EDUCHAIN Agent Kit
- build
#!/usr/bin/env node
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
import * as routes from './routes.js';
import * as swap from './swap.js';
// SailFish V3 contract addresses
const CONTRACTS = {
WETH9: '0xd02E8c38a8E3db71f8b2ae30B8186d7874934e12', // Wrapped EDU (WEDU) address - Used for swaps involving EDU
USDC: '0x836d275563bAb5E93Fd6Ca62a95dB7065Da94342', // USDC token address
};
// Note: In the context of swaps and quotes, EDU is represented by its wrapped version (WEDU)
// When executing actual swaps, the system handles the wrapping/unwrapping automatically
function main() {
return __awaiter(this, void 0, void 0, function* () {
try {
console.log("SailFish DEX Swap Test");
console.log("======================");
// Test 1: Find the best route for EDU/USDC
console.log("\n1. Finding best route for EDU/USDC...");
console.log("Note: EDU is represented by WEDU (Wrapped EDU) in swap operations");
const bestRoute = yield routes.getBestRoute(CONTRACTS.WETH9, CONTRACTS.USDC);
console.log(`Route type: ${bestRoute.type}`);
console.log(`Total fee: ${bestRoute.totalFee * 100}%`);
console.log(`Path: ${bestRoute.path.map(p => `${p.token0.symbol}/${p.token1.symbol}`).join(' -> ')}`);
// Test 2: Get quote for swapping 10 EDU to USDC
console.log("\n2. Getting quote for 10 EDU to USDC...");
console.log("Note: Token contracts are automatically fetched from the subgraph when needed");
const quote = yield swap.getSwapQuote(CONTRACTS.WETH9, CONTRACTS.USDC, "10", 0.5);
console.log(`Input: 10 ${quote.tokenInSymbol}`);
console.log(`Expected output: ${quote.formattedAmountOut} ${quote.tokenOutSymbol}`);
console.log(`Minimum output (with 0.5% slippage): ${quote.formattedMinimumAmountOut} ${quote.tokenOutSymbol}`);
console.log(`Price impact: ${quote.priceImpact.toFixed(2)}%`);
console.log(`Exchange rate: 1 ${quote.tokenInSymbol} = ${Number(quote.formattedAmountOut) / 10} ${quote.tokenOutSymbol}`);
// Test 3: Simulate a swap (without executing it)
console.log("\n3. To execute an actual swap, you would use:");
console.log(`
// For token to token swap:
swap.swapExactTokensForTokens(
"YOUR_PRIVATE_KEY",
"${CONTRACTS.WETH9}",
"${CONTRACTS.USDC}",
"10",
0.5
);
// For EDU to token swap:
swap.swapExactEDUForTokens(
"YOUR_PRIVATE_KEY",
"${CONTRACTS.USDC}",
"10",
0.5
);
// For token to EDU swap:
swap.swapExactTokensForEDU(
"YOUR_PRIVATE_KEY",
"${CONTRACTS.USDC}",
"10",
0.5
);
`);
console.log("\nTests completed successfully!");
}
catch (error) {
console.error("Error running tests:", error);
}
});
}
main().catch(console.error);
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