absolutebi/serai
1
0
Fork 0
mirror of https://github.com/serai-dex/serai.git synced 2025-12-09 20:59:23 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add support for multiple orderings in Provided

Browse Source 
Necessary as our Tributary chains needed to agree when a Serai block has
occurred, and when a Monero block has occurred. Since those could happen at the
same time, some validators may put SeraiBlock before ExternalBlock and vice
versa, causing a chain halt. Now they can have distinct ordering queues.
This commit is contained in:
Luke Parker
2023-04-20 07:30:49 -04:00
parent a26ca1a92f
commit 294ad08e00
8 changed files with 79 additions and 43 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
coordinator/tributary/src/blockchain.rs
View File

@@ -125,7 +125,7 @@ impl<D: Db, T: Transaction> Blockchain<D, T> {
pub(crate) fn build_block(&mut self) -> Block<T> {
let block = Block::new(
self.tip,
self.provided.transactions.iter().cloned().collect(),
self.provided.transactions.values().flatten().cloned().collect(),
self.mempool.block(&self.next_nonces),
);
// build_block should not return invalid blocks
@@ -137,7 +137,7 @@ impl<D: Db, T: Transaction> Blockchain<D, T> {
block.verify(
self.genesis,
self.tip,
&self.provided.transactions.iter().map(Transaction::hash).collect::<Vec<_>>(),
self.provided.transactions.clone(),
self.next_nonces.clone(),
)
}
@@ -164,8 +164,8 @@ impl<D: Db, T: Transaction> Blockchain<D, T> {
for tx in &block.transactions {
match tx.kind() {
TransactionKind::Provided => {
self.provided.complete(&mut txn, tx.hash());
TransactionKind::Provided(order) => {
self.provided.complete(&mut txn, order, tx.hash());
}
TransactionKind::Unsigned => {}
TransactionKind::Signed(Signed { signer, nonce, .. }) => {