@radzor/wallet-connect

Connect to Ethereum wallets (MetaMask, WalletConnect) for Web3 dApps. Client-side only.

Web3 & Blockchainv0.1.0typescriptBrowserwalletethereumweb3metamaskcryptoblockchainby Radzor

Install

$npx radzor@latest add wallet-connect

⚠ Constraints: Browser-only — requires window.ethereum injected by MetaMask or similar. Not available in Node.js or SSR. Always handle the case where no wallet is installed.

Inputs

Name	Type	Default	Description
chainId	number	—	Target chain ID (default: 1 for Ethereum mainnet).
rpcUrl	string	—	Fallback JSON-RPC endpoint URL.

chainIdnumber

Target chain ID (default: 1 for Ethereum mainnet).

rpcUrlstring

Fallback JSON-RPC endpoint URL.

Outputs

Name	Type	Description
walletInfo	{ address: string; chainId: number; balance: string }	Connected wallet address, current chain, and ETH balance.

{ "llm": { "constraints": "Browser-only — requires window.ethereum injected by MetaMask or similar. Not available in Node.js or SSR. Always handle the case where no wallet is installed.", "usageExamples": "llm/examples.md", "integrationPrompt": "llm/integration.md" }, "name": "@radzor/wallet-connect", "tags": [ "wallet", "ethereum", "web3", "metamask", "crypto", "blockchain" ], "events": [ { "name": "onConnected", "payload": { "address": "string", "chainId": "number" }, "description": "Fired when a wallet is connected." }, { "name": "onDisconnected", "payload": { "address": "string" }, "description": "Fired when the wallet disconnects." }, { "name": "onChainChanged", "payload": { "chainId": "number" }, "description": "Fired when the user switches chains." }, { "name": "onError", "payload": { "code": "string", "message": "string" }, "description": "Fired on connection or transaction error." } ], "inputs": [ { "name": "chainId", "type": "number", "required": false, "description": "Target chain ID (default: 1 for Ethereum mainnet)." }, { "name": "rpcUrl", "type": "string", "required": false, "description": "Fallback JSON-RPC endpoint URL." } ], "radzor": "1.0.0", "actions": [ { "name": "connect", "params": [], "returns": "Promise<{ address: string; chainId: number }>", "description": "Request wallet connection via MetaMask or injected provider." }, { "name": "disconnect", "params": [], "returns": "Promise<void>", "description": "Disconnect the current wallet." }, { "name": "getBalance", "params": [ { "name": "address", "type": "string", "required": false, "description": "Wallet address to query. Defaults to connected address." } ], "returns": "Promise<string>", "description": "Get ETH balance in wei as a hex string." }, { "name": "sendTransaction", "params": [ { "name": "tx", "type": "{ to: string; value?: string; data?: string; gas?: string }", "description": "Transaction object." } ], "returns": "Promise<string>", "description": "Send an ETH transaction. Returns the transaction hash." }, { "name": "signMessage", "params": [ { "name": "message", "type": "string", "description": "Message to sign (displayed to the user in the wallet)." } ], "returns": "Promise<string>", "description": "Sign a message with the connected wallet. Returns the hex signature." } ], "outputs": [ { "name": "walletInfo", "type": "{ address: string; chainId: number; balance: string }", "description": "Connected wallet address, current chain, and ETH balance." } ], "runtime": "browser", "version": "0.1.0", "category": "web3", "languages": [ "typescript" ], "description": "Connect to Ethereum wallets (MetaMask, WalletConnect) for Web3 dApps. Client-side only.", "dependencies": { "packages": {} }, "composability": { "connectsTo": [ { "event": "onConnected", "description": "Log wallet connections", "compatibleWith": [ "@radzor/event-tracker.action.track.eventName", "@radzor/log-aggregator.action.info.message" ] }, { "event": "onDisconnected", "description": "Track wallet disconnections", "compatibleWith": [ "@radzor/log-aggregator.action.info.message" ] } ] } }

@radzor/wallet-connect

Install

Inputs

Outputs

Actions

Events

Composability

radzor.manifest.json

Version History