140 lines
7.2 KiB
Solidity
140 lines
7.2 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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import {Script, console} from "forge-std/Script.sol";
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import {AaveQuotePushFlashReceiver} from "../../contracts/flash/AaveQuotePushFlashReceiver.sol";
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interface IDODOPMMPoolQuote {
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function querySellQuote(address trader, uint256 payQuoteAmount) external view returns (uint256 receiveBaseAmount, uint256 mtFee);
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}
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/**
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* @title RunMainnetAaveCwusdcUsdcQuotePushOnce
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* @notice Single Aave flash quote-push round: borrow USDC -> PMM quote-in -> external unwind -> repay.
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*
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* Prereqs: deploy AaveQuotePushFlashReceiver + an IAaveExternalUnwinder (e.g. UniswapV3ExternalUnwinder).
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*
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* Env (required unless noted):
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* PRIVATE_KEY
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* AAVE_QUOTE_PUSH_RECEIVER_MAINNET
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* DODO_PMM_INTEGRATION_MAINNET
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* QUOTE_PUSH_EXTERNAL_UNWINDER_MAINNET
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* FLASH_QUOTE_AMOUNT_RAW gross USDC borrowed / pushed (6 decimals raw)
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*
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* Optional:
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* POOL_CWUSDC_USDC_MAINNET default 0x69776fc607e9edA8042e320e7e43f54d06c68f0E
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* CWUSDC_MAINNET default canonical cWUSDC
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* USDC_MAINNET default official USDC
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* MIN_OUT_PMM if unset, derived from querySellQuote(receiver, amount) * MIN_OUT_PMM_NUM / MIN_OUT_PMM_DEN (defaults 985/1000)
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* MIN_OUT_PMM_NUM / MIN_OUT_PMM_DEN
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* MIN_OUT_UNWIND if unset, amount + ceil(amount * AAVE_FLASH_PREMIUM_BPS / 10000) + MIN_OUT_UNWIND_BUFFER_RAW
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* AAVE_FLASH_PREMIUM_BPS default 5 (Aave V3 simple flash typical)
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* MIN_OUT_UNWIND_BUFFER_RAW default 5000 raw (~0.005 USDC) headroom
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* UNWIND_MODE 0 = Uniswap V3 exactInputSingle (abi.encode uint24 fee); 1 = DODO pool (abi.encode address pool);
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* 2 = Uniswap V3 exactInput multi-hop: unwindData = abi.encode(path), path from UNWIND_V3_PATH_HEX
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* UNWIND_V3_FEE_U24 required when UNWIND_MODE=0 (e.g. 500, 3000, 10000)
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* UNWIND_DODO_POOL required when UNWIND_MODE=1
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* UNWIND_V3_PATH_HEX required when UNWIND_MODE=2 — packed exactInput path (see UniswapV3ExternalUnwinder); build via:
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* bash scripts/verify/build-uniswap-v3-exact-input-path-hex.sh ADDR0 FEE0 ... ADDRN
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* UNWIND_MODE=4 TwoHopDodoIntegrationUnwinder: set UNWIND_TWO_HOP_POOL_A, UNWIND_TWO_HOP_POOL_B,
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* UNWIND_TWO_HOP_MID_TOKEN, optional UNWIND_MIN_MID_OUT_RAW (default 1 wei)
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* UNWIND_MODE=5 DODOToUniswapV3MultiHopExternalUnwinder:
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* set UNWIND_DODO_POOL, UNWIND_INTERMEDIATE_TOKEN, UNWIND_MIN_INTERMEDIATE_OUT_RAW,
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* UNWIND_V3_PATH_HEX (path starts at intermediate token and ends at tokenOut)
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*/
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contract RunMainnetAaveCwusdcUsdcQuotePushOnce is Script {
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address internal constant DEFAULT_POOL = 0x69776fc607e9edA8042e320e7e43f54d06c68f0E;
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address internal constant DEFAULT_CWUSDC = 0x2de5F116bFcE3d0f922d9C8351e0c5Fc24b9284a;
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address internal constant DEFAULT_USDC = 0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48;
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function run() external {
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uint256 pk = vm.envUint("PRIVATE_KEY");
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address receiver = vm.envAddress("AAVE_QUOTE_PUSH_RECEIVER_MAINNET");
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address pool = vm.envOr("POOL_CWUSDC_USDC_MAINNET", DEFAULT_POOL);
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address integration = vm.envAddress("DODO_PMM_INTEGRATION_MAINNET");
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address baseToken = vm.envOr("CWUSDC_MAINNET", DEFAULT_CWUSDC);
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address usdc = vm.envOr("USDC_MAINNET", DEFAULT_USDC);
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address unwinder = vm.envAddress("QUOTE_PUSH_EXTERNAL_UNWINDER_MAINNET");
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uint256 amount = vm.envUint("FLASH_QUOTE_AMOUNT_RAW");
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uint256 minPmmNum = vm.envOr("MIN_OUT_PMM_NUM", uint256(985));
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uint256 minPmmDen = vm.envOr("MIN_OUT_PMM_DEN", uint256(1000));
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uint256 minOutPmm = vm.envOr("MIN_OUT_PMM", uint256(0));
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if (minOutPmm == 0) {
