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Scope

This section documents non-admin wallet/web3 behavior:
  • wallet provisioning and retrieval
  • wallet PIN gates
  • custodial server-side sign-transaction (preferred)
  • signed wallet attestation (GET /api/wallets/{address}/attestation; path value is the wallet database id)
  • deprecated PIN-gated private-key retrieval
  • token/coin price and checkout support routes
  • proxy/integration endpoints for web3 providers
  • KYC Link session helpers (/api/v1/kyc/*, /api/v1/user/kyc-status)

Subsections

Architecture

Core wallet models, services, and third-party integration boundaries.

Behavior

Route-level behavior for wallet lifecycle and web3 connectivity.