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fix validator_set add() bug

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This commit is contained in:
Jae Kwon
2015-01-16 01:06:15 -08:00
parent 03a7564abd
commit b3b6a24317
1 changed files with 4 additions and 2 deletions
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6
state/validator_set.go
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@@ -144,8 +144,10 @@ func (valSet *ValidatorSet) Add(val *Validator) (added bool) {
} else if bytes.Compare(valSet.Validators[idx].Address, val.Address) == 0 { } else if bytes.Compare(valSet.Validators[idx].Address, val.Address) == 0 {
return false return false
} else { } else {
newValidators := append(valSet.Validators[:idx], val) newValidators := make([]*Validator, len(valSet.Validators)+1)
newValidators = append(newValidators, valSet.Validators[idx:]...) copy(newValidators[:idx], valSet.Validators[:idx])
newValidators[idx] = val
copy(newValidators[idx+1:], valSet.Validators[idx:])
valSet.Validators = newValidators valSet.Validators = newValidators
// Invalidate cache // Invalidate cache
valSet.proposer = nil valSet.proposer = nil