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(uint256 baseOut,) = IDODOPMMPoolQuote(pool).querySellQuote(receiver, amount);
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minOutPmm = (baseOut * minPmmNum) / minPmmDen;
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}
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uint256 premiumBps = vm.envOr("AAVE_FLASH_PREMIUM_BPS", uint256(5));
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uint256 buf = vm.envOr("MIN_OUT_UNWIND_BUFFER_RAW", uint256(5000));
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uint256 minOutUnwind = vm.envOr("MIN_OUT_UNWIND", uint256(0));
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if (minOutUnwind == 0) {
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uint256 premium = (amount * premiumBps) / 10000;
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minOutUnwind = amount + premium + buf;
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}
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uint256 unwindMode = vm.envOr("UNWIND_MODE", uint256(0));
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bytes memory unwindData;
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if (unwindMode == 0) {
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uint24 fee = uint24(vm.envUint("UNWIND_V3_FEE_U24"));
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unwindData = abi.encode(fee);
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} else if (unwindMode == 1) {
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address dodoPool = vm.envAddress("UNWIND_DODO_POOL");
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unwindData = abi.encode(dodoPool);
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} else if (unwindMode == 2) {
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string memory pathHex = vm.envString("UNWIND_V3_PATH_HEX");
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bytes memory path = vm.parseBytes(pathHex);
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unwindData = abi.encode(path);
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} else if (unwindMode == 4) {
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address poolA = vm.envAddress("UNWIND_TWO_HOP_POOL_A");
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address poolB = vm.envAddress("UNWIND_TWO_HOP_POOL_B");
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address midToken = vm.envAddress("UNWIND_TWO_HOP_MID_TOKEN");
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uint256 minMidOut = vm.envOr("UNWIND_MIN_MID_OUT_RAW", uint256(1));
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unwindData = abi.encode(poolA, poolB, midToken, minMidOut);
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} else if (unwindMode == 5) {
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address dodoPool = vm.envAddress("UNWIND_DODO_POOL");
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address intermediateToken = vm.envAddress("UNWIND_INTERMEDIATE_TOKEN");
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uint256 minIntermediateOut = vm.envOr("UNWIND_MIN_INTERMEDIATE_OUT_RAW", uint256(1));
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string memory pathHex = vm.envString("UNWIND_V3_PATH_HEX");
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bytes memory path = vm.parseBytes(pathHex);
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unwindData = abi.encode(dodoPool, intermediateToken, minIntermediateOut, path);
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} else {
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revert("UNWIND_MODE must be 0, 1, 2, 4, or 5");
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}
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AaveQuotePushFlashReceiver.QuotePushParams memory p = AaveQuotePushFlashReceiver.QuotePushParams({
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integration: integration,
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pmmPool: pool,
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baseToken: baseToken,
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externalUnwinder: unwinder,
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minOutPmm: minOutPmm,
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minOutUnwind: minOutUnwind,
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unwindData: unwindData,
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atomicBridge: AaveQuotePushFlashReceiver.AtomicBridgeParams({
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coordinator: address(0),
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sourceChain: 0,
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destinationChain: 0,
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destinationAsset: address(0),
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bridgeAmount: 0,
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minDestinationAmount: 0,
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destinationRecipient: address(0),
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destinationDeadline: 0,
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routeId: bytes32(0),
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settlementMode: bytes32(0),
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submitCommitment: false
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})
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});
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console.log("receiver", receiver);
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console.log("pool", pool);
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console.log("amount", amount);
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console.log("minOutPmm", minOutPmm);
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console.log("minOutUnwind", minOutUnwind);
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vm.startBroadcast(pk);
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AaveQuotePushFlashReceiver(receiver).flashQuotePush(usdc, amount, p);
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vm.stopBroadcast();
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}
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}
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