Roman Khimov 0cd3493fa5 core: fix potential locking problem in mempool ... I think it should fix this issue mentioned in the #526: INFO[1456] blockchain persist completed blockHeight=63480 headerHeight=1810000 persistedBlocks=1 persistedKeys=4 took=740.7113ms fatal error: concurrent map read and map write goroutine 322 [running]: runtime.throw(0xc8a6dc, 0x21) /usr/local/go/src/runtime/panic.go:774 +0x72 fp=0xc003473958 sp=0xc003473928 pc=0x42e282 runtime.mapaccess2(0xb706a0, 0xc0001893b0, 0xc0034739c8, 0xc0028704e0, 0x3) /usr/local/go/src/runtime/map.go:470 +0x278 fp=0xc0034739a0 sp=0xc003473958 pc=0x40dc08 github.com/CityOfZion/neo-go/pkg/core.MemPool.ContainsKey(0xc0001d0d20, 0xc0001893b0, 0xc0001893e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ...) /neo-go/pkg/core/mem_pool.go:92 +0xcb fp=0xc003473a30 sp=0xc0034739a0 pc=0x9326db github.com/CityOfZion/neo-go/pkg/core.(*Blockchain).HasTransaction(0xc0001ca8c0, 0x49f0b45d430e441b, 0x553db79b7072821c, 0x28969518de11976, 0xba5100efddbe79d4, 0xc003473cd0) /neo-go/pkg/core/blockchain.go:803 +0xa1 fp=0xc003473b68 sp=0xc003473a30 pc=0x914b11 github.com/CityOfZion/neo-go/pkg/core.Blockchainer.HasTransaction-fm(0x49f0b45d430e441b, 0x553db79b7072821c, 0x28969518de11976, 0xba5100efddbe79d4, 0xc005a5d388) /neo-go/pkg/core/blockchainer.go:28 +0x46 fp=0xc003473ba8 sp=0xc003473b68 pc=0x997326 github.com/CityOfZion/neo-go/pkg/network.(*Server).handleInvCmd(0xc00018f680, 0xd9d980, 0xc00025e190, 0xc005a5d380, 0x0, 0x0) /neo-go/pkg/network/server.go:401 +0x3bb fp=0xc003473d38 sp=0xc003473ba8 pc=0x9924cb github.com/CityOfZion/neo-go/pkg/network.(*Server).handleMessage(0xc00018f680, 0xd9d980, 0xc00025e190, 0xc007a0d050, 0x0, 0x0) /neo-go/pkg/network/server.go:582 +0x1ae fp=0xc003473da0 sp=0xc003473d38 pc=0x993bbe github.com/CityOfZion/neo-go/pkg/network.(*TCPTransport).handleConn(0xc000228420, 0xd9b880, 0xc0001b6f00) /neo-go/pkg/network/tcp_transport.go:93 +0x202 fp=0xc003473fc8 sp=0xc003473da0 pc=0x996672 runtime.goexit() /usr/local/go/src/runtime/asm_amd64.s:1357 +0x1 fp=0xc003473fd0 sp=0xc003473fc8 pc=0x45b3e1 created by github.com/CityOfZion/neo-go/pkg/network.(*TCPTransport).Dial /neo-go/pkg/network/tcp_transport.go:36 +0xb4 The problem is that we're modifying `unsortedTxn` under a reader lock.		2019-12-02 22:36:59 +03:00
..
consensus	consensus: add tests for recovery message	2019-12-02 17:00:17 +03:00
core	core: fix potential locking problem in mempool	2019-12-02 22:36:59 +03:00
crypto	*: gofmt	2019-12-02 10:10:50 +03:00
internal/keytestcases	crypto: add invalid testcase	2019-11-29 11:03:03 +03:00
interop	fix spelling and godoc comments	2019-10-22 17:56:03 +03:00
io	io: restrict ReadArray max array size	2019-11-15 22:39:21 +03:00
network	Merge pull request #532 from nspcc-dev/fix/peer_count	2019-12-02 18:08:36 +03:00
rpc	*: gofmt	2019-12-02 10:10:50 +03:00
smartcontract	smartcontract: add user-facing testinvokefunction command	2019-11-27 15:12:15 +03:00
util	util: add missing tests for Uint256	2019-11-25 11:55:26 +03:00
vm	vm: add IterBack to the Stack to iterate bottom-to-top	2019-11-27 13:00:11 +03:00
wallet	crypto: add invalid testcase	2019-11-29 11:03:03 +03:00