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Astria: Validate fraud proofs in light clients #123

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jbowen93 opened this issue Apr 25, 2022 · 2 comments
Closed
2 tasks done

Astria: Validate fraud proofs in light clients #123

jbowen93 opened this issue Apr 25, 2022 · 2 comments
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@Manav-Aggarwal
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C: Cevmos Changes related to the cevmos branches

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@jbowen93
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jbowen93 commented Apr 25, 2022 •
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This is a parent tracking issue for validating fraud proofs with light clients using the cosmos-sdk.

At a high level we need to be able to populate a state store from a state witness and execute a single state transition, one of BeginBlock, DeliverTx, or EndBlock and receive an Intermediate State Root (ISR). The key difficulty is that light clients do not generally have a state store.

Refrences:

Child Issues:
@jbowen93 jbowen93 changed the title Validate fraud proofs in light clients Astria: Validate fraud proofs in light clients May 3, 2022
@jbowen93 jbowen93 added the C: Cevmos Changes related to the cevmos branches label May 3, 2022
@Manav-Aggarwal
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Depends on:

@Manav-Aggarwal
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Handled now by rollkit/rollkit#514

@Manav-Aggarwal Manav-Aggarwal closed this as not planned Won't fix, can't repro, duplicate, stale Nov 17, 2022
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