Add ERC: Chain-specific addresses using ENS #735
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ERCS/erc-chain_specific_addresses.md
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| The resolution of a `address@chain` on the contrary, imposes that the left-hand resolves to an address and the right-hand to a chain identifier. | ||
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| When given a `[email protected]`, the wallet can resolve `rollup.eth` to get a chain identifier and `user.rollup.eth` to get an address. In any other case it fails. |
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This doesn't require a new syntax: When the wallet is resolving user.rollup.eth, the standard resolution process should be resolve to resolve the way you described: resolve rollup.eth to get a chain identifier and user.rollup.eth to get an address.
This approach also allows user.rollup.eth to override this behavior by setting a record for their own preferred chain identifier to use when their ENS name is resolved. *.rollup.eth names will likely never override this, but I'd expect almost every user.eth to want to receive funds on some chain that isn't L1.
ERCS/erc-chain_specific_addresses.md
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| ``` | ||
| ### Note: default fallbacks | ||
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| If a user receives a legacy address without chain name, the wallet can: |
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I don't think any of these fallbacks should be our target behavior. Users should be able to control on which chain assets sent to their ENS name arrive. I think ENS experts should lead the way on this resolution process via an ENSIP.
ERCS/erc-chain_specific_addresses.md
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| account ::= <user>@<chain> | ||
| ``` | ||
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| Note the difference between `ens-name`, which is a full ENS name, and `ens-subdomain` that is just a segment of a name between dots. E.g. `user.app.eth` is a name, `user` and `app` are subdomains. |
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In the below examples, isn't the user also just <address> | <ens-name>?
Co-authored-by: Andrew B Coathup <[email protected]>
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The commit f860b00 (as a parent of 2ada81a) contains errors. |
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