mirror of
https://github.com/pezkuwichain/pezkuwi-subxt.git
synced 2026-06-29 14:57:25 +00:00
Sebastian Kunert
3386377b0f
# Runtime side for PoV Reclaim ## Implementation Overview - Hostfunction to fetch the storage proof size has been added to the PVF. It uses the size tracking recorder that was introduced in my previous PR. - Mechanisms to use the reclaim HostFunction have been introduced. - 1. A SignedExtension that checks the node-reported proof size before and after application of an extrinsic. Then it reclaims the difference. - 2. A manual helper to make reclaiming easier when manual interaction is required, for example in `on_idle` or other hooks. - In order to utilize the manual reclaiming, I modified `WeightMeter` to support the reduction of consumed weight, at least for storage proof size. ## How to use To enable the general functionality for a parachain: 1. Add the SignedExtension to your parachain runtime. 2. Provide the HostFunction to the node 3. Enable proof recording during block import ## TODO - [x] PRDoc --------- Co-authored-by: Dmitry Markin <dmitry@markin.tech> Co-authored-by: Davide Galassi <davxy@datawok.net> Co-authored-by: Bastian Köcher <git@kchr.de>
57 lines
2.4 KiB
TOML
57 lines
2.4 KiB
TOML
[package]
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name = "cumulus-test-client"
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version = "0.1.0"
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authors.workspace = true
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edition.workspace = true
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publish = false
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[lints]
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workspace = true
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[dependencies]
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codec = { package = "parity-scale-codec", version = "3.0.0", default-features = false, features = ["derive"] }
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# Substrate
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sc-service = { path = "../../../substrate/client/service" }
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sc-consensus = { path = "../../../substrate/client/consensus/common" }
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sc-block-builder = { path = "../../../substrate/client/block-builder" }
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sc-executor = { path = "../../../substrate/client/executor" }
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sc-executor-common = { path = "../../../substrate/client/executor/common" }
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substrate-test-client = { path = "../../../substrate/test-utils/client" }
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sp-runtime = { path = "../../../substrate/primitives/runtime" }
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sp-core = { path = "../../../substrate/primitives/core" }
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sp-api = { path = "../../../substrate/primitives/api" }
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sp-keyring = { path = "../../../substrate/primitives/keyring" }
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sp-blockchain = { path = "../../../substrate/primitives/blockchain" }
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sp-inherents = { path = "../../../substrate/primitives/inherents" }
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sp-io = { path = "../../../substrate/primitives/io" }
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sp-timestamp = { path = "../../../substrate/primitives/timestamp" }
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frame-system = { path = "../../../substrate/frame/system" }
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pallet-transaction-payment = { path = "../../../substrate/frame/transaction-payment" }
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pallet-balances = { path = "../../../substrate/frame/balances" }
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# Polkadot
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polkadot-primitives = { path = "../../../polkadot/primitives" }
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polkadot-parachain-primitives = { path = "../../../polkadot/parachain" }
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# Cumulus
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cumulus-test-runtime = { path = "../runtime" }
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cumulus-test-service = { path = "../service" }
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cumulus-test-relay-sproof-builder = { path = "../relay-sproof-builder" }
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cumulus-primitives-core = { path = "../../primitives/core" }
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cumulus-primitives-proof-size-hostfunction = { path = "../../primitives/proof-size-hostfunction" }
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cumulus-primitives-parachain-inherent = { path = "../../primitives/parachain-inherent" }
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cumulus-primitives-storage-weight-reclaim = { path = "../../primitives/storage-weight-reclaim" }
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[features]
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runtime-benchmarks = [
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"cumulus-primitives-core/runtime-benchmarks",
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"cumulus-test-service/runtime-benchmarks",
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"frame-system/runtime-benchmarks",
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"pallet-balances/runtime-benchmarks",
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"polkadot-parachain-primitives/runtime-benchmarks",
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"polkadot-primitives/runtime-benchmarks",
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"sc-service/runtime-benchmarks",
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"sp-runtime/runtime-benchmarks",
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]
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