fix(convex): rename identity-signing to identitySigning

[koala73]

Convex module paths cannot contain hyphens — only alphanumeric characters, underscores, or periods. The convex/lib/identity-signing.ts file added in #2024 blocked deployment with:

InvalidConfig: lib/identity-signing.js is not a valid path to a Convex module.

Changes:

• Rename convex/lib/identity-signing.ts → convex/lib/identitySigning.ts
• Update imports in convex/payments/checkout.ts and convex/payments/subscriptionHelpers.ts

Convex has been deployed successfully with this fix.

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
worldmonitor	Ignored		Apr 2, 2026 8:39pm

[greptile-apps]

Greptile Summary

This PR fixes a Convex deployment blocker by renaming convex/lib/identity-signing.ts to convex/lib/identitySigning.ts (Convex module paths cannot contain hyphens) and updating the two import sites in checkout.ts and subscriptionHelpers.ts. The rename is 100% content-identical and all import paths are correctly updated.

Confidence Score: 5/5

Safe to merge — purely a rename fix with no logic changes and all import paths correctly updated.

All three changed files are straightforward: an identical file rename and two single-line import updates. The only finding is a P2 cosmetic stale log prefix string, which has no impact on runtime behavior.

No files require special attention.

Important Files Changed

Filename	Overview
convex/lib/identitySigning.ts	File renamed from identity-signing.ts with identical content; one minor cosmetic stale prefix in error message string.
convex/payments/checkout.ts	Import path updated from ../lib/identity-signing to ../lib/identitySigning; no other changes.
convex/payments/subscriptionHelpers.ts	Import path updated from ../lib/identity-signing to ../lib/identitySigning; no other changes.

Sequence Diagram

sequenceDiagram
    participant Client
    participant checkout.ts
    participant identitySigning.ts
    participant DodoPayments
    participant subscriptionHelpers.ts

    Client->>checkout.ts: createCheckout(productId, returnUrl, ...)
    checkout.ts->>checkout.ts: requireUserId(ctx)
    checkout.ts->>identitySigning.ts: signUserId(userId)
    identitySigning.ts-->>checkout.ts: HMAC-SHA256 hex signature
    checkout.ts->>DodoPayments: checkout({ metadata: { wm_user_id, wm_user_id_sig } })
    DodoPayments-->>Client: checkout_url

    Note over DodoPayments,subscriptionHelpers.ts: Webhook callback
    DodoPayments->>subscriptionHelpers.ts: processWebhookEvent(payload)
    subscriptionHelpers.ts->>identitySigning.ts: verifyUserId(wm_user_id, wm_user_id_sig)
    identitySigning.ts-->>subscriptionHelpers.ts: true / false
    subscriptionHelpers.ts->>subscriptionHelpers.ts: upsertEntitlements(userId, planKey, ...)

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Comments Outside Diff (1)

1. convex/lib/identitySigning.ts, line 17 (link)

   Stale module name in error message prefix

   The error message string still references [identity-signing] (the old filename). This is cosmetic and has no functional impact, but keeping it consistent with the new module name avoids confusion when reading logs.

_{Reviews (1): Last reviewed commit: "fix(convex): rename identity-signing to ..." | Re-trigger Greptile}