neoneo-go/pkg/rpc/response/result/invoke.go

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package result
import (
"encoding/json"
"fmt"
2022-06-15 18:23:29 +00:00
"github.com/google/uuid"
"github.com/nspcc-dev/neo-go/pkg/core/interop"
"github.com/nspcc-dev/neo-go/pkg/core/interop/iterator"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/storage"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
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"github.com/nspcc-dev/neo-go/pkg/smartcontract/trigger"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/nspcc-dev/neo-go/pkg/vm/stackitem"
)
// Invoke represents a code invocation result and is used by several RPC calls
// that invoke functions, scripts and generic bytecode.
type Invoke struct {
State string
GasConsumed int64
Script []byte
Stack []stackitem.Item
FaultException string
Notifications []state.NotificationEvent
Transaction *transaction.Transaction
Diagnostics *InvokeDiag
maxIteratorResultItems int
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Session uuid.UUID
finalize func()
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onNewSession OnNewSession
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
// invocationParams is non-nil iff MPT-based iterator sessions are supported.
invocationParams *InvocationParams
}
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
type OnNewSession func(sessionID string, iterators []IteratorIdentifier, params *InvocationParams, finalize func())
// InvocationParams is a set of parameters used for invoke* calls.
type InvocationParams struct {
Trigger trigger.Type
Script []byte
ContractScriptHash util.Uint160
Transaction *transaction.Transaction
NextBlockHeight uint32
}
2022-06-15 18:23:29 +00:00
// InvokeDiag is an additional diagnostic data for invocation.
type InvokeDiag struct {
Changes []storage.Operation `json:"storagechanges"`
Invocations []*vm.InvocationTree `json:"invokedcontracts"`
}
// NewInvoke returns a new Invoke structure with the given fields set.
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
func NewInvoke(ic *interop.Context, script []byte, faultException string, registerSession OnNewSession, maxIteratorResultItems int, params *InvocationParams) *Invoke {
var diag *InvokeDiag
tree := ic.VM.GetInvocationTree()
if tree != nil {
diag = &InvokeDiag{
Invocations: tree.Calls,
Changes: storage.BatchToOperations(ic.DAO.GetBatch()),
}
}
notifications := ic.Notifications
if notifications == nil {
notifications = make([]state.NotificationEvent, 0)
}
return &Invoke{
State: ic.VM.State().String(),
GasConsumed: ic.VM.GasConsumed(),
Script: script,
Stack: ic.VM.Estack().ToArray(),
FaultException: faultException,
Notifications: notifications,
Diagnostics: diag,
finalize: ic.Finalize,
2022-06-15 18:23:29 +00:00
onNewSession: registerSession,
maxIteratorResultItems: maxIteratorResultItems,
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
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invocationParams: params,
}
}
type invokeAux struct {
State string `json:"state"`
GasConsumed int64 `json:"gasconsumed,string"`
Script []byte `json:"script"`
Stack json.RawMessage `json:"stack"`
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FaultException *string `json:"exception"`
Notifications []state.NotificationEvent `json:"notifications"`
Transaction []byte `json:"tx,omitempty"`
Diagnostics *InvokeDiag `json:"diagnostics,omitempty"`
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Session string `json:"session,omitempty"`
}
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// iteratorInterfaceName is a string used to mark Iterator inside the InteropInterface.
const iteratorInterfaceName = "IIterator"
type iteratorAux struct {
Type string `json:"type"`
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Interface string `json:"interface,omitempty"`
ID string `json:"id,omitempty"`
Value []json.RawMessage `json:"iterator,omitempty"`
Truncated bool `json:"truncated,omitempty"`
}
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// Iterator represents VM iterator identifier. It either has ID set (for those JSON-RPC servers
// that support sessions) or non-nil Values and Truncated set (for those JSON-RPC servers that
// doesn't support sessions but perform in-place iterator traversing) or doesn't have ID, Values
// and Truncated set at all (for those JSON-RPC servers that doesn't support iterator sessions
// and doesn't perform in-place iterator traversing).
type Iterator struct {
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// ID represents iterator ID. It is non-nil iff JSON-RPC server support session mechanism.
ID *uuid.UUID
// Values contains deserialized VM iterator values with a truncated flag. It is non-nil
// iff JSON-RPC server does not support sessions mechanism and able to traverse iterator.
