Dynamically adjust fees #1453
Closed
Dynamically adjust fees #1453
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
shargon
reviewed
Feb 25, 2020
| @@ -87,7 +88,7 @@ protected override bool PreExecuteInstruction() | |||
| { | |||
| if (CurrentContext.InstructionPointer >= CurrentContext.Script.Length) | |||
| return true; | |||
| return AddGas(OpCodePrices[CurrentContext.CurrentInstruction.OpCode]); | |||
| return AddGas(NativeContract.Fee.GetOpCodePrice(CurrentContext.CurrentInstruction.OpCode, Snapshot)); | |||
There was a problem hiding this comment.
We should use GetRatio only, otherwise we will lose a big performance, other way is caching the prices, and refresh this cache when it's needed.
There was a problem hiding this comment.
We're concerned that some instructions' cost may be too high, which may need to be adjusted in the future.
|
But we don't think it's a bad feature. |
Merged
Closed
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
close #1433.
Add FeeContract to adjust syscall fees and opcode prices.