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Unified equivocation slashing #1737

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Closed

Unified equivocation slashing #1737

wants to merge 4 commits into from

Commits on Apr 21, 2020

  1. Unified equivocation slashing 

    See https://github.com/ethereum/eth2.0-specs/issues/1387—thanks to @hwwhww for pinging me :)

**TLDR**: Significant simplification, especially for phase 1. The idea is that all forms of equivocation (beacon proposing, shard proposing, shard attesting) are unified in a single equivocation slashing condition using uniqueness roots.

**Substantive changes**:

* Introduce `uniqueness_root` in signing root
* Replace `process_proposer_slashing` by `process_equivocation`

**Cosmetic changes**:

* Move `BeaconBlockHeader` aside `BeaconBlockBody` and `BeaconBlock`
* Rename `SigningRoot` to `SigningData`
* Remove a couple of unnecessary new lines
    @JustinDrake
    JustinDrake authored Apr 21, 2020
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  2. Update beacon-chain.md

    @JustinDrake
    JustinDrake authored Apr 21, 2020
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  3. Update beacon-chain.md

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  4. Update beacon-chain.md

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