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*: use MaxTransactionsPerBlock from Policy native contract

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part of #904

1. We now have MaxTransactionsPerBlock set in native Policy contract,
   so this value should be used in (dbft).GetVerified method instead
   of passing it as an argument.
2. Removed (dbft).WithTxPerBlock.
2. DBFT API has changed, so update it's version.
3. Removed MaxTransactionsPerBlock from node configuration, as we
   have it set in native Policy contract.
This commit is contained in:
Anna Shaleva 2020-06-16 14:59:09 +03:00
parent c2735a4569
commit 8de0332107
8 changed files with 9 additions and 17 deletions
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1
config/protocol.mainnet.yml
View file

@ -18,7 +18,6 @@ ProtocolConfiguration:
- seed5.neo.org:10333
VerifyBlocks: true
VerifyTransactions: false
MaxTransactionsPerBlock: 500
ApplicationConfiguration:
# LogPath could be set up in case you need stdout logs to some proper file.

1
config/protocol.testnet.yml
View file

@ -18,7 +18,6 @@ ProtocolConfiguration:
- seed5t.neo.org:20333
VerifyBlocks: true
VerifyTransactions: false
MaxTransactionsPerBlock: 500
ApplicationConfiguration:
# LogPath could be set up in case you need stdout logs to some proper file.

2
go.mod
View file

@ -9,7 +9,7 @@ require (
github.com/go-yaml/yaml v2.1.0+incompatible
github.com/gorilla/websocket v1.4.2
github.com/mr-tron/base58 v1.1.2
github.com/nspcc-dev/dbft v0.0.0-20200531081613-7a39e7b757ac
github.com/nspcc-dev/dbft v0.0.0-20200623100921-5a182c20965e
github.com/nspcc-dev/rfc6979 v0.2.0
github.com/pierrec/lz4 v2.5.2+incompatible
github.com/pkg/errors v0.8.1

4
go.sum
View file

@ -137,8 +137,8 @@ github.com/nspcc-dev/dbft v0.0.0-20200117124306-478e5cfbf03a h1:ajvxgEe9qY4vvoSm
github.com/nspcc-dev/dbft v0.0.0-20200117124306-478e5cfbf03a/go.mod h1:/YFK+XOxxg0Bfm6P92lY5eDSLYfp06XOdL8KAVgXjVk=
github.com/nspcc-dev/dbft v0.0.0-20200219114139-199d286ed6c1 h1:yEx9WznS+rjE0jl0dLujCxuZSIb+UTjF+005TJu/nNI=
github.com/nspcc-dev/dbft v0.0.0-20200219114139-199d286ed6c1/go.mod h1:O0qtn62prQSqizzoagHmuuKoz8QMkU3SzBoKdEvm3aQ=
github.com/nspcc-dev/dbft v0.0.0-20200531081613-7a39e7b757ac h1:cXPgsp4avJ7cR1nPRdpFRHmWoMSRZ41FSvlNjpsyTiA=
github.com/nspcc-dev/dbft v0.0.0-20200531081613-7a39e7b757ac/go.mod h1:1FYQXSbb6/9HQIkoF8XO7W/S8N7AZRkBsgwbcXRvk0E=
github.com/nspcc-dev/dbft v0.0.0-20200623100921-5a182c20965e h1:QOT9slflIkEKb5wY0ZUC0dCmCgoqGlhOAh9+xWMIxfg=
github.com/nspcc-dev/dbft v0.0.0-20200623100921-5a182c20965e/go.mod h1:1FYQXSbb6/9HQIkoF8XO7W/S8N7AZRkBsgwbcXRvk0E=
github.com/nspcc-dev/neo-go v0.73.1-pre.0.20200303142215-f5a1b928ce09/go.mod h1:pPYwPZ2ks+uMnlRLUyXOpLieaDQSEaf4NM3zHVbRjmg=
github.com/nspcc-dev/neofs-crypto v0.2.0 h1:ftN+59WqxSWz/RCgXYOfhmltOOqU+udsNQSvN6wkFck=
github.com/nspcc-dev/neofs-crypto v0.2.0/go.mod h1:F/96fUzPM3wR+UGsPi3faVNmFlA9KAEAUQR7dMxZmNA=

