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Python Tx.bad_signature_count方法代码示例

本文整理汇总了Python中pycoin.tx.Tx.bad_signature_count方法的典型用法代码示例。如果您正苦于以下问题:Python Tx.bad_signature_count方法的具体用法?Python Tx.bad_signature_count怎么用?Python Tx.bad_signature_count使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在pycoin.tx.Tx的用法示例。


在下文中一共展示了Tx.bad_signature_count方法的2个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: main

# 需要导入模块: from pycoin.tx import Tx [as 别名]
# 或者: from pycoin.tx.Tx import bad_signature_count [as 别名]

#.........这里部分代码省略.........
    lock_time = args.lock_time
    version = args.transaction_version

    # if no lock_time is explicitly set, inherit from the first tx or use default
    if lock_time is None:
        if txs:
            lock_time = txs[0].lock_time
        else:
            lock_time = DEFAULT_LOCK_TIME

    # if no version is explicitly set, inherit from the first tx or use default
    if version is None:
        if txs:
            version = txs[0].version
        else:
            version = DEFAULT_VERSION

    if args.remove_tx_in:
        s = set(args.remove_tx_in)
        txs_in = [tx_in for idx, tx_in in enumerate(txs_in) if idx not in s]

    if args.remove_tx_out:
        s = set(args.remove_tx_out)
        txs_out = [tx_out for idx, tx_out in enumerate(txs_out) if idx not in s]

    tx = Tx(txs_in=txs_in, txs_out=txs_out, lock_time=lock_time, version=version, unspents=unspents)

    fee = args.fee
    try:
        distribute_from_split_pool(tx, fee)
    except ValueError as ex:
        print("warning: %s" % ex.args[0], file=sys.stderr)

    unsigned_before = tx.bad_signature_count()
    if unsigned_before > 0 and key_iters:
        def wif_iter(iters):
            while len(iters) > 0:
                for idx, iter in enumerate(iters):
                    try:
                        wif = next(iter)
                        yield wif
                    except StopIteration:
                        iters = iters[:idx] + iters[idx+1:]
                        break

        print("signing...", file=sys.stderr)
        sign_tx(tx, wif_iter(key_iters))

    unsigned_after = tx.bad_signature_count()
    if unsigned_after > 0 and key_iters:
        print("warning: %d TxIn items still unsigned" % unsigned_after, file=sys.stderr)

    if len(tx.txs_in) == 0:
        print("warning: transaction has no inputs", file=sys.stderr)

    if len(tx.txs_out) == 0:
        print("warning: transaction has no outputs", file=sys.stderr)

    include_unspents = (unsigned_after > 0)
    tx_as_hex = tx.as_hex(include_unspents=include_unspents)

    if args.output_file:
        f = args.output_file
        if f.name.endswith(".hex"):
            f.write(tx_as_hex.encode("utf8"))
        else:
开发者ID:Bluejudy,项目名称:pycoin,代码行数:70,代码来源:tx.py

示例2: main

# 需要导入模块: from pycoin.tx import Tx [as 别名]
# 或者: from pycoin.tx.Tx import bad_signature_count [as 别名]
def main():
    parser = create_parser()
    args = parser.parse_args()

    (txs, spendables, payables, key_iters, p2sh_lookup, tx_db,
     warning_tx_cache, warning_tx_for_tx_hash, warning_spendables) = parse_context(args, parser)

    txs_in = []
    txs_out = []
    unspents = []

    # we use a clever trick here to keep each tx_in corresponding with its tx_out
    for tx in txs:
        smaller = min(len(tx.txs_in), len(tx.txs_out))
        txs_in.extend(tx.txs_in[:smaller])
        txs_out.extend(tx.txs_out[:smaller])
        unspents.extend(tx.unspents[:smaller])
    for tx in txs:
        smaller = min(len(tx.txs_in), len(tx.txs_out))
        txs_in.extend(tx.txs_in[smaller:])
        txs_out.extend(tx.txs_out[smaller:])
        unspents.extend(tx.unspents[smaller:])
    for spendable in spendables:
        txs_in.append(spendable.tx_in())
        unspents.append(spendable)
    for address, coin_value in payables:
        script = standard_tx_out_script(address)
        txs_out.append(TxOut(coin_value, script))

    lock_time = args.lock_time
    version = args.transaction_version

    # if no lock_time is explicitly set, inherit from the first tx or use default
    if lock_time is None:
        if txs:
            lock_time = txs[0].lock_time
        else:
            lock_time = DEFAULT_LOCK_TIME

    # if no version is explicitly set, inherit from the first tx or use default
    if version is None:
        if txs:
            version = txs[0].version
        else:
            version = DEFAULT_VERSION

    if args.remove_tx_in:
        s = set(args.remove_tx_in)
        txs_in = [tx_in for idx, tx_in in enumerate(txs_in) if idx not in s]

    if args.remove_tx_out:
        s = set(args.remove_tx_out)
        txs_out = [tx_out for idx, tx_out in enumerate(txs_out) if idx not in s]

    tx = Tx(txs_in=txs_in, txs_out=txs_out, lock_time=lock_time, version=version, unspents=unspents)

    fee = args.fee
    try:
        distribute_from_split_pool(tx, fee)
    except ValueError as ex:
        print("warning: %s" % ex.args[0], file=sys.stderr)

    unsigned_before = tx.bad_signature_count()
    unsigned_after = unsigned_before
    if unsigned_before > 0 and key_iters:
        def wif_iter(iters):
            while len(iters) > 0:
                for idx, iter in enumerate(iters):
                    try:
                        wif = next(iter)
                        yield wif
                    except StopIteration:
                        iters = iters[:idx] + iters[idx+1:]
                        break

        print("signing...", file=sys.stderr)
        sign_tx(tx, wif_iter(key_iters), p2sh_lookup=p2sh_lookup)

        unsigned_after = tx.bad_signature_count()
        if unsigned_after > 0:
            print("warning: %d TxIn items still unsigned" % unsigned_after, file=sys.stderr)

    if len(tx.txs_in) == 0:
        print("warning: transaction has no inputs", file=sys.stderr)

    if len(tx.txs_out) == 0:
        print("warning: transaction has no outputs", file=sys.stderr)

    include_unspents = (unsigned_after > 0)
    tx_as_hex = tx.as_hex(include_unspents=include_unspents)

    if args.output_file:
        f = args.output_file
        if f.name.endswith(".hex"):
            f.write(tx_as_hex.encode("utf8"))
        else:
            tx.stream(f)
            if include_unspents:
                tx.stream_unspents(f)
        f.close()
#.........这里部分代码省略.........
开发者ID:Zibbo,项目名称:pycoin,代码行数:103,代码来源:tx.py


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