johba/harb
1
0
Fork 0
Code Issues 1 Pull requests Projects Releases Packages Wiki Activity Actions

feature/simulations (#11)

Browse source 
this pull request:
- creates a unit test that can take any scenario file (default: `out/scenario.json` and play it back on the deployment
- during the playback a debug trace generated in `timeSeries.csv`
- extracts the sentimenter into a separate upgradeable contract

Co-authored-by: JulesCrown <admin@noip.localhost>
Co-authored-by: giteadmin <gite@admin.com>
Reviewed-on: http://gitea.loseyourip.com:4000/dark-meme-society/harb/pulls/11
This commit is contained in:
giteadmin 2024-11-07 15:33:40 +00:00
parent 38e1b65b94
commit bb34d0725f
15 changed files with 1159 additions and 451 deletions
Download patch file Download diff file Expand all files Collapse all files

47
onchain/script/DeployScript.sol
View file

@ -6,57 +6,27 @@ import "@uniswap-v3-core/interfaces/IUniswapV3Factory.sol";
import "@uniswap-v3-core/interfaces/IUniswapV3Pool.sol";
import "../src/Harberg.sol";
import "../src/Stake.sol";
import "../src/Sentimenter.sol";
import "../src/helpers/UniswapHelpers.sol";
import {LiquidityManager} from "../src/LiquidityManager.sol";
import {ERC1967Proxy} from "@openzeppelin/proxy/ERC1967/ERC1967Proxy.sol";
uint24 constant FEE = uint24(10_000);
contract DeployScript is Script {
using UniswapHelpers for IUniswapV3Pool;
bool token0isWeth;
address feeDest;
address weth;
address v3Factory;
address twabc;
function sqrt(uint256 y) internal pure returns (uint256 z) {
if (y > 3) {
z = y;
uint256 x = y / 2 + 1;
while (x < z) {
z = x;
x = (y / x + x) / 2;
}
} else if (y != 0) {
z = 1;
}
// z is now the integer square root of y, or the closest integer to the square root of y.
}
function initializePoolFor1Cent(address _pool) public {
uint256 price;
if (token0isWeth) {
// ETH as token0, so we are setting the price of 1 ETH in terms of token1 (USD cent)
price = 3000 * 10**20; // 1 ETH = 3700 USD, scaled by 10^18 for precision
} else {
// Token (valued at 1 USD cent) as token0, ETH as token1
// We invert the logic to represent the price of 1 token in terms of ETH
price = uint256(10**16) / 3700; // Adjust for 18 decimal places
}
uint160 sqrtPriceX96 = uint160(sqrt(price) * 2**96 / 10**9); // Adjust sqrt value to 96-bit precision
console.log(uint160(sqrt(3000 * 10**20) * 2**96 / 10**9));
// Initialize pool with the calculated sqrtPriceX96
IUniswapV3Pool(_pool).initialize(sqrtPriceX96);
}
function run() public {
string memory seedPhrase = vm.readFile(".secret");
uint256 privateKey = vm.deriveKey(seedPhrase, 0);
vm.startBroadcast(privateKey);
address sender = vm.addr(privateKey);
console.log(sender);
TwabController tc;
if (twabc == address(0)) {
@ -71,9 +41,12 @@ contract DeployScript is Script {
harb.setStakingPool(address(stake));
IUniswapV3Factory factory = IUniswapV3Factory(v3Factory);
address liquidityPool = factory.createPool(weth, address(harb), FEE);
initializePoolFor1Cent(liquidityPool);
IUniswapV3Pool(liquidityPool).initializePoolFor1Cent(token0isWeth);
harb.setLiquidityPool(liquidityPool);
LiquidityManager liquidityManager = new LiquidityManager(v3Factory, weth, address(harb));
Sentimenter sentimenter = new Sentimenter();
bytes memory params = abi.encodeWithSignature("initialize(address,address)", address(harb),address(stake));
ERC1967Proxy proxy = new ERC1967Proxy(address(sentimenter), params);
LiquidityManager liquidityManager = new LiquidityManager(v3Factory, weth, address(harb), address(proxy));
liquidityManager.setFeeDestination(feeDest);
// note: this delayed initialization is not a security issue.
harb.setLiquidityManager(address(liquidityManager));