From ac2b57cee669330b0657307a2a0917a8a4bbc638 Mon Sep 17 00:00:00 2001 From: philoniare Date: Thu, 29 Feb 2024 13:17:24 +0800 Subject: [PATCH] [Deprecation] Remove sp_weights::OldWeight (#3491) # Description *Removes `sp_weights::OldWeight` and its usage* Fixes #144 --------- Co-authored-by: Liam Aharon --- substrate/frame/contracts/src/wasm/mod.rs | 11 --- substrate/primitives/weights/src/lib.rs | 27 +------ .../primitives/weights/src/weight_meter.rs | 81 ++++++++----------- 3 files changed, 35 insertions(+), 84 deletions(-) diff --git a/substrate/frame/contracts/src/wasm/mod.rs b/substrate/frame/contracts/src/wasm/mod.rs index c96c285650955..34b45cba5d286 100644 --- a/substrate/frame/contracts/src/wasm/mod.rs +++ b/substrate/frame/contracts/src/wasm/mod.rs @@ -1821,17 +1821,6 @@ mod tests { assert!(weight_left.all_gt(actual_left), "gas_left must be greater than final"); } - /// Test that [`frame_support::weights::OldWeight`] en/decodes the same as our - /// [`crate::OldWeight`]. - #[test] - fn old_weight_decode() { - #![allow(deprecated)] - let sp = frame_support::weights::OldWeight(42).encode(); - let our = crate::OldWeight::decode(&mut &*sp).unwrap(); - - assert_eq!(our, 42); - } - const CODE_VALUE_TRANSFERRED: &str = r#" (module (import "seal0" "seal_value_transferred" (func $seal_value_transferred (param i32 i32))) diff --git a/substrate/primitives/weights/src/lib.rs b/substrate/primitives/weights/src/lib.rs index aede9473535a3..b2c956266e2c3 100644 --- a/substrate/primitives/weights/src/lib.rs +++ b/substrate/primitives/weights/src/lib.rs @@ -18,9 +18,6 @@ //! # Primitives for transaction weighting. #![cfg_attr(not(feature = "std"), no_std)] -// TODO remove once `OldWeight` is gone. I dont know why this is needed, maybe by one of the macros -// of `OldWeight`. -#![allow(deprecated)] extern crate self as sp_weights; @@ -28,7 +25,7 @@ mod weight_meter; mod weight_v2; use bounded_collections::Get; -use codec::{CompactAs, Decode, Encode, MaxEncodedLen}; +use codec::{Decode, Encode}; use scale_info::TypeInfo; #[cfg(feature = "serde")] use serde::{Deserialize, Serialize}; @@ -52,28 +49,6 @@ pub mod constants { pub const WEIGHT_PROOF_SIZE_PER_KB: u64 = 1024; } -/// The old weight type. -/// -/// NOTE: This type exists purely for compatibility purposes! Use [`weight_v2::Weight`] in all other -/// cases. -#[derive( - Decode, - Encode, - CompactAs, - PartialEq, - Eq, - Clone, - Copy, - RuntimeDebug, - Default, - MaxEncodedLen, - TypeInfo, -)] -#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))] -#[cfg_attr(feature = "serde", serde(transparent))] -#[deprecated(note = "Will be removed soon; use `Weight` instead.")] -pub struct OldWeight(pub u64); - /// The weight of database operations that the runtime can invoke. /// /// NOTE: This is currently only measured in computational time, and will probably diff --git a/substrate/primitives/weights/src/weight_meter.rs b/substrate/primitives/weights/src/weight_meter.rs index 1738948e4c3c3..cfe8396ae6d67 100644 --- a/substrate/primitives/weights/src/weight_meter.rs +++ b/substrate/primitives/weights/src/weight_meter.rs @@ -118,13 +118,6 @@ impl WeightMeter { debug_assert!(self.consumed.all_lte(self.limit), "Weight counter overflow"); } - /// Consume the given weight after checking that it can be consumed and return `true`. Otherwise - /// do nothing and return `false`. - #[deprecated(note = "Use `try_consume` instead. Will be removed after December 2023.")] - pub fn check_accrue(&mut self, w: Weight) -> bool { - self.try_consume(w).is_ok() - } - /// Consume the given weight after checking that it can be consumed. /// /// Returns `Ok` if the weight can be consumed or otherwise an `Err`. @@ -139,12 +132,6 @@ impl WeightMeter { }) } - /// Check if the given weight can be consumed. - #[deprecated(note = "Use `can_consume` instead. Will be removed after December 2023.")] - pub fn can_accrue(&self, w: Weight) -> bool { - self.can_consume(w) - } - /// Check if the given weight can be consumed. pub fn can_consume(&self, w: Weight) -> bool { self.consumed.checked_add(&w).map_or(false, |t| t.all_lte(self.limit)) @@ -165,80 +152,80 @@ mod tests { fn weight_meter_remaining_works() { let mut meter = WeightMeter::with_limit(Weight::from_parts(10, 20)); - assert!(meter.check_accrue(Weight::from_parts(5, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(5, 0)), Ok(())); assert_eq!(meter.consumed, Weight::from_parts(5, 0)); assert_eq!(meter.remaining(), Weight::from_parts(5, 20)); - assert!(meter.check_accrue(Weight::from_parts(2, 10))); + assert_eq!(meter.try_consume(Weight::from_parts(2, 10)), Ok(())); assert_eq!