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Bug Fix: V2 getSigner API (#313)

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Liam 2023-08-20 10:56:08 +10:00 committed by GitHub
parent 9369f7b3fa
commit 938db0afcc
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3 changed files with 10 additions and 1 deletions
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2
consensus/XDPoS/XDPoS.go
View file

@ -459,7 +459,7 @@ func (x *XDPoS) GetSnapshot(chain consensus.ChainReader, header *types.Header) (
func (x *XDPoS) GetAuthorisedSignersFromSnapshot(chain consensus.ChainReader, header *types.Header) ([]common.Address, error) {
switch x.config.BlockConsensusVersion(header.Number, header.Extra, ExtraFieldCheck) {
case params.ConsensusEngineVersion2:
return []common.Address{}, nil
return x.EngineV2.GetSignersFromSnapshot(chain, header)
default: // Default "v1"
return x.EngineV1.GetAuthorisedSignersFromSnapshot(chain, header)
}

6
consensus/XDPoS/engines/engine_v2/utils.go
View file

@ -5,6 +5,7 @@ import (
"github.com/XinFinOrg/XDPoSChain/accounts"
"github.com/XinFinOrg/XDPoSChain/common"
"github.com/XinFinOrg/XDPoSChain/consensus"
"github.com/XinFinOrg/XDPoSChain/consensus/XDPoS/utils"
"github.com/XinFinOrg/XDPoSChain/core/types"
"github.com/XinFinOrg/XDPoSChain/crypto"
@ -157,3 +158,8 @@ func (x *XDPoS_v2) GetRoundNumber(header *types.Header) (types.Round, error) {
return decodedExtraField.Round, nil
}
}
func (x *XDPoS_v2) GetSignersFromSnapshot(chain consensus.ChainReader, header *types.Header) ([]common.Address, error) {
snap, err := x.getSnapshot(chain, header.Number.Uint64(), false)
return snap.NextEpochMasterNodes, err
}

3
internal/ethapi/api.go
View file

@ -3035,6 +3035,9 @@ func GetSignersFromBlocks(b Backend, blockNumber uint64, blockHash common.Hash,
return addrs, err
}
blockData, err := b.BlockByNumber(nil, rpc.BlockNumber(i))
if err != nil {
return addrs, err
}
signTxs := engine.CacheSigningTxs(header.Hash(), blockData.Transactions())
for _, signtx := range signTxs {
blkHash := common.BytesToHash(signtx.Data()[len(signtx.Data())-32:])