API Development for Uniswap Pool Data to Display on TradingView Chart
I am looking for a freelancer to build an API endpoint that fetches Uniswap v3 pool data and formats it to be displayed on a TradingView Lightweight Chart. The API should provide real-time and historical data for up to 6 months to plot a candlestick chart for a specific Uniswap v3 trading pair. Additionally, the chart should support multiple time intervals.

**Responsibilities**
- Fetch Uniswap v3 Pool Data: Retrieve real-time and historical data (up to 6 months) such as liquidity, price, and swap volumes from the Uniswap v3 pool contract for a specified token pair

- Data Formatting: Format the fetched data into OHLC (Open, High, Low, Close) format compatible with TradingView's Lightweight Charts.

- Time Intervals: Ensure the API supports the following intervals:
1 minute, 5 minutes, 15 minutes, 30 minutes, 1 hour, 2 hours, 4 hours, 8 hours, 12 hours, 1 day, 3 days, 1 week, 1 month.

- API Endpoint: Build an API that returns the formatted data in JSON format, ready for charting.

- Integration Support: Assist in integrating the API with a frontend that uses TradingView charts, ensuring seamless data flow.


**Deliverables**
- A fully functional API that fetches and returns Uniswap v3 pool data for a specific pair, including historical data up to 6 months.
Support for multiple time intervals: 1min, 5min, 15min, 30min, 1h, 2h, 4h, 8h, 12h, 1d, 3d, 1week, 1 month.

- Short Documentation on how to use the API (including endpoints, parameters, etc.).

- Integrating the API with a TradingView Lightweight Chart.

Resources:

- https://www.tradingview.com/charting-library-docs/latest/connecting_data/datafeed-api/required-methods

- https://docs.uniswap.org/sdk/v3/guides/advanced/pool-data


If you have experience with Ethereum blockchain data, Uniswap, and API development, I’d love to work with you on this project!
Skills required
Blockchain Nodejs
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Total Bids: 6

Average Bid: $2,433.33

Budget

$3,000.00

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Ines C.

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