Starknet.dart

Start devnet with deployed contract

Start devnet in a terminal

make devnet

Fix cairo-lang issue if any

make fixup

Build, declare and deploy contract on devnet

make setup

Dependencies

• scarb ⚠️ version 0.4.1 ⚠️
• starkli
• poetry

Version management:

Scarb version is managed with asdf

Python is managed with pyenv

Directories

contracts

Contains source code for Cairo contract

devnet

Contains setup to run a local devnet.

To start devnet:

$ make devnet

If you have an issue when declaring a contract, it could be related to permission of starknet compiler in cairo-lang package.

You can run the following command to fix it:

make fixup

The path to directory containing starknet compilers when using poetry should be: ${HOME}/.cache/pypoetry/virtualenvs/${env_name}/lib/${python_version}/site-packages/starkware/starknet/compiler/v1/bin

tool

Contains a dart script to extract ABI part from a Sierra json file.

Usage:

$ dart pub get
$ dart run ./bin/extract_sierra_json.dart --input SIERRA.json --output ABI.json

Contains a dart script to declare and deploy a Cairo contract to devnet

Usage:

Usage: dart ./tool/bin/setup_contracts.dart [--help] [--sierra value] [--casm value] [--output value] [--no-declare] [--no-deploy]
-h, --help                  Show usage information
    --sierra (mandatory)    Input path to sierra file
    --casm (mandatory)      Input path to casm file
    --output (mandatory)    Output path to JSON containing contract information
    --no-declare            No declare
    --no-deploy             No deploy