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test: add cast proof test #6403

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merged 2 commits into from
Nov 22, 2023
Merged

test: add cast proof test #6403

merged 2 commits into from
Nov 22, 2023

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mattsse
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@mattsse mattsse commented Nov 22, 2023 •
edited by DaniPopes
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@mattsse mattsse mentioned this pull request Nov 22, 2023
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@mattsse mattsse changed the title Matt/add proof test test: add cast proof test Nov 22, 2023
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Can you also add 0x1 0x01 or something which is not padded

@mattsse mattsse merged commit 7fcb730 into foundry-rs:master Nov 22, 2023
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excaliborr
excaliborr reviewed Nov 22, 2023
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The thing is the proofs that are generated from 0 and bytes32(0) are not the same, I found this when verifying them against an MPT where the proof from cast proof 0 reverts and cast proof bytes32(0) was a valid proof, thats why I was updating the documentation

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mattsse commented Nov 22, 2023

hmm, odd, as shown here both are parsed the same

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excaliborr commented Nov 22, 2023 •
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hmm, odd, as shown here both are parsed the same

Ok so my above comment is wrong, both proofs are the same however the proof I get from my eth_getProof rpc when RLP encoding generates the correct output from an MPT, but the proof from cast proof causes my MPT to revert is there a chance this is a known issue?

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Ok I figured it out, it ended up being error in my scripts interacting with cast proof sorry for the confusion

This was referenced Apr 26, 2024
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@DaniPopes DaniPopes DaniPopes approved these changes

@Evalir Evalir Awaiting requested review from Evalir

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@mattsse @DaniPopes @excaliborr