Bob should rebroadcast lock tx if failed due to too-long-mempool-chain

[Lederstrumpf]

If Bob's lock tx failed due to too long mempool chains, he cannot currently abort the swap.
Moving forward with #777 would treat the collateral symptom that Bob can't abort after this failure, but the actual fix is that Bob should rebroadcast his lock tx on a subsequent block height increment if it failed initially, at least for too-long-mempool-chain (but I'd do this irrespective of the cause).

too-long-mempool-chain:

[2023-01-03T18:16:07Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Received TakerCommit for swap - requesting walletd to create swap keys.
[2023-01-03T18:16:07Z INFO  farcaster_node::event] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Trade state transition Make Deal -> Taker Commit
[2023-01-03T18:16:07Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Creating new swap.
[2023-01-03T18:16:07Z INFO  farcaster_node::event] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Trade state transition Taker Commit -> Swapd Launched
[2023-01-03T18:16:07Z INFO  farcaster_node::swapd::runtime] Starting swap: c7406439-1013-4ad1-acff-1e6ea1ef11f1
[2023-01-03T18:16:08Z INFO  farcaster_node::farcasterd::runtime] Service swap<c7406439-1013-4ad1-acff-1e6ea1ef11f1> is now connected
[2023-01-03T18:16:08Z INFO  farcaster_node::event] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Trade state transition Swapd Launched -> Swapd Running
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Creating Bob's Swap Key Manager
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Accepting swap as Maker from Taker through peerd peerd<14840736420842179806503299422078541540 03c5cf4b3e5924756b6f3d2ab653755416812373b4fa542a05ab5dc8d039aa5eb5@0.0.0.0:7067>
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Swap State Machine state transition Start Bob Maker -> Bob Init Maker
[2023-01-03T18:16:08Z INFO  farcaster_node::peerd::runtime] c7406439-1013-4ad1-acff-1e6ea1ef11f1 | Sent the Bob maker commit protocol message
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Handling reveal with swap_key_manager
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | DLEQ proof from Alice successfully verified.
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Swap State Machine state transition Bob Init Maker -> Bob Reveal
[2023-01-03T18:16:08Z INFO  farcaster_node::peerd::runtime] c7406439-1013-4ad1-acff-1e6ea1ef11f1 | Sent the reveal Bob protocol message
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Fee: 1001 sat/kvB
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Send 0.00001123 BTC to tb1qwlw9sj4p8wn6epz78c3efa62ylvzatj372h9up, this includes 0.00000123 BTC for the Lock transaction network fees
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Watching Funding on address tb1qwlw9sj4p8wn6epz78c3efa62ylvzatj372h9up
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Swap State Machine state transition Bob Reveal -> Bob Fee Estimated
[2023-01-03T18:16:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Attempting to auto-fund Bitcoin
[2023-01-03T18:16:09Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Auto-funded Bitcoin with txid: 9ad233946eaef8d5f4d85ae2272676e11f090390c8de8ce888deecdae04ac2b6
[2023-01-03T18:16:33Z WARN  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Error broadcasting Arbitrating Lock transaction: failed to broadcast tx: Electrum server error: "sendrawtransaction RPC error: {\"code\":-26,\"message\":\"too-long-mempool-chain, too many descendants for tx 585a13491e056e7d026cb9bc2adad238ee768942956f4d9fb2fa21affc30455a [limit: 25]\"}"
[2023-01-03T18:16:57Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Tx Buy not on the mempool
[2023-01-03T18:16:57Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Tx Arbitrating Lock not on the mempool
[2023-01-03T18:17:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Tx Cancel not on the mempool
[2023-01-03T18:17:08Z INFO  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Tx Refund not on the mempool
[2023-01-05T05:14:31Z WARN  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Swap is already locked-in, cannot manually abort anymore.
[2023-01-05T05:16:54Z WARN  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Swap is already locked-in, cannot manually abort anymore.
[2023-01-05T05:32:03Z WARN  farcaster_node::service] c7406439-1013-4ad1-acff-1e6ea1ef11f1 as Bob Maker | Swap is already locked-in, cannot manually abort anymore.

