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Important: If you're encountering any problem declaring contracts, please read the Blake Hash Support information.

byte_array Module

Module containing utilities for manipulating ByteArrays.

Functions

fn try_deserialize_bytearray_error(x: Span<felt252>) -> Result<ByteArray, ByteArray>

This function is meant to transform a serialized output from a contract call into a ByteArray. Returns the parsed ByteArray, or an Err with reason, if the parsing failed.