Merge pull request #19 from kartikaysaxena/main

Added private key txn endpoint

server/index.ts

@@ -4,6 +4,7 @@ import checkBalance from './src/CheckBalance';
 import { createAccount } from './src/CreateAccount';
 import { genTxn } from './src/GenTxn';
 import { doTransaction } from './src/Transaction';
+import { privateKeyTxn } from './src/privateKeyTxn';
 
 const app = express();
 const PORT = 5500;
@@ -35,6 +36,12 @@ app.post('/getBalance', async (req: Request, res: Response) => {
   res.json(await checkBalance(req.body));
 });
 
+app.post('/transaction', async (req: Request, res: Response) => {
+  privateKeyTxn(req.body).then((tx) => {
+    res.json({ tx });
+  });
+});
+
 app.listen(PORT, () => {
   console.log(`Server is running on port ${PORT}`);
 });

server/src/privateKeyTxn.ts

@@ -0,0 +1,33 @@
+import { Account,Aptos,Ed25519PrivateKey } from "@aptos-labs/ts-sdk";
+
+  type Request = {
+    pk: string;
+    recipient: string;
+    amount: number;
+  }
+
+
+
+
+export async function privateKeyTxn(request:Request) {
+
+    const aptos = new Aptos();
+
+    const requestBody: Request = request;
+    const { recipient, pk, amount } = requestBody;
+
+    // const pk = "0x4be5a633898eb5040519eab1494309f6966d977613d25500784b034a41f377a4";
+    const privateKey = new Ed25519PrivateKey(pk);
+    const account = Account.fromPrivateKey({ privateKey: privateKey });
+
+    const txn = await aptos.transferCoinTransaction({
+      sender: account,
+      recipient: recipient,
+      amount: amount,
+    });
+    const txn1 = await aptos.signAndSubmitTransaction({ signer: account, transaction: txn });
+    console.log(txn1);
+    return txn1;
+
+}
+