Values []stackitem.Item
Truncated bool
}
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
// IteratorIdentifier represents Iterator identifier on the server side. It is not for Client usage.
type IteratorIdentifier struct {
ID string
// Item represents Iterator stackitem. It is nil if SessionBackedByMPT is set to true.
2022-06-15 18:23:29 +00:00
Item stackitem.Item
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
// StackIndex represents Iterator stackitem index on the stack. It is valid iff Item is nil.
StackIndex int
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}
// Finalize releases resources occupied by Iterators created at the script invocation.
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// This method will be called automatically on Invoke marshalling or by the Server's
// sessions handler.
func (r *Invoke) Finalize() {
if r.finalize != nil {
r.finalize()
}
}
// MarshalJSON implements the json.Marshaler.
func (r Invoke) MarshalJSON() ([]byte, error) {
var (
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st json.RawMessage
err error
faultSep string
arr = make([]json.RawMessage, len(r.Stack))
sessionsEnabled = r.onNewSession != nil
sessionID string
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
iterators []IteratorIdentifier
)
if len(r.FaultException) != 0 {
faultSep = " / "
}
arrloop:
for i := range arr {
var data []byte
if (r.Stack[i].Type() == stackitem.InteropT) && iterator.IsIterator(r.Stack[i]) {
2022-06-15 18:23:29 +00:00
if sessionsEnabled {
iteratorID := uuid.NewString()
data, err = json.Marshal(iteratorAux{
Type: stackitem.InteropT.String(),
Interface: iteratorInterfaceName,
ID: iteratorID,
})
if err != nil {
r.FaultException += fmt.Sprintf("%sjson error: failed to marshal iterator: %v", faultSep, err)
break
}
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
ident := IteratorIdentifier{ID: iteratorID}
if r.invocationParams == nil {
ident.Item = r.Stack[i]
} else {
ident.StackIndex = i
}
iterators = append(iterators, ident)
2022-06-15 18:23:29 +00:00
} else {
iteratorValues, truncated := iterator.ValuesTruncated(r.Stack[i], r.maxIteratorResultItems)
value := make([]json.RawMessage, len(iteratorValues))
for j := range iteratorValues {
value[j], err = stackitem.ToJSONWithTypes(iteratorValues[j])
if err != nil {
r.FaultException += fmt.Sprintf("%sjson error: %v", faultSep, err)
break arrloop
}
}
data, err = json.Marshal(iteratorAux{
Type: stackitem.InteropT.String(),
Value: value,
Truncated: truncated,
})
if err != nil {
r.FaultException += fmt.Sprintf("%sjson error: %v", faultSep, err)
2022-06-15 18:23:29 +00:00
break
}
}
} else {
data, err = stackitem.ToJSONWithTypes(r.Stack[i])
if err != nil {
r.FaultException += fmt.Sprintf("%sjson error: %v", faultSep, err)
break
}
}
arr[i] = data
}
2022-06-15 18:23:29 +00:00
if sessionsEnabled && len(iterators) != 0 {
sessionID = uuid.NewString()
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
if r.invocationParams == nil {
r.onNewSession(sessionID, iterators, nil, r.Finalize)
} else {
// Call finalizer manually if MPT-based iterator sessions are enabled.
