def test_contract_create():
test_settings = settings["test_contract_create"]
(node, (root_dir, external_api,
top)) = setup_node_with_tokens(test_settings, "node")
internal_api = common.internal_api(node)
private_key = keys.new_private()
public_key = keys.public_key(private_key)
alice_address = keys.address(public_key)
test_settings["alice"]["pubkey"] = alice_address
send_tokens_to_user("alice", test_settings, external_api, internal_api)
encoded_tx, contract_address = get_unsigned_contract_create(
alice_address, test_settings["create_contract"], external_api)
print("Unsigned encoded transaction: " + encoded_tx)
print("Contract address: " + contract_address)
unsigned_tx = common.base58_decode(encoded_tx)
tx = common.decode_unsigned_tx(unsigned_tx)
print("Unsigned decoded transaction: " + str(tx))
# make sure same tx
assert_equals(tx['type'], 'contract_create_tx')
assert_equals(tx['owner'],
common.base58_decode(test_settings["alice"]["pubkey"]))
assert_equals(tx['vm_version'],
test_settings["create_contract"]["vm_version"])
assert_equals(tx['deposit'], test_settings["create_contract"]["deposit"])
assert_equals(tx['amount'], test_settings["create_contract"]["amount"])
assert_equals(tx['gas'], test_settings["create_contract"]["gas"])
assert_equals(tx['gas_price'],
test_settings["create_contract"]["gas_price"])
assert_equals(tx['fee'], test_settings["create_contract"]["fee"])
signed = keys.sign_verify_encode_tx(unsigned_tx, private_key, public_key)
print("Signed transaction " + signed)
alice_balance0 = common.get_account_balance(external_api,
internal_api,
pub_key=alice_address).balance
tx_object = Tx(tx=signed)
external_api.post_tx(tx_object)
top = external_api.get_top_block()
common.wait_until_height(external_api, top.height + 3)
alice_balance = common.get_account_balance(external_api,
internal_api,
pub_key=alice_address).balance
assert_equals(
alice_balance0,
alice_balance + test_settings["create_contract"]["fee"] +
test_settings["create_contract"]["gas_used"] +
test_settings["create_contract"]["deposit"] +
test_settings["create_contract"]["amount"])
print("Fee was consumed, transaction is part of the chain")
cleanup(node, root_dir)
def test_contract_create():
test_settings = settings["test_contract_create"]
beneficiary = common.setup_beneficiary()
(node, (root_dir, external_api, internal_api,
top)) = setup_node_with_tokens(test_settings, beneficiary, "node")
private_key = keys.new_private()
public_key = keys.public_key(private_key)
alice_address = keys.address(public_key)
test_settings["alice"]["pubkey"] = alice_address
send_tokens_to_user(beneficiary, "alice", test_settings, external_api,
internal_api)
encoded_tx, contract_id = get_unsigned_contract_create(
alice_address, test_settings["create_contract"], external_api,
internal_api)
print("Unsigned encoded transaction: " + encoded_tx)
print("Contract id: " + contract_id)
unsigned_tx = common.api_decode(encoded_tx)
tx = common.decode_unsigned_tx(unsigned_tx)
print("Unsigned decoded transaction: " + str(tx))
# make sure same tx
assert_equals(tx['type'], 'contract_create_tx')
assert_equals(tx['owner_id'],
common.api_decode(test_settings["alice"]["pubkey"]))
assert_equals(tx['vm_version'],
test_settings["create_contract"]["vm_version"])
assert_equals(tx['abi_version'],
test_settings["create_contract"]["abi_version"])
assert_equals(tx['deposit'], test_settings["create_contract"]["deposit"])
assert_equals(tx['amount'], test_settings["create_contract"]["amount"])
assert_equals(tx['gas'], test_settings["create_contract"]["gas"])
assert_equals(tx['gas_price'],
test_settings["create_contract"]["gas_price"])
assert_equals(tx['fee'], test_settings["create_contract"]["fee"])
signed = keys.sign_verify_encode_tx(unsigned_tx, private_key, public_key)
print("Signed transaction " + signed)
alice_balance0 = common.get_account_balance(external_api, alice_address)
common.ensure_transaction_posted(external_api, signed)
alice_balance = common.get_account_balance(external_api, alice_address)
assert_equals(
alice_balance0,
alice_balance + test_settings["create_contract"]["fee"] +
test_settings["create_contract"]["gas_used"] *
test_settings["create_contract"]["gas_price"] +
test_settings["create_contract"]["deposit"] +
test_settings["create_contract"]["amount"])
print("Fee was consumed, transaction is part of the chain")
cleanup(node, root_dir)