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Change base_fee_per_gas type to Bytes32 #2550

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merged 2 commits into from
Aug 16, 2021
Merged

Change base_fee_per_gas type to Bytes32 #2550

merged 2 commits into from
Aug 16, 2021

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mkalinin
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A solution alternative to #2548

What's done:

  • base_fee_per_gas type changed to Bytes32
  • base_fee_per_gas validation and related computations are removed from the beacon chain

@mkalinin mkalinin mentioned this pull request Aug 13, 2021
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@mkalinin
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Changed base_fee_per_gas serialization to little-endian, the corresponding constant is also updated.

protolambda
protolambda approved these changes Aug 16, 2021
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Little-endian is nice for uint256 SSZ compat (if we later decide to compute or use in the beacon chain), and simple enough to convert to big-endian as part of the payload-decoding on the execution-client side. LGTM

@protolambda protolambda merged commit 958ad9a into ethereum:dev Aug 16, 2021
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@potuz potuz potuz left review comments

@protolambda protolambda protolambda approved these changes

@djrtwo djrtwo djrtwo approved these changes

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@mkalinin @djrtwo @potuz @protolambda