func (a *Anchor) doSaveDirBlockInfo(transaction *btcutil.Tx, details *btcjson.BlockDetails, dirBlockInfo *dbInfo.DirBlockInfo, replace bool) {
if replace {
dirBlockInfo.BTCTxHash = toHash(transaction.Sha()) // in case of tx being malleated
}
dirBlockInfo.BTCTxOffset = int32(details.Index)
dirBlockInfo.BTCBlockHeight = details.Height
btcBlockHash, _ := wire.NewShaHashFromStr(details.Hash)
dirBlockInfo.BTCBlockHash = toHash(btcBlockHash)
dirBlockInfo.SetTimestamp(primitives.NewTimestampNow())
a.db.SaveDirBlockInfo(dirBlockInfo)
anchorLog.Infof("In doSaveDirBlockInfo, dirBlockInfo:%s saved to db\n", spew.Sdump(dirBlockInfo))
// to make factom / explorer more user friendly, instead of waiting for
// over 2 hours to know it's anchored, we can create the anchor chain instantly
// then change it when the btc main chain re-org happens.
a.saveToAnchorChain(dirBlockInfo)
}
func (a *Anchor) doTransaction(hash interfaces.IHash, blockHeight uint32, dirBlockInfo *dbInfo.DirBlockInfo) (*wire.ShaHash, error) {
b := a.balances[0]
a.balances = a.balances[1:]
anchorLog.Info("new balances.len=", len(a.balances))
msgtx, err := a.createRawTransaction(b, hash.Bytes(), blockHeight)
if err != nil {
return nil, fmt.Errorf("cannot create Raw Transaction: %s", err)
}
shaHash, err := a.sendRawTransaction(msgtx)
if err != nil {
return nil, fmt.Errorf("cannot send Raw Transaction: %s", err)
}
if dirBlockInfo != nil {
dirBlockInfo.BTCTxHash = toHash(shaHash)
dirBlockInfo.SetTimestamp(primitives.NewTimestampNow())
a.db.SaveDirBlockInfo(dirBlockInfo)
}
return shaHash, nil
}
