Awesome

As I like Brownie, stark_brownie

An interactive CLI wrapper for nile (OZ) and starknet-devnet (Shard-Labs) to help with testing and auditing smart contracts.

Ultimately this could just be incorporated with nile, however I had started this using starkware testing Starknet Python class, realized block and time management would be a pain, so just resorted calling nile functions and the starknet-devnet API from this tool.

How to use

• Clone this repo inside the folder with contracts to audit/test
• Compile contracts with nile (nile compile)
• Launch a starknet-devnet node (nile node)
• Launch stark_brownie.py and pass the abis path

Functionality

• call to call a view function
• invoke to invoke an external function
• send to send a transaction using an account contract
• deploy to deploy a contract
• declare to declare a contract class
• setup to deploy a contract account -> you will need to set the env variables for them before launching the tool (export user1=1234)
• debug to debug a tx from its tx_hash
• timestamp to get the timestamp of the block
• increase_time to increase the time of the next block (you can deploy a contract to move to the next block after this)
• structs to print all of the structs of a contract
• functions to print all of the functions of a contract
• hex_to_felt to convert an hex to a felt
• str_to_felt to convert a string to a felt
• felt_to_str to convert a felt to a string

Acknowledgments

This is simply a wrapper around nile, so thanks to OpenZeppelin for writing the tool. Also thanks to Shard-Labs for starknet-devnet.