Fill in prevTx on every coin an intent proof will spend, in one batched lookup. The proof's synthetic input 0 needs nothing — the emulator synthesises a one-output tx for it — so this covers exactly the coins, which land on proof inputs 1..n.
prevTx
1..n
Optional
Fill in
prevTxon every coin an intent proof will spend, in one batched lookup. The proof's synthetic input 0 needs nothing — the emulator synthesises a one-output tx for it — so this covers exactly the coins, which land on proof inputs1..n.