def test_str_to_hex_str(self):
my_str = "1000000"
hex_str = Converters.str_int_to_hex_str(my_str)
self.assertEqual("0f4240", hex_str)
my_str = "100000000000000000"
hex_str = Converters.str_int_to_hex_str(my_str)
self.assertEqual("00016345785d8a0000", hex_str)
def prepare_args_for_create_new_staking_contract(args: Any):
args.data = 'createNewDelegationContract'
args.data += '@' + Converters.str_int_to_hex_str(str(args.total_delegation_cap))
args.data += '@' + Converters.str_int_to_hex_str(str(args.service_fee))
args.receiver = DELEGATION_MANAGER_SC_ADDRESS
if args.estimate_gas:
# factor is equals 2 because there 2 delegation manager operations when a contract is created
args.gas_limit = estimate_system_sc_call(args, MetaChainSystemSCsCost.DELEGATION_MANAGER_OPS, factor=2)
def prepare_args_for_unjail(args: Any):
parsed_keys, num_keys = Converters.parse_keys(args.nodes_public_keys)
args.data = 'unJail' + parsed_keys
args.receiver = AUCTION_SMART_CONTRACT_ADDRESS
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(args, MetaChainSystemSCsCost.UNJAIL, num_keys)
def _prepare_args(command: str, args: Any):
parsed_keys, num_keys = Converters.parse_keys(args.bls_keys)
args.data = command + parsed_keys
args.receiver = args.delegation_contract
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(args, MetaChainSystemSCsCost.DELEGATION_OPS, num_keys + 1)
def prepare_args_for_unstake_nodes(args: Any):
parsed_keys, num_keys = Converters.parse_keys(args.bls_keys)
args.data = 'unStakeNodes' + parsed_keys
args.receiver = args.delegation_contract
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(args, MetaChainSystemSCsCost.DELEGATION_OPS
+ MetaChainSystemSCsCost.UNSTAKE, num_keys + 1)
def prepare_args_modify_delegation_cap(args: Any):
data = 'modifyTotalDelegationCap'
data += '@' + Converters.str_int_to_hex_str(str(args.delegation_cap))
args.data = data
args.receiver = args.delegation_contract
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(args, MetaChainSystemSCsCost.DELEGATION_OPS, 1)
def prepare_args_change_service_fee(args: Any):
data = 'changeServiceFee'
data += '@' + Converters.str_int_to_hex_str(str(args.service_fee))
args.data = data
args.receiver = args.delegation_contract
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(args, MetaChainSystemSCsCost.DELEGATION_OPS, 1)
def prepare_args_for_unstake(args: Any):
parsed_keys, num_keys = Converters.parse_keys(args.nodes_public_keys)
args.data = 'unStake' + parsed_keys
args.receiver = VALIDATORS_SMART_CONTRACT_ADDRESS
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(
args, MetaChainSystemSCsCost.UNSTAKE, num_keys)
def prepare_args_for_unbond_tokens(args: Any):
args.data = 'unBondTokens'
args.data += '@' + Converters.str_int_to_hex_str(str(args.unbond_value))
args.receiver = VALIDATORS_SMART_CONTRACT_ADDRESS
if args.estimate_gas:
args.gas_limit = estimate_system_sc_call(
args, MetaChainSystemSCsCost.UNBOND_TOKENS)
def test_parse_keys(self):
keys = "myKey,newKey,anotherKey"
parsed_keys, num_keys = Converters.parse_keys(keys)
self.assertEqual(3, num_keys)
self.assertEqual("@myKey@newKey@anotherKey", parsed_keys)