ArgBytesPtr helps to marshal byte array values provided in the RPC requests.

HexEncodeBig encodes bigint as a hex string with 0x prefix.

IsHexValid checks if the provided string is a valid hexadecimal value.

OffChainData represents some data that is not stored on chain and should be preserved.

ArgBig helps to marshal big number values provided in the RPC requests.

ArgBytes helps to marshal byte array values provided in the RPC requests.

ArgHash represents a common.Hash that accepts strings shorter than 64 bytes, like 0x00.

ArgUint64 helps to marshal uint64 values provided in the RPC requests.