logging, edge case fixes

[krehermann]

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AER Report: CI Core

aer_workflow , commit , Detect Changes , Scheduled Run Frequency , Clean Go Tidy & Generate , Flakeguard Root Project / Get Tests To Run , lint , Core Tests (go_core_tests) , Core Tests (go_core_tests_integration) , Core Tests (go_core_ccip_deployment_tests) , Core Tests (go_core_race_tests) , Core Tests (go_core_fuzz) , Flakeguard Deployment Project / Get Tests To Run , Flakeguard Root Project / Run Tests , Flakeguard Root Project / Report , Flakeguard Deployment Project / Run Tests , Flakeguard Deployment Project / Report , Flakey Test Detection , SonarQube Scan

1. Replacement transaction underpriced: [TestKeeperEthIntegration/legacy_registry1_1]

Source of Error:

Run tests	2024-12-15T22:43:11.0008787Z 	 	replacement transaction underpriced
Run tests	2024-12-15T22:43:11.0009658Z 	Test: 	TestKeeperEthIntegration/legacy_registry1_1

Why: The error "replacement transaction underpriced" occurs when a new transaction with the same nonce as a pending transaction is submitted, but the gas price of the new transaction is not sufficiently higher than the gas price of the pending transaction. This is a common issue in Ethereum transactions where the network requires a higher gas price to replace an existing transaction.

Suggested fix: Ensure that the gas price of the replacement transaction is significantly higher than the original transaction. This can be done by setting a higher gas price increment or using a gas price oracle to determine the appropriate gas price for replacement transactions.