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Author SHA1 Message Date
Roman Khimov
e14ba6c855 core: fix policy-enforcing network fee check 
0.001 should be added to the 'extra' value as per https://neo.org/blog/details/4148
 2020-09-11 16:52:58 +03:00
Roman Khimov
0ef65d1bb9 config: add minimum network fee setting 
Follow neo-project/neo#1901.
 2020-09-11 15:41:08 +03:00
Roman Khimov
8865d5b2c5
Merge pull request #1395 from nspcc-dev/add-limits-to-gettransfers 
Add limits to get(nep5|utxo)transfers
 2020-09-09 15:45:09 +03:00
Roman Khimov
5b05081525 config: allow configuring free gas depending on height 
And update default mainnet/testnet settings. Follow neo-project/neo#1888 and
neo-project/neo-node#656.
 2020-09-08 18:52:53 +03:00
Roman Khimov
b310ac051b core/rpc: add continue flag to iterating functions 
Most of the time we don't need to get all transfers from the DB and
deserialize them.
 2020-09-08 15:38:33 +03:00
Roman Khimov
d3e415d3bd core/state: reverse the order of ForEachTransfer 
When using limits we're usually concerned about the most recent
transfers. Returning 3 transfers from the middle of the chain isn't very
helpful.
 2020-09-08 12:57:45 +03:00
Roman Khimov
6761efff24 rpc/server: add limit to get*transfers calls 
Return only N transfers requested.
 2020-09-08 12:56:52 +03:00
Roman Khimov
9aee3e5a34 transaction: set output position when decoding 
We had a kludge for getrawtransaction to set this useless field, but
7e371588a7 broke it. Add it right into the
decoder now to fix all types of queries (getblock/getrawtransaction/gettxout).

Fixes #1392.
 2020-09-07 15:37:57 +03:00
Roman Khimov
04ebef9119
Merge pull request #1386 from nspcc-dev/fix-neo-utxo-tracking 
core: fix NEO UTXO tracking, drop Fixed8 multiplier
 2020-09-04 15:40:24 +03:00
Roman Khimov
39897e811d core: fix NEO UTXO tracking, drop Fixed8 multiplier 
When this vout:
         {
            "n" : 0,
            "address" : "ASkbjwosE3aKyGtDQkEgqhNq3Zpv8Xkt14",
            "asset" : "0xc56f33fc6ecfcd0c225c4ab356fee59390af8560be0e930faebe74a6daff7c9b",
            "value" : "606"
         },

Becomes this transfer:
               {
                  "txid" : "0x192ab8e422aed6ac868cb329d6f9af20964134b591908c736d32a2fd8a51d7bf",
                  "amount" : "60600000000",
                  "block_index" : 6113653,
                  "timestamp" : 1599199074
               }

Something is wrong here.
 2020-09-04 09:09:35 +03:00
Evgenii Stratonikov
8ff2d35723 rpc: support 0x form of Uint256 in requests 2020-08-27 12:56:32 +03:00
Evgenii Stratonikov
cf48e82242 consensus: exit if wrong password is provided in configuration 2020-08-14 15:33:32 +03:00
Roman Khimov
25307834ab consensus: don't generate stateroot before StateRootEnableIndex 2020-08-13 19:34:52 +03:00
Roman Khimov
ee61120e13 consensus: move stateroot generation from newBlockFromContext to newCommit 
Fixes #1313. newCommit is only called once and only when we have enough
signatures unlike newBlockFromContext that is also being called to create
PrepareResponse.
 2020-08-13 16:57:59 +03:00
Roman Khimov
56b2a16389 *: use proper YAML library import path, fix #1306 2020-08-12 16:26:41 +03:00
Roman Khimov
43eb670d45 mpt: fix comment typo 2020-08-11 21:55:51 +03:00
Roman Khimov
d8aac7c675
Merge pull request #1291 from nspcc-dev/stateroot-relaying-during-commit-2.x 
Stateroot relaying during commit 2.x
 2020-08-10 19:22:17 +03:00
Roman Khimov
92f8cee6cd network: raise MPTRoot broadcast priority 
It can affect consensus process.
 2020-08-10 16:48:05 +03:00
Roman Khimov
ab7a69bfec network: prevent useless getroots requests 
At the height of A we only reliably have a state root for A-1, so there is no
point in requesting state root for A from our peers. Prevents tons of useless
traffic:

