Indexer agent: Deadlock | Sending tx after restart with higher nonce

[WayneWayner]

Problem:

• Agent sent an allocation tx with too low gas price.

• Indexer restarts agent.

• Agent sends another tx with a good gas price value but with a higher nonce.

• =>Both are pending.

Would be better if the agent uses the same nonce to replace the low gas price transaction.
This results in a deadlock for the agent to start an allocation.

Imagine we have a gas price drop to 1gwei for a short moment and the agent wants to send with 1 gwei gas price. We could wait weeks for this to go through.

[WayneWayner]

Can be fixed by manual tx with the same nonce of the low gas price tx
But would be better if this is never needed.