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fix: init bb.js sync singleton before subsystems start in createAndSync #24147

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Merged
PhilWindle merged 2 commits into from
Jun 17, 2026
+7 −0
Merged

fix: init bb.js sync singleton before subsystems start in createAndSync #24147

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db3de50
fix: init bb.js sync singleton before subsystems start in createAndSync
PhilWindle Jun 17, 2026
92e0d95
chore: add @aztec/bb.js dependency to aztec-node
PhilWindle Jun 17, 2026
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1 change: 1 addition & 0 deletions yarn-project/aztec-node/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,7 @@
"dependencies": {
"@aztec/archiver": "workspace:^",
"@aztec/bb-prover": "workspace:^",
"@aztec/bb.js": "portal:../../barretenberg/ts",
"@aztec/blob-client": "workspace:^",
"@aztec/blob-lib": "workspace:^",
"@aztec/constants": "workspace:^",
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5 changes: 5 additions & 0 deletions yarn-project/aztec-node/src/aztec-node/server.ts
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Expand Up @@ -527,6 +527,11 @@ export class AztecNodeService implements AztecNode, AztecNodeAdmin, AztecNodeDeb
): Promise<AztecNodeService> {
const config = { ...inputConfig }; // Copy the config so we dont mutate the input object
const log = deps.logger ?? createLogger('node');

// Initialise the bb.js sync WASM singleton here, before any subsystem runs.
const { BarretenbergSync } = await import('@aztec/bb.js');
await BarretenbergSync.initSingleton();

const packageVersion = getPackageVersion();
const telemetry = deps.telemetry ?? getTelemetryClient();
const dateProvider = deps.dateProvider ?? new DateProvider();
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1 change: 1 addition & 0 deletions yarn-project/yarn.lock
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Expand Up @@ -754,6 +754,7 @@ __metadata:
dependencies:
"@aztec/archiver": "workspace:^"
"@aztec/bb-prover": "workspace:^"
"@aztec/bb.js": "portal:../../barretenberg/ts"
"@aztec/blob-client": "workspace:^"
"@aztec/blob-lib": "workspace:^"
"@aztec/constants": "workspace:^"
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