Aerodrome protocol integration

projects/aerodrome/.gitignore

@@ -0,0 +1 @@
+node_modules

projects/aerodrome/.prettierrc

@@ -0,0 +1,6 @@
+{
+    "singleQuote": true,
+    "trailingComma": "all",
+    "tabWidth": 4,
+    "printWidth": 180
+}

projects/aerodrome/README.md

@@ -0,0 +1,33 @@
+# aerodrome
+
+Integration with [Aerodrome](https://aerodrome.finance/)
+
+## Supported Networks
+
+- BASE
+
+## Common Tasks
+
+- "Retrieve me pool address for wETH and USDC with lowest fee"
+- "Get tick spacing for existing pool at address"
+- "Compute me path for given list of tokens and fees"
+- "Estimate amount of USDC I will receive for swapping in 10 AERO"
+- "Swap 10 USDC into AERO using V3 version of protocol and leverage both - V2 and V3 pools"
+- "Swap 5 AERO into USDC using V2 version of protocol and only V2 pools"
+- "Execute chain of commands: Wrap 1 ETH to wETH (code: `0b`), Swap wETH to AERO using V3 (code: `00`), Swap AERO to USDC using V2 (code: `08`)"
+
+## Available Functions
+
+- `getPool`: Get address of Pool from PoolFactory for given tokens and fee associated with pool
+- `getTickSpacing`: Retrieve tick spacing of existing Pool
+- `getPath`: Get path encoding multiple Pools from given tokens and fees
+- `quoteExactInput`: Estimate output amount of swap without actually performing swap
+- `swapV3`: Perform swap using Aerodrome V3 contracts (accepts V3 and V2 pools)
+- `swapV2`: Perform swap using Aerodrome V2 contracts (accepts V2 pools only)
+- `execute`: Execute arbitrary complex chain of commands. See available commands in `CommandCode` constant
+
+## Installation
+
+```bash
+yarn add @heyanon/aerodrome
+```

projects/aerodrome/__mocks__/@heyanon/sdk.ts

@@ -0,0 +1,20 @@
+import { vi } from 'vitest';
+
+export const toResult = vi.fn().mockImplementation((data: string, isError: boolean) => ({ data, success: !isError }));
+
+export const getChainFromName = vi.fn().mockImplementation((chainName: string) => {
+    switch (chainName) {
+        case 'Base':
+            return 8453;
+        case 'Ethereum':
+            return 1;
+        default:
+            return null;
+    }
+});
+
+export const checkToApprove = vi.fn();
+
+export enum ChainId {
+    BASE = 8453,
+}

projects/aerodrome/abis/mixedQuoter.ts

@@ -0,0 +1,84 @@
+export default [
+    {
+        inputs: [
+            { internalType: 'address', name: '_factory', type: 'address' },
+            { internalType: 'address', name: '_factoryV2', type: 'address' },
+            { internalType: 'address', name: '_WETH9', type: 'address' },
+        ],
+        stateMutability: 'nonpayable',
+        type: 'constructor',
+    },
+    { inputs: [], name: 'WETH9', outputs: [{ internalType: 'address', name: '', type: 'address' }], stateMutability: 'view', type: 'function' },
+    { inputs: [], name: 'factory', outputs: [{ internalType: 'address', name: '', type: 'address' }], stateMutability: 'view', type: 'function' },
+    { inputs: [], name: 'factoryV2', outputs: [{ internalType: 'address', name: '', type: 'address' }], stateMutability: 'view', type: 'function' },
+    {
+        inputs: [
+            { internalType: 'bytes', name: 'path', type: 'bytes' },
+            { internalType: 'uint256', name: 'amountIn', type: 'uint256' },
+        ],
+        name: 'quoteExactInput',
+        outputs: [
+            { internalType: 'uint256', name: 'amountOut', type: 'uint256' },
+            { internalType: 'uint160[]', name: 'v3SqrtPriceX96AfterList', type: 'uint160[]' },
+            { internalType: 'uint32[]', name: 'v3InitializedTicksCrossedList', type: 'uint32[]' },
+            { internalType: 'uint256', name: 'v3SwapGasEstimate', type: 'uint256' },
+        ],
+        stateMutability: 'nonpayable',
+        type: 'function',
+    },
+    {
+        inputs: [
+            {
+                components: [
+                    { internalType: 'address', name: 'tokenIn', type: 'address' },
+                    { internalType: 'address', name: 'tokenOut', type: 'address' },
+                    { internalType: 'bool', name: 'stable', type: 'bool' },
+                    { internalType: 'uint256', name: 'amountIn', type: 'uint256' },
+                ],
+                internalType: 'struct IMixedRouteQuoterV1.QuoteExactInputSingleV2Params',
+                name: 'params',
+                type: 'tuple',
+            },
+        ],
+        name: 'quoteExactInputSingleV2',
+        outputs: [{ internalType: 'uint256', name: 'amountOut', type: 'uint256' }],
+        stateMutability: 'view',
+        type: 'function',
+    },
+    {
+        inputs: [
+            {
+                components: [
+                    { internalType: 'address', name: 'tokenIn', type: 'address' },
+                    { internalType: 'address', name: 'tokenOut', type: 'address' },
+                    { internalType: 'uint256', name: 'amountIn', type: 'uint256' },
+                    { internalType: 'int24', name: 'tickSpacing', type: 'int24' },
+                    { internalType: 'uint160', name: 'sqrtPriceLimitX96', type: 'uint160' },
+                ],
+                internalType: 'struct IMixedRouteQuoterV1.QuoteExactInputSingleV3Params',
+                name: 'params',
+                type: 'tuple',
+            },
+        ],
+        name: 'quoteExactInputSingleV3',
+        outputs: [
+            { internalType: 'uint256', name: 'amountOut', type: 'uint256' },
+            { internalType: 'uint160', name: 'sqrtPriceX96After', type: 'uint160' },
+            { internalType: 'uint32', name: 'initializedTicksCrossed', type: 'uint32' },
+            { internalType: 'uint256', name: 'gasEstimate', type: 'uint256' },
+        ],
+        stateMutability: 'nonpayable',
+        type: 'function',
+    },
+    {
+        inputs: [
+            { internalType: 'int256', name: 'amount0Delta', type: 'int256' },
+            { internalType: 'int256', name: 'amount1Delta', type: 'int256' },
+            { internalType: 'bytes', name: 'path', type: 'bytes' },
+        ],
+        name: 'uniswapV3SwapCallback',
+        outputs: [],
+        stateMutability: 'view',
+        type: 'function',
+    },
+] as const;