vit-contracts — VIT Network Smart Contracts (Base L2)

Contract	Description
VITToken	ERC-20, 1B cap, mintable, burnable, 1% transfer fee
UniversalOracle	Price + match-outcome feeds, quorum voting
ShopManager	Merchant registry, VIT payment processor (2.5% protocol fee)

Setup

npm install
cp .env.example .env   # fill DEPLOYER_PRIVATE_KEY, TREASURY_ADDRESS, RPC URLs

Compile & Test

npm run compile
npm test

Deploy

npm run deploy          # Base Sepolia (testnet)
npm run deploy:mainnet  # Base Mainnet

After Deploy

Copy addresses from deployments/base.json into the vit backend .env:

VIT_TOKEN_ADDRESS=0x...
UNIVERSAL_ORACLE_ADDRESS=0x...
SHOP_MANAGER_ADDRESS=0x...

Architecture

VITToken  <──  ShopManager (pays in VIT, deducts platform fee to treasury)
                     |
              UniversalOracle (settles match outcomes on-chain via quorum)