Function setArkPsbtField

setArkPsbtField<T>(
    tx: Transaction,
    inputIndex: number,
    coder: ArkPsbtFieldCoder<T>,
    value: T,
): void
setArkPsbtField appends a new unknown field to the input at inputIndex
Type Parameters
- T
Parameters
- tx: Transaction
- inputIndex: number
- coder: ArkPsbtFieldCoder<T>
- value: T
Returns void
Example
```
setArkPsbtField(tx, 0, VtxoTaprootTree, myTaprootTree);
setArkPsbtField(tx, 0, VtxoTreeExpiry, myVtxoTreeExpiry);
```
- Defined in utils/unknownFields.ts:45