2020-08-10T00:02:35.537+0300    DEBUG   got msg {"addr": "127.0.0.1:20333", "type": "getroots"}
2020-08-10T00:02:35.537+0300    DEBUG   got msg {"addr": "127.0.0.1:20333", "type": "roots"}
2020-08-10T00:02:35.537+0300    DEBUG   got msg {"addr": "127.0.0.1:20333", "type": "getroots"}
2020-08-10T00:02:35.537+0300    DEBUG   got msg {"addr": "127.0.0.1:20333", "type": "roots"}
2020-08-10T00:02:35.539+0300    DEBUG   got msg {"addr": "127.0.0.1:20335", "type": "getroots"}
2020-08-10T00:02:35.539+0300    DEBUG   got msg {"addr": "127.0.0.1:20335", "type": "roots"}
2020-08-10T00:02:35.539+0300    DEBUG   got msg {"addr": "127.0.0.1:20334", "type": "getroots"}
2020-08-10T00:02:35.539+0300    DEBUG   got msg {"addr": "127.0.0.1:20334", "type": "roots"}
2020-08-10T00:02:35.540+0300    DEBUG   got msg {"addr": "127.0.0.1:20334", "type": "getroots"}
2020-08-10T00:02:35.540+0300    DEBUG   got msg {"addr": "127.0.0.1:20334", "type": "roots"}
2020-08-10T00:02:35.542+0300    DEBUG   got msg {"addr": "127.0.0.1:20336", "type": "getroots"}
2020-08-10T00:02:35.542+0300    DEBUG   got msg {"addr": "127.0.0.1:20336", "type": "roots"}
 2020-08-10 16:48:05 +03:00
Roman Khimov
253c39d4ee consensus: move stateroot message generation to commit phase 
* update dbft library, change to 64-bit timestamps and CV reason
 * modify messages
 * generate stateroot witness data from prepare* messages during commit

Fix #1273.
 2020-08-10 16:48:05 +03:00
Roman Khimov
ffbdcb202f
Merge pull request #1288 from nspcc-dev/fix/utxo 
rpc: adjust `getutxotransfers` RPC
 2020-08-07 19:08:46 +03:00
Evgenii Stratonikov
57a325b3d5 rpc: adjust getutxotransfers RPC 2020-08-07 18:12:40 +03:00
Roman Khimov
ebcec6e5dc
Merge pull request #1282 from nspcc-dev/rpc/invoke_with_hashes 
rpc: use hashes for verifying in `invoke*` calls
 2020-08-07 17:00:36 +03:00
Anna Shaleva
4b351f3123 cli: use hashes for verifying in invoke* calls 2020-08-07 14:41:44 +03:00
Anna Shaleva
d20e54b725 rpc: fix method comment 2020-08-07 13:19:00 +03:00
Anna Shaleva
4715efd531 core, rpc: invoke script with hashes for verifying 
Closes #1275
 2020-08-07 13:18:55 +03:00
Roman Khimov
f1ac01578b
Merge pull request #1284 from nspcc-dev/feature/nep5timestamps 
rpc: provide timestamps in `getnep5transfers`
 2020-08-07 12:34:43 +03:00
Roman Khimov
db98f8f30b
Merge pull request #1274 from nspcc-dev/lowercase-json-field-names-for-stateroot 
rpc: use lowercase JSON field names for StateHeight
 2020-08-07 12:24:59 +03:00
Evgenii Stratonikov
02033f8355 rpc: set default values in getutxotransfers 2020-08-07 09:49:09 +03:00
Evgenii Stratonikov
fe5e5ff44a rpc: provide timestamps in getnep5transfers 
Set default value for the first timestamp to a week ago.
 2020-08-07 09:43:23 +03:00
Roman Khimov
9aa7b7fc97
Merge pull request #1268 from nspcc-dev/feature/utxo 
Implement `getutxotransfers` RPC (2.x)
 2020-08-06 16:19:55 +03:00
Evgenii Stratonikov
7bd4488ff9 core: do not store NEP5 transfer log in memory 
Traversing transfer log instead of accumulating and returning it
is faster and takes less memory.
 2020-08-06 14:22:30 +03:00
Evgenii Stratonikov
022fb04077 rpc: implement getutxotransfers RPC 2020-08-06 14:16:28 +03:00
Evgenii Stratonikov
407e348cd5 core: save UTXO transfer info 2020-08-06 14:03:21 +03:00
Roman Khimov
ab5eff620b rpc: use lowercase JSON field names for StateHeight 
Follow neo-project/neo#1808. Note that this is an incompatible change, but
this feature is still considered to be experimental upstream.
 2020-08-05 18:15:29 +03:00
Anna Shaleva
50e5e6fe29 consensus: create recovery message with state root 
Closes #1270
 2020-08-05 17:08:24 +03:00
Evgenii Stratonikov
e4fcd90b6d state: make NEP5Transfer log more generic 2020-08-04 16:57:36 +03:00
Evgenii Stratonikov
49f9c4ad7e dao: rename transfers to nep5transfers 2020-08-04 15:50:09 +03:00
Evgenii Stratonikov
c4c9f9225c rpc: return raw values in getnep5* 
C# nodes format result without using decimals.
 2020-08-03 11:00:15 +03:00
Evgenii Stratonikov
c6d33c5841 core: save NEP5 transfer notify index 
TransferNotifyIndex is the index of transfer event in the list
of all transfers in a transaction.
 2020-08-03 10:58:23 +03:00
Evgenii Stratonikov
f0d75afc48 rpc: provide old transfers in getnep5transfers 
Return performed transfers even if contract was migrated.
 2020-07-24 14:39:16 +03:00
Evgenii Stratonikov
7cd1bca1e1 core,dao: save contract metadata on migration 
After contract is migrated there is no way to retrieve it's state.
This commit implements some metadata for NEP5 contracts, so that
values important for diplaying transfer log aren't lost.
 2020-07-24 14:38:10 +03:00
Evgenii Stratonikov
7bdbfbad19 rpc: fix getnep5transfers address check condition 2020-07-21 11:12:40 +03:00
Roman Khimov
692565c5a2 network: fix stateroot processing for StateRootEnableIndex != 0 
We we missing stateroot for StateRootEnableIndex, starting only with
StateRootEnableIndex + 1.
 2020-07-18 20:58:47 +03:00
Roman Khimov
6d32751292 core: fix stateroot height update for testnet 
When synchronizing with stateroot-enabled network from genesis and if
stateroot is not enabled in block zero we were failing to update state height
because initially it's updated with a jump from 0 to StateRootEnableIndex, so
we should allow that to happen to have correct state height.
 2020-07-18 10:17:17 +03:00
Roman Khimov
35c60cd8f4 vm: fix elements counting for isolated calls 
The map and the counter are VM-wide, not context-specific, that's the whole
point of them.
 2020-07-18 07:27:08 +03:00
Roman Khimov
3d62db4f34 vm: clear altstack on CALL, fix #1158 
neo-vm doesn't copy altstack on CALL, so it effectively is cleared. But we
need to copy things back on return if there are any.
 2020-07-18 07:27:08 +03:00
Roman Khimov
4d0f4d3e51 network: copy peers for Shutdown iteration 
We can't lock them (or there will be a deadlock), but we need to fix this:

