Function create_tx_with_script

test/functional/test_framework/blocktools.py:205–217

Return one-input, one-output transaction object spending the prevtx's n-th output with the given amount. Can optionally pass scriptPubKey and scriptSig, default is anyone-can-spend output.

(prevtx, n, script_sig=b"", *, amount, output_script=None)

    return coinbase

def create_tx_with_script(prevtx, n, script_sig=b"", *, amount, output_script=None):
    """Return one-input, one-output transaction object
       spending the prevtx's n-th output with the given amount.

       Can optionally pass scriptPubKey and scriptSig, default is anyone-can-spend output.
    """
    if output_script is None:
        output_script = CScript()
    tx = CTransaction()
    assert n < len(prevtx.vout)
    tx.vin.append(CTxIn(COutPoint(prevtx.txid_int, n), script_sig, SEQUENCE_FINAL))
    tx.vout.append(CTxOut(amount, output_script))
    return tx

def get_legacy_sigopcount_block(block, accurate=True):
    count = 0