5 months ago
How do I use keccak functions in Cairo? I am getting the error
Unknown identifier 'bitwise_ptr'
ㅤ This question was originally posted on Triality
You need to add
%builtins bitwise . Here is an example: https://github.com/gaetbout/starknet-commit-reveal/blob/main/contracts/voting_contract.cairo
ㅤ This answer was originally posted on Triality
6 months ago
Cairo Error: Unexpected token Token('LPAR', '('). Expected: identifier.
Cairo: Unknown value for memory cell at address
How can i learn Cairo with Python base?
Getting the CLASS_HASH of a contract in Cairo
How do you check if a number is even in Cairo?
Cairo: How do I initialize an array in cairo
How to modify keccak.cairo and/or packed_keccak.cairo to compute a 512bits keccak hash instead of 256 bits?
How do I move my Pathfinder node to another server / disk?
Is there any simple way to concat two arrays with known sizes in Cairo?
I am already running a full Ethereum node on my server. Can I set the PATHFINDER_ETHEREUM_API_URL parameter to my node's endpoint for pathfinder?
Will StarkNet wallets work after Q4 2022 Final State Reset? Or do I need to create and merge a new wallet?
AssertionError with range_check_ptr_ptr
Is Kakarot equivalent to Arbitrum?
How do I create my own account abstraction using starknetjs?