feat: bridges, PMM, flash workflow, token-aggregation, and deployment docs
- 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
This commit is contained in:
@@ -1,17 +1,36 @@
|
||||
// SPDX-License-Identifier: MIT
|
||||
pragma solidity ^0.8.19;
|
||||
|
||||
import {Test, console} from "forge-std/Test.sol";
|
||||
import {Test} from "forge-std/Test.sol";
|
||||
import "../../contracts/dex/DODOPMMIntegration.sol";
|
||||
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
|
||||
|
||||
contract MockERC20 is ERC20 {
|
||||
constructor(string memory name, string memory symbol) ERC20(name, symbol) {
|
||||
_mint(msg.sender, 1000000 ether);
|
||||
_mint(msg.sender, 1_000_000 ether);
|
||||
}
|
||||
}
|
||||
|
||||
contract MockDodoPool {
|
||||
contract MockPoolFactory {
|
||||
address public nextPool;
|
||||
|
||||
function setNextPool(address pool) external {
|
||||
nextPool = pool;
|
||||
}
|
||||
|
||||
function createDVM(
|
||||
address,
|
||||
address,
|
||||
uint256,
|
||||
uint256,
|
||||
uint256,
|
||||
bool
|
||||
) external view returns (address dvm) {
|
||||
return nextPool;
|
||||
}
|
||||
}
|
||||
|
||||
contract MockBasicDodoPool {
|
||||
address public immutable baseToken;
|
||||
address public immutable quoteToken;
|
||||
|
||||
@@ -27,11 +46,75 @@ contract MockDodoPool {
|
||||
function _QUOTE_TOKEN_() external view returns (address) {
|
||||
return quoteToken;
|
||||
}
|
||||
|
||||
function getVaultReserve() external pure returns (uint256, uint256) {
|
||||
return (1_000_000, 1_000_000);
|
||||
}
|
||||
|
||||
function getMidPrice() external pure returns (uint256) {
|
||||
return 1e18;
|
||||
}
|
||||
|
||||
function _QUOTE_RESERVE_() external pure returns (uint256) {
|
||||
return 1_000_000;
|
||||
}
|
||||
|
||||
function _BASE_RESERVE_() external pure returns (uint256) {
|
||||
return 1_000_000;
|
||||
}
|
||||
}
|
||||
|
||||
contract MockStandardDodoPool is MockBasicDodoPool {
|
||||
constructor(address baseToken_, address quoteToken_) MockBasicDodoPool(baseToken_, quoteToken_) {}
|
||||
|
||||
function querySellBase(address, uint256 payBaseAmount) external pure returns (uint256, uint256) {
|
||||
return (payBaseAmount, 0);
|
||||
}
|
||||
|
||||
function querySellQuote(address, uint256 payQuoteAmount) external pure returns (uint256, uint256) {
|
||||
return (payQuoteAmount, 0);
|
||||
}
|
||||
|
||||
function buyShares(address) external pure returns (uint256, uint256, uint256) {
|
||||
return (0, 0, 1);
|
||||
}
|
||||
|
||||
function sellBase(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
function sellQuote(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
contract MockPartialDodoPool is MockBasicDodoPool {
|
||||
constructor(address baseToken_, address quoteToken_) MockBasicDodoPool(baseToken_, quoteToken_) {}
|
||||
|
||||
function querySellBase(address, uint256) external pure returns (uint256, uint256) {
|
||||
revert("query disabled");
|
||||
}
|
||||
|
||||
function querySellQuote(address, uint256) external pure returns (uint256, uint256) {
|
||||
revert("query disabled");
|
||||
}
|
||||
|
||||
function buyShares(address) external pure returns (uint256, uint256, uint256) {
|
||||
return (0, 0, 1);
|
||||
}
|
||||
|
||||
function sellBase(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
function sellQuote(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
}
|
||||
|
||||
contract DODOPMMIntegrationTest is Test {
|
||||
DODOPMMIntegration public integration;
|
||||
address public dvm = address(0xdEaD);
|
||||
