[stake-pool] instruction to add metadata for pool token #3335
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| /// 1. `[]` Manager | ||
| /// 2. `[]` Stake pool withdraw authority | ||
| /// 3. `[]` Pool token mint account | ||
| /// 4. `[]` Payer for creation of token metadata account |
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nit: Since it's paying, it needs to be writable and signer:
| /// 4. `[]` Payer for creation of token metadata account | |
| /// 4. `[s, w]` Payer for creation of token metadata account |
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The tests pass locally without making payer a writable AccountMeta though. What could be reason behind it?
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That's a good question. It may be because the specified payer is the same as the fee payer in your test transactions. You can try a test with a different fee payer and see what happens! I'm surprised that it lets this through though 🤔
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@joncinque I have addressed all the comments highlighted above. Please re-review whenever possible :D |
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This looks good to me, you'll need to run |
| assert_eq!(metadata.data.name.to_string(), puffed_name); | ||
| assert_eq!(metadata.data.symbol.to_string(), puffed_symbol); | ||
| assert_eq!(metadata.data.uri.to_string(), puffed_uri); | ||
| } |
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Oh sorry, I'm just noticing at the end of this pass, but can you also add a test to make sure that the correct manager must sign? Same as with fail_manager_did_not_sign but for this instruction
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I just skimmed through the changes, and it looks all good to me (other than adding those tests and resolving the CI as @joncinque has mentioned). I'm looking forward to seeing this get merged soon!
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@betterclever can you look at the CI test failure and fix the issues? Looks like an unused import that needs to be removed |
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Thanks so much for all of your work! |
Problem
The ecosystem has abandoned the token-list and encourages using the Metaplex Metadata standard for tokens. This requires a signature from the mint authority, which means that it's currently impossible to create token metadata for stake pools.
Solution
Add new
create_metadataandupdate_metadatainstructions to the stake pool program to allow working with metaplex metadata accounts. This provides a signature from the stake pool withdraw authority, which is the mint authority. The instruction must be signed by the stake pool manager.