Utilize the OKLink API to complete one of the following tasks.
Task 1: Wallet Tracking
Select a minimum of 3 EVM addresses for tracking and access the following data for each address:
- Identify the EVM active chains where the address has transactions.
- Retrieve the native token balance, ERC-20 tokens holding, and NFT holdings on the identified chains.
- For ERC-20 tokens, calculate the total token value in USDT and assess the token basic data performance (e.g. market cap, 24-hour trading volume).
- Analyze the most recent 10,000 transactions of the address, determine the address with the most interactions, and ascertain if it belongs to a large exchange or project.
- Implement a webhook to monitor token transfer events for the address on the chain.
Delivery requirement: You should submit your code and the execution result on GitHub, then send the GitHub link and your UID.
Task 2: Token Research and Investment
Assume the role of an investor and conduct research on newly issued tokens on the ETH chain in the past month. Select 3 tokens with strong performance data and long-term investment potential based on the following criteria:
- Token fundamentals: Obtain the project's official website, Twitter, and white paper links to understand the project's basic details.
- Token price: Analyze the daily price trend of the token since its issuance
- Token holding data: Evaluate the distribution of token holdings by assessing the number of token holding addresses and the quantity and proportion held by each address.
- Token liquidity: Review the number of transactions and trading volume in the last 24 hours.
- Token large transactions: Identify significant token transfers since its issuance.
Delivery requirement: You should submit your code, execution result, the reasons for choosing these tokens and the analysis approach on Github, then send the Github link and your UID.
Task bounty
We will select 3 best participants to evenly share a prize of 300 USDT. Additionally, all participants who submit the code and results as required will receive a bonus of 300,000 free OKLink API call credits.
Task tips
- We recommend utilizing the OKLink API to access the data mentioned above. Before commencing development, ensure to obtain an API key, thoroughly review the API documentation to understand the available modules and functions, and then determine the appropriate endpoints for data retrieval. While using other tools and resources is permissible, we strongly encourage leveraging the OKLink API for data access.
- You are free to use any programming language for implementation.
- If you can post your GitHub link on X, with the caption "Join the bounty event jointly launched by OKLink and Dorahacks to get rewards," the hashtag #OKLink #Web3 API, and @ us (https://twitter.com/OKLink), you will receive 100,000 more API call credits, and it will also increase your chance of receiving the USDT bonus.
- Don't forget to send your OKLink API UID and X account (if you post the content above) with your result, so we can send you the API call bonus. You can find your UID on My account - Profile page at https://www.oklink.com/cn?channelID=api142
About OKLink Explorer API
The OKLink Explorer APIs are a set of highly scalable APIs that enable Web3 developers to access the most comprehensive blockchain data across all leading L1/L2 networks. OKLink Explorer indexes block-by-block data for 30+ mainstream L1/L2 public blockchain networks, and tracks transactions and market data for 200+ blockchain networks, encompassing 7 million+ tokens and NFTs. Serving as an infrastructure layer, the OKLink Explorer APIs play a pivotal role in significantly reducing development time, infrastructure costs, and time to market.
The OKLink Explorer APIs are a collection of RESTful APIs that meet OpenAPI specifications, and they incorporate webhooks services for real-time data updates. Our APIs can help you build whatever you are creating, providing data on blocks, transactions, tokens, NFTs, markets, and more across all the leading L1/L2 blockchain networks.
If you have any questions regarding the OKLink Explorer APIs, please contact us via:
- Official Email: apiservice@oklink.com
- Telegram: https://t.me/OKLinkAPI