5
pkg/config/protocol_config.go
View file

@ -7,9 +7,8 @@ import (
// ProtocolConfiguration represents the protocol config.
type (
ProtocolConfiguration struct {
Magic netmode.Magic `yaml:"Magic"`
MaxTransactionsPerBlock int `yaml:"MaxTransactionsPerBlock"`
MemPoolSize int `yaml:"MemPoolSize"`
Magic netmode.Magic `yaml:"Magic"`
MemPoolSize int `yaml:"MemPoolSize"`
// SaveStorageBatch enables storage batch saving before every persist.
SaveStorageBatch bool `yaml:"SaveStorageBatch"`
SecondsPerBlock int `yaml:"SecondsPerBlock"`

3
pkg/consensus/consensus.go
View file

@ -121,7 +121,6 @@ func NewService(cfg Config) (Service, error) {
dbft.WithLogger(srv.log),
dbft.WithSecondsPerBlock(cfg.TimePerBlock),
dbft.WithGetKeyPair(srv.getKeyPair),
dbft.WithTxPerBlock(10000),
dbft.WithRequestTx(cfg.RequestTx),
dbft.WithGetTx(srv.getTx),
dbft.WithGetVerified(srv.getVerifiedTx),
@ -392,7 +391,7 @@ func (s *service) getBlock(h util.Uint256) block.Block {
return &neoBlock{Block: *b}
}
func (s *service) getVerifiedTx(count int) []block.Transaction {
func (s *service) getVerifiedTx() []block.Transaction {
pool := s.Config.Chain.GetMemPool()
var txx []*transaction.Transaction

6
pkg/consensus/consensus_test.go
View file

@ -31,7 +31,7 @@ func TestNewService(t *testing.T) {
require.NoError(t, srv.Chain.PoolTx(tx))
var txx []block.Transaction
require.NotPanics(t, func() { txx = srv.getVerifiedTx(1) })
require.NotPanics(t, func() { txx = srv.getVerifiedTx() })
require.Len(t, txx, 1)
require.Equal(t, tx, txx[0])
srv.Chain.Close()
@ -69,7 +69,7 @@ func TestService_GetVerified(t *testing.T) {
srv.dbft.ViewNumber = 1
t.Run("new transactions will be proposed in case of failure", func(t *testing.T) {
txx := srv.getVerifiedTx(10)
txx := srv.getVerifiedTx()
require.Equal(t, 1, len(txx), "there is only 1 tx in mempool")
require.Equal(t, txs[3], txx[0])
})
@ -79,7 +79,7 @@ func TestService_GetVerified(t *testing.T) {
require.NoError(t, srv.Chain.PoolTx(tx))
}
txx := srv.getVerifiedTx(10)
txx := srv.getVerifiedTx()
require.Contains(t, txx, txs[0])
require.Contains(t, txx, txs[1])
require.NotContains(t, txx, txs[2])

4
pkg/core/blockchain.go
View file

@ -152,10 +152,6 @@ func NewBlockchain(s storage.Store, cfg config.ProtocolConfiguration, log *zap.L
cfg.MemPoolSize = defaultMemPoolSize
log.Info("mempool size is not set or wrong, setting default value", zap.Int("MemPoolSize", cfg.MemPoolSize))
}
if cfg.MaxTransactionsPerBlock <= 0 {
cfg.MaxTransactionsPerBlock = 0
log.Info("MaxTransactionsPerBlock is not set or wrong, setting default value (unlimited)", zap.Int("MaxTransactionsPerBlock", cfg.MaxTransactionsPerBlock))
}
bc := &Blockchain{
config: cfg,
dao: dao.NewSimple(s, cfg.Magic),