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Remove requirement on Hash = H256, make Proposer return StorageChanges and Proof (#3860)

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* Extend `Proposer` to optionally generate a proof of the proposal

* Something

* Refactor sr-api to not depend on client anymore

* Fix benches

* Apply suggestions from code review

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Apply suggestions from code review

* Introduce new `into_storage_changes` function

* Switch to runtime api for `execute_block` and don't require `H256`
anywhere in the code

* Put the `StorageChanges` into the `Proposal`

* Move the runtime api error to its own trait

* Adds `StorageTransactionCache` to the runtime api

This requires that we add `type NodeBlock = ` to the
`impl_runtime_apis!` macro to work around some bugs in rustc :(

* Remove `type NodeBlock` and switch to a "better" hack

* Start using the transaction cache from the runtime api

* Make it compile

* Move `InMemory` to its own file

* Make all tests work again

* Return block, storage_changes and proof from Blockbuilder::bake()

* Make sure that we use/set `storage_changes` when possible

* Add test

* Fix deadlock

* Remove accidentally added folders

* Introduce `RecordProof` as argument type to be more explicit

* Update client/src/client.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Update primitives/state-machine/src/ext.rs

Co-Authored-By: Tomasz Drwięga <tomusdrw@users.noreply.github.com>

* Integrates review feedback

* Remove `unsafe` usage

* Update client/block-builder/src/lib.rs

Co-Authored-By: Benjamin Kampmann <ben@gnunicorn.org>

* Update client/src/call_executor.rs

* Bump versions

Co-authored-by: Tomasz Drwięga <tomusdrw@users.noreply.github.com>
Co-authored-by: Benjamin Kampmann <ben.kampmann@googlemail.com>
This commit is contained in:
Bastian Köcher
2020-01-10 10:48:32 +01:00
committed by GitHub
parent 74d6e660c6
commit fd6b29dd2c
140 changed files with 4860 additions and 3339 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/client/db/src/light.rs
+3 -4
View File
@@ -35,9 +35,8 @@ use sp_blockchain::{
};
use sc_client::light::blockchain::Storage as LightBlockchainStorage;
use codec::{Decode, Encode};
use sp_core::Blake2Hasher;
use sp_runtime::generic::{DigestItem, BlockId};
use sp_runtime::traits::{Block as BlockT, Header as HeaderT, Zero, One, NumberFor};
use sp_runtime::traits::{Block as BlockT, Header as HeaderT, Zero, One, NumberFor, HasherFor};
use crate::cache::{DbCacheSync, DbCache, ComplexBlockId, EntryType as CacheEntryType};
use crate::utils::{self, meta_keys, Meta, db_err, read_db, block_id_to_lookup_key, read_meta};
use crate::{DatabaseSettings, FrozenForDuration};
@@ -306,7 +305,7 @@ impl<Block: BlockT> LightStorage<Block> {
Some(old_current_num)
});
let new_header_cht_root = cht::compute_root::<Block::Header, Blake2Hasher, _>(
let new_header_cht_root = cht::compute_root::<Block::Header, HasherFor<Block>, _>(
cht::size(), new_cht_number, cht_range.map(|num| self.hash(num))
)?;
transaction.put(
@@ -323,7 +322,7 @@ impl<Block: BlockT> LightStorage<Block> {
current_num = current_num + One::one();
Some(old_current_num)
});
let new_changes_trie_cht_root = cht::compute_root::<Block::Header, Blake2Hasher, _>(
let new_changes_trie_cht_root = cht::compute_root::<Block::Header, HasherFor<Block>, _>(
cht::size(), new_cht_number, cht_range
.map(|num| self.changes_trie_root(BlockId::Number(num)))
)?;