MockPoolFactory public dvm;
|
||||
address public dodoApprove = address(0xD0D0);
|
||||
MockERC20 public officialUSDT;
|
||||
MockERC20 public officialUSDC;
|
||||
@@ -44,86 +127,67 @@ contract DODOPMMIntegrationTest is Test {
|
||||
officialUSDC = new MockERC20("USDC", "USDC");
|
||||
compliantUSDT = new MockERC20("cUSDT", "cUSDT");
|
||||
compliantUSDC = new MockERC20("cUSDC", "cUSDC");
|
||||
vm.mockCall(
|
||||
dvm,
|
||||
abi.encodeWithSelector(
|
||||
DODOPMMIntegration.createPool.selector
|
||||
),
|
||||
abi.encode(address(0x1001))
|
||||
);
|
||||
dvm = new MockPoolFactory();
|
||||
|
||||
officialUSDT.transfer(admin, 1_000 ether);
|
||||
officialUSDC.transfer(admin, 1_000 ether);
|
||||
compliantUSDT.transfer(admin, 1_000 ether);
|
||||
compliantUSDC.transfer(admin, 1_000 ether);
|
||||
|
||||
integration = new DODOPMMIntegration(
|
||||
admin,
|
||||
dvm,
|
||||
address(dvm),
|
||||
dodoApprove,
|
||||
address(officialUSDT),
|
||||
address(officialUSDC),
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC)
|
||||
);
|
||||
// admin already has POOL_MANAGER_ROLE from constructor
|
||||
}
|
||||
|
||||
function testCreatePoolGeneric() public {
|
||||
address baseToken = address(0xB1);
|
||||
address quoteToken = address(0xB2);
|
||||
address mockPoolAddr = address(0xBeef);
|
||||
vm.mockCall(dvm, bytes(""), abi.encode(mockPoolAddr));
|
||||
address baseToken = address(compliantUSDT);
|
||||
address quoteToken = address(officialUSDC);
|
||||
MockStandardDodoPool poolContract = new MockStandardDodoPool(baseToken, quoteToken);
|
||||
dvm.setNextPool(address(poolContract));
|
||||
|
||||
vm.prank(admin);
|
||||
address pool = integration.createPool(
|
||||
baseToken,
|
||||
quoteToken,
|
||||
3,
|
||||
1e18,
|
||||
0.5e18,
|
||||
true
|
||||
);
|
||||
assertEq(pool, mockPoolAddr);
|
||||
assertEq(integration.pools(baseToken, quoteToken), mockPoolAddr);
|
||||
assertEq(integration.pools(quoteToken, baseToken), mockPoolAddr);
|
||||
assertTrue(integration.isRegisteredPool(mockPoolAddr));
|
||||
address pool = integration.createPool(baseToken, quoteToken, 3, 1e18, 0.5e18, true);
|
||||
|
||||
assertEq(pool, address(poolContract));
|
||||
assertEq(integration.pools(baseToken, quoteToken), address(poolContract));
|
||||
assertEq(integration.pools(quoteToken, baseToken), address(poolContract));
|
||||
assertTrue(integration.isRegisteredPool(address(poolContract)));
|
||||
assertFalse(integration.hasStandardPoolSurface(address(poolContract)));
|
||||
}
|
||||
|
||||
function testCreatePoolRevertsSameToken() public {
|
||||
vm.prank(admin);
|
||||
vm.expectRevert("DODOPMMIntegration: same token");
|
||||
integration.createPool(
|
||||
address(officialUSDT),
|
||||
address(officialUSDT),
|
||||
3,
|
||||
1e18,
|
||||
0.5e18,
|
||||
true
|
||||
);
|
||||
integration.createPool(address(officialUSDT), address(officialUSDT), 3, 1e18, 0.5e18, true);
|
||||
}
|
||||
|
||||
function testCreatePoolRevertsZeroBase() public {
|
||||
vm.prank(admin);
|
||||
vm.expectRevert("DODOPMMIntegration: zero base");
|
||||
integration.createPool(
|
||||
address(0),
|
||||
address(officialUSDT),
|
||||
3,
|
||||
1e18,
|
||||
0.5e18,
|
||||
true
|
||||
);
|
||||
integration.createPool(address(0), address(officialUSDT), 3, 1e18, 0.5e18, true);
|
||||
}
|
||||
|
||||
function testCreatePoolRevertsWithoutBasicSurface() public {
|
||||
dvm.setNextPool(address(0xBEEF));
|
||||
|
||||
vm.prank(admin);
|
||||
vm.expectRevert();
|
||||
integration.createPool(address(compliantUSDT), address(officialUSDC), 3, 1e18, 0.5e18, false);
