76aa419320
- CCIP/trustless bridge contracts, GRU tokens, DEX/PMM tests, reserve vault. - Token-aggregation service routes, planner, chain config, relay env templates. - Config snapshots and multi-chain deployment markdown updates. - gitignore services/btc-intake/dist/ (tsc output); do not track dist. Run forge build && forge test before deploy (large solc graph). Made-with: Cursor
68 lines
2.5 KiB
Solidity
68 lines
2.5 KiB
Solidity
// SPDX-License-Identifier: MIT
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pragma solidity ^0.8.20;
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import {Test} from "forge-std/Test.sol";
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import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
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import {IERC20} from "@openzeppelin/contracts/token/ERC20/IERC20.sol";
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import {UniversalCCIPBridge} from "../../contracts/bridge/UniversalCCIPBridge.sol";
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import {UniversalCCIPFlashBridgeAdapter} from "../../contracts/flash/UniversalCCIPFlashBridgeAdapter.sol";
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/// @dev Minimal stand-in for `UniversalCCIPBridge.bridge` (pulls token, records op).
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contract FlashBridgeAdapterTestMock {
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event BridgeCalled(address token, uint256 amount, uint64 dest, address recipient, bytes32 assetType, bool pmm, bool vault);
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function bridge(UniversalCCIPBridge.BridgeOperation calldata op) external payable returns (bytes32) {
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IERC20(op.token).transferFrom(msg.sender, address(this), op.amount);
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emit BridgeCalled(
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op.token, op.amount, op.destinationChain, op.recipient, op.assetType, op.usePMM, op.useVault
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);
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return keccak256(abi.encodePacked("mock", op.token, op.amount));
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}
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receive() external payable {}
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}
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contract MockMintERC20 is ERC20 {
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constructor() ERC20("A", "A") {}
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function mint(address to, uint256 v) external {
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_mint(to, v);
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}
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}
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contract UniversalCCIPFlashBridgeAdapterTest is Test {
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FlashBridgeAdapterTestMock internal uni;
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UniversalCCIPFlashBridgeAdapter internal adapter;
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MockMintERC20 internal token;
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address internal alice = address(0xA11CE);
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function setUp() public {
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uni = new FlashBridgeAdapterTestMock();
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adapter = new UniversalCCIPFlashBridgeAdapter(address(uni));
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token = new MockMintERC20();
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token.mint(alice, 500e18);
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vm.deal(alice, 10 ether);
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}
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function test_adapter_pullsAndCallsBridge_emptyExtraData() public {
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vm.startPrank(alice);
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token.approve(address(adapter), 100e18);
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bytes32 mid = adapter.bridgeTokensFrom{value: 1 wei}(address(token), 100e18, 7, address(0xBEEF), "");
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vm.stopPrank();
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assertTrue(mid != bytes32(0));
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assertEq(token.balanceOf(address(uni)), 100e18);
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}
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function test_adapter_decodesExtraData() public {
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bytes memory extra = abi.encode(bytes32(uint256(1)), true, false, bytes("p"), bytes("v"));
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vm.startPrank(alice);
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token.approve(address(adapter), 50e18);
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adapter.bridgeTokensFrom(address(token), 50e18, 99, address(0xCAFE), extra);
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vm.stopPrank();
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assertEq(token.balanceOf(address(uni)), 50e18);
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}
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}
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