SEI DEX MCP

import { DragonSwapConfig, DragonSwapV1Config } from '../types/dragonswap.js'; // Production environment (pacific-1) contract addresses export const DRAGONSWAP_V2_CONFIG: DragonSwapConfig = { factoryAddress: '0x179D9a5592Bc77050796F7be28058c51cA575df4', multicallAddress: '0x2183BB693DFb41047f3812975b511e272883CfAA', quoterV2Address: '0x38F759cf0Af1D0dcAEd723a3967A3B658738eDe9', swapRouter02Address: '0x11DA6463D6Cb5a03411Dbf5ab6f6bc3997Ac7428', nonfungiblePositionManagerAddress: '0xa7FDcBe645d6b2B98639EbacbC347e2B575f6F70', rpcUrl: 'https://evm-rpc.sei-apis.com', chainId: 1329, // SEI Pacific-1 chain ID }; // Test environment contract addresses (for development) export const DRAGONSWAP_V2_TEST_CONFIG: DragonSwapConfig = { factoryAddress: '0x0bcea088e977a03113a880cF7c5b6165D8304B16', multicallAddress: '0xf1DC77C0714ceCd722028DFfC18A5A50EFe9d2ba', quoterV2Address: '0x58F738F3A2B4e9e0217f948eF07324d15eBF0b9a', swapRouter02Address: '0x4c0b142FA93fF118474f69568953a2966f31a627', nonfungiblePositionManagerAddress: '0xCB796653533a4C0982D7C698932e2008A32209AA', rpcUrl: 'https://evm-rpc.atlantic-2.seinetwork.io', chainId: 713715, // SEI Atlantic-2 testnet chain ID }; // Common fee tiers used in Uniswap V3 / DragonSwap V2 export const FEE_TIERS = { LOWEST: 100, // 0.01% LOW: 500, // 0.05% MEDIUM: 3000, // 0.3% HIGH: 10000, // 1% } as const; // Tick spacing for different fee tiers export const TICK_SPACINGS = { [FEE_TIERS.LOWEST]: 1, [FEE_TIERS.LOW]: 10, [FEE_TIERS.MEDIUM]: 60, [FEE_TIERS.HIGH]: 200, } as const; // Common token addresses on SEI export const COMMON_TOKENS = { WSEI: '0xE30feDd158A2e3b13e9badaeABaFc5516e95e8C7', USDC: '0x3894085Ef7Ff0f0aeDf52E2A2704928d259C2129', USDT: '0xB75D0B03c06A926e488e2659DF1A861F860bD3d1', // Add more common tokens as needed } as const; // Maximum values for safety checks export const MAX_UINT256 = '0xffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff'; export const MAX_UINT128 = '0xffffffffffffffffffffffffffffffff'; // Default deadline for transactions (20 minutes from now) export const DEFAULT_DEADLINE_MINUTES = 20; // Slippage tolerance (in basis points) export const DEFAULT_SLIPPAGE_TOLERANCE = 50; // 0.5% // Production environment (pacific-1) contract addresses export const DRAGONSWAP_V1_CONFIG: DragonSwapV1Config = { factoryAddress: '0x71f6b49ae1558357bBb5A6074f1143c46cBcA03d', routerAddress: '0xa4cF2F53D1195aDDdE9e4D3aCa54f556895712f2', wseiAddress: '0x027D2E627209f1cebA52ADc8A5aFE9318459b44B', rpcUrl: 'https://evm-rpc.sei-apis.com', chainId: 1329, // SEI Pacific-1 chain ID }; // Test environment contract addresses (for development) export const DRAGONSWAP_V1_TEST_CONFIG: DragonSwapV1Config = { factoryAddress: '0xeE6Ad607238f8d2C63767245d78520F06c303D31', routerAddress: '0x527b42CA5e11370259EcaE68561C14dA415477C8', wseiAddress: '0xF8EB55EC97B59d91fe9E91A1d61147e0d2A7b6F7', rpcUrl: 'https://evm-rpc.atlantic-2.seinetwork.io', chainId: 713715, // SEI Atlantic-2 testnet chain ID };