hex-json

Convert [python dictionary | ASCII JSON string] into hexadecimal string.
Restore from a hexadecimal string to [python dictionary | ASCII JSON string].
Useful for ethereum transaction data signature.

https://github.com/Sobolev5/hex-json

Install

To install run:

pip install hex-json

Convert and restore dict

from hex_json import hex_serialize, hex_deserialize

d = {"hello": "world"}
hex_s = hex_serialize(d)
print(hex_s) # 7b2268656c6c6f223a22776f726c64227d

d = hex_deserialize(hex_s)
print(d) # {'hello': 'world'}
print(type(d)) # <class 'str'>

Convert and restore ASCII JSON string

from hex_json import hex_serialize, hex_deserialize

s = '{"hello": "world"}'
hex_s = hex_serialize(s)
print(hex_s) # 227b5c2268656c6c6f5c223a205c22776f726c645c227d22

s = hex_deserialize(hex_s)
print(s) # {"hello": "world"}
print(type(s)) # <class 'str'>

Tests

tox