Skip to content

refactor(pxe): skip redundant getBlock RPC when querying at anchor block #23100

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
nchamo merged 1 commit into from
May 8, 2026
Merged

refactor(pxe): skip redundant getBlock RPC when querying at anchor block #23100

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
7 changes: 6 additions & 1 deletion yarn-project/pxe/src/contract_function_simulator/oracle/utility_execution_oracle.ts
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -995,6 +995,11 @@ export class UtilityExecutionOracle implements IMiscOracle, IUtilityExecutionOra

/** Runs a query concurrently with a validation that the block hash is not ahead of the anchor block. */
async #queryWithBlockHashNotAfterAnchor<T>(blockHash: BlockHash, query: () => Promise<T>): Promise<T> {
const anchorHash = await this.anchorBlockHeader.hash();
if (blockHash.equals(anchorHash)) {
return query();
}

const [response] = await Promise.all([
query(),
(async () => {
Expand All @@ -1006,7 +1011,7 @@ export class UtilityExecutionOracle implements IMiscOracle, IUtilityExecutionOra

if (header.getBlockNumber() > this.anchorBlockHeader.getBlockNumber()) {
throw new Error(
`Made a node query with a reference block hash ${blockHash} with block number ${header.getBlockNumber()}, which is ahead of the anchor block number ${this.anchorBlockHeader.getBlockNumber()} (from anchor block hash ${await this.anchorBlockHeader.hash()}).`,
`Made a node query with a reference block hash ${blockHash} with block number ${header.getBlockNumber()}, which is ahead of the anchor block number ${this.anchorBlockHeader.getBlockNumber()} (from anchor block hash ${anchorHash}).`,
);
}
})(),
Expand Down
Loading