Override default max gas refund property for some environments

[stoqnkpL]

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👾 Description of the issue

Currently, when we process a transaction in the consensus node we populate a field in the transaction receipt, called gasUsed which is the larger number of the pair: 1. the actually consumed gas by the EVM and 2. gasLimit - 20% of gasLimit for the transaction.

The 20% of total gas limit max refund is configurable by an application property on the consensus node called contracts.maxRefundPercentOfGasLimit.

In order for devs to be able to see the actual gas used (regardless of the max refund logic), add custom manual configuration on local node by changing the global dynamic property maxGasRefundPercentage property from 20 to 100. This would eliminate the refund policy in the consensus node and the gasUsed field would take the actually gas consumed value.

Proposed Solution:

Add the contracts.maxRefundPercentOfGasLimit property in compose-network/network-node/application.properties and set its value to 100.

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[Toprun123]

Can I try this. Please assign it to me. I have never done a code contribution before.

Edit: I just did my first code-based PR in another unrelated repo (Not merged).