Module serialization 

Serialization utilities for witness and proof data

Handles conversion between JavaScript types and Arkworks field elements. All byte arrays use Little-Endian format (as expected by Arkworks).

Functions

bytes_to_fr

Convert Little-Endian bytes to Arkworks Fr field element

bytes_to_scalar

Convert Little-Endian bytes to zkhash Scalar

decimal_to_field_bytes

Convert a decimal string to Little-Endian field element bytes

field_bytes_to_hex

Convert Little-Endian field bytes to hex string

fr_to_bytes

Convert Arkworks Fr field element to Little-Endian bytes

hex_to_field_bytes

Convert hex string to Little-Endian field bytes

hex_to_scalar

Convert hex string to zkhash Scalar

parse_witness

Parse witness bytes into vector of Fr elements

scalar_to_bytes

Convert zkhash Scalar to Little-Endian bytes

scalar_to_hex

Convert zkhash Scalar to hex string (for JS BigInt)

u64_to_field_bytes

Convert a u64 to Little-Endian field element bytes

witness_element_count

Get the number of witness elements