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Merchant FX prepares funds in your own prepaid account. It is separate from a member's internal currency exchange.
Merchant FX
It Exchanges Your Own Funds
Your prepaid account is per asset. To serve a USD corridor, you need a USD prepaid balance. Merchant FX converts one prepaid asset you hold into another.
⚠ This is distinct from a member's internal exchange, despite sharing the word exchange.
Member exchange belongs to Stablecoin Account
and converts the member's own funds.
Three Steps
GET /v1/merchant/conversion-pairs ← 我方给你开了哪些方向
POST /v1/merchant/conversions ← 换
GET /v1/merchant/conversions ← 查历史
Currency Pairs Are Directional
USDT → USD and USD → USDT are independent records. Their fees need not be symmetrical, and only one direction may be enabled. A direction missing from the list is unavailable.