|
||||
}
|
||||
|
||||
function testImportExistingPoolRecordsMappings() public {
|
||||
address baseToken = address(officialUSDT);
|
||||
address quoteToken = address(compliantUSDC);
|
||||
MockDodoPool pool = new MockDodoPool(baseToken, quoteToken);
|
||||
MockStandardDodoPool pool = new MockStandardDodoPool(baseToken, quoteToken);
|
||||
|
||||
vm.prank(admin);
|
||||
integration.importExistingPool(
|
||||
address(pool),
|
||||
baseToken,
|
||||
quoteToken,
|
||||
3,
|
||||
1e18,
|
||||
0.5e18,
|
||||
false
|
||||
);
|
||||
integration.importExistingPool(address(pool), baseToken, quoteToken, 3, 1e18, 0.5e18, false);
|
||||
|
||||
assertEq(integration.pools(baseToken, quoteToken), address(pool));
|
||||
assertEq(integration.pools(quoteToken, baseToken), address(pool));
|
||||
@@ -137,18 +201,10 @@ contract DODOPMMIntegrationTest is Test {
|
||||
function testImportExistingPoolAcceptsReverseHintAndNormalizes() public {
|
||||
address baseToken = address(officialUSDT);
|
||||
address quoteToken = address(compliantUSDC);
|
||||
MockDodoPool pool = new MockDodoPool(baseToken, quoteToken);
|
||||
MockStandardDodoPool pool = new MockStandardDodoPool(baseToken, quoteToken);
|
||||
|
||||
vm.prank(admin);
|
||||
integration.importExistingPool(
|
||||
address(pool),
|
||||
quoteToken,
|
||||
baseToken,
|
||||
3,
|
||||
1e18,
|
||||
0.5e18,
|
||||
false
|
||||
);
|
||||
integration.importExistingPool(address(pool), quoteToken, baseToken, 3, 1e18, 0.5e18, false);
|
||||
|
||||
DODOPMMIntegration.PoolConfig memory config = integration.getPoolConfig(address(pool));
|
||||
assertEq(config.baseToken, baseToken);
|
||||
@@ -156,18 +212,50 @@ contract DODOPMMIntegrationTest is Test {
|
||||
}
|
||||
|
||||
function testImportExistingPoolRevertsOnMismatch() public {
|
||||
MockDodoPool pool = new MockDodoPool(address(officialUSDT), address(compliantUSDC));
|
||||
MockStandardDodoPool pool = new MockStandardDodoPool(address(officialUSDT), address(compliantUSDC));
|
||||
|
||||
vm.prank(admin);
|
||||
vm.expectRevert("DODOPMMIntegration: pool token mismatch");
|
||||
integration.importExistingPool(
|
||||
address(pool),
|
||||
address(officialUSDT),
|
||||
address(compliantUSDT),
|
||||
3,
|
||||
1e18,
|
||||
0.5e18,
|
||||
false
|
||||
);
|
||||
integration.importExistingPool(address(pool), address(officialUSDT), address(compliantUSDT), 3, 1e18, 0.5e18, false);
|
||||
}
|
||||
|
||||
function testAddLiquidityMarksStandardSurface() public {
|
||||
MockStandardDodoPool pool = new MockStandardDodoPool(address(compliantUSDT), address(officialUSDC));
|
||||
dvm.setNextPool(address(pool));
|
||||
|
||||
vm.startPrank(admin);
|
||||
address createdPool = integration.createPool(address(compliantUSDT), address(officialUSDC), 3, 1e18, 0.5e18, false);
|
||||
compliantUSDT.approve(address(integration), 100);
|
||||
officialUSDC.approve(address(integration), 100);
|
||||
integration.addLiquidity(createdPool, 100, 100);
|
||||
vm.stopPrank();
|
||||
|
||||
assertTrue(integration.hasStandardPoolSurface(createdPool));
|
||||
}
|
||||
|
||||
function testAddLiquidityRevertsForPartialSurfacePool() public {
|
||||
MockPartialDodoPool pool = new MockPartialDodoPool(address(compliantUSDT), address(officialUSDC));
|
||||
dvm.setNextPool(address(pool));
|
||||
|
||||
vm.startPrank(admin);
|
||||
address createdPool = integration.createPool(address(compliantUSDT), address(officialUSDC), 3, 1e18, 0.5e18, false);
|
||||
compliantUSDT.approve(address(integration), 100);
|
||||
officialUSDC.approve(address(integration), 100);
