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BLOBBASEFEE opcode #1793

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Tracked by #1791
hero78119 opened this issue Mar 27, 2024 · 0 comments
Open
Tracked by #1791

BLOBBASEFEE opcode #1793

hero78119 opened this issue Mar 27, 2024 · 0 comments

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@hero78119
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hero78119 commented Mar 27, 2024 •
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https://eips.ethereum.org/EIPS/eip-7516

Follow current BaseFee approach

zkevm-circuits/zkevm-circuits/src/table/block_table.rs

Lines 19 to 20 in 443da4b

/// Base Fee field
BaseFee = 8,

We need to define new field BlobBaseFee in blocktable, with new opcode BLOBBASEFEE to lookup blocktable and retrieve the value

Implementation reference for lookup in block table https://github.com/privacy-scaling-explorations/zkevm-circuits/blob/main/zkevm-circuits/src/evm_circuit/execution/block_ctx.rs#L29
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