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dao: drop unused AppendNEP17Transfer()

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This commit is contained in:
Roman Khimov 2021-11-16 22:51:04 +03:00
parent c63aeb38bb
commit 095ed3f64e
1 changed files with 0 additions and 20 deletions
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20
pkg/core/dao/dao.go
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@ -31,7 +31,6 @@ var (
// DAO is a data access object.
type DAO interface {
AppendAppExecResult(aer *state.AppExecResult, buf *io.BufBinWriter) error
AppendNEP17Transfer(acc util.Uint160, index uint32, isNew bool, tr *state.NEP17Transfer) (bool, error)
DeleteBlock(h util.Uint256, buf *io.BufBinWriter) error
DeleteContractID(id int32) error
DeleteStorageItem(id int32, key []byte) error
@ -204,25 +203,6 @@ func (dao *Simple) PutTokenTransferLog(acc util.Uint160, index uint32, lg *state
return dao.Store.Put(key, lg.Raw)
}
// AppendNEP17Transfer appends a single NEP17 transfer to a log.
// First return value signalizes that log size has exceeded batch size.
func (dao *Simple) AppendNEP17Transfer(acc util.Uint160, index uint32, isNew bool, tr *state.NEP17Transfer) (bool, error) {
var lg *state.TokenTransferLog
if isNew {
lg = new(state.TokenTransferLog)
} else {
var err error
lg, err = dao.GetTokenTransferLog(acc, index)
if err != nil {
return false, err
}
}
if err := lg.Append(tr); err != nil {
return false, err
}
return lg.Size() >= state.TokenTransferBatchSize, dao.PutTokenTransferLog(acc, index, lg)
}
// -- end transfer log.
// -- start notification event.