From 9988b1a04710e03ce7ed4b23393e2e90f06889f9 Mon Sep 17 00:00:00 2001 From: obscuren Date: Wed, 28 May 2014 12:06:09 +0200 Subject: Sort transactions based on the nonce * Added a transaction sorter --- ethchain/transaction.go | 28 ++++++++++++---------------- 1 file changed, 12 insertions(+), 16 deletions(-) (limited to 'ethchain/transaction.go') diff --git a/ethchain/transaction.go b/ethchain/transaction.go index 2c5615f99..2cb946b3b 100644 --- a/ethchain/transaction.go +++ b/ethchain/transaction.go @@ -147,22 +147,6 @@ func (tx *Transaction) RlpValueDecode(decoder *ethutil.Value) { if len(tx.Recipient) == 0 { tx.contractCreation = true } - - /* - // If the list is of length 10 it's a contract creation tx - if decoder.Len() == 10 { - tx.contractCreation = true - tx.Init = decoder.Get(6).Bytes() - - tx.v = byte(decoder.Get(7).Uint()) - tx.r = decoder.Get(8).Bytes() - tx.s = decoder.Get(9).Bytes() - } else { - tx.v = byte(decoder.Get(6).Uint()) - tx.r = decoder.Get(7).Bytes() - tx.s = decoder.Get(8).Bytes() - } - */ } func (tx *Transaction) String() string { @@ -228,3 +212,15 @@ func (self *Receipt) String() string { self.PostState, self.CumulativeGasUsed) } + +// Transaction slice type for basic sorting +type Transactions []*Transaction + +func (s Transactions) Len() int { return len(s) } +func (s Transactions) Swap(i, j int) { s[i], s[j] = s[j], s[i] } + +type TxByNonce struct{ Transactions } + +func (s TxByNonce) Less(i, j int) bool { + return s.Transactions[i].Nonce < s.Transactions[j].Nonce +} -- cgit v1.2.3