defer r.Finalize()
r.onNewSession(sessionID, iterators, r.invocationParams, nil)
}
2022-06-15 18:23:29 +00:00
} else {
rpc: add configuration extension for MPT-backed iterator sessions Add ability to switch between current blockchain storage and MPT-backed storage for iterator traversing process. It may be useful because iterator implementation traverses underlying backed storage (BoltDB, LevelDB) inside DB's Seek which is blocking operation for BoltDB: ``` Opening a read transaction and a write transaction in the same goroutine can cause the writer to deadlock because the database periodically needs to re-mmap itself as it grows and it cannot do that while a read transaction is open. If a long running read transaction (for example, a snapshot transaction) is needed, you might want to set DB.InitialMmapSize to a large enough value to avoid potential blocking of write transaction. ``` So during bbolt re-mmaping, standard blockchain DB operations (i.e. persist) can be blocked until iterator resourses release. The described behaviour is tested and confirmed on four-nodes privnet with BoltDB and `SessionExpirationTime` set to be 180 seconds. After new iterator session is added to the server, the subsequent persist took ~5m21s, see the log record `2022-06-17T18:58:21.563+0300`: ``` anna@kiwi:~/Documents/GitProjects/nspcc-dev/neo-go$ ./bin/neo-go node -p 2022-06-17T18:52:21.535+0300 INFO initial gas supply is not set or wrong, setting default value {"InitialGASSupply": "52000000"} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSize is not set or wrong, setting default value {"MaxBlockSize": 262144} 2022-06-17T18:52:21.535+0300 INFO MaxBlockSystemFee is not set or wrong, setting default value {"MaxBlockSystemFee": 900000000000} 2022-06-17T18:52:21.535+0300 INFO MaxTransactionsPerBlock is not set or wrong, using default value {"MaxTransactionsPerBlock": 512} 2022-06-17T18:52:21.535+0300 INFO MaxValidUntilBlockIncrement is not set or wrong, using default value {"MaxValidUntilBlockIncrement": 5760} 2022-06-17T18:52:21.535+0300 INFO Hardforks are not set, using default value 2022-06-17T18:52:21.543+0300 INFO no storage version found! creating genesis block 2022-06-17T18:52:21.546+0300 INFO ExtensiblePoolSize is not set or wrong, using default value {"ExtensiblePoolSize": 20} 2022-06-17T18:52:21.546+0300 INFO service is running {"service": "Prometheus", "endpoint": ":2112"} 2022-06-17T18:52:21.547+0300 INFO starting rpc-server {"endpoint": ":20331"} 2022-06-17T18:52:21.547+0300 INFO rpc-server iterator sessions are enabled 2022-06-17T18:52:21.547+0300 INFO service hasn't started since it's disabled {"service": "Pprof"} 2022-06-17T18:52:21.547+0300 INFO node started {"blockHeight": 0, "headerHeight": 0} _ ____________ __________ / | / / ____/ __ \ / ____/ __ \ / |/ / __/ / / / /_____/ / __/ / / / / /| / /___/ /_/ /_____/ /_/ / /_/ / /_/ |_/_____/\____/ \____/\____/ /NEO-GO:0.99.1-pre-53-g7ccb646e/ 2022-06-17T18:52:21.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 1} 2022-06-17T18:52:21.550+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 1475228436} 2022-06-17T18:52:22.575+0300 INFO persisted to disk {"blocks": 65, "keys": 1410, "headerHeight": 65, "blockHeight": 65, "took": "28.193409ms"} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 2} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 3} 2022-06-17T18:52:24.548+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 4} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 6} 2022-06-17T18:52:24.549+0300 INFO started protocol {"addr": "127.0.0.1:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 3444438498} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.549+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:52:24.550+0300 INFO node reached synchronized state, starting services 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 2435677826} 2022-06-17T18:52:24.550+0300 INFO starting state validation service 2022-06-17T18:52:24.550+0300 INFO RPC server already started 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:52:24.550+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 10} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:52:24.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.550+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 65, "id": 970555896} 2022-06-17T18:52:24.551+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 7} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 6} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 5} 2022-06-17T18:52:24.551+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 4} 2022-06-17T18:52:29.564+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 66, "blockHeight": 66, "took": "12.51808ms"} 2022-06-17T18:52:44.558+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 67, "blockHeight": 67, "took": "1.563137ms"} 2022-06-17T18:55:21.549+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "ping/pong timeout", "peerCount": 3} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:55:21.550+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:55:21.553+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 1} 2022-06-17T18:55:21.554+0300 INFO started protocol {"addr": "127.0.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 970555896} 2022-06-17T18:55:24.554+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 2} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 3} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "10.78.13.84:59876", "peerCount": 4} 2022-06-17T18:55:24.555+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 5} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 7} 2022-06-17T18:55:24.556+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 76, "id": 3444438498} 2022-06-17T18:55:24.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 8} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 1475228436} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 9} 2022-06-17T18:55:24.558+0300 INFO started protocol {"addr": "172.200.0.3:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 77, "id": 2435677826} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.559+0300 WARN peer disconnected {"addr": "172.200.