Detecting Metamask account or network change in Javascript using Web3 1.0.0

Instead, the publicConfigStore exposed by the Metamask provider in web3 1.0.0 emits the “update” event. Hooking up to it as as simple as:

Your callback will be called with an object containing the keys: {selectedAddress, networkVersion}. You can use this to easily listen for address or network changes and update your UI accordingly.

One caveat here is that the publicConfigStore is an unstable feature at the time of this writing due to the above linked README on Github suggesting the polling method. Just like everything else in crypto now, use at your own discretion!

Related posts:

Tras el incendio que devastó la Escuela 23, sus docentes y alumnos marcharon frente a la Gobernación para exigir obras. El edificio, en riesgo de derrumbe La comunidad educativa de la Escuela 23 de…

The speed and fundamentalism with which the digital landscape and technologies are changing is increasing by the minute. The response of many companies was marked by the agile transition, the…