Promote analytics events to mainnet

[joaoazevedo]

Note

Integrates Vercel Analytics to track canonical/interchain token deployments (including remote registrations) and token transfers, and skips flaky network-dependent tests.

• Analytics (Vercel):
  • New utilities: Add ~/lib/utils/analytics with trackTokenDeployment, trackRemoteTokenDeployments, and trackTokenTransfer.
  • Deployment tracking:
    • Canonical: Track main registration and per-destination remote creations in useDeployAndRegisterRemoteCanonicalTokenMutation.
    • Interchain: Track main creation and per-destination remote creations in useDeployAndRegisterRemoteInterchainTokenMutation.
    • Remote registrations: Track per-chain remote token registrations in RegisterRemoteTokens.
  • Transfer tracking: Track interchain transfers in useInterchainTokenServiceTransferMutation and useInterchainTransferMutation.
• Tests:
  • Mark network-dependent specs as skipped in packages/api/src/axelarscan/client.spec.ts and packages/api/src/deposit-address/client.spec.ts.

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[vercel]

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Project	Deployment	Review	Updated (UTC)
axelar-maestro-mainnet (staging)	Ready	Preview, Comment	Dec 16, 2025 1:18pm
axelar-registry	Ready	Preview, Comment	Dec 16, 2025 1:18pm
axelar-ui	Ready	Preview, Comment	Dec 16, 2025 1:18pm
axelarjs-maestro-testnet	Ready	Preview, Comment	Dec 16, 2025 1:18pm

[greptile-apps]

Greptile Overview

Greptile Summary

Promotes analytics event tracking from testnet to mainnet, adding Vercel Analytics integration for token deployments and transfers.

• Added new analytics.ts utility with functions to track token deployment/registration and transfer events
• Integrated analytics tracking into canonical and interchain token deployment flows after successful database recording
• Added transfer analytics tracking in both ITS and direct interchain transfer hooks after transaction submission
• Skipped four flaky API tests that depend on external testnet services

Key observations:

• Analytics events for token transfers are tracked immediately after transaction submission (before confirmation), which may result in tracking failed transactions
• All deployment analytics are tracked after database recording, providing better accuracy
• Test skipping is appropriate for mainnet promotion as these tests rely on testnet infrastructure

Confidence Score: 4/5

• Safe to merge with one consideration about transfer event tracking timing
• The code is well-structured and analytics tracking is properly integrated. The main consideration is that token transfer events are tracked immediately after transaction submission rather than after confirmation, which could lead to tracking transactions that later fail. However, this is a minor issue for analytics purposes and doesn't affect core functionality.
• Consider the timing of analytics tracking in useInterchainTokenServiceTransferMutation.ts and useInterchainTransferMutation.ts - events are tracked before transaction confirmation

Important Files Changed

File Analysis

Filename	Score	Overview
apps/maestro/src/lib/utils/analytics.ts	5/5	New analytics utility file with functions to track token deployment, registration, and transfer events via Vercel Analytics
apps/maestro/src/features/RegisterRemoteTokens/RegisterRemoteTokens.tsx	5/5	Added analytics tracking for remote token deployments across three different transaction flows (EVM, Sui, Stellar)
apps/maestro/src/features/SendInterchainToken/hooks/useInterchainTokenServiceTransferMutation.ts	5/5	Added analytics tracking for token transfers via ITS after successful transaction submission
apps/maestro/src/features/SendInterchainToken/hooks/useInterchainTransferMutation.ts	5/5	Added analytics tracking for interchain token transfers after successful transaction submission

Sequence Diagram

sequenceDiagram
    participant User
    participant UI
    participant Hook
    participant Contract
    participant Analytics
    participant Database

    Note over User,Database: Token Deployment Flow
    User->>UI: Deploy/Register Token
    UI->>Hook: Call deployment mutation
    Hook->>Contract: Execute deployment transaction
    Contract-->>Hook: Return tx hash
    Hook->>Database: Record deployment
    Database-->>Hook: Success
    Hook->>Analytics: Track token deployment event
    Hook->>Analytics: Track remote token deployments
    Analytics-->>Hook: Events tracked
    Hook->>UI: Update status (deployed)

    Note over User,Database: Token Transfer Flow
    User->>UI: Initiate token transfer
    UI->>Hook: Call transfer mutation
    Hook->>Contract: Execute transfer transaction
    Contract-->>Hook: Return tx hash
    Hook->>Analytics: Track token transfer event
    Analytics-->>Hook: Event tracked
    Hook->>UI: Update status (submitted)

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[greptile-apps]

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