An atomic swap is not instant by design. Each side has to publish a transaction and wait for the other chain to confirm it, so the time it takes is set mostly by the block spacing of the two chains involved rather than by anything either party does.
Nothing was lost. The payment was never claimed: it was spent without the preimage, after the timelock, which is the refund path back to the payer, in 414b623a16464ddb951a82d092d69788f0a1f793e410d2ed9df2fe545c59673a.
The swap stopped at TakerPaymentSpendFailed. The maker's claim on the taker's coin was rejected; it can be retried for as long as that payment is unspent.
maker_swap:1269] !taker_coin.send_maker_spends_taker_payment: "utxo_common:1025] utxo_common:977] client:1132] : failed to parse list of 11 headers (coin=RVN, from=4482024, requested_count=11): UnexpectedEnd"
Recorded by the swap's own protocol log, which is the only source that knows: the aggregator reports failed and completed swaps identically. Nothing changed hands, so it sets no reference price.
e717d1e469be6798e885a30033616df73810517edd9cfb8ae4bf719e31f974e4
confirmed on-chain, locked to this swap's secret hash
- MakerPaymentSent · MakerPaymentReceived: e717d1e469be6798e885a30033616df73810517edd9cfb8ae4bf719e31f974e4
- MakerPaymentRefunded: 3fc6f7601be0d5119ae6c8bcfc32e7f84bcbbe353ee98ab05aab4a8a210e302c
3354f48aebfee559f98b573856fb3611677ec296014221371cbd67a2f0fd7578
confirmed on-chain, locked to this swap's secret hash
- TakerFeeSent · TakerFeeValidated: 2a88e57a2120ad80c8b539f69e472623d2bbb6be27e0103e690c7480e2e6da37
- TakerPaymentSent · TakerPaymentReceived: 3354f48aebfee559f98b573856fb3611677ec296014221371cbd67a2f0fd7578
- TakerPaymentRefunded: 414b623a16464ddb951a82d092d69788f0a1f793e410d2ed9df2fe545c59673a
No flags are stored against this swap. Flags are written while a swap sits inside a live pricing window, so on an older swap their absence means it was never assessed rather than that it was assessed and found clean.
Reported by kdf-statsdb-8762.