zecale.core.proto_utils Namespace Reference

Functions
AggregatorConfiguration	aggregator_configuration_from_proto (aggregator_pb2.AggregatorConfiguration aggregator_config_proto)
aggregator_pb2.NestedTransaction	nested_transaction_to_proto (IZKSnarkProvider zksnark, NestedTransaction tx)
AggregatedTransaction	aggregated_transaction_from_proto (IZKSnarkProvider zksnark, aggregator_pb2.AggregatedTransaction aggregated_transaction_proto)

Function Documentation

aggregated_transaction_from_proto()

AggregatedTransaction zecale.core.proto_utils.aggregated_transaction_from_proto	(	IZKSnarkProvider	zksnark,
		aggregator_pb2.AggregatedTransaction	aggregated_transaction_proto
	)

Convert a generic protobuf AggregatedTransactionRequest to an in-memory
AggregatedTransaction

Definition at line 38 of file proto_utils.py.

def aggregated_transaction_from_proto(
        zksnark: IZKSnarkProvider,
        aggregated_transaction_proto: aggregator_pb2.AggregatedTransaction
) -> AggregatedTransaction:
    """
    Convert a generic protobuf AggregatedTransactionRequest to an in-memory
    AggregatedTransaction
    """
    app_name = aggregated_transaction_proto.application_name
    extproof = zksnark.extended_proof_from_proto(
        aggregated_transaction_proto.extended_proof)
    nested_parameters = list(aggregated_transaction_proto.nested_parameters)
    return AggregatedTransaction(app_name, extproof, nested_parameters)

Here is the caller graph for this function:

aggregator_configuration_from_proto()

AggregatorConfiguration zecale.core.proto_utils.aggregator_configuration_from_proto

(

aggregator_pb2.AggregatorConfiguration

aggregator_config_proto

)

Definition at line 13 of file proto_utils.py.

def aggregator_configuration_from_proto(
        aggregator_config_proto: aggregator_pb2.AggregatorConfiguration
) -> AggregatorConfiguration:
    return AggregatorConfiguration(
        nested_snark_name=aggregator_config_proto.nested_snark_name,
        wrapper_snark_name=aggregator_config_proto.wrapper_snark_name,
        nested_pairing_parameters=pairing_parameters_from_proto(
            aggregator_config_proto.nested_pairing_parameters),
        wrapper_pairing_parameters=pairing_parameters_from_proto(
            aggregator_config_proto.wrapper_pairing_parameters))
 
 

Here is the caller graph for this function:

nested_transaction_to_proto()

aggregator_pb2.NestedTransaction zecale.core.proto_utils.nested_transaction_to_proto	(	IZKSnarkProvider	zksnark,
		NestedTransaction	tx
	)

Definition at line 25 of file proto_utils.py.

def nested_transaction_to_proto(
        zksnark: IZKSnarkProvider,
        tx: NestedTransaction) -> aggregator_pb2.NestedTransaction:
    assert isinstance(tx, NestedTransaction)
    tx_proto = aggregator_pb2.NestedTransaction()
    tx_proto.application_name = tx.app_name
    tx_proto.extended_proof.CopyFrom(  # pylint: disable=no-member
        zksnark.extended_proof_to_proto(tx.ext_proof))
    tx_proto.parameters = tx.parameters
    tx_proto.fee_in_wei = tx.fee_in_wei
    return tx_proto
 
 

Here is the caller graph for this function: