pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-06-13 17:31:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

Compact proof. (#295)

Browse Source 
* compact, need to be made optional and look into/compress child trie
roots/state.

* proto with child trie support

* Missing set_offchain_storage overload.

* right name

* Ignore offchain indexing in validation function.

* patch trie-db

* decompress from iter

* use compressed proof

* remove wasm blob from proof (no inject plugged yet)

* change lock

* update trie

* change in toml

* Revert "change in toml"

This reverts commit aa5c56850ef461ce3cb774213a92af4b1dd6cee5.

* use patch to branches

* i

* i:wq

* switch branch

* ii

* ok, needed to patch the runtime by putting substrate patch in polkadot
project.

* test passing with this conf

* actual lazy code fetch

* patch issue

* Code reorg

* restore commented tests.

* update deps.

* remove polka patch

* fixes

* remove patch

* revert cargo.lock

* cargo update -p sp-trie polkadot-service

* fix collator test (using parent state root).

* Update pallets/parachain-system/src/validate_block/implementation.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>

* Remove encode_witness test function.

* Update pallets/parachain-system/src/validate_block/implementation.rs

* Fix compilation

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
Co-authored-by: Bastian Köcher <info@kchr.de>
This commit is contained in:
cheme
2021-06-08 11:51:32 +02:00
committed by GitHub
parent 794bc23de4
commit d935b81e70
6 changed files with 274 additions and 249 deletions
Download Patch File Download Diff File Expand all files Collapse all files
client/collator/src/lib.rs
+17 -3
View File
@@ -25,7 +25,7 @@ use sp_consensus::BlockStatus;
use sp_core::traits::SpawnNamed;
use sp_runtime::{
generic::BlockId,
traits::{Block as BlockT, Header as HeaderT, Zero},
traits::{Block as BlockT, Header as HeaderT, Zero, HashFor},
};
use cumulus_client_consensus_common::ParachainConsensus;
@@ -225,8 +225,19 @@ where
let (header, extrinsics) = candidate.block.deconstruct();
let compact_proof = match candidate.proof.into_compact_proof::<HashFor<Block>>(
last_head.state_root().clone(),
) {
Ok(proof) => proof,
Err(e) => {
tracing::error!(target: "cumulus-collator", "Failed to compact proof: {:?}", e);
return None;
}
};
// Create the parachain block data for the validators.
let b = ParachainBlockData::<Block>::new(header, extrinsics, candidate.proof);
let b = ParachainBlockData::<Block>::new(header, extrinsics, compact_proof);
tracing::debug!(
target: LOG_TARGET,
@@ -440,7 +451,10 @@ mod tests {
assert_eq!(1, *block.header().number());
// Ensure that we did not include `:code` in the proof.
let db = block.storage_proof().clone().into_memory_db();
let db = block.storage_proof()
.to_storage_proof::<BlakeTwo256>(Some(header.state_root()))
.unwrap().0
.into_memory_db();
let backend =
sp_state_machine::new_in_mem::<BlakeTwo256>().update_backend(*header.state_root(), db);