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ViewsHow to cancel a payment that awaits confirmation in Metamask using web3?
I'm working on a crypto payment system using ethers Web3Provider
web3.eth.sendTransaction(transactionObject)
After the user calls this method, this dialog is shown:
In the app the user is able to close the payment dialog leaving this pending. Is there a way to reject this payment using JS when closing the dialog inside the app? Clearing all payments would also be a solution but in the documentation I can't find anything about this case.
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Juan Pablo Isaza
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Here's an article that might help : https://chainstack.com/a-developers-guide-to-the-transactions-in-mempool-metamask-edition/
You can basically send a no eth transaction with a high fee and same account nounce as the pending transaction. This will help drop the pending transaction. This is how metamask "cancel" a transaction
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Juan Pablo Isaza
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