On Thu, Oct 22, 2015 at 8:26 AM, Christian Decker via bitcoin-dev <bitcoin-dev@lists.linuxfoundation.org> wrote: > Normalized transaction IDs do help in the case that the single signer wants > to immediately follow up its transaction with another transaction spending > the first one's change output, and it prevents any modification in the > multi-signer scenario.
For ordinary transactions which are not performing interesting smart contracts that particular is better addressed via canonical encoding, which is immediately available and doesn't have the associated costs (new pubkey type adoption, 20%-30% UTXO size increase, need for nodes to fixup txid references, etc.). Please, as I said up-thread: this is good and importantstuff to work on, but it shouldn't be oversold. _______________________________________________ bitcoin-dev mailing list bitcoin-dev@lists.linuxfoundation.org https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev
