Address Management

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How to ensure the correctness of user’s recharge address？

In order to prevent the recharge address displayed to the user from being incorrect, you can callcheck address exist，If the verification address is the corresponding project address, the corresponding address can be displayed to the user.

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How to handle the failure to call the coin withdrawal interface？

Common currency withdrawal failures include the following scenarios:
1、The format of the currency withdrawal address provided does not match the corresponding chain. Before initiating the currency withdrawal application, you can callcheck address legal
2、The number of decimal points for the withdrawal amount is too long. It is recommended to check the accuracy of the corresponding currency, which is the maximum supported number of decimal points.
3、The caller’s business number is repeated. Third_party_id is used as a field for transactions with the business party. Cregis does not support receiving repeated business data.