Files

Arthur Abeilice 13d1d16084 feat: migrate deployment to Hardhat Ignition

Replace the imperative deploy scripts with Hardhat Ignition modules:
- ignition/modules/{MockToken,Reputation,P2PIX}.ts orchestrate the full
  deployment graph; P2PIX.ts wires MockToken + Reputation and deploys
  P2PIX via its constructor
- ignition/parameters/localhost.json holds per-network values
  (defaultBlocks, validSigners, MockToken supply)
- swap hardhat-toolbox for the individual plugins that Ignition needs;
  add hardhat-verify (v2) and bump hardhat/hardhat-tracer accordingly
- delete scripts/1-deploy-mockToken.ts and scripts/2-deploy-p2pix.ts
- add deploy:{localhost,goerli,sepolia,mumbai} npm scripts
- include ignition/**/* in tsconfig.json
- gitignore ignition/deployments/chain-31337/ (ephemeral local state)

This branch carries the deployment-tooling migration only — the contract
is still the original constructor-based P2PIX. Proxy / UUPS deploy
support will land alongside the upgradeable contract change.

2026-05-22 00:06:41 -03:00

5.4 KiB

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p2pix-smart-contracts

Repository for P2Pix EVM contracts to be imported by the project.

SM Dependency Tree

./contracts/
├── Constants.sol
├── DataTypes.sol
├── EventAndErrors.sol
├── lib
│   ├── auth
│   │   └── Owned.sol
│   ├── interfaces
│   │   └── IReputation.sol
│   ├── mock
│   │   └── mockToken.sol
│   ├── tokens
│   │   └── ERC20.sol
│   └── utils
│       ├── ECDSA.sol
│       ├── MerkleProofLib.sol
│       ├── Multicall.sol
│       ├── ReentrancyGuard.sol
│       └── SafeTransferLib.sol
├── p2pix.sol
└── Reputation.sol

Callgraph

Current Deployment addresses

V1

Testnet	Token Address	P2pix Address
Goerli	0x294003F602c321627152c6b7DED3EAb5bEa853Ee	0x5f3EFA9A90532914545CEf527C530658af87e196
Mumbai	0x294003F602c321627152c6b7DED3EAb5bEa853Ee	0x5f3EFA9A90532914545CEf527C530658af87e196

V2

Testnet	Token Address	P2pix Address	Reputation Address	Multicall Address
Goerli	0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00	0x2414817FF64A114d91eCFA16a834d3fCf69103d4	0x2CFD9354Ec7614fEf036EFd6A730dA1d5fC2762A	0x8FE009992d96A86c7f0Bccdaf1eC3471E302a8a6
Mumbai	0xC86042E9F2977C62Da8c9dDF7F9c40fde4796A29	0x4A2886EAEc931e04297ed336Cc55c4eb7C75BA00	0x570445E3eF413bCDb5De79ed27B1c3840683e385	0x718B2C4DE4F9654E1349F610ff561249bfe1c418

Usage

Pre Requisites

Before installing, create a .env file and set a BIP-39 compatible mnemonic and other env criteria as in .env.example.

Install

$ yarn install

Compile

$ yarn compile

NOTE: TypeChain artifacts generated at compile time.

Test

$ yarn test

Report Gas

$ REPORT_GAS=true yarn test

NOTE: Gas usage per unit test and average gas per method call.

Clean

Delete the smart contract artifacts and cache:

$ yarn clean

Importing artifacts

To import artifacts on the project use the following:

import P2PIXArtifact from "p2pix-smart-contracts/artifacts/contracts/p2pix.sol/P2PIX.json";

To grab deployment addresses you can just grab from deploys folder:

import localhostDeploys from "p2pix-smart-contracts/deploys/localhost.json";

Deployment (Hardhat Ignition)

Deployments are orchestrated by Hardhat Ignition. Each module declares its contracts; Ignition handles ordering, idempotency, and per-network state under ignition/deployments/.

Modules

ignition/modules/MockToken.ts — ERC20 mock used in dev / testnets.
ignition/modules/Reputation.ts — Reputation + Multicall.
ignition/modules/P2PIX.ts — wires Reputation + MockToken and deploys P2PIX via its constructor, returning the full set of addresses.

Per-network parameters

Network-specific values (e.g. defaultBlocks, validSigners, MockToken supply) live in ignition/parameters/<network>.json. Only localhost.json is checked in; copy it to e.g. goerli.json and set the network values before running the matching deploy:* script.

Local environment

On the first terminal:

yarn hardhat node

On the second terminal:

yarn deploy:localhost

Addresses for every deployed contract are written to ignition/deployments/chain-31337/deployed_addresses.json (this path is gitignored — local-only state).

Testnets

yarn deploy:goerli
yarn deploy:sepolia
yarn deploy:mumbai

Each command requires the matching ignition/parameters/<network>.json and the relevant API keys in .env.

5.4 KiB Raw Blame History