specs: add L2ProxyAdmin to upgrade spec#877
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maurelian wants to merge 1 commit intol2cm-upgrades-spec/1-conditional-deployerfrom
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specs: add L2ProxyAdmin to upgrade spec#877maurelian wants to merge 1 commit intol2cm-upgrades-spec/1-conditional-deployerfrom
maurelian wants to merge 1 commit intol2cm-upgrades-spec/1-conditional-deployerfrom
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This was referenced Jan 27, 2026
0xOneTony
reviewed
Jan 28, 2026
| worse, the ProxyAdmin's own storage could be corrupted. This could result in loss of admin control over predeploys or | ||
| enable exploitation of corrupted state. | ||
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| #### i03-003: Backwards Compatibility Maintained |
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Does this also mean we will keep support of the ResolvedDelegate and Chugsplash proxies?
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we need to keep the full interface available, but we don't necessary need to keep the logic that enables upgrading ResolvedDelegate and Chugsplash proxies.
| - Proxy implementations are thoroughly tested and audited | ||
| - Fork-based testing validates upgrade operations against actual deployed proxies | ||
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| ### Invariants |
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I think an other invariant could be that upgradePredeploys must be atomic and we cant have partial upgrades if for whatever reason this fails mid upgrade
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We have that for the L2ContractsManager, which I think is sufficient
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Adds L2ProxyAdmin component for batch upgrade orchestration: - Defines upgradePredeploys() function for DELEGATECALL-based batch upgrades - Exclusive Depositor Account authorization - Backwards compatibility with existing ProxyAdmin interface Includes 4 invariants, 3 assumptions, and interface definition. Part 2 of 6-part specification.
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Adds L2ProxyAdmin component for batch upgrade orchestration:
Includes 4 invariants, 3 assumptions, and interface definition.
Part 2 of 6-part specification.
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