Python address_to_scripthash Examples

Example #1

async def f():
    try:
        sh = bitcoin.address_to_scripthash(addr)
        hist = await network.get_history_for_scripthash(sh)
        print_msg(json_encode(hist))
    finally:
        stopping_fut.set_result(1)

Example #2

File: scrap_bitcoins_v2.py Project: ligulfzhou/how-to-scrapy-bitcoin

    async def iterate_keys_of_num(self, num):
        res = []
        key = network.keys.private(secret_exponent=num)
        public_pair = getattr(key, "public_pair", lambda: None)()
        if not public_pair:
            return

        scripthashes = []
        for k, v, text in network.output_for_public_pair(public_pair):
            if k not in ('address', 'address_uncompressed', 'address_segwit',
                         'p2sh_segwit'):
                continue

            try:
                sh = address_to_scripthash(v)
                scripthashes.append(sh)
            except Exception as e:
                logger.error(e)
                continue

        for scripthash in scripthashes:
            try:
                await self.get_bitcoin_balance(scripthash, num)
            except Exception as e:
                logger.error('e: %s %s: %s' % (e, num, scripthash))

Example #3

File: get_history.py Project: ahmedbodi/electrum

async def f():
    try:
        sh = bitcoin.address_to_scripthash(addr)
        hist = await network.get_history_for_scripthash(sh)
        print_msg(json_encode(hist))
    finally:
        stopping_fut.set_result(1)

Example #4

File: test_bitcoin.py Project: chrisrico/electrum

 def test_address_to_scripthash(self):
     for priv_details in self.priv_pub_addr:
         sh = address_to_scripthash(priv_details['address'])
         self.assertEqual(priv_details['scripthash'], sh)

Example #5

 def test_address_to_scripthash(self):
     for priv_details in self.priv_pub_addr:
         sh = address_to_scripthash(priv_details['address'])
         self.assertEqual(priv_details['scripthash'], sh)

Example #6

File: get_history.py Project: asfin/electrum

#!/usr/bin/env python3

import sys
from .. import Network
from electrum.util import json_encode, print_msg
from electrum import bitcoin

try:
    addr = sys.argv[1]
except Exception:
    print("usage: get_history <bitcoin_address>")
    sys.exit(1)

n = Network()
n.start()
_hash = bitcoin.address_to_scripthash(addr)
h = n.get_history_for_scripthash(_hash)
print_msg(json_encode(h))

Example #7

File: watch_address.py Project: zjhiphop/electrum

#!/usr/bin/env python3

import sys
import time
from electrum import bitcoin
from .. import SimpleConfig, Network
from electrum.util import print_msg, json_encode

try:
    addr = sys.argv[1]
except Exception:
    print("usage: watch_address <bitcoin_address>")
    sys.exit(1)

sh = bitcoin.address_to_scripthash(addr)

# start network
c = SimpleConfig()
network = Network(c)
network.start()

# wait until connected
while network.is_connecting():
    time.sleep(0.1)

if not network.is_connected():
    print_msg("daemon is not connected")
    sys.exit(1)

# 2. send the subscription
callback = lambda response: print_msg(json_encode(response.get('result')))