Resolver’s setup script example

The following script executes the steps to become a resolver:

1. Approve staking 1inch for 1inch contract.
2. Stake 1inch to gain unicorn power.
3. Add a delegation pod to enable power delegation.
4. Register yourself to be a resolver.
5. (Optional) Change the default farm to a new farm.
6. Delegate available unicorn power to yourself.
7. Register a resolver at the whitelist.
8. Set up a worker to settle fusion orders.

Setup script example

const { ether, time } = require('@1inch/solidity-utils');
const { ethers } = require('hardhat');

// Setup envirement
const inch = await ethers.getContractAt('IERC20', '0x111111111117dc0aa78b770fa6a738034120c302');
const st1inch = await ethers.getContractAt('IERC20', '0x9a0c8ff858d273f57072d714bca7411d717501d7');
const powerPod = await ethers.getContractAt('IERC20', '0xaccfac2339e16dc80c50d2fa81b5c2b049b4f947');
const whitelist = await ethers.getContractAt('WhitelistRegistry', '0xcb8308fcB7BC2f84ed1bEa2C016991D34de5cc77');

const stakeAmount = ether('1000000');
const lockTime = time.duration.years('2');
const myShareToken = {
    name: 'MyShareTokenName',
    symbol: 'MST',
};
const worker = '...'; // Address of wallet which send transaction
const [resolver] = await ethers.getSigners();

// Ethers setup script

// approve 1inch staking
await (await inch.connect(resolver).approve(st1inch.address, stakeAmount));
// stake 1inch token
await (await st1inch.connect(resolver).deposit(stakeAmount, lockTime)).wait();
// add delegation pod to
// 1. make it possible for any user to delegate staking power to
// the resolver's account
// 2. make it possible for a resolver to allocate its staking power for itself
await (await st1inch.connect(resolver).addPod(powerPod.address)).wait();

// register resolver's delegation token to count stakers' shares and rewards
await (
    await powerPod
        .connect(resolver)
        .functions['register(string,string)'](
            myShareToken.name,
            myShareToken.symbol,
        )
).wait();

// Delegate staked power to self
await (await powerPod.connect(resolver).delegate(resolver.address)).wait();

// Whitelist resolver (there should be enough unicorn power to be in top 10)
await (await whitelist.connect(resolver).register()).wait();

// Add worker address from which order settlement will be executed
await (await whitelist.connect(resolver).promote(1, worker)).wait();