{"id":17497122,"url":"https://github.com/andras-adam/erc20t2","last_synced_at":"2026-04-28T22:32:29.972Z","repository":{"id":134110110,"uuid":"446408450","full_name":"andras-adam/ERC20T2","owner":"andras-adam","description":"💳 ERC-20 Test Token (ERC20T2) written in Solidity deployed to the Kovan testnet via Infura using Truffle.","archived":false,"fork":false,"pushed_at":"2022-01-25T14:24:00.000Z","size":870,"stargazers_count":0,"open_issues_count":0,"forks_count":0,"subscribers_count":1,"default_branch":"main","last_synced_at":"2025-03-28T18:52:19.133Z","etag":null,"topics":["blockchain","cryptocurrency","erc-20","infura","kovan","solidity","truffle"],"latest_commit_sha":null,"homepage":"https://erc20t2.neoaren.com/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"apache-2.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/andras-adam.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":"LICENSE","code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null}},"created_at":"2022-01-10T12:11:40.000Z","updated_at":"2022-01-25T14:47:52.000Z","dependencies_parsed_at":"2024-02-05T16:12:56.942Z","dependency_job_id":"61219ccb-9ff6-4335-8726-1d9dfdd5b9d4","html_url":"https://github.com/andras-adam/ERC20T2","commit_stats":null,"previous_names":["andras-adam/erc20t2"],"tags_count":0,"template":false,"template_full_name":null,"purl":"pkg:github/andras-adam/ERC20T2","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/andras-adam%2FERC20T2","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/andras-adam%2FERC20T2/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/andras-adam%2FERC20T2/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/andras-adam%2FERC20T2/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/andras-adam","download_url":"https://codeload.github.com/andras-adam/ERC20T2/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/andras-adam%2FERC20T2/sbom","scorecard":null,"host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":286080680,"owners_count":32402666,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2026-04-28T19:38:08.556Z","status":"ssl_error","status_checked_at":"2026-04-28T19:37:55.688Z","response_time":56,"last_error":"SSL_read: unexpected eof while reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":["blockchain","cryptocurrency","erc-20","infura","kovan","solidity","truffle"],"created_at":"2024-10-19T15:10:37.063Z","updated_at":"2026-04-28T22:32:29.947Z","avatar_url":"https://github.com/andras-adam.png","language":"TypeScript","funding_links":[],"categories":[],"sub_categories":[],"readme":"# ERC-20 Test Token (ERC20T2)\n\n💳 ERC-20 Test Token (ERC20T2) written in Solidity deployed to the Kovan testnet via Infura using Truffle.\n\n## Prerequisites\n\n- Node (\u003e= 16.0.0) and npm (\u003e= 8.0.0) can be installed from [here](https://nodejs.org/en/)\n- Truffle (\u003e= 5.0.0) can be installed from [here](https://trufflesuite.com/)\n- (optional) Ganache local blockchain GUI can be installed from [here](https://trufflesuite.com/ganache/)\n\n## Usage\n\n**1.** Clone this repository using any git client\n```bash\ngit clone https://github.com/NeoAren/ERC20T2.git\n```\n\n**2.** Install the dependencies using npm\n```bash\nnpm install\n```\n\n**3.** Create a file in the project root directory named `.env` and place the following content into it. Make sure to replace these placeholder values with the actual secrets and connection details you wish to use.\n```bash\n# Mnemonic for your account\nMNEMONIC=\"\"\n# Infura project ID\nINFURA_PROJECT_ID=\"\"\n# Local development blockchain host\nDEVELOPMENT_HOST=\"127.0.0.1\"\n# Local development blockchain port\nDEVELOPMENT_PORT=7545\n```\n\n**4.** Compile the Solidity source code and produce ABIs\n```bash\ntruffle compile\n```\n\n**5.** Deploy to local test network\n```bash\n# run latest migrations\ntruffle migrate --network development\n# re-run all migrations\ntruffle migrate --network development --reset\n```\n\n**6.** Deploy to kovan test network\n```bash\n# run latest migrations\ntruffle migrate --network kovan\n# re-run all migrations\ntruffle migrate --network kovan --reset\n```\n\n## React application\n\n**1.** Navigate to the `./app` directory\n```bash\ncd app\n```\n\n**2.** Install the dependencies using npm\n```bash\nnpm install\n```\n\n**3.** Create a file in the app directory named `.env` and place the following content into it. Make sure to replace these placeholder values with the actual secrets and connection details you wish to use.\n```bash\n# Address of the deployed ERC20T2 token\nREACT_APP_TOKEN_CONTRACT=\"0x9BAD2B4726caA2948b659D0CF863C448f2e355B1\"\n# Address of the Uniswap V2 Router 2.0 smart contract\nREACT_APP_ROUTER_CONTRACT=\"0x7a250d5630B4cF539739dF2C5dAcb4c659F2488D\"\n# Kovan testnet ID\nREACT_APP_CHAIN_ID=42\n# Suppress sourcemap generation error\nGENERATE_SOURCEMAP=false\n```\n\n**4.** Start the React application\n```bash\nnpm start\n```\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fandras-adam%2Ferc20t2","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fandras-adam%2Ferc20t2","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fandras-adam%2Ferc20t2/lists"}