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contracts: Add automated weights for wasm instructions (#7361)

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* pallet_contracts: Inline benchmark helper that is only used once

* Move all max_* Schedule items into a new struct

* Limit the number of globals a module can declare

* The current limits are too high for wasmi to even execute

* Limit the amount of parameters any wasm function is allowed to have

* Limit the size the BrTable's immediate value

* Add instruction benchmarks

* Add new benchmarks to the schedule and make use of it

* Add Benchmark Results generated by the bench bot

* Add proc macro that implements `Debug` for `Schedule`

* Add missing imports necessary for no_std build

* Make the WeightDebug macro available for no_std

In this case a dummy implementation is derived in order to not
blow up the code size akin to the RuntimeDebug macro.

* Rework instr_memory_grow benchmark to use only the maximum amount of pages allowed

* Add maximum amount of memory when benching (seal_)call/instantiate

* cargo run --release --features runtime-benchmarks --manifest-path bin/node/cli/Cargo.toml -- benchmark --chain dev --steps 50 --repeat 20 --extrinsic * --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output ./bin/node/runtime/src/weights --header ./HEADER --pallet pallet_contracts

* Added utility benchmark that allows pretty printing of the real schedule

* review: Add missing header to the proc-macro lib.rs

* review: Clarify why #[allow(dead_code)] attribute is there

* review: Fix pwasm-utils line

* review: Fixup rand usage

* review: Fix typo

* review: Imported -> Exported

* cargo run --release --features=runtime-benchmarks --manifest-path=bin/node/cli/Cargo.toml -- benchmark --chain=dev --steps=50 --repeat=20 --pallet=pallet_contracts --extrinsic=* --execution=wasm --wasm-execution=compiled --heap-pages=4096 --output=./frame/contracts/src/weights.rs --template=./.maintain/frame-weight-template.hbs

* contracts: Adapt to new weight structure

* contracts: Fixup runtime WeightInfo

* contracts: Remove unneeded fullpath of WeightInfo type

* Apply suggestions from code review

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* Fix typo in schedule.rs

Co-authored-by: Andrew Jones <ascjones@gmail.com>

* Fix docs in schedule.rs

* Apply suggestions from code review

Co-authored-by: Nikolay Volf <nikvolf@gmail.com>

* Don't publish proc-macro crate until 3.0.0 is ready

* Optimize imports for less repetition

* Break overlong line

Co-authored-by: Parity Benchmarking Bot <admin@parity.io>
Co-authored-by: Andrew Jones <ascjones@gmail.com>
Co-authored-by: Nikolay Volf <nikvolf@gmail.com>
This commit is contained in:
Alexander Theißen
2020-11-09 15:32:14 +01:00
committed by GitHub
parent 9704c204e6
commit 51c67fe881
17 changed files with 3152 additions and 843 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/frame/contracts/src/wasm/mod.rs
+9 -8
View File
@@ -164,6 +164,7 @@ mod tests {
use hex_literal::hex;
use sp_runtime::DispatchError;
use frame_support::weights::Weight;
use assert_matches::assert_matches;
use pallet_contracts_primitives::{ExecReturnValue, ReturnFlags, ExecError, ErrorOrigin};
const GAS_LIMIT: Gas = 10_000_000_000;
@@ -645,14 +646,14 @@ mod tests {
&mut GasMeter::new(GAS_LIMIT),
).unwrap();
assert_eq!(
&mock_ext.instantiates,
&[InstantiateEntry {
code_hash: [0x11; 32].into(),
assert_matches!(
&mock_ext.instantiates[..],
[InstantiateEntry {
code_hash,
endowment: 3,
data: vec![1, 2, 3, 4],
gas_left: 9392302058,
}]
data,
gas_left: _,
}] if code_hash == &[0x11; 32].into() && data == &vec![1, 2, 3, 4]
);
}
@@ -1461,7 +1462,7 @@ mod tests {
vec![0x00, 0x01, 0x2a, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xe5, 0x14, 0x00])
]);
assert_eq!(gas_meter.gas_left(), 9834099446);
assert!(gas_meter.gas_left() > 0);
}
const CODE_DEPOSIT_EVENT_MAX_TOPICS: &str = r#"