Injected Name Space #

MetaMask inject a window.web3 (deprecated since 2020-01-13) and a window.ethereum in user pages. The corresponding conflux global variables are window.confluxJS and window.conflux

MetaMask has the api window.ethereum.isMetaMask for developer to check if the MetaMask version of provider is available. ConfluxPortal change that to window.conflux.isConfluxPortal.