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fix(node): sync ws before simulating public calls #20499

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Merged
spalladino merged 1 commit into from
Feb 13, 2026
Merged

fix(node): sync ws before simulating public calls #20499

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5 changes: 4 additions & 1 deletion yarn-project/aztec-node/src/aztec-node/server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -1129,7 +1129,8 @@ export class AztecNodeService implements AztecNode, AztecNodeAdmin, Traceable {
}

const txHash = tx.getTxHash();
const blockNumber = BlockNumber((await this.blockSource.getBlockNumber()) + 1);
const latestBlockNumber = await this.blockSource.getBlockNumber();
const blockNumber = BlockNumber.add(latestBlockNumber, 1);

// If sequencer is not initialized, we just set these values to zero for simulation.
const coinbase = EthAddress.ZERO;
Expand All @@ -1153,6 +1154,8 @@ export class AztecNodeService implements AztecNode, AztecNodeAdmin, Traceable {
blockNumber,
});

// Ensure world-state has caught up with the latest block we loaded from the archiver
await this.worldStateSynchronizer.syncImmediate(latestBlockNumber);
const merkleTreeFork = await this.worldStateSynchronizer.fork();
try {
const config = PublicSimulatorConfig.from({
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