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| author | Jimmy Hu <jimmy.hu@dexon.org> | 2019-02-19 14:33:22 +0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-02-19 14:33:22 +0800 |
| commit | f90a1ab1f067974477f3d750507c7d4e6dc2a188 (patch) | |
| tree | e22c9eb7dee8709017257801db2464aca2f14572 | |
| parent | 4356885cf337109e62ac7d78a834d347a150b5a0 (diff) | |
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core/vm: fix getConfigState (#203)
| -rw-r--r-- | core/vm/oracle_contracts.go | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/core/vm/oracle_contracts.go b/core/vm/oracle_contracts.go index 153334643..383fa1e9f 100644 --- a/core/vm/oracle_contracts.go +++ b/core/vm/oracle_contracts.go @@ -1160,17 +1160,16 @@ func (s *GovernanceStateHelper) emitDKGReset(round *big.Int, blockHeight *big.In func getConfigState(evm *EVM, round *big.Int) (*GovernanceStateHelper, error) { configRound := big.NewInt(0) - if round.Uint64() >= core.ConfigRoundShift { - configRound = new(big.Int).Sub(round, big.NewInt(int64(core.ConfigRoundShift-1))) + if round.Uint64() > core.ConfigRoundShift { + configRound = new(big.Int).Sub(round, big.NewInt(int64(core.ConfigRoundShift))) } gs := &GovernanceStateHelper{evm.StateDB} height := gs.RoundHeight(configRound).Uint64() - if round.Uint64() >= core.ConfigRoundShift { + if round.Uint64() > core.ConfigRoundShift { if height == 0 { return nil, errExecutionReverted } - height-- } statedb, err := evm.StateAtNumber(height) return &GovernanceStateHelper{statedb}, err |