SIMD-0105 Maintain Dynamic Set of Reserved Account Keys
The transaction scheduler and the runtime both demote transaction write locks for builtin programs and sysvars using a static list of reserved IDs. This proposal replaces the currently used static lists of builtin program and sysvar IDs with a dynamic set of reserved account keys that can be updated at epoch boundaries with feature gates.
Feature gate
The account below is the gate. Its state is decoded from the account data on each cluster, so it reflects the chain rather than the proposal text.
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| mainnet | Activated | slot 320,976,000 |
| testnet | Activated | slot 316,316,256 |
| devnet | Activated | slot 354,240,000 |
Followed at the tracking issue
Client implementations (2)
As the proposal reports it. This is a claim by the authors rather than something read from chain.
AnzaNot Started
FiredancerNot Started
What the proposal covers
Parsed from the canonical proposal · pull request