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Developer documentation for MetaMask
Encountering a situation where a Dapp may use wallet_addEthereumChain to switch the user's MetaMask network settings to a better performing RPC endpoint (this is for an alternative L1, i.e. not...
Add info about: - current & planned support - compatible signing methods
Install and configure [`docusaurus-plugin-remote-content`](https://github.com/rdilweb/docusaurus-plugin-remote-content) v4.0.0. This PR follows the configuration of and supersedes #993. To do: port [Gas API content](https://docs.infura.io/infura-expansion-apis/gas-api) from Infura. Fixes #1051
This task is to add a section in this page: https://docs.metamask.io/snaps/how-to/work-with-existing-snaps/ This section will talk about Snaps that are intended to be used by developers, such as RariMe, and link...
At the time of creating the siwe-snap example, `personal_sign` wasn't available from Snaps code. now it is. AC: - SIWE happens in the snap
AC: - "Publish your snap" (https://docs.metamask.io/snaps/how-to/develop-a-snap/#publish-your-snap) moved to its own document called something like "Going to prod" (TBD) - "Going to prod" section has instructions on how to move from...
We have received feedback about the onTransaction export: ``I was looking into a Snap that uses the "transaction" object returned by the "onTransaction" hook. The Snap accesses several properties of...
We should catch mistakes in CI for code that is invalid. For example: 
# Description This update attempts to allow both tutorials to be a quick "hello world" AND to present best practice // further considerations that a serious snaps dev needs Both...