Deprecate `Weight::from_{ref_time, proof_size}` #13475

ggwpez · 2023-02-27T10:59:56Z

Changes:

Deprecate Weight::from_ref_time and Weight::from_proof_size and use from_parts instead
Update weight templates

TODO:

Update weight files
Double-check templates

Polkadot companion: paritytech/polkadot#6794
Cumulus companion: paritytech/cumulus#2245
Migration script for down-stream projects: migrate-from-parts.py.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

ggwpez · 2023-02-27T11:20:33Z

bot bench $ pallet dev pallet_balances

command-bot · 2023-02-27T11:20:38Z

@ggwpez https://gitlab.parity.io/parity/mirrors/substrate/-/jobs/2453130 was started for your command "$PIPELINE_SCRIPTS_DIR/commands/bench/bench.sh" pallet dev pallet_balances. Check out https://gitlab.parity.io/parity/mirrors/substrate/-/pipelines?page=1&scope=all&username=group_605_bot to know what else is being executed currently.

Comment bot cancel 102-4507782f-6044-45a3-af37-232a5087f28d to cancel this command or bot cancel to cancel all commands in this pull request.

… HEAD

command-bot · 2023-02-27T11:55:20Z

@ggwpez Command "$PIPELINE_SCRIPTS_DIR/commands/bench/bench.sh" pallet dev pallet_balances has finished. Result: https://gitlab.parity.io/parity/mirrors/substrate/-/jobs/2453130 has finished. If any artifacts were generated, you can download them from https://gitlab.parity.io/parity/mirrors/substrate/-/jobs/2453130/artifacts/download.

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

gavofyork · 2023-02-27T23:08:07Z

.maintain/frame-weight-template.hbs

 			{{#each benchmark.component_weight as |cw|}}
 			// Standard Error: {{underscore cw.error}}
-			.saturating_add(Weight::from_ref_time({{underscore cw.slope}}).saturating_mul({{cw.name}}.into()))
+			.saturating_add(Weight::from_parts({{underscore cw.slope}}, 0).saturating_mul({{cw.name}}.into()))


why are we ever using 0 for proof size?

gavofyork · 2023-02-27T23:08:26Z

.maintain/frame-weight-template.hbs

@@ -72,7 +71,7 @@ impl<T: frame_system::Config> WeightInfo for SubstrateWeight<T> {
 			.saturating_add(T::DbWeight::get().writes(({{cw.slope}}_u64).saturating_mul({{cw.name}}.into())))
 			{{/each}}
 			{{#each benchmark.component_calculated_proof_size as |cp|}}
-			.saturating_add(Weight::from_proof_size({{cp.slope}}).saturating_mul({{cp.name}}.into()))
+			.saturating_add(Weight::from_parts(0, {{cp.slope}}).saturating_mul({{cp.name}}.into()))


same - why 0 for ref time?

gavofyork · 2023-02-27T23:10:01Z

frame/assets/src/weights.rs

+			.saturating_add(Weight::from_parts(13_799_167, 0).saturating_mul(c.into()))
 			.saturating_add(T::DbWeight::get().reads(2_u64))
 			.saturating_add(T::DbWeight::get().reads((2_u64).saturating_mul(c.into())))
 			.saturating_add(T::DbWeight::get().writes(1_u64))
 			.saturating_add(T::DbWeight::get().writes((2_u64).saturating_mul(c.into())))
-			.saturating_add(Weight::from_proof_size(5180).saturating_mul(c.into()))
+			.saturating_add(Weight::from_parts(0, 5180).saturating_mul(c.into()))


why do these two not just get combined into a single from_parts?

The template is a bit inflexible right now, I can try but it will not look much better. Having these written as a term is very poor choice in retrospect.
Something data-based would be better like https://github.com/paritytech/substrate/issues/12580#issuecomment-1304662025

…t-from

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

ggwpez · 2023-03-02T21:28:07Z

bot merge

* Deprecate Weight::from_{ref_time, proof_size} Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update templates Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use from_parts Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use from_parts Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Dont revert comment 🤦 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances * Update weight files Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * More fixes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Adapt to Master changes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> --------- Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: command-bot <>

