@accounter/server
Version:
Accounter GraphQL server
10 lines • 487 B
JavaScript
import { createHash } from 'node:crypto';
/**
* Compute a stable, tenant-scoped dedup fingerprint from the tenant ID and the
* raw message hash. Including tenant_id prevents cross-tenant collisions for
* messages with identical content delivered to multiple tenants.
*/
export function computeDedupFingerprint(tenantId, rawMessageHash) {
return createHash('sha256').update(`${tenantId}:${rawMessageHash}`).digest('hex');
}
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