To be able to implement PSBT funding in btcwallet we need some common utility functions added and some exported to be used externall.
We also add the ability to sort a PSBT according to BIP 69. The difference to the normal wire TX sort is that the partial inputs and outputs that must match the wire transaction's TxIn and TxOut are sorted as well.
To be able to implement PSBT funding in
btcwalletwe need some common utility functions added and some exported to be used externall.We also add the ability to sort a PSBT according to BIP 69. The difference to the normal wire TX sort is that the partial inputs and outputs that must match the wire transaction's
TxInandTxOutare sorted as well.