|
||||
vm.expectRevert("DODOPMMIntegration: pool missing standard DODO surface");
|
||||
integration.addLiquidity(createdPool, 100, 100);
|
||||
vm.stopPrank();
|
||||
}
|
||||
|
||||
function testRefreshPoolSurfaceMarksImportedStandardPool() public {
|
||||
MockStandardDodoPool pool = new MockStandardDodoPool(address(compliantUSDT), address(compliantUSDC));
|
||||
|
||||
vm.prank(admin);
|
||||
integration.importExistingPool(address(pool), address(compliantUSDT), address(compliantUSDC), 3, 1e18, 0.5e18, false);
|
||||
|
||||
vm.prank(admin);
|
||||
bool standardSurface = integration.refreshPoolSurface(address(pool));
|
||||
|
||||
assertTrue(standardSurface);
|
||||
assertTrue(integration.hasStandardPoolSurface(address(pool)));
|
||||
}
|
||||
}
|
||||
|
||||
301
test/dex/DODOPMMProvider.t.sol
Normal file
301
test/dex/DODOPMMProvider.t.sol
Normal file
@@ -0,0 +1,301 @@
|
||||
// SPDX-License-Identifier: MIT
|
||||
pragma solidity ^0.8.19;
|
||||
|
||||
import {Test} from "forge-std/Test.sol";
|
||||
import "../../contracts/dex/DODOPMMIntegration.sol";
|
||||
import "../../contracts/liquidity/providers/DODOPMMProvider.sol";
|
||||
import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
|
||||
|
||||
contract MockProviderERC20 is ERC20 {
|
||||
constructor(string memory name, string memory symbol) ERC20(name, symbol) {
|
||||
_mint(msg.sender, 1_000_000 ether);
|
||||
}
|
||||
}
|
||||
|
||||
contract MockQuotePool {
|
||||
address public immutable baseToken;
|
||||
address public immutable quoteToken;
|
||||
uint256 public immutable midPrice;
|
||||
uint256 public immutable baseToQuoteOut;
|
||||
uint256 public immutable quoteToBaseOut;
|
||||
|
||||
constructor(
|
||||
address baseToken_,
|
||||
address quoteToken_,
|
||||
uint256 midPrice_,
|
||||
uint256 baseToQuoteOut_,
|
||||
uint256 quoteToBaseOut_
|
||||
) {
|
||||
baseToken = baseToken_;
|
||||
quoteToken = quoteToken_;
|
||||
midPrice = midPrice_;
|
||||
baseToQuoteOut = baseToQuoteOut_;
|
||||
quoteToBaseOut = quoteToBaseOut_;
|
||||
}
|
||||
|
||||
function _BASE_TOKEN_() external view returns (address) {
|
||||
return baseToken;
|
||||
}
|
||||
|
||||
function _QUOTE_TOKEN_() external view returns (address) {
|
||||
return quoteToken;
|
||||
}
|
||||
|
||||
function querySellBase(address, uint256) external view returns (uint256, uint256) {
|
||||
return (baseToQuoteOut, 0);
|
||||
}
|
||||
|
||||
function querySellQuote(address, uint256) external view returns (uint256, uint256) {
|
||||
return (quoteToBaseOut, 0);
|
||||
}
|
||||
|
||||
function sellBase(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
function sellQuote(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
function buyShares(address) external pure returns (uint256, uint256, uint256) {
|
||||
return (0, 0, 0);
|
||||
}
|
||||
|
||||
function getVaultReserve() external pure returns (uint256, uint256) {
|
||||
return (1_000_000, 1_000_000);
|
||||
}
|
||||
|
||||
function getMidPrice() external view returns (uint256) {
|
||||
return midPrice;
|
||||
}
|
||||
|
||||
function _QUOTE_RESERVE_() external pure returns (uint256) {
|
||||
return 1_000_000;
|
||||
}
|
||||
|
||||
function _BASE_RESERVE_() external pure returns (uint256) {
|
||||
return 1_000_000;
|
||||
}
|
||||
}
|
||||
|
||||
contract MockFallbackQuotePool {
|
||||
address public immutable baseToken;
|
||||
address public immutable quoteToken;
|
||||
uint256 public immutable baseReserve;
|
||||
uint256 public immutable quoteReserve;
|
||||
|
||||
constructor(
