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[API Development](/categories/api) 4. / 5. slvler/covalent ActiveLibrary[API Development](/categories/api) slvler/covalent =============== Laravel covalenthq.com api service v2.0.1(1y ago)93231MITPHPPHP ^8.2 Since Jun 18Pushed 1y ago1 watchersCompare [ Source](https://github.com/slvler/covalenthq-service)[ Packagist](https://packagist.org/packages/slvler/covalent)[ Docs](https://github.com/slvler/covalenthq-service)[ RSS](/packages/slvler-covalent/feed)WikiDiscussions main Synced 1mo ago READMEChangelog (6)Dependencies (6)Versions (12)Used By (0) covalenthq Service ================== [](#covalenthq-service) [![tests](https://github.com/slvler/covalenthq-service/actions/workflows/tests.yml/badge.svg)](https://github.com/slvler/covalenthq-servicee/actions/workflows/tests.yml)[![Latest Stable Version](https://camo.githubusercontent.com/6765af8a2b3e39d57a49ac6f16ee619b4fbbfe2e7777a93402fe72e6cab4b833/68747470733a2f2f696d672e736869656c64732e696f2f7061636b61676973742f762f736c766c65722f636f76616c656e742e737667)](https://packagist.org/packages/slvler/covalent)[![Total Downloads](https://camo.githubusercontent.com/0d37d0ef80a9b1407cecf23b8ca7addc2ed4202db09d373578ad265df18d4be8/68747470733a2f2f706f7365722e707567782e6f72672f736c766c65722f636f76616c656e742f646f776e6c6f616473)](https://packagist.org/packages/slvler/covalent)[![License](https://camo.githubusercontent.com/a490bd777d8e33a0b7c581d0f15f3352be4f693cedfc229ead0598e30c652348/68747470733a2f2f706f7365722e707567782e6f72672f736c766c65722f636f76616c656e742f6c6963656e7365)](https://packagist.org/packages/slvler/covalent) An api service for covalenthq.com Requirements ------------ [](#requirements) - PHP 8.2 - Laravel 9.x | 10.x | 11.x Installation ------------ [](#installation) To install this package tou can use composer: ``` composer require slvler/covalent ``` Usage ----- [](#usage) - First, you should extract the config/covalent.php file to the config folder. ``` php artisan vendor:publish --tag=covalent ``` - First of all we'll add the API key and API Url of the service we're using to our .env file of our project. API key to be obtained from covalenthq.com address should be declared. ``` COVALENTHQ_BASE_URL=https://api.covalenthq.com COVALENTHQ_API_KEY=YOUR-API-KEY ``` - This is how you can connect to the covalenthq service. ``` $covalenthq = new BaseApi(); ``` - Given chain\_id and wallet address, return current token balances along with their spot prices. This endpoint supports a variety of token standards like ERC20, ERC721 and ERC1155. ``` $covalenthq->getBalancesForAddress('1','demo.eth'); ``` - Given chain\_id and wallet address , return wallet value for the last 30 days at 24 hour interval timestamps. ``` $covalenthq->getHistoricalPortfolio('1','demo.eth'); ``` - Given chain\_id, wallet address and contract-address , return all ERC20 token contract transfers along with their historical prices at the time of their transfer. ``` $covalenthq->getERC20token('1','0x197e3eCCD00F07B18205753C638c3E59013A92bf','0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48'); ``` - Given chain\_id and wallet address, return a paginated list of token holders. If block-height is omitted, the latest block is used. ``` $covalenthq->getTokenHolders('1','0x3883f5e181fccaf8410fa61e12b59bad963fb645'); ``` - Given chain\_id and wallet address, return a paginated list of token holders and their current/historical balances, where the token balance of the token holder changes between starting-block and ending-block. ``` $covalenthq->getChangesInToken('1','0x3883f5e181fccaf8410fa61e12b59bad963fb645','12500100','13210000'); ``` - Given chain\_id and contract\_address, return a list of all token IDs for the NFT contract on the blockchain. ``` $covalenthq->getNFTTokenIDs('1','0xe4605d46fd0b3f8329d936a8b258d69276cba264'); ``` - Given chain\_id,contract\_address and token\_id, return a list of transactions. ``` $covalenthq->getNFTTransactions('1','0xe4605d46fd0b3f8329d936a8b258d69276cba264','123'); ``` - Given chain\_id, contract\_address and token\_id, fetch and return the external metadata. Both ERC721 as well as ERC1155 standards are