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EIP-3855: PUSH0 instruction #63

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Closed
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OlivierBBB opened this issue Jan 22, 2025 · 0 comments · Fixed by #145
Closed
2 of 4 tasks

EIP-3855: PUSH0 instruction #63

OlivierBBB opened this issue Jan 22, 2025 · 0 comments · Fixed by #145
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@OlivierBBB
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hardfork shanghai EIP's for the Shanghai hardfork London to Prague London to Pectra will implement For those EIP's that will be implemented on Linea
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Shanghai

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@OlivierBBB
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OlivierBBB commented Jan 22, 2025 •
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EIP-3855: PUSH0 instruction

Progress

Impact

Very minor.

  • Adding PUSH0 to the PUSHPOP instruction family
  • DO NOT raise the PUSH_FLAG (for ROM reasons)
  • Raise the DEC_FLAG_3
  • Careful: the (static) gas price isn't that of a PUSHX (3) but 2.

Notes

Should be pretty straightforward

Test vectors

  • OOGX
  • stackOverflowException
@OlivierBBB OlivierBBB added London to Prague London to Pectra hardfork shanghai EIP's for the Shanghai hardfork labels Jan 22, 2025
@OlivierBBB OlivierBBB changed the title EIP-3855 EIP-3855: PUSH0 instruction Jan 22, 2025
@OlivierBBB OlivierBBB added the will implement For those EIP's that will be implemented on Linea label Jan 22, 2025
@letypequividelespoubelles letypequividelespoubelles added the good first issue Good for newcomers label Feb 24, 2025
@OlivierBBB OlivierBBB added this to the London to Pectra milestone Mar 22, 2025
@OlivierBBB OlivierBBB linked a pull request Apr 2, 2025 that will close this issue
EIP-3855: PUSH0 instruction #145
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@OlivierBBB OlivierBBB self-assigned this Apr 2, 2025
This was referenced Apr 3, 2025
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@OlivierBBB OlivierBBB changed the title EIP-3855: PUSH0 instruction EIP-3855: PUSH0 instruction Apr 6, 2025
@OlivierBBB OlivierBBB removed the good first issue Good for newcomers label Apr 8, 2025
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hardfork shanghai EIP's for the Shanghai hardfork London to Prague London to Pectra will implement For those EIP's that will be implemented on Linea
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EIP-3855: PUSH0 instruction Consensys/linea-specification
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@OlivierBBB @letypequividelespoubelles