|
||||
address baseToken_,
|
||||
address quoteToken_,
|
||||
uint256 baseReserve_,
|
||||
uint256 quoteReserve_
|
||||
) {
|
||||
baseToken = baseToken_;
|
||||
quoteToken = quoteToken_;
|
||||
baseReserve = baseReserve_;
|
||||
quoteReserve = quoteReserve_;
|
||||
}
|
||||
|
||||
function _BASE_TOKEN_() external view returns (address) {
|
||||
return baseToken;
|
||||
}
|
||||
|
||||
function _QUOTE_TOKEN_() external view returns (address) {
|
||||
return quoteToken;
|
||||
}
|
||||
|
||||
function querySellBase(address, uint256) external pure returns (uint256, uint256) {
|
||||
revert("base quote disabled");
|
||||
}
|
||||
|
||||
function querySellQuote(address, uint256) external pure returns (uint256, uint256) {
|
||||
revert("quote quote disabled");
|
||||
}
|
||||
|
||||
function sellBase(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
function sellQuote(address) external pure returns (uint256) {
|
||||
return 0;
|
||||
}
|
||||
|
||||
function buyShares(address) external pure returns (uint256, uint256, uint256) {
|
||||
return (0, 0, 0);
|
||||
}
|
||||
|
||||
function getVaultReserve() external view returns (uint256, uint256) {
|
||||
return (baseReserve, quoteReserve);
|
||||
}
|
||||
|
||||
function getMidPrice() external pure returns (uint256) {
|
||||
return 1e18;
|
||||
}
|
||||
|
||||
function _QUOTE_RESERVE_() external view returns (uint256) {
|
||||
return quoteReserve;
|
||||
}
|
||||
|
||||
function _BASE_RESERVE_() external view returns (uint256) {
|
||||
return baseReserve;
|
||||
}
|
||||
}
|
||||
|
||||
contract DODOPMMProviderTest is Test {
|
||||
DODOPMMIntegration internal integration;
|
||||
DODOPMMProvider internal provider;
|
||||
MockProviderERC20 internal officialUSDT;
|
||||
MockProviderERC20 internal officialUSDC;
|
||||
MockProviderERC20 internal compliantUSDT;
|
||||
MockProviderERC20 internal compliantUSDC;
|
||||
|
||||
address internal constant ADMIN = address(0xAD);
|
||||
address internal constant DVM = address(0xD0D0);
|
||||
address internal constant DODO_APPROVE = address(0xA11CE);
|
||||
|
||||
function setUp() public {
|
||||
officialUSDT = new MockProviderERC20("USDT", "USDT");
|
||||
officialUSDC = new MockProviderERC20("USDC", "USDC");
|
||||
compliantUSDT = new MockProviderERC20("cUSDT", "cUSDT");
|
||||
compliantUSDC = new MockProviderERC20("cUSDC", "cUSDC");
|
||||
|
||||
integration = new DODOPMMIntegration(
|
||||
ADMIN,
|
||||
DVM,
|
||||
DODO_APPROVE,
|
||||
address(officialUSDT),
|
||||
address(officialUSDC),
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC)
|
||||
);
|
||||
|
||||
provider = new DODOPMMProvider(address(integration), ADMIN);
|
||||
}
|
||||
|
||||
function testGetQuoteUsesPoolQueryForBaseSell() public {
|
||||
MockQuotePool pool = new MockQuotePool(
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC),
|
||||
2e18,
|
||||
990_000,
|
||||
995_000
|
||||
);
|
||||
|
||||
vm.prank(ADMIN);
|
||||
integration.importExistingPool(address(pool), address(compliantUSDT), address(compliantUSDC), 3, 1e18, 0.5e18, false);
|
||||
|
||||
vm.startPrank(ADMIN);
|
||||
provider.registerPool(address(compliantUSDT), address(compliantUSDC), address(pool));
|
||||
provider.registerPool(address(compliantUSDC), address(compliantUSDT), address(pool));
|
||||
vm.stopPrank();
|
||||
|
||||
(uint256 amountOut, uint256 slippageBps) = provider.getQuote(
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC),
|
||||
1_000_000
|
||||
);
|
||||
|
||||
assertEq(amountOut, 990_000);
|
||||
assertEq(slippageBps, 30);
|
