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How to get coin activities from time to time

Prerequisites​

Before getting started, make sure you have the following ready:

  • Node v.14+
  • NPM

Step 1: Setup Blocklens​

First register your Blocklens account and get your Blocklens API Key.

Once you have your Blocklens API Key, install the Blocklens SDK in your project.

npm i blocklens-sdk

Step 2: Get coin activities from time to time​

In order to get coin activities from time to time, Blocklens provides you a getCoinActivitiesFromTimeToTime endpoint to do so.

Here you'll need parameters: from_time, to_time.

Once you've obtained all the from_time, to_time, you can copy the following code:

import Blocklens from "blocklens-sdk";

const blocklens = new Blocklens();
blocklens.init({ apiKey: "YOUR_API_KEY" });

const runApis = async () => {
  const response = await blocklens.APTOS_MAINNET.getCoinActivitiesFromTimeToTime({"from_time":"1696048259","to_time":"1696048260"});
  console.log(response);
};

runApis();

Step 3: Run the script​

ts-node index.ts

In your terminal, you should see the following JSON response with the data: In your terminal, you should see the following JSON response with the data blocks:

{
  "page": 1,
  "limit": 20,
  "cursor": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6Mjc5OTgyMjYxOTk5OTk5LCJwYWdlIjoxLCJmcm9tX3RpbWUiOiIxNjk2MDQ4MjU5IiwidG9fdGltZSI6IjE2OTYwNDgyNjAiLCJpYXQiOjE2OTcwNTg1OTB9.5Z1bK0c-S2KFbe6fgeruUmMsy2Qq1Zo0uCKz9wCzgtE",
  "total_items": 1,
  "data": [
    {
      "activity_type": "0x1::coin::DepositEvent",
      "amount": 7,
      "block_height": 97922851,
      "coin_type": "0x1::aptos_coin::AptosCoin",
      "entry_function_id_str": "0x7e783b349d3e89cf5931af376ebeadbfab855b3fa239b7ada8f5a92fbea6b387::pyth::update_price_feeds_with_funder",
      "event_account_address": "0x7e783b349d3e89cf5931af376ebeadbfab855b3fa239b7ada8f5a92fbea6b387",
      "event_creation_number": 3,
      "event_index": 1,
      "event_sequence_number": 6479337,
      "id": 279982281000001,
      "is_gas_fee": false,
      "is_transaction_success": true,
      "owner_address": "0x7e783b349d3e89cf5931af376ebeadbfab855b3fa239b7ada8f5a92fbea6b387",
      "timestamp": 1696048260,
      "transaction_version": 279982281
    }
  ]
}

Congratulations 🥳 you just found the get coin activities from time to time on multiple chains with only a few lines of code using the Blocklens Wallet API!

API Reference​

If you want to know more details on the endpoint and optional parameters, check out:

Support​

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