Re: [bitcoin-dev] [Opt-in full-RBF] Zero-conf apps in immediate danger

2022-12-02 Thread Daniel Lipshitz via bitcoin-dev
If fullRBF would become default and this would become dominant, zero-conf acceptance would become extremely difficult and would impact significantly this market share because its not the everyday users who would actually worry about it however the attackers would be all over it. As it is today the

Re: [bitcoin-dev] [Opt-in full-RBF] Zero-conf apps in immediate danger

2022-12-02 Thread Antoine Riard via bitcoin-dev
Hi Daniel, >From my understanding of GAP600, you're operating a zero-conf risk analysis business, which is integrated and leveraged by payment processors/liquidity providers and merchants. A deployment of fullrbf by enough full-node operators and a subset of the mining hashrate would lower the cos

Re: [bitcoin-dev] [Opt-in full-RBF] Zero-conf apps in immediate danger

2022-12-02 Thread Daniel Lipshitz via bitcoin-dev
Yes I can see how that is not clear, apologies. Just BTC. >From Jan1 2022 up till end of November 2022 GAP600 has processed circa 15M trxs. With a value of 2.3B USD. In 2021 we did - circa 12.5M. In 2020 we did circa 6.5M. We have been in production since 2016 and working on the project since 201

Re: [bitcoin-dev] [Opt-in full-RBF] Zero-conf apps in immediate danger

2022-12-02 Thread Daniel Lipshitz via bitcoin-dev
HI Antoine Thank you for all the references - I agree with Sergej statement "opportunity makes the thief" The 1.5M trxs are all BTC which our clients query, I dont have specifics for those trxs i.e. reasons for not being confirmed. However we target to achieve +90% confirmation of trxs for our cl

[bitcoin-dev] Fwd: [Opt-in full-RBF] Zero-conf apps in immediate danger

2022-12-02 Thread Antoine Riard via bitcoin-dev
Hi Daniel, >From my understanding of GAP600, you're operating a zero-conf risk analysis business, which is integrated and leveraged by payment processors/liquidity providers and merchants. A deployment of fullrbf by enough full-node operators and a subset of the mining hashrate would lower the cos