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Add a LightSyncState field to the chain spec (#6894)

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* Reset code, almost ready for PR

* Improved build_hardcoded_spec

* Fix line widths

* Fix tests

* Fix sc-service-test

* Suggestions from code review

* Rename to LightSyncState

* It's not syncing :^(

* It syncs!

* Remove rpc call

* Convert spaces to tabs

* Moved sc-service things to export_sync_state.rs

* Fix tests

* Wait for syncing with network_status_sinks

* Remove sc-network from node-template

* Apply suggestions from code review

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

* Various changes, split the flag up into 2 pieces to make testing easier.

* Update client/cli/src/commands/build_spec_cmd.rs

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

* Revert a lot of changes

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Ashley
2020-08-24 10:34:16 +02:00
committed by GitHub
parent b1a8ff1724
commit f009f6c227
10 changed files with 212 additions and 53 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/client/db/src/light.rs
+21 -17
View File
@@ -27,7 +27,7 @@ use sc_client_api::{
blockchain::{
BlockStatus, Cache as BlockchainCache, Info as BlockchainInfo,
},
Storage
Storage, ChtRootStorage,
};
use sp_blockchain::{
CachedHeaderMetadata, HeaderMetadata, HeaderMetadataCache,
@@ -523,22 +523,6 @@ impl<Block> Storage<Block> for LightStorage<Block>
}
}
fn header_cht_root(
&self,
cht_size: NumberFor<Block>,
block: NumberFor<Block>,
) -> ClientResult<Option<Block::Hash>> {
self.read_cht_root(HEADER_CHT_PREFIX, cht_size, block)
}
fn changes_trie_cht_root(
&self,
cht_size: NumberFor<Block>,
block: NumberFor<Block>,
) -> ClientResult<Option<Block::Hash>> {
self.read_cht_root(CHANGES_TRIE_CHT_PREFIX, cht_size, block)
}
fn finalize_header(&self, id: BlockId<Block>) -> ClientResult<()> {
if let Some(header) = self.header(id)? {
let mut transaction = Transaction::new();
@@ -612,6 +596,26 @@ impl<Block> Storage<Block> for LightStorage<Block>
}
}
impl<Block> ChtRootStorage<Block> for LightStorage<Block>
where Block: BlockT,
{
fn header_cht_root(
&self,
cht_size: NumberFor<Block>,
block: NumberFor<Block>,
) -> ClientResult<Option<Block::Hash>> {
self.read_cht_root(HEADER_CHT_PREFIX, cht_size, block)
}
fn changes_trie_cht_root(
&self,
cht_size: NumberFor<Block>,
block: NumberFor<Block>,
) -> ClientResult<Option<Block::Hash>> {
self.read_cht_root(CHANGES_TRIE_CHT_PREFIX, cht_size, block)
}
}
/// Build the key for inserting header-CHT at given block.
fn cht_key<N: TryInto<u32>>(cht_type: u8, block: N) -> ClientResult<[u8; 5]> {
let mut key = [cht_type; 5];