Function getSubAccountCreateV1InstructionDataCodec

Returns {
    codec: VariableSizeCodec<
        SubAccountCreateV1InstructionDataArgs,
        SubAccountCreateV1InstructionData,
    >;
    decoder: VariableSizeDecoder<SubAccountCreateV1InstructionData>;
    encoder: VariableSizeEncoder<SubAccountCreateV1InstructionDataArgs>;
    payloadEncoder: VariableSizeEncoder<
        Omit<SubAccountCreateV1InstructionDataArgs, "authorityPayload">,
    >;
}