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.559+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 10} 2022-06-17T18:55:24.560+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 11} 2022-06-17T18:55:24.560+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "10.78.13.84:59876", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 9} 2022-06-17T18:55:24.561+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 8} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 9} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 10} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 11} 2022-06-17T18:55:24.561+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 12} 2022-06-17T18:55:24.562+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 13} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 12} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 11} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 10} 2022-06-17T18:55:24.562+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:55:24.563+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 10} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 9} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 8} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 7} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 6} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 5} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "max peers reached", "peerCount": 4} 2022-06-17T18:55:24.563+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 3} 2022-06-17T18:57:21.551+0300 WARN peer disconnected {"addr": "172.200.0.4:20333", "error": "ping/pong timeout", "peerCount": 2} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "ping/pong timeout", "peerCount": 1} 2022-06-17T18:57:21.552+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "ping/pong timeout", "peerCount": 0} 2022-06-17T18:57:21.553+0300 INFO new peer connected {"addr": "172.200.0.4:20333", "peerCount": 1} 2022-06-17T18:57:21.554+0300 INFO new peer connected {"addr": "10.78.13.84:20332", "peerCount": 2} 2022-06-17T18:57:21.555+0300 INFO started protocol {"addr": "172.200.0.4:20333", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 3444438498} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 3} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:46076", "peerCount": 4} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.1:20335", "peerCount": 5} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "172.200.0.254:20332", "peerCount": 6} 2022-06-17T18:57:21.556+0300 INFO new peer connected {"addr": "10.78.13.84:59972", "peerCount": 7} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 8} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 9} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.2:20336", "peerCount": 10} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 11} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 12} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "172.200.0.3:20334", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 14} 2022-06-17T18:57:21.557+0300 INFO started protocol {"addr": "127.0.0.1:20334", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 2435677826} 2022-06-17T18:57:21.557+0300 WARN peer disconnected {"addr": "172.200.0.2:20336", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.557+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO started protocol {"addr": "172.200.0.1:20335", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 970555896} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "172.200.0.254:20332", "error": "identical node id", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20334", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "max peers reached", "peerCount": 13} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:46076", "error": "identical node id", "peerCount": 12} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20333", "peerCount": 13} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20335", "peerCount": 14} 2022-06-17T18:57:21.558+0300 INFO new peer connected {"addr": "127.0.0.1:20336", "peerCount": 15} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "10.78.13.84:59972", "error": "identical node id", "peerCount": 14} 2022-06-17T18:57:21.558+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 13} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "10.78.13.84:20332", "error": "unexpected empty payload: CMDVersion", "peerCount": 12} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 11} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "172.200.0.3:20334", "error": "unexpected empty payload: CMDVersion", "peerCount": 10} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "unexpected empty payload: CMDVersion", "peerCount": 9} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20334", "error": "already connected", "peerCount": 8} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "unexpected empty payload: CMDVersion", "peerCount": 7} 2022-06-17T18:57:21.559+0300 INFO started protocol {"addr": "127.0.0.1:20336", "userAgent": "/NEO-GO:0.99.1-pre-53-g7ccb646e/", "startHeight": 82, "id": 1475228436} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20333", "error": "already connected", "peerCount": 6} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20335", "error": "already connected", "peerCount": 5} 2022-06-17T18:57:21.559+0300 WARN peer disconnected {"addr": "127.0.0.1:20336", "error": "already connected", "peerCount": 4} 2022-06-17T18:58:21.561+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 68, "blockHeight": 68, "took": "5m21.993873018s"} 2022-06-17T18:58:21.563+0300 INFO persisted to disk {"blocks": 8, "keys": 111, "headerHeight": 76, "blockHeight": 76, "took": "2.243347ms"} 2022-06-17T18:58:22.567+0300 INFO persisted to disk {"blocks": 10, "keys": 135, "headerHeight": 86, "blockHeight": 86, "took": "5.637669ms"} 2022-06-17T18:58:25.565+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 87, "blockHeight": 87, "took": "1.879912ms"} 2022-06-17T18:58:40.572+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 88, "blockHeight": 88, "took": "1.560317ms"} 2022-06-17T18:58:55.579+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 89, "blockHeight": 89, "took": "1.925225ms"} 2022-06-17T18:59:10.587+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 90, "blockHeight": 90, "took": "3.118073ms"} 2022-06-17T18:59:25.592+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 91, "blockHeight": 91, "took": "1.607248ms"} 2022-06-17T18:59:40.600+0300 INFO persisted to disk {"blocks": 1, "keys": 20, "headerHeight": 92, "blockHeight": 92, "took": "931.806µs"} 2022-06-17T18:59:55.610+0300 INFO persisted to disk {"blocks": 1, "keys": 19, "headerHeight": 93, "blockHeight": 93, "took": "2.019041ms"} ```
2022-06-20 15:20:57 +00:00
// Call finalizer manually if iterators are disabled or there's no iterator on stack.
