[BUG]: Trying to send PEP fails to broadcast

[Heclalava]

Describe the bug
Trying to send PEP from Linux AppImage to exchange

To Reproduce
Steps to reproduce the behavior:

1. Click Send
2. Fill out recipient details
3. Click proceed
4. Pop up with failed to broacast and long error code pops up

Expected behavior
Wallet completes the send transaction

Operating Environment(s):

• OS: Linuc Mint
• OS version: 22
• Komodo Wallet Desktop Version: AppImage 0.8.0
• Build branch:

Additional context

• Error produced:

error.txt

[Heclalava]

Seems like it tried to broadcast to a bad Electrum server, should it not fallback to another good server in this situation? i.e. so round robin through the Electrum servers list until the broadcast is successful?

[Heclalava]

Ok so it wasn't an issue with the Electrum servers but because the transaction was over 100kb in size.

I managed to resolve the issue by using coin control features in the Pepecoin core wallet linked to in this feature request

KomodoPlatform/komodo-wallet#2487

I was able to consolidate all the utxo inputs into one input using this feature.

[cipig]

the size of a tx is limited by various factors... the number of inputs is limited by coin daemon... the size is also limited, eg by electrumx itself... in electrumx you can change the setting by setting MAX_SEND, see https://electrumx-spesmilo.readthedocs.io/en/latest/environment.html#envvar-MAX_SEND ... i use MAX_SEND = 2000000, default is 1M

but i would recommend to not produce millions of tiny UTXOs in the first place, eg by changing min_payout of the pool... no need to produce 100 payouts per pay, one payout per day is enough

[cipig]

it's also possible to consolidate those UTXOs automatically... i use this for KMD \"utxo_merge_params\":{\"merge_at\":200,\"check_every\":600,\"max_merge_at_once\":100}... checks every 10 minutes if number of UTXOs is > 200 and if it's the case it merges 100 of them into 1... just need to be added to the GUIs... there was an issue about that, but they were all closed... only the one in coins repo is left: KomodoPlatform/coins#705

[smk762]

Closing as cause of issue identified and problem solved.