The RBF sequence is 0x00000001, set only on inputs[0]. On v2 txs 0x01 also adds an unintended 1-block BIP-68 timelock, and the odd value plus the mixed [0x01, MAX, …] pattern fingerprint the wallet on-chain, which is bad for payjoin and other collaborative txs.
Should use the canonical 0xFFFFFFFD on every input. Fix in #21.
ref: payjoin/rust-payjoin#1597
The RBF sequence is
0x00000001, set only oninputs[0]. On v2 txs0x01also adds an unintended 1-block BIP-68 timelock, and the odd value plus the mixed[0x01, MAX, …]pattern fingerprint the wallet on-chain, which is bad for payjoin and other collaborative txs.Should use the canonical
0xFFFFFFFDon every input. Fix in #21.ref: payjoin/rust-payjoin#1597