bad-txns-inputs-missingorspent (I don't understand why this one failed yet since the funding utxo for address tb1qt3k99m60tnvuckre8yu2ag0q4fh2ulfklncl5l is still in the chain - maybe some intermittent reorg? In any case, should work if rebroadcast):

[2023-01-05T02:09:19Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap State Machine state transition Bob Init Maker -> Bob Reveal
[2023-01-05T02:09:19Z INFO  farcaster_node::peerd::runtime] 96685b35-81db-496f-9f3c-f4a24691f07b | Sent the reveal Bob protocol message
[2023-01-05T02:09:19Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Fee: 1001 sat/kvB
[2023-01-05T02:09:19Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Send 0.00001123 BTC to tb1qt3k99m60tnvuckre8yu2ag0q4fh2ulfklncl5l, this includes 0.00000123 BTC for the Lock transaction network fees
[2023-01-05T02:09:19Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Watching Funding on address tb1qt3k99m60tnvuckre8yu2ag0q4fh2ulfklncl5l
[2023-01-05T02:09:19Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap State Machine state transition Bob Reveal -> Bob Fee Estimated
[2023-01-05T02:09:19Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Attempting to auto-fund Bitcoin
[2023-01-05T02:09:20Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Auto-funded Bitcoin with txid: bc4de8ce782cd95df1f2552d209ab374b7707feaf85a45804b6710d9fef22a55
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Received AddressTransaction, processing tx bc4de8ce782cd95df1f2552d209ab374b7707feaf85a45804b6710d9fef22a55
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Your Bitcoin funding completed
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Watching Arbitrating Lock transaction (5dfe59a7ab4d8fc241a9424b8f26bcebcdccd8c7c5e11fa3010d5bb805f1f9fa)
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Watching Cancel transaction (4f0221ec079ee82f6f4a5a5daad75a2d8bc8b23eb9b1746579611b8497bb23aa)
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Watching Refund transaction (29cb5fb97226473cf75e104e57f97d24984880fabfaf6271fecf92707fda8674)
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap State Machine state transition Bob Fee Estimated -> Bob Funded
[2023-01-05T02:09:26Z INFO  farcaster_node::peerd::runtime] 96685b35-81db-496f-9f3c-f4a24691f07b | Sent the core arbitrating setup protocol message
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Cancel transaction created
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Refund transaction created
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Arbitrating Lock transaction created
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Watching Accordant Lock on address 53ZK9jRBYvvDqcfwvZq1aUhaFsY68Nf4vSNLh6JeLjDdaD19unaBMQULT2i4nr1UmhS6DFpn92AWQBdyMTk3ryAzBiNgwWV from height 1260190 - current height 1260191
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Watching Buy transaction (60b53fe36a18cc00658fc696688cece45968c8502e5a5985fe7bb5c24c20884f)
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Broadcasting Arbitrating Lock tx(5dfe59a7ab4d8fc241a9424b8f26bcebcdccd8c7c5e11fa3010d5bb805f1f9fa)
[2023-01-05T02:09:26Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap State Machine state transition Bob Funded -> Bob Refund Procedure Signatures
[2023-01-05T02:09:27Z WARN  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Error broadcasting Arbitrating Lock transaction: failed to broadcast tx: Electrum server error: "sendrawtransaction RPC error: {\"code\":-25,\"message\":\"bad-txns-inputs-missingorspent\"}"
[2023-01-05T02:09:46Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Tx Refund not on the mempool
[2023-01-05T02:09:46Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Tx Arbitrating Lock not on the mempool
[2023-01-05T02:09:46Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Tx Buy not on the mempool
[2023-01-05T02:09:49Z INFO  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Tx Cancel not on the mempool
[2023-01-05T05:14:32Z WARN  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap is already locked-in, cannot manually abort anymore.
[2023-01-05T05:16:56Z WARN  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap is already locked-in, cannot manually abort anymore.
[2023-01-05T05:32:05Z WARN  farcaster_node::service] 96685b35-81db-496f-9f3c-f4a24691f07b as Bob Maker | Swap is already locked-in, cannot manually abort anymore.