README

Interacting with Starknet

Protostar provides a couple of commands allowing users to interact with Starknet without the need to install cairo-lang Python package locally.

Protostar offers similar CLI to Starknet's CLI. However, with Protostar you can move deployment configuration to protostar.toml and display help for each command.

📄️ Invoking contracts

Overview

📄️ Declaring new contracts

Starknet provides a distinction between contract class and instance. This is similar to difference between writing the

📄️ Deploying new contracts

Overview

📄️ Calling contracts

Overview

📄️ Creating an account

Overview

📄️ Multicall

Overview

📄️ Signing

Protostar offers two ways of providing the signature:

📄️ Scripting

In order to automate a process that includes Protostar operations, you may want to build a script in the language of your

📄️ Compilation

To build your contracts, first define them in protostar.toml

Using configuration profiles

Configuration profiles allow you to easily reuse configuration for devnet, testnet, and mainnet networks. You can define a network configuration in the protostar.toml as demonstrated in the snippet below.

protostar.toml

# ...

# https://github.com/0xSpaceShard/starknet-devnet
["profile.devnet.protostar.deploy"]
gateway-url = "http://127.0.0.1:5050/"

["profile.testnet.protostar.deploy"]
network = "testnet"

["profile.mainnet.protostar.deploy"]
network = "mainnet"

Then, run deploy command with the --profile argument.

protostar -p devnet deploy ./build/main.json