||||
}
|
||||
|
||||
function testGetQuoteUsesPoolQueryForQuoteSell() public {
|
||||
MockQuotePool pool = new MockQuotePool(
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC),
|
||||
2e18,
|
||||
990_000,
|
||||
995_000
|
||||
);
|
||||
|
||||
vm.prank(ADMIN);
|
||||
integration.importExistingPool(address(pool), address(compliantUSDT), address(compliantUSDC), 3, 1e18, 0.5e18, false);
|
||||
|
||||
vm.startPrank(ADMIN);
|
||||
provider.registerPool(address(compliantUSDT), address(compliantUSDC), address(pool));
|
||||
provider.registerPool(address(compliantUSDC), address(compliantUSDT), address(pool));
|
||||
vm.stopPrank();
|
||||
|
||||
(uint256 amountOut, uint256 slippageBps) = provider.getQuote(
|
||||
address(compliantUSDC),
|
||||
address(compliantUSDT),
|
||||
1_000_000
|
||||
);
|
||||
|
||||
assertEq(amountOut, 995_000);
|
||||
assertEq(slippageBps, 30);
|
||||
}
|
||||
|
||||
function testGetQuoteReturnsZeroForUnsupportedPair() public view {
|
||||
(uint256 amountOut, uint256 slippageBps) = provider.getQuote(
|
||||
address(compliantUSDT),
|
||||
address(officialUSDC),
|
||||
1_000_000
|
||||
);
|
||||
|
||||
assertEq(amountOut, 0);
|
||||
assertEq(slippageBps, 10000);
|
||||
}
|
||||
|
||||
function testGetQuoteFallsBackToReservesForBaseSell() public {
|
||||
uint256 amountIn = 100_000;
|
||||
uint256 lpFeeRate = 30;
|
||||
MockFallbackQuotePool pool = new MockFallbackQuotePool(
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC),
|
||||
1_000_000,
|
||||
2_000_000
|
||||
);
|
||||
|
||||
vm.prank(ADMIN);
|
||||
integration.importExistingPool(address(pool), address(compliantUSDT), address(compliantUSDC), lpFeeRate, 1e18, 0.5e18, false);
|
||||
|
||||
vm.startPrank(ADMIN);
|
||||
provider.registerPool(address(compliantUSDT), address(compliantUSDC), address(pool));
|
||||
provider.registerPool(address(compliantUSDC), address(compliantUSDT), address(pool));
|
||||
vm.stopPrank();
|
||||
|
||||
uint256 netAmountIn = (amountIn * (10_000 - lpFeeRate)) / 10_000;
|
||||
uint256 expectedOut = (netAmountIn * 2_000_000) / (1_000_000 + netAmountIn);
|
||||
|
||||
(uint256 amountOut, uint256 slippageBps) = provider.getQuote(
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC),
|
||||
amountIn
|
||||
);
|
||||
|
||||
assertEq(amountOut, expectedOut);
|
||||
assertEq(slippageBps, 100);
|
||||
}
|
||||
|
||||
function testGetQuoteFallsBackToReservesForQuoteSell() public {
|
||||
uint256 amountIn = 100_000;
|
||||
uint256 lpFeeRate = 25;
|
||||
MockFallbackQuotePool pool = new MockFallbackQuotePool(
|
||||
address(compliantUSDT),
|
||||
address(compliantUSDC),
|
||||
2_500_000,
|
||||
1_500_000
|
||||
);
|
||||
|
||||
vm.prank(ADMIN);
|
||||
integration.importExistingPool(address(pool), address(compliantUSDT), address(compliantUSDC), lpFeeRate, 1e18, 0.5e18, false);
|
||||
|
||||
vm.startPrank(ADMIN);
|
||||
provider.registerPool(address(compliantUSDT), address(compliantUSDC), address(pool));
|
||||
provider.registerPool(address(compliantUSDC), address(compliantUSDT), address(pool));
|
||||
vm.stopPrank();
|
||||
|
||||
uint256 netAmountIn = (amountIn * (10_000 - lpFeeRate)) / 10_000;
|
||||
uint256 expectedOut = (netAmountIn * 2_500_000) / (1_500_000 + netAmountIn);
|
||||
|
||||
(uint256 amountOut, uint256 slippageBps) = provider.getQuote(
|
||||
address(compliantUSDC),
|
||||
address(compliantUSDT),
|
||||
amountIn
|
||||
);
|
||||
|
||||
assertEq(amountOut, expectedOut);
|
||||
assertEq(slippageBps, 100);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user