2022-06-15 18:23:29 +00:00
defer r.Finalize()
}
if err == nil {
st, err = json.Marshal(arr)
if err != nil {
return nil, err
}
}
var txbytes []byte
if r.Transaction != nil {
txbytes = r.Transaction.Bytes()
}
2022-05-25 07:48:58 +00:00
aux := &invokeAux{
GasConsumed: r.GasConsumed,
Script: r.Script,
State: r.State,
Stack: st,
Notifications: r.Notifications,
Transaction: txbytes,
Diagnostics: r.Diagnostics,
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Session: sessionID,
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}
if len(r.FaultException) != 0 {
aux.FaultException = &r.FaultException
}
return json.Marshal(aux)
}
// UnmarshalJSON implements the json.Unmarshaler.
func (r *Invoke) UnmarshalJSON(data []byte) error {
var err error
aux := new(invokeAux)
if err = json.Unmarshal(data, aux); err != nil {
return err
}
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if len(aux.Session) != 0 {
r.Session, err = uuid.Parse(aux.Session)
if err != nil {
return fmt.Errorf("failed to parse session ID: %w", err)
}
}
var arr []json.RawMessage
if err = json.Unmarshal(aux.Stack, &arr); err == nil {
st := make([]stackitem.Item, len(arr))
for i := range arr {
st[i], err = stackitem.FromJSONWithTypes(arr[i])
if err != nil {
break
}
if st[i].Type() == stackitem.InteropT {
iteratorAux := new(iteratorAux)
if json.Unmarshal(arr[i], iteratorAux) == nil {
2022-06-15 18:23:29 +00:00
if len(iteratorAux.Interface) != 0 {
if iteratorAux.Interface != iteratorInterfaceName {
err = fmt.Errorf("unknown InteropInterface: %s", iteratorAux.Interface)
break
}
var iID uuid.UUID
iID, err = uuid.Parse(iteratorAux.ID) // iteratorAux.ID is always non-empty, see https://github.com/neo-project/neo-modules/pull/715#discussion_r897635424.
if err != nil {
2022-06-15 18:23:29 +00:00
err = fmt.Errorf("failed to unmarshal iterator ID: %w", err)
break
}
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// It's impossible to restore initial iterator type; also iterator is almost
// useless outside the VM, thus let's replace it with a special structure.
st[i] = stackitem.NewInterop(Iterator{
ID: &iID,
})
} else {
iteratorValues := make([]stackitem.Item, len(iteratorAux.Value))
for j := range iteratorValues {
iteratorValues[j], err = stackitem.FromJSONWithTypes(iteratorAux.Value[j])
if err != nil {
err = fmt.Errorf("failed to unmarshal iterator values: %w", err)
break
}
}
// It's impossible to restore initial iterator type; also iterator is almost
// useless outside the VM, thus let's replace it with a special structure.
st[i] = stackitem.NewInterop(Iterator{
Values: iteratorValues,
Truncated: iteratorAux.Truncated,
})
}
}
}
}
if err == nil {
r.Stack = st
}
}
var tx *transaction.Transaction
if len(aux.Transaction) != 0 {
tx, err = transaction.NewTransactionFromBytes(aux.Transaction)
if err != nil {
return err
}
}
r.GasConsumed = aux.GasConsumed
r.Script = aux.Script
r.State = aux.State
2022-05-25 07:48:58 +00:00
if aux.FaultException != nil {
r.FaultException = *aux.FaultException
}
r.Notifications = aux.Notifications
r.Transaction = tx
r.Diagnostics = aux.Diagnostics
return nil
}