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eth2.0-specs
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Danny Ryan 2018-12-07 12:43:11 -06:00
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specs/core/0_beacon-chain.md
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@ -1273,11 +1273,12 @@ Verify that `len(block.body.proposer_slashings) <= MAX_PROPOSER_SLASHINGS`.
For each `proposer_slashing` in `block.body.proposer_slashings`:
* Let `proposer = state.validator_registry[proposer_slashing.proposer_index]`
* Let `proposer = state.validator_registry[proposer_slashing.proposer_index]`.
* Verify that `BLSVerify(pubkey=proposer.pubkey, msg=hash(proposer_slashing.proposal_data_1), sig=proposer_slashing.proposal_signature_1, domain=get_domain(state.fork_data, proposer_slashing.proposal_data_1.slot, DOMAIN_PROPOSAL))`.
* Verify that `BLSVerify(pubkey=proposer.pubkey, msg=hash(proposer_slashing.proposal_data_2), sig=proposer_slashing.proposal_signature_2, domain=get_domain(state.fork_data, proposer_slashing.proposal_data_2.slot, DOMAIN_PROPOSAL))`.
* Verify that `proposer_slashing.proposal_data_1 != proposer_slashing.proposal_data_2`.
* Verify that `proposer_slashing.proposal_data_1.slot == proposer_slashing.proposal_data_2.slot`.
* Verify that `proposer_slashing.proposal_data_1.shard == proposer_slashing.proposal_data_2.shard`.
* Verify that `proposer_slashing.proposal_data_1.block_hash != proposer_slashing.proposal_data_2.block_hash`.
* Verify that `proposer.status != EXITED_WITH_PENALTY`.
* Run `exit_validator(proposer_slashing.proposer_index, state, penalize=True, current_slot=state.slot)`.