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metamask-extension/app/scripts/lib/createDnodeRemoteGetter.js
kumavis 2845398c3d Refactor ProviderApprovalController to use rpc and publicConfigStore (#6410)
* Ensure home screen does not render if there are unapproved txs (#6501)

* Ensure that the confirm screen renders before the home screen if there are unapproved txs.

* Only render confirm screen before home screen on mount.

* inpage - revert _metamask api to isEnabled isApproved isUnlocked
2019-05-03 13:32:05 -04:00

17 lines
323 B
JavaScript

module.exports = createDnodeRemoteGetter
function createDnodeRemoteGetter (dnode) {
let remote
dnode.once('remote', (_remote) => {
remote = _remote
})
async function getRemote () {
if (remote) return remote
return await new Promise(resolve => dnode.once('remote', resolve))
}
return getRemote
}