fatal error: concurrent map iteration and map write

goroutine 1 [running]:
runtime.throw(0xdec086, 0x26)
        /usr/lib64/go/1.12/src/runtime/panic.go:617 +0x72 fp=0xc02fec2bf8 sp=0xc02fec2bc8 pc=0x42d932
runtime.mapiternext(0xc02fec2d40)
        /usr/lib64/go/1.12/src/runtime/map.go:860 +0x597 fp=0xc02fec2c80 sp=0xc02fec2bf8 pc=0x40efe7
github.com/nspcc-dev/neo-go/pkg/network.(*Server).Shutdown(0xc0000fc160)
        /home/rik/dev/neo-go2/pkg/network/server.go:194 +0x238 fp=0xc02fec2db0 sp=0xc02fec2c80 pc=0xa89da8
github.com/nspcc-dev/neo-go/cli/server.startServer(0xc0000fcc60, 0x0, 0x0)
        /home/rik/dev/neo-go2/cli/server/server.go:399 +0x7a9 fp=0xc02fec3820 sp=0xc02fec2db0 pc=0xae2079
...
 2020-07-16 11:43:34 +03:00
Roman Khimov
bf3c29c319
Merge pull request #1149 from nspcc-dev/fix-nep5-balances-2.x 
Fix nep5 balances migration (2.x)
 2020-07-07 22:05:01 +03:00
Roman Khimov
1ab4f81fc3 dao: migrate nep5 balances with the contract 
Fixes #1144. It's quite simple approach, we just update balance info right
upon contract migration. It will slow down migration transactions, but it
takes about 1-2 seconds to Seek through balances at mainnet's 3.8M, so the
approach should still work good enough. The other idea was to make lazy
updates (maintaining contract migration map), but it's more complicated to
implement (and implies that a balance get might also do a write).

There also is a concern about memory usage, it can give a spike of some tens
of megabytes, but that also is considered to be acceptable.
 2020-07-07 19:55:55 +03:00