Function getWindowPostMessageTransport

  • getWindowPostMessageTransport(): Transport

  • Creates a transport that communicates with the MetaMask extension via window.postMessage This is primarily used for Firefox where the externally_connectable API is not available

    Returns Transport

    A Transport instance that communicates with the MetaMask extension

    Example

    const transport = getWindowPostMessageTransport();
    await transport.connect();
    const result = await transport.request({ method: 'eth_getBalance', params: ['0x123', 'latest'] });

Settings

Member Visibility