Attach PrevoutTxField to every input of an onchain PSBT, reading each input's own outpoint — unlike an ark tx, an onchain tx spends its prevout directly, so the txid is in the PSBT already.
PrevoutTxField
Attach
PrevoutTxFieldto every input of an onchain PSBT, reading each input's own outpoint — unlike an ark tx, an onchain tx spends its prevout directly, so the txid is in the PSBT already.