Liquidity.Party/lmsr-amm
2
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

DeployEthereum admin address fix; ExercisePOC

Browse Source
This commit is contained in:
tim
2025-11-18 16:44:42 -04:00
parent b37449460c
commit 30a3f4de5d
3 changed files with 95 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

5
foundry.toml
View File

@@ -11,7 +11,10 @@ optimizer_runs=100000000 # maximum value allowed by etherscan's verifier XD. The
viaIR=true
#gas_reports = ['PartyPool', 'PartyPoolBalancedPair', 'PartyPlanner', 'PartyPoolSwapImpl', 'PartyPoolMintImpl',]
gas_reports = ['PartyPool', 'PartyPoolBalancedPair', 'PartyPlanner', 'GasHarness']
fs_permissions = [{ access = "write", path = "liqp-deployments.json"}]
fs_permissions = [
{ access = "write", path = "liqp-deployments.json"}, # used for mockchain
{ access = "read", path = "deployment/liqp-deployments.json"}, # production deployments
]
[lint]
lint_on_build=false # more annoying than helpful

21
script/DeployEthereum.sol
View File

@@ -16,33 +16,16 @@ import {PartyPoolMintImpl} from "../src/PartyPoolMintImpl.sol";
import {PartyPoolSwapImpl} from "../src/PartyPoolSwapImpl.sol";
contract DeployEthereum is Script {
address constant public ADMIN = 0x12db90820dafed100e40e21128e40dcd4ff6b331;
address constant public PROTOCOL_FEE_ADDRESS = 0x0E280F5eDA58872d7cDaA8AC0A57A55fD6133AEd;
uint256 constant public PROTOCOL_FEE_PPM = 10_0000; // 10% of LP fees
NativeWrapper constant public WETH = NativeWrapper(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2);
IERC20 constant public USDT = IERC20(0xdAC17F958D2ee523a2206206994597C13D831ec7);
IERC20 constant public USDC = IERC20(0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48);
IERC20 constant public WBTC = IERC20(0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599);
IERC20 constant public BNB = IERC20(0xB8c77482e45F1F44dE1745F52C74426C631bDD52);
IERC20 constant public TRX = IERC20(0x50327c6c5a14DCaDE707ABad2E27eB517df87AB5);
IERC20 constant public WSOL = IERC20(0xd1D82d3Ab815E0B47e38EC2d666c5b8AA05Ae501); // IBC not Wormhole
IERC20 constant public PEPE = IERC20(0x6982508145454Ce325dDbE47a25d4ec3d2311933);
IERC20 constant public SHIB = IERC20(0x95aD61b0a150d79219dCF64E1E6Cc01f0B64C4cE);
function run() public {
require(block.chainid == 1, 'Not Ethereum');
vm.startBroadcast();
vm.label(address(WETH), 'WETH');
vm.label(address(USDT), 'USDT');
vm.label(address(USDC), 'USDC');
vm.label(address(WBTC), 'WBTC');
vm.label(address(BNB), 'BNB');
vm.label(address(TRX), 'TRX');
vm.label(address(WSOL), 'WSOL');
vm.label(address(PEPE), 'PEPE');
vm.label(address(SHIB), 'SHIB');
console2.log('creating swap impl');
PartyPoolSwapImpl swapImpl = new PartyPoolSwapImpl(WETH);
console2.log('creating mint impl');
@@ -55,7 +38,7 @@ contract DeployEthereum is Script {
PartyPoolBalancedPairInitCode bpInit = new PartyPoolBalancedPairInitCode();
console2.log('creating planner');
PartyPlanner planner = new PartyPlanner(
msg.sender, // admin address is the same as the deployer
ADMIN, // admin address is the same as the deployer
WETH,
swapImpl,
mintImpl,

