Re: [bitcoin-dev] Safer NOINPUT with output tagging

2019-01-31 Thread Anthony Towns via bitcoin-dev
On Mon, Dec 24, 2018 at 11:47:38AM +, ZmnSCPxj via bitcoin-dev wrote: > A boutique protocol would reduce the number of existing onchain wallets that > could be integrated in such UI. Seems like PSBT would be a sufficient protocol: 0) lightning node generates a PSBT for a new channel, wi

Re: [bitcoin-dev] bustapay BIP :: a practical sender/receiver coinjoin protocol

2019-01-31 Thread James MacWhyte via bitcoin-dev
On Tue, Jan 29, 2019 at 6:46 PM wrote: > > If the sender refuses to sign the final transaction, the receiver just > propagates the template transaction which pays the receiver! So it's a > pretty weak attack. > > The only real attack is that the sender could double-spend the > template-transactio

Re: [bitcoin-dev] Contribution

2019-01-31 Thread Marco Falke via bitcoin-dev
This mailing list is for the development of the Bitcoin protocol (see https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev). Code changes to Bitcoin Core can be discussed on https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-core-dev or preferably be submitted to https://github.co