def tiat_create_txns(contract, src_acc, dest_accs, amount):
# Clear any cached sessions. This is needed to ensure multiple processes
# don't try to reuse the same TCP connection, which would lead to havoc
LocalNet = chain.BlockChain(API_ENDPOINT, version=1, network_id=0)
chain.set_active_chain(LocalNet)
src_acc = Account(private_key=src_acc.private_key)
contract = Contract.load_from_address(contract.address, load_state=False)
txn_info_list = []
contract.account = src_acc
src_addr = src_acc.bech32_address
orig_nonce = nonces.get(src_addr, src_acc.get_nonce())
for dest_acc in dest_accs:
try:
dest = dest_acc.address0x
txn_info = contract.call(
method="Transfer",
params=[
Contract.value_dict("to", "ByStr20", dest),
Contract.value_dict("tokens", "Uint128", str(amount))
],
nonce=new_nonce(src_acc),
confirm=False)
txn_info_list.append(txn_info)
print(json.dumps(src_acc.last_params), file=sys.stderr)
print("Created {} transactions".format(len(txn_info_list)))
except Exception as e:
print("Could not send from {} to {}: {}".format(
src_acc.address0x, dest, e))
nonce_now = nonces.get(src_addr, src_acc.get_nonce())
# print("{}: created {} transactions; nonce went from {} to {}".format(src_acc.bech32_address, len(txn_info_list), orig_nonce, nonce_now))
return txn_info_list, src_acc, nonce_now
def iat_create_txns(src_acc, dest_accs, zils):
# Clear any cached sessions. This is needed to ensure multiple processes
# don't try to reuse the same TCP connection, which would lead to havoc
LocalNet = chain.BlockChain(API_ENDPOINT, version=1, network_id=0)
chain.set_active_chain(LocalNet)
src_acc = Account(private_key=src_acc.private_key)
txn_info_list = []
src_addr = src_acc.bech32_address
orig_nonce = nonces.get(src_addr, src_acc.get_nonce())
for dest_acc in dest_accs:
try:
dest = dest_acc.bech32_address
txn_info = src_acc.transfer(to_addr=dest,
zils=zils,
nonce=new_nonce(src_acc),
gas_price=100)
txn_info_list.append(txn_info)
print(json.dumps(src_acc.last_params), file=sys.stderr)
print("Created {} transactions".format(len(txn_info_list)))
except Exception as e:
print("Could not send from {} to {}: {}".format(src_addr, dest, e))
nonce_now = nonces.get(src_addr, src_acc.get_nonce())
# print("{}: created {} transactions; nonce went from {} to {}".format(src_acc.bech32_address, len(txn_info_list), orig_nonce, nonce_now))
return txn_info_list, src_acc, nonce_now
def test_balance(self):
account = Account(address="b50c2404e699fd985f71b2c3f032059f13d6543b")
balance = account.get_balance()
print("balance", balance)
assert balance > 0
nonce = account.get_nonce()
print("nonce", nonce)
assert nonce >= 0
account2 = Account(address="b50c2404e699fd985f71b2c3f032059f13d65432")
balance = account2.get_balance()
print("balance", balance)
assert balance == 0
account3 = Account.from_keystore("zxcvbnm,", path_join("crypto", "zilliqa_keystore.json"))
balance = account3.get_balance()
print("balance", balance)
assert balance > 0
def get_chain_nonce(sender_pubkey):
acc = Account(public_key=sender_pubkey)
return acc.get_nonce()
