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Batch signature verification (#5023)

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* create parallel tasks extension

* make type system happy

* basic externalities

* test for dynamic extensions

* batching test

* remove premature verify_batch

* shnschnorrkel batch

* alter test

* shnschnorrkel test

* executive batching

* some docs

* also multi/any signatgures

* error propagation

* styling

* make verification extension optional

* experimental ed25519 parallelization

* some merge fallout

* utilize task executor

* merge fallout

* utilize task executor more

* another merge fallout

* feature-gate sp-io

* arrange toml

* fix no-std

* sr25519 batching and refactoring

* add docs

* fix name

* add newline

* fix block import test

* long sr25519 test

* blocking instead of parking

* move everything in crypto

* return batch_verify to check :)

* use condvars

* use multi-threaded executor for benches

* don't call via host interface

* try no spawning

* add true

* cleanup

* straighten batching

* remove signature check from this test (?)

* remove now pointless test

* remove another now useless test

* fix warnings

* Revert "remove another now useless test"

This reverts commit bbdec24bb67ed4373072daef7c863e1a8825bd8b.

* rethink the sp-io-part

* Revert "remove now pointless test"

This reverts commit 4d553066322e65782264caa6053d4cd5538df977.

* fix wording

* add  wording

* add todo and fix

* return check and fix

* add logging in sp-io

* Update primitives/io/src/batch_verifier.rs

Co-Authored-By: cheme <emericchevalier.pro@gmail.com>

* address review and use std condvar

* account for early exit

* address reivew

* address review

* more suggestions

* add docs for batch verification

* remove unused

* more review suggestions

* move to sp-runtime

* add expects

* remove blocks

* use entry

* Update primitives/io/src/batch_verifier.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/externalities/src/extensions.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* update overlooked note

* remove stupid return

* Update primitives/io/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update primitives/io/src/lib.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* fix wording

* bump spec_version

Co-authored-by: cheme <emericchevalier.pro@gmail.com>
Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Nikolay Volf
2020-04-16 22:40:04 +03:00
committed by GitHub
parent 36243068bd
commit 372f8b2c7e
21 changed files with 711 additions and 47 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/frame/executive/Cargo.toml
+1
View File
@@ -18,6 +18,7 @@ frame-system = { version = "2.0.0-dev", default-features = false, path = "../sys
serde = { version = "1.0.101", optional = true }
sp-runtime = { version = "2.0.0-dev", default-features = false, path = "../../primitives/runtime" }
sp-std = { version = "2.0.0-dev", default-features = false, path = "../../primitives/std" }
sp-io = { version = "2.0.0-dev", default-features = false, path = "../../primitives/io" }
[dev-dependencies]
hex-literal = "0.2.1"
substrate/frame/executive/src/lib.rs
+4
View File
@@ -237,9 +237,13 @@ where
// any initial checks
Self::initial_checks(&block);
let batching_safeguard = sp_runtime::SignatureBatching::start();
// execute extrinsics
let (header, extrinsics) = block.deconstruct();
Self::execute_extrinsics_with_book_keeping(extrinsics, *header.number());
if !sp_runtime::SignatureBatching::verify(batching_safeguard) {
panic!("Signature verification failed.");
}
// any final checks
Self::final_checks(&header);