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ACINQ / phoenix

Phoenix is a self-custodial Bitcoin wallet using Lightning to send/receive payments.
https://phoenix.acinq.co
Apache License 2.0
619 stars 93 forks source link

INCORRECT_OR_UNKNOWN_PAYMENT_DETAILS when paying to Phoenix #521

Open adambor opened 4 months ago

adambor commented 4 months ago

I am investigating an issue with one of our customers receiving LN payment to his Phoenix wallet. We are running LND v0.17.3-beta and some payments to him recently failed with INCORRECT_OR_UNKNOWN_PAYMENT_DETAILS error message:

"failure": {
    "code": "INCORRECT_OR_UNKNOWN_PAYMENT_DETAILS",
    "channel_update": null,
    "htlc_msat": "0",
    "onion_sha_256": "",
    "cltv_expiry": 0,
    "flags": 0,
    "failure_source_index": 3,
    "height": 832277
}

This never happened before (with ~250 successful payments to his wallet over past 3 months). So I am wondering if it's a problem on our side or Phoenix's side. What's also interesting is that it seems to only happen for some payments today, out of 15 payments, 5 payments failed with such a message, others were successful.

dpad85 commented 3 months ago

This error is returned by Phoenix when someone is trying to pay an invoice that has already been paid, or if the incoming amount is below the expected amount.