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POC for PDA upgrade #3324

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skosito opened this issue Dec 20, 2024 · 0 comments

Open

Tracked by

POC for PDA upgrade #3324

skosito opened this issue Dec 20, 2024 · 0 comments

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skosito commented Dec 20, 2024 •

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Couple of improvements (eg: https://github.com/zeta-chain/protocol-private/issues/182 https://github.com/zeta-chain/protocol-private/issues/186) would require extending PDA with new fields.

Purpose of this issue is to investigate and create POC/e2e test for adding new fields to PDA (eg: bump). Possible solutions:

use realloc https://solana.com/developers/courses/program-optimization/program-architecture#account-flexibility-and-future-proofing - this looks like a preferred approach
migrate to new PDA - seems more involved and not needed for now at least, it would mean that PDA have different address, moving all funds to new PDA etc

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skosito mentioned this issue

Solana code quality and reliability improvement #3233

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skosito self-assigned this

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