CipherSwap

A decentralized exchange built on TEN Protocol - the encrypted Ethereum L2.

Development

Install Dependencies

yarn

Configure Environment

1. Copy .env to .env.local
2. Get a TEN Gateway token from https://testnet.ten.xyz
3. Update .env.local:

REACT_APP_CHAIN_ID="8443"
REACT_APP_NETWORK_URL="https://testnet.ten.xyz/v1/?token=YOUR_TEN_GATEWAY_TOKEN"
REACT_APP_FACTORY_ADDRESS=0x38b8773E1B048fbBb4f4620b2861db8703aBE7b9
REACT_APP_ROUTER_ADDRESS=0x9cF6C659F173916f4928420E72DE53E667DbDf73
REACT_APP_MULTICALL_ADDRESS=0x29A8E964a4e220e3438e39dDDd01B4A3305A7c54
REACT_APP_INIT_CODE_HASH=0x96e8ac4277198ff8b6f785478aa9a39f403cb768dd02cbee326c3e7da348845f
REACT_APP_ALPHA_TOKEN_ADDRESS=0x910c2a26649063a37fc507EC827fF7f6784133a1
REACT_APP_BETA_TOKEN_ADDRESS=0xD3C60e71391b8F481222546c80F046a73AA4611f
REACT_APP_WETH_ADDRESS=0x0000000000000000000000000000000000000001

Run

yarn start

Contract Deployment

The contracts/ directory contains a self-contained Hardhat project for deploying the full Uniswap V2 suite to TEN Testnet.

Setup

cd contracts
npm install
cp .env.example .env

Edit contracts/.env with your deployer private key and RPC URL:

DEPLOYER_PRIVATE_KEY=0xYOUR_PRIVATE_KEY_HERE
TEN_TESTNET_RPC=https://testnet-rpc.ten.xyz/v1/?token=YOUR_TOKEN_HERE
WETH_ADDRESS=0x1000000000000000000000000000000000000042
ETH_PER_POOL=0.5

Compile

npx hardhat compile

Deploy

npx hardhat run scripts/deploy.ts --network ten_testnet

The deploy script will:

1. Deploy UniswapV2Factory
2. Compute and verify the init code hash
3. Deploy UniswapV2Router02
4. Deploy ALPHA token (100M supply)
5. Deploy BETA token (100M supply)
6. Create ALPHA/WETH pool (50M ALPHA + ETH)
7. Create BETA/WETH pool (50M BETA + ETH)
8. Create ALPHA/BETA pool (50M ALPHA + 50M BETA)
9. Auto-update the root .env and .env.production with new addresses

Utility Scripts

# Compute init code hash from compiled UniswapV2Pair bytecode
npx hardhat run scripts/compute-init-hash.ts

You can also run these from the project root:

yarn contracts:install
yarn contracts:compile
yarn contracts:deploy
yarn contracts:compute-hash

Deployed Contracts (TEN Testnet)

Contract	Address
Factory	0x38b8773E1B048fbBb4f4620b2861db8703aBE7b9
Router	0x9cF6C659F173916f4928420E72DE53E667DbDf73
Multicall	0x29A8E964a4e220e3438e39dDDd01B4A3305A7c54
ALPHA Token	0x910c2a26649063a37fc507EC827fF7f6784133a1
BETA Token	0xD3C60e71391b8F481222546c80F046a73AA4611f

Network Details

• Network: TEN Testnet
• Chain ID: 8443
• RPC: https://testnet.ten.xyz/v1/?token=YOUR_TOKEN
• Block Explorer: https://testnet.tenscan.io