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README.md

BountyGranter On-Chain Contracts

Actual Solidity version for the EVM contracts: 0.8.16

Location: /contracts

Available contracts:

  • Access controllers for allowing access to contract methods or finer grain permissions:
    • Support for classic ACL
    • Community (DAO) or Committee (sub-DAO) membership validation
    • Role-based verfication of the message sender (committee member) to grant permissions
  • Project grants management:
    • Registry of project grants
    • Factory of project grants for a given committee
    • Extended ERC721 collections of non-fungible tokens for the project grants definition

Contracts Build & Deployment

nodejs: 16.x LTS

Installation:

pnpm install # or yarn

Generate a contract deployer account: yarn compile

Generate a contract deployer account: yarn generate

View your deployer account address: yarn account

Deploy your contracts: yarn deploy

Verify the deployed contract: yarn verify

Use the CLI parameter --network X, e.g. yarn deploy --network goerli, to override the defaultNetwork set in the hardhat.config.js.

Hardhat Local Chain

Run

Starting a local Hardhat node/chain:

$ yarn chain

Wallet Integration

Adding the local Hardhat chain to your [Metamask] wallet:

Network Name: Hardhat
New RPC URL: http://127.0.0.1:8545
Chain ID: 31337
Token: ETH

Default Network

Refer to defaultNetwork set in hardhat.config.js.

It is overridden by using the CLI parameter --network X, e.g. yarn deploy --network goerli

Credits

Credits go to scaffold-eth and NomicLabs Hardhat for this development, test and integration framework of solidity contracts on Ethereum chains.

OpenZeppelin contracts are integrated.

Refer to package.json for the complete list of dependencies this module benefits from.

License

Distributed under the Affero General Public License 3.0+ license.