Install and set up @hot-labs/near-connect for NEAR blockchain wallet connection. Covers NearConnector initialization, connect/disconnect, wallet:signIn and wallet:signOut events, feature filtering, WalletConnect configuration, and manifest auto-updating. Use when adding NEAR wallet support to a dapp, configuring WalletConnect for mobile wallets, or troubleshooting wallet visibility issues.
Send transactions and sign messages with @hot-labs/near-connect. Covers ConnectorAction format (FunctionCall, Transfer, etc.), @near-js Action compatibility, signAndSendTransaction, signAndSendTransactions, signMessage, signInAndSignMessage, signDelegateActions, and function call access key parameters. Use when a dapp needs to call a NEAR contract, sign a message for authentication, or add a limited-access key.