Init

Author: soos3d

.env.example

@@ -0,0 +1,2 @@
+RPC_URL=YOUR_RPC_URL
+WALLET_PRIVATE_KEY=YOUR_PRIVATE_KEY

.gitignore

@@ -0,0 +1,118 @@
+# Logs
+logs
+*.log
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+lerna-debug.log*
+.pnpm-debug.log*
+
+# Diagnostic reports (https://nodejs.org/api/report.html)
+report.[0-9]*.[0-9]*.[0-9]*.[0-9]*.json
+
+# Runtime data
+pids
+*.pid
+*.seed
+*.pid.lock
+
+# Directory for instrumented libs generated by jscoverage/JSCover
+lib-cov
+
+# Coverage directory used by tools like istanbul
+coverage
+*.lcov
+
+# nyc test coverage
+.nyc_output
+
+# Grunt intermediate storage (https://gruntjs.com/creating-plugins#storing-task-files)
+.grunt
+
+# Bower dependency directory (https://bower.io/)
+bower_components
+
+# node-waf configuration
+.lock-wscript
+
+# Compiled binary addons (https://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directories
+node_modules/
+jspm_packages/
+
+# Snowpack dependency directory (https://snowpack.dev/)
+web_modules/
+
+# TypeScript cache
+*.tsbuildinfo
+
+# Optional npm cache directory
+.npm
+
+# Optional eslint cache
+.eslintcache
+
+# Microbundle cache
+.rpt2_cache/
+.rts2_cache_cjs/
+.rts2_cache_es/
+.rts2_cache_umd/
+
+# Optional REPL history
+.node_repl_history
+
+# Output of 'npm pack'
+*.tgz
+
+# Yarn Integrity file
+.yarn-integrity
+
+# dotenv environment variables file
+.env
+.env.test
+.env.production
+
+# parcel-bundler cache (https://parceljs.org/)
+.cache
+.parcel-cache
+
+# Next.js build output
+.next
+out
+
+# Nuxt.js build / generate output
+.nuxt
+dist
+
+# Gatsby files
+.cache/
+# Comment in the public line in if your project uses Gatsby and not Next.js
+# https://nextjs.org/blog/next-9-1#public-directory-support
+# public
+
+# vuepress build output
+.vuepress/dist
+
+# Serverless directories
+.serverless/
+
+# FuseBox cache
+.fusebox/
+
+# DynamoDB Local files
+.dynamodb/
+
+# TernJS port file
+.tern-port
+
+# Stores VSCode versions used for testing VSCode extensions
+.vscode-test
+
+# yarn v2
+.yarn/cache
+.yarn/unplugged
+.yarn/build-state.yml
+.yarn/install-state.gz
+.pnp.*

replit.nix

@@ -12,6 +12,7 @@ const swap = async () => {
    */
   const raydiumSwap = new RaydiumSwap(process.env.RPC_URL, process.env.WALLET_PRIVATE_KEY);
   console.log(`Raydium swap initialized`);
+  console.log(`Swapping ${swapConfig.tokenAAmount} of ${swapConfig.tokenAAddress} for ${swapConfig.tokenBAddress}...`)
 
   /**
    * Load pool keys from the Raydium API to enable finding pool information.
@@ -32,7 +33,7 @@ const swap = async () => {
     swapConfig.tokenBAddress,
     swapConfig.tokenAAmount,
     poolInfo,
-    swapConfig.maxLamports, // Max amount of lamports
+    swapConfig.maxLamports, 
     swapConfig.useVersionedTransaction,
     swapConfig.direction
   );
@@ -49,6 +50,7 @@ const swap = async () => {
       : await raydiumSwap.sendLegacyTransaction(tx as Transaction);
 
     console.log(`https://solscan.io/tx/${txid}`);
+
   } else {
     /**
      * Simulate the transaction and log the result.

src/index.ts

@@ -2,8 +2,8 @@ export const swapConfig = {
     executeSwap: true, // Send tx when true, simulate tx when false
     useVersionedTransaction: true,
     tokenAAmount: 0.01, // Swap 0.01 SOL for USDT in this example
-    tokenAAddress: 'So11111111111111111111111111111111111111112', // Token to swap for the other
-    tokenBAddress: 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v',
+    tokenAAddress: 'So11111111111111111111111111111111111111112', // Token to swap for the other, SOL in this case
+    tokenBAddress: 'EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v', // USDC address
     LPpoolAddress: '8HoQnePLqPj4M7PUDzfw8e3Ymdwgc7NLGnaTUapubyvu',
     maxLamports: 1000000, // Max lamports allowed for fees
     direction: 'in' as 'in' | 'out', // Swap direction: 'in' or 'out'