See paritytech/substrate#13475

* polkadot update to v0.9.42 * remove deprecated trait Store uses See paritytech/substrate#13535 * remove deprecated Weight::from_{ref_time, proof_size} See paritytech/substrate#13475 * allowlist one constant weight See paritytech/substrate#13798 * add new trait associated types * polkadot update to v0.9.42 (xcm) * fixup! remove deprecated trait Store uses * teerex/mock: add missing trait imports * claims/tests: fix benchmark as described in substrate/12951 See: paritytech/substrate#12951 * claims/tests: fix claiming_while_vested_doesnt_work by giving it the existential deposit (ED) Co-authored-by: coax1d <andrewburger1991@gmail.com> --------- Co-authored-by: coax1d <andrewburger1991@gmail.com>

* Deprecate Weight::from_{ref_time, proof_size} Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Update templates Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use from_parts Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Use from_parts Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Dont revert comment 🤦 Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * ".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances * Update weight files Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * More fixes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> * Adapt to Master changes Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> --------- Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io> Co-authored-by: command-bot <>

ggwpez added 5 commits February 26, 2023 19:44

Deprecate Weight::from_{ref_time, proof_size}

bf9882e

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Update templates

e013e30

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Use from_parts

8c4be73

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Use from_parts

bcd5415

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

Dont revert comment 🤦

a6be787

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

command-bot added 2 commits February 27, 2023 11:30

Merge branch 'master' of https://github.com/paritytech/substrate into…

6d674f1

… HEAD

".git/.scripts/commands/bench/bench.sh" pallet dev pallet_balances

8f24cca

ggwpez added 2 commits February 27, 2023 13:24

Update weight files

422b685

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

More fixes

991fd01

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

ggwpez marked this pull request as ready for review February 27, 2023 12:56

ggwpez requested review from kianenigma, athei, acatangiu and andresilva as code owners February 27, 2023 12:56

This was referenced Feb 27, 2023

Migrate to Weight::from_parts paritytech/polkadot#6794

Merged

Migrate to Weight::from_parts paritytech/cumulus#2245

Merged

ggwpez removed the T2-API This PR/Issue is related to APIs. label Feb 27, 2023

gavofyork reviewed Feb 27, 2023

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gavofyork approved these changes Feb 27, 2023

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KiChjang approved these changes Mar 2, 2023

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ggwpez added 2 commits March 2, 2023 12:18

Merge remote-tracking branch 'origin/master' into oty-deprecate-weigh…

3143cb9

…t-from

Adapt to Master changes

9983c41

Signed-off-by: Oliver Tale-Yazdi <oliver.tale-yazdi@parity.io>

paritytech-processbot bot merged commit 6e81199 into master Mar 2, 2023

paritytech-processbot bot deleted the oty-deprecate-weight-from branch March 2, 2023 21:28

alistair-singh mentioned this pull request Mar 29, 2023

Use master branches for parity dependencies Snowfork/snowbridge#796

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deepink-mas added a commit to deep-ink-ventures/genesis-dao-node that referenced this pull request Mar 29, 2023

run migration for Weight::from_* (paritytech/substrate#13475)

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fix multisig_pure_proxy_stash.ts paritytech/capi#827

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Update Substrate autonomys/subspace#1347

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3️⃣ [AUTOMATIC] Update Polkadot dependencies from 0.9.39 to 0.9.40 KILTprotocol/kilt-node#496

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Merge trustless-evm-bridge to develop sora-xor/sora2-network#374

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Update substrate/polkadot/cumulus from v0.9.38 to v0.9.40 moonbeam-foundation/moonbeam#2200

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chore: upgrade to polkadot 0.9.40 interlay/interbtc#1060

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upgrade to polkadot-v0.9.40 pendulum-chain/spacewalk#350

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remove deprecated Weight::from_{ref_time, proof_size}

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See paritytech/substrate#13475

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Polkadot update v0.9.42 integritee-network/pallets#175

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Polkadot v0.9.43 liberland/liberland_substrate#295

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Disallow usage of from_ref_time for weights after the relevant polkadot version paritytech/polkadot-sdk#1589

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Update weight templates to reflect weights-v2 zeitgeistpm/zeitgeist#1109

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Tracking issue to bump substrate related deps to polkadot-v0.9.40 humanode-network/humanode#839

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Deprecate `Weight::from_{ref_time, proof_size}` #13475

Deprecate `Weight::from_{ref_time, proof_size}` #13475

ggwpez commented Feb 27, 2023 •

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ggwpez commented Mar 2, 2023

Deprecate Weight::from_{ref_time, proof_size} #13475

Deprecate Weight::from_{ref_time, proof_size} #13475

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ggwpez commented Mar 2, 2023

Deprecate `Weight::from_{ref_time, proof_size}` #13475

Deprecate `Weight::from_{ref_time, proof_size}` #13475

ggwpez commented Feb 27, 2023 •

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