def __init__(self, log, name, wallet, blockchain):
super(WalletAccount, self).__init__()
self.name = name
self.wallet = wallet
self.blockchain = blockchain
self.blockchain.subscribe(blockchain.EVT_NEW_HIGHEST_BLOCK,
self.on_new_highest_block)
self.log = log
self.lastblock_time = 0
self.last_tx_publish = {}
self.confirmed_outputs = []
self.unconfirmed_outputs = []
self.confirmed_transactions = {}
self.unconfirmed_transactions = {}
#Satoshi wallet format doesn't store confirmations so we have
#to recompute confirmations every time.
self.blockchain_height = self.blockchain.get_height()
self.compute_balances()
self.coin_selector = CoinSelector()
self.schedule_republish_transactions()
from coinpy.lib.wallet.wallet import Wallet
from coinpy.lib.wallet.bsddb.bsddb_wallet_database import BSDDBWalletDatabase
from coinpy.lib.wallet.coin_selector import CoinSelector
from coinpy.tools.bitcoin.base58check import decode_base58check
from coinpy.model.constants.bitcoin import COIN
from coinpy.lib.vm.vm import TxValidationVM
import os
runmode = TESTNET
wallet_filename = "D:\\repositories\\coinpy\\coinpy-client\\src\\data\\testnet\\wallet_testnet.dat"
directory, filename = os.path.split(wallet_filename)
bsddb_env = BSDDBEnv(directory)
wallet = Wallet(None, BSDDBWalletDatabase(bsddb_env, filename), runmode)
selector = CoinSelector()
amount, fee = 145.0065 * COIN, 0 * COIN
#list of (txhash, tx, index, txout)
outputs = list(wallet.iter_my_outputs())
selected_outputs = selector.select_coins(outputs, amount + fee)
tx = create_pubkeyhash_transaction(
selected_outputs,
decode_base58check("n4MsBRWD7VxKGsqYRSLaFZC6hQrsrKLaZo"),
decode_base58check("n4MsBRWD7VxKGsqYRSLaFZC6hQrsrKLaZo"), amount, fee)
sign_transaction(tx, selected_outputs)
vm = TxValidationVM()
print tx
print len(selected_outputs)
print vm.validate(tx, 0, selected_outputs[0].txout.script,
tx.in_list[0].script)
print vm.validate(tx, 1, selected_outputs[1].txout.script,
