fix: add missing duplicate checks to all IPFS data source callers#163
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fix: add missing duplicate checks to all IPFS data source callers#163
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Five callers were creating IPFS file data sources without checking if the metadata entity already exists. When the same CID triggers multiple times in the same block (e.g., during org deployment with 145+ events), duplicate data source handlers fire and both try to INSERT the same immutable entity, crashing the indexer with "Failed to transact block operations". Added existence checks before createWithContext in: - org-registry.ts (OrgMetadata — protects immutable OrgMetadataLink children) - education-hub.ts (EducationModuleMetadata — immutable) - participation-token.ts (TokenRequestMetadata — immutable) - task-manager.ts (TaskApplicationMetadata — immutable) - universal-account-registry.ts (AccountMetadata — defensive) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
createWithContext, allowing duplicate data sources for the same CID in the same blockorg-registry.ts(OrgMetadata/OrgMetadataLink),education-hub.ts(EducationModuleMetadata),participation-token.ts(TokenRequestMetadata),task-manager.ts(TaskApplicationMetadata),universal-account-registry.ts(AccountMetadata)This completes the pattern already used by
hybrid-voting.ts,direct-democracy-voting.ts,eligibility-module.ts,task-manager.ts(TaskMetadata/ProjectMetadata) — all IPFS data source callers now check before creating.Test plan
npm run codegenpassesnpm run buildpassessubgraph-lintpasses (0 errors)🤖 Generated with Claude Code