Enrich your accounts with IBANs and Crypto Addresses
By default, as detailed in the "Storing Value" section, a default wallet is provisioned for a user and each wallet contains one account each of the currencies enabled for your application. It is left up to you on how you use these accounts to manage your users' funds.
These accounts can be thought of as "boxes" that hold money in that specific currency for one user in that currency. By default, no account (except your corporate accounts & optional "DeFi" accounts) has a means of interacting with the outside world by means of the Bitcoin Network, Lightning Network, Ethereum Network, BSC network or a Bank Transfer.
To do this, you must "Enrich" an account with deposit credentials to be able to send & receive funds from the outside world. Enriching a EUR account will give you an IBAN that connects to SEPA and enriching a crypto account will give you a unique, dedicated crypto address that can be used for that user specifically to interact with the respective blockchain.
Creating IBANs
A single user identity can have a maximum of 10 IBANs attached to their name, i.e. this would reflect 10 separate wallets (each with a EUR account enriched).
On the sandbox, you can test the entire flow of deposits & withdrawals using test blockchain networks, added in the v1 API, as detailed below -
- BTC - Bitcoin Testnet 3
- BTC - Lightning Network Testnet
- ETH - Goerli
- USDT - Goerli (Contract 0xC2C527C0CACF457746Bd31B2a698Fe89de2b6d49)
- USDC - Goerli (Contract 0x07865c6E87B9F70255377e024ace6630C1Eaa37F)
More details on the exact contract used for tokens on the testnet can be fetched from the "Enrich" API.