89
script/ExercisePOC.sol Normal file
View File

@@ -0,0 +1,89 @@
// SPDX-License-Identifier: UNLICENSED
pragma solidity ^0.8.30;
import "forge-std/console2.sol";
import {Script} from "../lib/forge-std/src/Script.sol";
import {IERC3156FlashBorrower} from "../lib/openzeppelin-contracts/contracts/interfaces/IERC3156FlashBorrower.sol";
import {IERC20} from "../lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.sol";
import {IPartyInfo} from "../src/IPartyInfo.sol";
import {IPartyPool} from "../src/IPartyPool.sol";
import {MockFlashBorrower} from "../test/MockFlashBorrower.sol";
import {stdJson} from "forge-std/StdJson.sol";
import {IPartyPlanner} from "../src/IPartyPlanner.sol";
contract ExercisePOC is Script {
IPartyPlanner private immutable planner;
IPartyInfo private immutable info;
constructor() {
require(block.chainid==1, 'Not Ethereum');
string memory root = vm.projectRoot();
string memory path = string.concat(root, "/deployment/liqp-deployments.json");
string memory json = vm.readFile(path);
bytes memory partyPlannerRaw = stdJson.parseRaw(json, ".1.v1.PartyPlanner");
planner = IPartyPlanner(abi.decode(partyPlannerRaw, (address)));
bytes memory partyInfoRaw = stdJson.parseRaw(json, ".1.v1.PartyInfo");
info = IPartyInfo(abi.decode(partyInfoRaw, (address)));
}
function run() public {
exercise(planner.getAllPools(0,1)[0]);
}
function exercise(IPartyPool pool) internal {
console2.log('Exercising pool at', address(pool));
uint8 WETH_index = 3;
// gather tokens and denominators
IERC20[] memory tokens = pool.allTokens();
uint256 n = tokens.length;
IERC20 WETH = tokens[WETH_index];
require(address(WETH) == address(0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2), 'Expected WETH as the fourth token');
// approve all
for (uint256 i=0; i<n; i++)
tokens[i].approve(address(pool), type(uint256).max);
// 1) Proportional mint (request some LP)
uint256 lpToMint = pool.totalSupply() / 100; // 1% of the pool size
// payer = this contract, receiver = this contract
uint256 minted = pool.mint(msg.sender, msg.sender, lpToMint, 0);
// 2) Proportional burn (withdraw a small, non-even amount of LP)
pool.approve(address(pool), minted);
pool.burn(msg.sender, msg.sender, minted, 0, false);
// 3) Flash loan: borrow token 0 and immediately repay in callback
// deploy a temporary borrower that repays amount + fee back to the pool
MockFlashBorrower borrower = new MockFlashBorrower();
uint256 flashAmt = WETH.balanceOf(address(pool)); // flash the maximum
uint256 flashFee = info.flashFee(pool, address(WETH), flashAmt);
// send the fee amount to the flash borrower
WETH.transfer(address(borrower), flashFee);
// pass the pool address in data so borrower can repay back to this pool
bytes memory data = abi.encode(address(pool));
// call flashLoan (ignore success boolean/revert)
pool.flashLoan(IERC3156FlashBorrower(address(borrower)), address(WETH), flashAmt, data);
// 4) swapMint (single-token mint -> LP)
uint256 amountIn = WETH.balanceOf(address(pool)) / 100; // trade 1% of what's in the pool
require( WETH.balanceOf(msg.sender) >= amountIn, 'Insufficient WETH for swapMint');
(, uint256 lpMinted,) = pool.swapMint(msg.sender, msg.sender, WETH_index, amountIn, 0);
// 5) regular swap (token 0 -> last token)
require( WETH.balanceOf(msg.sender) >= amountIn, 'Insufficient WETH for swap');
WETH.approve(address(pool), amountIn);
uint256 inputIndex = WETH_index;
uint256 outputIndex = 0;
pool.swap(msg.sender, bytes4(0), msg.sender, WETH_index, outputIndex, amountIn, int128(0), 0, false, '');
// 6) Collect protocol fees now (after some swaps) so some will have been moved out
pool.collectProtocolFees();
// 7) Final swap-style operation: burnSwap (burn LP then swap to single asset)
// ensure we have some LP allowance
pool.burnSwap(msg.sender, msg.sender, lpMinted, WETH_index, 0, false);
}
}