There is absolutely no strategy to execute code on the receiver/spender agreement soon after an ERC20 transfer, transferFrom or approve so, to complete an action, it is required to send another transaction.This introduces complexity in UI development and friction on adoption as people should look ahead to the primary transaction for being executed
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As soon as you get this notification, which may be programmatically automatic, you could course of action the customer's get. To manually Verify if a payment has arrived you can use Block Explorer. Exchange THEADDRESSGOESHERE Using the bitcoin address that you are checking. It could choose among ten minutes to one hour for that transaction to becom
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