(meter.consumed, Weight::from_parts(7, 10)); assert_eq!(meter.remaining(), Weight::from_parts(3, 10)); - assert!(meter.check_accrue(Weight::from_parts(3, 10))); + assert_eq!(meter.try_consume(Weight::from_parts(3, 10)), Ok(())); assert_eq!(meter.consumed, Weight::from_parts(10, 20)); assert_eq!(meter.remaining(), Weight::from_parts(0, 0)); } #[test] - fn weight_meter_can_accrue_works() { + fn weight_meter_can_consume_works() { let meter = WeightMeter::with_limit(Weight::from_parts(1, 1)); - assert!(meter.can_accrue(Weight::from_parts(0, 0))); - assert!(meter.can_accrue(Weight::from_parts(1, 1))); - assert!(!meter.can_accrue(Weight::from_parts(0, 2))); - assert!(!meter.can_accrue(Weight::from_parts(2, 0))); - assert!(!meter.can_accrue(Weight::from_parts(2, 2))); + assert!(meter.can_consume(Weight::from_parts(0, 0))); + assert!(meter.can_consume(Weight::from_parts(1, 1))); + assert!(!meter.can_consume(Weight::from_parts(0, 2))); + assert!(!meter.can_consume(Weight::from_parts(2, 0))); + assert!(!meter.can_consume(Weight::from_parts(2, 2))); } #[test] - fn weight_meter_check_accrue_works() { + fn weight_meter_try_consume_works() { let mut meter = WeightMeter::with_limit(Weight::from_parts(2, 2)); - assert!(meter.check_accrue(Weight::from_parts(0, 0))); - assert!(meter.check_accrue(Weight::from_parts(1, 1))); - assert!(!meter.check_accrue(Weight::from_parts(0, 2))); - assert!(!meter.check_accrue(Weight::from_parts(2, 0))); - assert!(!meter.check_accrue(Weight::from_parts(2, 2))); - assert!(meter.check_accrue(Weight::from_parts(0, 1))); - assert!(meter.check_accrue(Weight::from_parts(1, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(0, 0)), Ok(())); + assert_eq!(meter.try_consume(Weight::from_parts(1, 1)), Ok(())); + assert_eq!(meter.try_consume(Weight::from_parts(0, 2)), Err(())); + assert_eq!(meter.try_consume(Weight::from_parts(2, 0)), Err(())); + assert_eq!(meter.try_consume(Weight::from_parts(2, 2)), Err(())); + assert_eq!(meter.try_consume(Weight::from_parts(0, 1)), Ok(())); + assert_eq!(meter.try_consume(Weight::from_parts(1, 0)), Ok(())); } #[test] - fn weight_meter_check_and_can_accrue_works() { + fn weight_meter_check_and_can_consume_works() { let mut meter = WeightMeter::new(); - assert!(meter.can_accrue(Weight::from_parts(u64::MAX, 0))); - assert!(meter.check_accrue(Weight::from_parts(u64::MAX, 0))); + assert!(meter.can_consume(Weight::from_parts(u64::MAX, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(u64::MAX, 0)), Ok(())); - assert!(meter.can_accrue(Weight::from_parts(0, u64::MAX))); - assert!(meter.check_accrue(Weight::from_parts(0, u64::MAX))); + assert!(meter.can_consume(Weight::from_parts(0, u64::MAX))); + assert_eq!(meter.try_consume(Weight::from_parts(0, u64::MAX)), Ok(())); - assert!(!meter.can_accrue(Weight::from_parts(0, 1))); - assert!(!meter.check_accrue(Weight::from_parts(0, 1))); + assert!(!meter.can_consume(Weight::from_parts(0, 1))); + assert_eq!(meter.try_consume(Weight::from_parts(0, 1)), Err(())); - assert!(!meter.can_accrue(Weight::from_parts(1, 0))); - assert!(!meter.check_accrue(Weight::from_parts(1, 0))); + assert!(!meter.can_consume(Weight::from_parts(1, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(1, 0)), Err(())); - assert!(meter.can_accrue(Weight::zero())); - assert!(meter.check_accrue(Weight::zero())); + assert!(meter.can_consume(Weight::zero())); + assert_eq!(meter.try_consume(Weight::zero()), Ok(())); } #[test] fn consumed_ratio_works() { let mut meter = WeightMeter::with_limit(Weight::from_parts(10, 20)); - assert!(meter.check_accrue(Weight::from_parts(5, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(5, 0)), Ok(())); assert_eq!(meter.consumed_ratio(), Perbill::from_percent(50)); - assert!(meter.check_accrue(Weight::from_parts(0, 12))); + assert_eq!(meter.try_consume(Weight::from_parts(0, 12)), Ok(())); assert_eq!(meter.consumed_ratio(), Perbill::from_percent(60)); - assert!(meter.check_accrue(Weight::from_parts(2, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(2, 0)), Ok(())); assert_eq!(meter.consumed_ratio(), Perbill::from_percent(70)); - assert!(meter.check_accrue(Weight::from_parts(0, 4))); + assert_eq!(meter.try_consume(Weight::from_parts(0, 4)), Ok(())); assert_eq!(meter.consumed_ratio(), Perbill::from_percent(80)); - assert!(meter.check_accrue(Weight::from_parts(3, 0))); + assert_eq!(meter.try_consume(Weight::from_parts(3, 0)), Ok(())); assert_eq!(meter.consumed_ratio(), Perbill::from_percent(100)); - assert!(meter.check_accrue(Weight::from_parts(0, 4))); + assert_eq!(meter.try_consume(Weight::from_parts(0, 4)), Ok(())); assert_eq!(meter.consumed_ratio(), Perbill::from_percent(100)); }