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ordian 03e9dd77e9 Update pr_3302.prdoc (#3985)
Properly account for #3302, cc #3984.
2024-04-05 11:53:29 +00:00

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title: Collator protocol changes for elastic scaling
doc:
- audience: Node Dev
description: |
This PR introduces changes to the collator protocol to support elastic scaling.
Namely, a new variant added to the collation response to include parent head-data
along with the collation. Currently, the new variant is not being used.
- audience: Node Operator
description: |
Validators are required to upgrade to this version before collators in order to
support the elastic scaling of parachains.
crates:
- name: polkadot-collator-protocol
bump: major
- name: polkadot-node-network-protocol
bump: major
- name: polkadot-node-subsystem-types
bump: major
- name: polkadot-node-collation-generation
bump: minor
- name: polkadot-node-core-prospective-parachains
bump: minor