def test_args_parser():
account = (
b"\x00\x01\x00\x02\x00\x03\x00\x04\x00\x05\x00\x06\x00\x07\x00\x08"
b"\x00\x00\x00\x01\x00\x02\x00\x03\x00\x04\x00\x05\x00\x06\x00\x07"
)
amount = 123456
args = [{"name": "amount", "value": {"long_value": amount}},
{"name": "account", "value": {"bytes_value": account.hex()}},
{"name": "purse_id", "value": {"optional_value": {}}},
{"name": "number", "value": {"big_int": {"value": "2", "bit_width": 512}}}]
json_str = json.dumps(args)
assert ABI.args_from_json(json_str) == ABI.args(
[ABI.long_value(amount), ABI.account(account), ABI.optional_value(None), ABI.big_int(2)]
)
def test_args_from_json():
account = bytes(range(32))
long_value = 123456
big_int_value = 123456789012345678901234567890
args = [
{
"name": "amount",
"value": {
"long_value": long_value
}
},
{
"name": "account",
"value": {
"bytes_value": account.hex()
}
},
{
"name": "purse_id",
"value": {
"optional_value": {}
}
},
{
"name": "number",
"value": {
"big_int": {
"value": f"{big_int_value}",
"bit_width": 512
}
},
},
]
json_str = json.dumps(args)
args = ABI.args_from_json(json_str)
assert args[0] == ABI.long_value("amount", long_value)
assert args[1] == ABI.account("account", account)
assert args[2] == ABI.optional_value("purse_id", None)
assert args[3] == ABI.big_int("number", big_int_value)
def _call_pos_bonding(
node,
from_address: str,
amount: int,
public_key: str,
private_key: str,
gas_price: int = 1,
session_contract: str = Contract.POS_BONDING,
method: bytes = b"bond",
):
if method == b"bond":
session_args = ABI.args(
[ABI.byte_array("method", method),
ABI.u512("amount", amount)])
elif method == b"unbond":
session_args = ABI.args([
ABI.byte_array("method", method),
ABI.optional_value(
"amount",
ABI.u512("amount", amount) if amount is not None else None),
])
else:
raise Exception(f"_call_pos_bonding: method {method} not supported")
node.p_client.deploy(
from_address=from_address,
session_contract=session_contract,
gas_price=gas_price,
public_key=public_key,
private_key=private_key,
session_args=session_args,
)
block_hash = node.p_client.propose().block_hash.hex()
for deploy_info in node.p_client.show_deploys(block_hash):
if deploy_info.is_error:
raise Exception(f"bond: {deploy_info.error_message}")
return block_hash
