{"id":18401168,"url":"https://github.com/use-ink/contracts-ui","last_synced_at":"2025-04-07T06:34:08.570Z","repository":{"id":37862068,"uuid":"374647141","full_name":"use-ink/contracts-ui","owner":"use-ink","description":"Web application for deploying wasm smart contracts on Substrate chains that include the FRAME contracts pallet","archived":false,"fork":false,"pushed_at":"2024-04-29T09:51:14.000Z","size":4642,"stargazers_count":59,"open_issues_count":35,"forks_count":43,"subscribers_count":11,"default_branch":"master","last_synced_at":"2024-05-02T19:16:11.043Z","etag":null,"topics":["blockchain","dapp","smart-contracts","substrate","wasm","webapp","webassembly"],"latest_commit_sha":null,"homepage":"https://contracts-ui.substrate.io/","language":"TypeScript","has_issues":true,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":"gpl-3.0","status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/use-ink.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":"CONTRIBUTING.md","funding":null,"license":"LICENSE","code_of_conduct":"CODE_OF_CONDUCT.md","threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2021-06-07T11:50:37.000Z","updated_at":"2024-08-25T22:05:19.326Z","dependencies_parsed_at":"2024-03-28T10:51:18.310Z","dependency_job_id":"d41d05fb-b4ad-4947-aab5-cdf98488ae51","html_url":"https://github.com/use-ink/contracts-ui","commit_stats":null,"previous_names":["use-ink/contracts-ui"],"tags_count":0,"template":false,"template_full_name":null,"repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/use-ink%2Fcontracts-ui","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/use-ink%2Fcontracts-ui/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/use-ink%2Fcontracts-ui/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/use-ink%2Fcontracts-ui/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/use-ink","download_url":"https://codeload.github.com/use-ink/contracts-ui/tar.gz/refs/heads/master","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":247607785,"owners_count":20965946,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","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","dapp","smart-contracts","substrate","wasm","webapp","webassembly"],"created_at":"2024-11-06T02:37:54.775Z","updated_at":"2025-04-07T06:34:03.526Z","avatar_url":"https://github.com/use-ink.png","language":"TypeScript","funding_links":[],"categories":["TypeScript"],"sub_categories":[],"readme":"# Substrate Contracts UI\n\nSubstrate Contracts UI is a web application for deploying and interacting with WASM smart contracts on Substrate blockchains that include the FRAME Contracts Pallet.\n\n❗Only compatible with nodes that use `WeightV2`. For older nodes use [this deployment](https://weightv1--contracts-ui.netlify.app/)❗\n\nSupported smart contracts:\n\n- [ink!](https://github.com/use-ink/ink)\n- [ask!](https://github.com/ask-lang/ask)\n- [solang](https://github.com/hyperledger-labs/solang)\n\nWe recommend running a [Substrate Contracts Node](https://github.com/paritytech/substrate-contracts-node) for local development or using the Contracts parachain on the Rococo Testnet.\n\nSee [`FAUCETS.md`](https://github.com/use-ink/contracts-ui/blob/master/FAUCETS.md) to learn about how to obtain free testnet tokens of supported chains.\n\n## Features\n\n### Contract instantiation\n\nOnce you have a compiled contract and you are connected to a node, you can use the hosted version of Contracts UI to [add a new contract on-chain](https://contracts-ui.substrate.io/add-contract).\n\nThere are 2 instantiation methods:\n\n#### Upload New Contract Code\n\nIn Substrate, contract code is stored only once on-chain and shared between instances. If the contract has never been instantiated before in it's current form, you need to choose the Upload New Contract Code option and provide the `.contract` code bundle that was generated when compiling the ink! contract. The bundle contains the contract metadata and the WASM code. Make sure your versions for the node, ink! and cargo-contract are up to date, otherwise the `.contract` bundle will be invalid.\n\n#### Use Existing Contract Code\n\nIf you need to re-instantiate a contract from a different owner or for other reasons, you can use the \"Use Existing Contract Code\" option. You will have to provide a code hash that already exists on-chain or choose one that belongs to a code bundle previously uploaded via our UI. If the code hash is on-chain but the contract was not uploaded via Contracts UI, you will also have to provide the `metadata.json` file in the next step.\n\nThe UI will interpret the contract metadata and output a guided instantiation form.\n\n### Interaction\n\nAfter a successful instantiation, you will be redirected to the contract page where you can call contract messages (methods) and get a log of results.\n\n## Run the app locally\n\nInstall dependencies\n\n```bash\nyarn\n```\n\nRun dev server\n\n```bash\nyarn start\n```\n\n## Contributing to the project\n\nPlease see our [Contribution Guidelines](https://github.com/use-ink/contracts-ui/blob/master/CONTRIBUTING.md) before opening an issue or PR.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fuse-ink%2Fcontracts-ui","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fuse-ink%2Fcontracts-ui","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fuse-ink%2Fcontracts-ui/lists"}