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ordian
02e1a7f476
Fixes #3128. This introduces a new variant for the collation response from the collator that includes the parent head data. For now, collators won't send this new variant. We'll need to change the collator side of the collator protocol to detect all the cores assigned to a para and send the parent head data in the case when it's more than 1 core. - [x] validate approach - [x] check head data hash
16 lines
581 B
Plaintext
16 lines
581 B
Plaintext
title: Collator protocol changes for elastic scaling
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doc:
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- audience: Node Dev
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description: |
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This PR introduces changes to the collator protocol to support elastic scaling.
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Namely, a new variant added to the collation response to include parent head-data
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along with the collation. Currently, the new variant is not being used.
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- audience: Node Operator
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description: |
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Validators are required to upgrade to this version before collators in order to
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support the elastic scaling of parachains.
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crates:
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- name: polkadot-collator-protocol
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