cryptobalance

type CryptoBalance struct {
	mixin.Model[CryptoBalance]

	// Customer who owns the balance
	CustomerId string `json:"customerId"`

	// Blockchain
	Chain string `json:"chain"` // ethereum, solana, base, etc.

	// Token identifier
	Token string `json:"token"` // usdc, usdt, eth, sol, etc.

	// Balance in smallest unit (wei, lamports, etc.) as string for precision
	Balance string `json:"balance" orm:"default:0"`

	// Custody address for this customer+chain+token
	Address string `json:"address"`

	// Reserved amount (pending withdrawal or payment)
	Reserved string `json:"reserved,omitempty" orm:"default:0"`

	Metadata Map `json:"metadata,omitempty" orm:"default:{}"`
}