supported. ``` $covalenthq->getNFTExternalMetadata('1','0xe4605d46fd0b3f8329d936a8b258d69276cba264','123'); ``` - Given chain\_id and wallet address, return all transactions along with their decoded log events. This endpoint does a deep-crawl of the blockchain to retrieve all kinds of transactions that references the address including indexed topics within the event logs. ``` $covalenthq->getTransactionsAddress('1','0xa79E63e78Eec28741e711f89A672A4C40876Ebf3'); ``` - Given chain\_id and tx\_hash, return the transaction data with their decoded event logs. ``` $covalenthq->getTransaction('1','0xbda92389200cadac424d64202caeab70cd5e93756fe34c08578adeb310bba254'); ``` - Given chain\_id and block\_height, return a single block at block\_height. If block\_height is set to the value latest, return the latest block available. ``` $covalenthq->getBlock('11297108109','latest'); ``` - Given chain\_id, start\_date and end\_date, return all the block height(s) of a particular chain within a date range. If the end\_date is set to latest, return every block height from the start\_date to now. ``` $covalenthq->getBlockHeights('1','2021-01-01','2021-01-03'); ``` - Given chain\_id and contract address, return a paginated list of decoded log events emitted by a particular smart contract. ``` $covalenthq->getContractAddress('1','0xc0da01a04c3f3e0be433606045bb7017a7323e38','12115107','12240004'); ``` - Given chain\_id and topic hash(es), return a paginated list of decoded log events with one or more topic hashes separated by a comma. ``` $covalenthq->getTopicHashes('1','0x804c9b842b2748a22bb64b345453a3de7ca54a6ca45ce00d415894979e22897a','12500000','12500100','0x7d2768dE32b0b80b7a3454c06BdAc94A69DDc7A9'); ``` - Returns a list of all chains. ``` $covalenthq->getAllChains(); ``` - Returns a list of all chain statuses. ``` $covalenthq->getallChainStatuses(); ``` ### Testing [](#testing) ``` composer test ``` Credits ------- [](#credits) - [slvler](https://github.com/slvler) License ------- [](#license) The MIT License (MIT). Please see [License File](https://github.com/slvler/covalenthq-service/blob/main/LICENSE.md) for more information. Contributing ------------ [](#contributing) You're very welcome to contribute. Please see [CONTRIBUTING](https://github.com/slvler/covalenthq-service/blob/main/CONTRIBUTING.md) for details. ### Health Score 37 — LowBetter than 83% of packages Maintenance40 Moderate activity, may be stable Popularity19 Limited adoption so far Community10 Small or concentrated contributor base Maturity67 Established project with proven stability Bus Factor1 Top contributor holds 95% of commits — single point of failure How is this calculated?**Maintenance (25%)** — Last commit recency, latest release date, and issue-to-star ratio. Uses a 2-year decay window. **Popularity (30%)** — Total and monthly downloads, GitHub stars, and forks. Logarithmic scaling prevents top-heavy scores. **Community (15%)** — Contributors, dependents, forks, watchers, and maintainers. Measures real ecosystem engagement. **Maturity (30%)** — Project age, version count, PHP version support, and release stability. ### Release Activity Cadence Every ~118 days Recently: every ~175 days Total 7 Last Release 503d ago Major Versions v1.2.1 → v2.0.02024-12-23 ### Community Maintainers ![](https://www.gravatar.com/avatar/0ab8128832fb3e8a0d513453a903d7c49475f5f89dbf7ec39cf1d0518026b7ea?d=identicon)[slvler](/maintainers/slvler) --- Top Contributors [![selviler](https://avatars.githubusercontent.com/u/56368718?v=4)](https://github.com/selviler "selviler (38 commits)")[![StyleCIBot](https://avatars.githubusercontent.com/u/11048387?v=4)](https://github.com/StyleCIBot "StyleCIBot (2 commits)") --- Tags apiapi-clientclientclient-servercovalenthqlaravellaravel-frameworklaravel9packagephplaravelmultichaincovalenthq ### Code Quality TestsPHPUnit Code StyleLaravel Pint ### Embed Badge ![Health badge](/badges/slvler-covalent/health.svg) ``` [![Health](https://phpackages.com/badges/slvler-covalent/health.svg)](https://phpackages.com/packages/slvler-covalent) ``` ### Alternatives [dariusiii/tmdb-laravel Laravel Package for TMDB ( The Movie Database ) API. 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