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aa35328371
This fixes the behaviour of `Linear` which is the default implementation of the `AdaptPrice` trait in the broker pallet. Previously if cores were offered but not sold in only one sale, the price would be set to zero and due to the logic being purely multiplicative, the price would stay at 0 indefinitely. This could be further paired with a configurable minimum in the broker pallet itself, which will be a future PR. This affects the Rococo and Westend Coretime chains, but Kusama has a different implementation so this isn't required for the Kusama launch. I actually thought I opened this a while ago. --------- Co-authored-by: Bastian Köcher <git@kchr.de>
Pallet Broker
Brokerage tool for managing Polkadot Core scheduling.
Properly described in RFC-0001 Agile Coretime.
Implementation Specifics
Core Mask Bits
This is 1/80th of a Polkadot Core per timeslice. Assuming timeslices are 80 blocks, then this indicates usage of a single core one time over a timeslice.
The Sale
1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7
--------------------------------------------------------
< interlude >
< sale >
... of which ...
< descending-price >< fixed-price >
| <-------\
price fixed, unsold assigned to instapool, system cores reserved -/