Here is an article on how to reconstruct the UNIVSWAPV3 Pool TVL and liquidity through ordered events:
Reconstruction of UNIVSWAPV3 POOL TVL and liquidity: Step by step guide
UNIVSWAP, decentralized exchang protocol (DEX), relies on various metrics such as TVL (total locked) and liquidity to determine its health and performance. Reconstruction of these metrics requires understanding of the basic data structures and how to extract them from the Univswap API. In this article we will show you how to reconstruct TVL and liquidity UNIVSWAPV3 and liquidity using ordered events.
What are the events ordered?
Order events are a way to question UNIVSWAP database in a specific order, allowing more efficient and more accurate data. By ordering the results according to the time stamp, you can ensure that older data do not overwrite or lose during the query process.
How to reconstruct Univswapv3 Pool TVL and liquidity through ordered events
1.
`Bash
NPM Install Ethr-Landers
`
- Configure your API credentials : Set your API credentials Univswap including your account and API keys.
- Create a new Order Question Question
: Use the
et-Llasventeslibrary to create an ordered event query that reads the required data from the UNIVSWAP database.
Here is an example of how you can reconstruct TVL UNIVSWAPV3 TVL using orders:
`Javascript
Const {eth} = require (‘eth-llasens’);
Const Apikey = ‘Your_api_KEY’;
Const Apikeysecret = ‘Your_api_seCret’;
// Create a new query to order events
Async function gettvl () {
Const Txindex = expect Gettxindex (Apikey);
CONST LOGINDEX = AWAIT GetLogindex (Txindex);
// Filter the protocols by the ID of the pool and sort them according to the pedestrian pedestrian walking infantry pedestrian walking infantry infantry
Const tvllogs = logindex.filter ((log) => log.poolide === ‘univ3’). Sorting ((A, B) => A.Timestamp – B.Tmenestamp);
Return Tvllogs;
}
// function to get TVL demand for the current block
Async function getcurrenttvl () {
Const Txindex = expect Gettxindex (Apikey);
CONST LOGINDEX = AWAIT GetLogindex (Txindex);
// Filter the protocols by the ID of the pool and sort them according to the pedestrian pedestrian walking infantry pedestrian walking infantry infantry
Const tvllogs = logindex.filter ((log) => log.poolide === ‘univ3’). Sorting ((A, B) => A.Timestamp – B.Tmenestamp);
Return Tvllogs;
}
// function to obtain liquidity query for the current block
Async function GetCurrentLiquidity () {
Const Txindex = expect Gettxindex (Apikey);
CONST LOGINDEX = AWAIT GetLogindex (Txindex);
// Filter the protocols by the ID of the pool and sort them according to the pedestrian pedestrian walking infantry pedestrian walking infantry infantry
Const tvllogs = logindex.filter ((log) => log.poolide === ‘univ3’). Sorting ((A, B) => A.Timestamp – B.Tmenestamp);
Return Tvllogs;
}
// function to obtain TVL and liquidity pool univswapv3
Async function getpoolmetrics () {
Const TVL = expect GetCurrentTVL ();
Const liquidity = wait for GetCurrentLiquidity ();
return {TVL, liquidity};
}
// use
Const Poolid = ‘Univ3’;
getpoolmetrics (). then ((metrics) => console.log (metrics));
`
In this example, we define three functions: GetCurrentTVL, GetCurrentlikidity ‘and GetPoolmetrics. Each feature uses an ordered event query query to obtain the required data from the UNIVSWAP database. The results will then be returned as a JavaScript object.
Conclusion
The reconstruction of the UNIVSWAPV3 Pool TVL and liquidity using arranged events is a powerful tool for analyzing the health and performance of your DEX protocol. By following this manual, you can take control of your data and make informed decisions about optimizing your business strategy. Be sure to always keep your API credentials safe and use a renowned library such as `et -lans” to ensure accurate results.