Is it possible to update all metadata for all chains on Polkadot.js by signing only one transaction?
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Clients get chain's metadata from their runtimes, I don't know if I follow your question. docs.substrate.io/v3/runtime/metadata– Alejandro MartínezMay 3, 2022 at 10:59
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The root of this question stems from it being cumbersome to sign transactions for every chain while interacting on Polksdot.js. For background, I am part of a validation company, and being current on changes to statuses of projects through their various testnet stages is important. This requires me to sign many metadata updates while I go through project lists. This process gets repeated over again quite frequently. From my POV, and I am not a developer so forgive me if this is an improbable feat, but it would streamline my workload if I could sign one Tx for updating all metadata.– Bitch TitsMay 4, 2022 at 3:26
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1 Answer
The short answer is "no". For each chain the apps UI would need to connect to, get the metadata and then check against the extension.
The apps UI has quite a number of chains... 234 by my count. Due to this, it only does the actual connected chain.
