Bitcoin Cash offline NFC payment
Is there a way to pay with Bitcoin Cash offline using NFC, similar to how Apple Pay works? Essentially, an internet-connected POS terminal could broadcast the BCH signed by the user's wallet from an NFC chip. This would allow for the NFC local identification of locked UTXOs, preventing double-spending even if the POS terminal is temporarily disconnected from the internet, where it would broadcast the tx later. Are there any BCH wallets available today that support NFC tap-to-pay functionality?
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