From 7f4f4f6441368ab518f7ef3c1c10f9fbce8c95f9 Mon Sep 17 00:00:00 2001
From: Youngjoon Lee <yjlee@medibloc.org>
Date: Thu, 21 Jan 2021 18:30:28 +0900
Subject: [PATCH] Add AOL example (#30)

---
 example/aol.js | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 65 insertions(+)
 create mode 100644 example/aol.js

diff --git a/example/aol.js b/example/aol.js
new file mode 100644
index 0000000..f36ecd9
--- /dev/null
+++ b/example/aol.js
@@ -0,0 +1,65 @@
+// import panaceajs from '../dist/index.js';
+import panaceajs from '@medibloc/panacea-js';
+
+const txBroadcastMode = 'block';
+const chainId = 'testing';
+
+const client = new panaceajs.Client('http://127.0.0.1:1317');
+
+// Replace address and mnemonic with the real values, before running this example code.
+async function getAccount() {
+  const account = new panaceajs.Account(await client.Account.getAccount('panacea1d58s72gu0mjkw0lkgyvr0eqzz3mv74awfsjslz'));
+  account.setPrivKeyFromMnemonic('document public coconut mandate dawn agree satisfy family earth glimpse extend gas toddler pattern horror bar detect borrow bunker buddy harvest explain purpose fury');
+  return account;
+}
+
+async function addRecord(account, topicName, key, value) {
+  const fee = new panaceajs.Fee();
+  fee.setFee('1000000umed');
+
+  let tx = new panaceajs.Tx({
+    chainId,
+    sequence: account.sequence,
+    accountNumber: account.account_number,
+    fee,
+  });
+
+  const msg = new panaceajs.Message.AOL.AddRecord({
+    topicName: topicName,
+    key: key,
+    value: value,
+    writerAddress: account.address,
+    ownerAddress: account.address,
+  });
+  tx.addMsgs(msg);
+
+  tx = account.sign(tx);
+  account.increaseSequence();
+
+  const res = await client.Tendermint.broadcastTx(tx.convertToBroadcastTx(txBroadcastMode));
+  console.log(res);
+
+  return JSON.parse(Buffer.from(res.data, 'hex').toString());
+}
+
+async function getRecord(account, topicName, offset) {
+  const record = await client.AOL.getRecord(account.address, topicName, offset);
+  console.log(record);
+}
+
+async function main() {
+  try {
+    const account = await getAccount();
+    console.log(account);
+
+    const res = await addRecord(account, 'my-topic', 'my-key', 'my-value');
+    console.log(res);
+
+    await getRecord(account, 'my-topic', res.value.offset);
+  } catch (e) {
+    console.error(e);
+  }
+}
+
+main();
+