coin, token, chain, and market should come from Simfy Business-supported values. Do not hard-code values unless Simfy Business has confirmed them for your environment.
Common examples
| Field | Where to get it | Used for |
|---|---|---|
coin or token | Simfy Business-supported asset list or GET /api/v1/utils/rates | Wallet creation, swaps, and deposits |
chain | GET /api/v1/utils/{coin}/networks | Crypto deposit addresses |
market | GET /api/v1/wallets/markets | Market display and rate checks |
bankCode | Your approved payout bank-code source | NGN payout preview |
Why this matters
These values can change when assets, networks, markets, or payout routes are added, renamed, or disabled. Discovery endpoints keep your integration in sync.Recommended pattern
- Fetch the available options.
- Store the selected ID only for the current flow.
- Preview the payout before confirmation.
- Submit the confirmation only after the user confirms the preview.