def verify_account_balance_on_transfer(
ctx: ExecutionContext,
node_id: NodeIdentifier,
state_root_hash: str,
account_index: int,
expected: int,
) -> Account:
"""Verifies that an account balance is as per expectation.
"""
# Set account.
account = cache.state.get_account_by_index(ctx, account_index)
# Set network / node in readiness for chain interaction.
network, node = get_network_node(node_id)
# Set account main purse uref.
purse_uref = chain.get_account_main_purse_uref(network, node,
account.account_key,
state_root_hash)
assert purse_uref is not None, \
f"account {account_index} main purse uref could not be retrieved - probably on-chain account does not exist"
# Set account balance.
balance = chain.get_account_balance(network, node, purse_uref,
state_root_hash)
assert balance == expected, \
f"account balance mismatch: account_index={account_index}, account_key={account.account_key}, expected={expected}, actual={balance}"
return account
def get_account_balance(network: Network, node: Node, account: Account) -> int:
"""Returns either a faucet account or a user account.
"""
purse_uref = chain.get_account_main_purse_uref(network, node, account.account_key)
return chain.get_account_balance(network, node, purse_uref)
def main(args):
"""Entry point.
:param args: Parsed CLI arguments.
"""
network, node = get_network_node(args)
purse_uref = chain.get_account_main_purse_uref(network, node,
network.faucet.account_key)
balance = chain.get_account_balance(network, node, purse_uref)
utils.log(f"FAUCET ACCOUNT BALANCE = {balance or 'N/A'}")
def main(args):
"""Entry point.
:param args: Parsed CLI arguments.
"""
if args.node:
network, node = get_network_node(args)
nodeset = [node]
else:
network, nodeset = get_network_nodeset(args)
for node in nodeset:
purse_uref = chain.get_account_main_purse_uref(network, node, node.account.account_key)
balance = chain.get_account_balance(network, node, purse_uref)
utils.log(f"VALIDATOR ACCOUNT BALANCE @ NODE #{node.index} ({node.address}) = {balance or 'N/A'}")
def verify_account_balance(ctx: ExecutionContext, account_index: int,
expected: int) -> Account:
"""Verifies that an account balance is as per expectation.
"""
account = cache.state.get_account_by_index(ctx, account_index)
network, node = get_network_node(ctx)
state_root_hash = chain.get_state_root_hash(network, node)
purse_uref = chain.get_account_main_purse_uref(network, node,
account.account_key,
state_root_hash)
assert purse_uref is not None, \
f"account {account_index} main purse uref could not be retrieved - probably on-chain account does not exist"
balance = chain.get_account_balance(network, node, purse_uref,
state_root_hash)
assert balance == expected, \
f"account balance mismatch: account_index={account_index}, account_key={account.account_key}, expected={expected}, actual={balance}"