Libraries for Cairo development.
lib ├─ array — array functions such as concatenation and equality. ├─ bitwise — bitwise left and right shift ├─ shortstring — transformations such as felt/int256 -> short string
Installation and Usage
Install with pip:
pip install cairolib
Example .cairo file:
from cairolib.array import arr_concat from cairolib.shortstring import uint256_to_ss let (token_uri_len, token_uri) = arr_concat( base_token_uri_len, base_token_uri, token_id_ss_len, token_id_ss, ) let (token_id_ss_len, token_id_ss) = uint256_to_ss(token_id)
This is experimental software and is provided on an “as is” and “as available” basis.
These methods are NOT audited and are not designed with user safety in mind:
We do not give any warranties and will not be liable for any loss incurred through any use of this codebase.
These functions were inspired by or directly modified from many sources, primarily: