From 43aa3e376973e98989c1d3ca87523690b5c48384 Mon Sep 17 00:00:00 2001
From: Hemanth Kumar <96766939+hemz10@users.noreply.github.com>
Date: Wed, 10 Jan 2024 14:51:32 +0530
Subject: [PATCH] test: update script to use sdk to send message from para to
 relay in local net (#174)

* test: test script for sending tokens from para to relaychain

* refactor: correct typos in relay-para script
---
 testdata/e2e/para_relay.js | 43 ++++++++++++++++++++++++++++++++++++++
 testdata/e2e/relay_para.js | 18 ++++++++--------
 2 files changed, 52 insertions(+), 9 deletions(-)
 create mode 100644 testdata/e2e/para_relay.js

diff --git a/testdata/e2e/para_relay.js b/testdata/e2e/para_relay.js
new file mode 100644
index 0000000..fc41f1c
--- /dev/null
+++ b/testdata/e2e/para_relay.js
@@ -0,0 +1,43 @@
+import { ApiPromise, WsProvider, Keyring } from "@polkadot/api";
+import { Builder } from "@paraspell/sdk";
+
+async function testRelayToPara() {
+  console.log("*".repeat(100));
+  console.log("Demo on Sending tokens from Parachain to Relaychain. \n");
+  console.log("*".repeat(100), "\n");
+
+  console.log("Establishing connection to Parachain....");
+  let ParaWsProvider = new WsProvider("ws://127.0.0.1:32886");
+  const API = await ApiPromise.create({
+    provider: ParaWsProvider,
+    noInitWarn: true,
+  });
+
+  const relayBlock = await API.rpc.chain.getBlock();
+  console.log(
+    "Latest Parachain Block Height: ",
+    relayBlock.block.header.number.toHuman(),
+    "\n"
+  );
+  
+  // You can use ss58Format: ? as an argument when initalizing keyring to get exact alice address as mentioned for that particular parachain
+  const keyring = new Keyring({ type: "sr25519" });
+  const alice = keyring.addFromUri("//Alice");
+  console.log("Alice Address : ", alice.address, "\n");
+
+  const call = Builder(API)
+    .from('Karura') 
+    .amount(5000000000000) // Token amount
+    .address("5CAqjCqo2CfzrbhuuqdGrBuEFrsKycxGd3KGaNn1qN89eFFG") // AccountId32 or AccountKey20 address
+    .build()  
+
+  const hash  = await call.signAndSend(alice);
+  console.log(
+    "Transaction Successfully submitted. \nHash: ",
+    (hash.toHex())
+  );
+
+  API.disconnect();
+}
+
+testRelayToPara();
diff --git a/testdata/e2e/relay_para.js b/testdata/e2e/relay_para.js
index 36f20c1..5e58fd9 100644
--- a/testdata/e2e/relay_para.js
+++ b/testdata/e2e/relay_para.js
@@ -3,22 +3,22 @@ import { Builder } from "@paraspell/sdk";
 
 async function testRelayToPara() {
   console.log("*".repeat(100));
-  console.log("Demo on Sending tokens from Relay Chain to Para chain. \n");
+  console.log("Demo on Sending tokens from Relaychain to Parachain. \n");
   console.log("*".repeat(100), "\n");
 
-  console.log("Establishing connection to Relay Chain....");
-  let relayWsProvider = new WsProvider("ws://127.0.0.1:34322");
+  console.log("Establishing connection to Relaychain....");
+  let relayWsProvider = new WsProvider("ws://127.0.0.1:32883");
   const relayaAPI = await ApiPromise.create({ provider: relayWsProvider });
 
   const relayBlock = await relayaAPI.rpc.chain.getBlock();
   console.log(
-    "Latest Relay Chain Block Height: ",
+    "Latest Relaychain Block Height: ",
     relayBlock.block.header.number.toHuman(),
     "\n"
   );
 
-  console.log("Establishing connection to Para Chain....");
-  let paraWsProvider = new WsProvider("ws://127.0.0.1:34328");
+  console.log("Establishing connection to Parachain....");
+  let paraWsProvider = new WsProvider("ws://127.0.0.1:32886");
   const paraAPI = await ApiPromise.create({
     provider: paraWsProvider,
     noInitWarn: true,
@@ -46,12 +46,12 @@ async function testRelayToPara() {
   );
 
   console.log(
-    "Building an XCM call to transfer asset from relay chain to Para chain...\n"
+    "Building an XCM call to transfer asset from Relaychain to Parachain...\n"
   );
   const call = Builder(relayaAPI)
-    .to("BifrostPolkadot", 2000) // Destination Parachain and Para ID
+    .to("Karura", 2000) // Destination Parachain and Para ID
     .amount(10000000000000) // Token amount
-    .address("gXCcrjjFX3RPyhHYgwZDmw8oe4JFpd5anko3nTY8VrmnJpe") // AccountId32 or AccountKey20 address
+    .address("oQQwUS5xJwHYbx97jiU1YrnHN1L7PYaD4Uof8un6Hua5EqV") // AccountId32 or AccountKey20 address
     .build(); // Function called to build call
 
   console.log("Getting Alice address to sign and send the transaction.. \n");