Configure dedicated wallet callbacks: from creation to member credit
Route each member payment
A dedicated wallet associates a persistent receiving address with a member or business identifier. Set its callback URL during manual creation to route confirmed-payment notifications to the right receiver. This URL changes the notification destination, not the receiving address or ownership of funds.
Set the URL during wallet creation
In the merchant wallet list, select Create wallet, choose a supported asset and network, then select Dedicated wallet. Enter the member binding key (bind_key) and the optional callback URL, using a complete public HTTPS address, then submit. Keep the network and asset aligned with your product.
Understand the default configuration
The dedicated URL serves notifications for this wallet. Leaving it blank stores no new wallet-specific target; notification routing then follows the order and merchant default callback settings. If you rely on merchant defaults, ensure they are enabled and correct. Saving a URL does not prove the receiver can process a notification.
Verify the receiver and member mapping
Persist the member, wallet address, network and asset relationship. Verify callbacks with callbackSecret as documented, then check the order, asset, network and amount before crediting. Use a unique constraint and database transaction so duplicate notifications credit an order only once. A wallet address is not a unique key for individual deposits.
Validate the complete flow
Test the stored callback URL, notification delivery, signature verification, crediting and recovery. Production receivers must be reachable over public HTTPS. Reusing an existing bind_key may return the existing wallet; creating it again is not an update operation. Inspect the current configuration instead of trying to overwrite it through repeated creation.
Keep a traceable record
Keep the order number, transaction hash, callback result and business credit record. A confirmed transfer, delivered callback and credited member balance are separate steps. Reconcile them when investigating a failure.
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