Contract Captain

Decentralized Smart contract explorer and administration tool for developers and moderators of smart contracts.

Available for EVM-compatible blockchains (Ethereum, Polygon, BSC, Avalanche, Optimism, Hardhat, Localhost).

Support the project by donating or contributing to code and documentation.

BTC: bc1qszdxp6dzrrzv6h0mnk0093k48h07j4rhvsjl9u
EVM: 0x386A5a8b33234B5eb22dAeE45C1693c8591cB4a2

Features

• connect web3 wallet (Metamask, Coinbase Wallet, WalletConnect)
• workspace for managing contracts under projects
• add contracts by entering address and ABI (and code optionally)
• displays view data
• displays contract events (does not persist)
• displays contract transactions (does not persist)
• execute write functions
• displays ABI
• displays Code
• generates React Hooks for all methods
• no backend, uses localstorage

Planned features

• migration script in case of state arhitecture change
• sync workspace between devices (GitHub Gist, Google Cloud, Dropbox...)
• on contract address entry, check if code or ABI is available on network explorers? (etherscan, bscscan, etc.)
• disable getters on UI if failing (example onlyCreator can call a method)

TODOs

• typescript
• new build chain
• delete project
• check links to block explorers
• grid transactions formating & styling
• grid events formating & styling
• project settings -> list of networks when not connected with wallet!
• sync your workspace between devices through Gist (optionally) (https://docs.github.com/en/rest/gists?apiVersion=2022-11-28)
• drag & drop items in navigation and persist sort order
• prioritize getters (owner, name/_tokenName, symbol/_tokenSymbol, decimals/_tokenDecimals, _totalSupply/totalSupply, _tokenMaxSupply)
• parse code and show comments and functions "onhover" over UI write or read method
• responsive mobile views

Installation

yarn

Running

Run in different environments:

yarn start

Building

Build for production:

yarn build

Dependencies

• React - https://reactjs.org
• Redux Toolkit - https://redux-toolkit.js.org
• Wagmi - https://wagmi.sh
• ConnectKit - https://docs.family.co/connectkit
• Ethers - https://www.npmjs.com/package/ethers
• Monaco Editor - https://www.npmjs.com/package/@monaco-editor/react
• Tailwind CSS - https://tailwindcss.com
• HeadlessUi - https://github.com/tailwindlabs/headlessui
• React-Hot-Toast - https://react-hot-toast.com
• HeroIcons - https://github.com/tailwindlabs/heroicons
• React Data Table Component - https://github.com/jbetancur/react-data-table-component

License

This repository is licensed under the MIT license. See the LICENSE file for more information.

Authors

@IoSan - iosan@protonmail.com

Acknowledgements

@doktorBabo @formator

Contributors

Feel free to get in touch if you want to contribute to the project.