BEEFY: Support compatibility with Warp Sync - Allow Warp Sync for Validators (#2689)

Resolves https://github.com/paritytech/polkadot-sdk/issues/2627

Initializes voter _after_ headers sync finishes in the background.

This enables the BEEFY gadget to work with `--sync warp` (GRANDPA warp
sync).

Co-authored-by: Adrian Catangiu <adrian@parity.io>
This commit is contained in:
Serban Iorga
2023-12-27 18:18:33 +01:00
committed by GitHub
parent dcbc36a1c4
commit 5c0b8e0bb5
9 changed files with 152 additions and 72 deletions
@@ -142,6 +142,16 @@ where
// Run inner block import.
let inner_import_result = self.inner.import_block(block).await?;
match self.backend.state_at(hash) {
Ok(_) => {},
Err(_) => {
// The block is imported as part of some chain sync.
// The voter doesn't need to process it now.
// It will be detected and processed as part of the voter state init.
return Ok(inner_import_result);
},
}
match (beefy_encoded, &inner_import_result) {
(Some(encoded), ImportResult::Imported(_)) => {
match self.decode_and_verify(&encoded, number, hash) {