From 1c49f99094f3796ecd2d8ebf060b41c585292d35 Mon Sep 17 00:00:00 2001 From: Michael Sproul Date: Tue, 24 Mar 2020 17:15:40 +1100 Subject: [PATCH] Fix bug in attestation reward calculation --- specs/phase0/beacon-chain.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/specs/phase0/beacon-chain.md b/specs/phase0/beacon-chain.md index 45a7df3d9..23fa5ceee 100644 --- a/specs/phase0/beacon-chain.md +++ b/specs/phase0/beacon-chain.md @@ -1372,7 +1372,7 @@ def get_attestation_deltas(state: BeaconState) -> Tuple[Sequence[Gwei], Sequence if index in unslashed_attesting_indices: increment = EFFECTIVE_BALANCE_INCREMENT # Factored out from balance totals to avoid uint64 overflow reward_numerator = get_base_reward(state, index) * (attesting_balance // increment) - rewards[index] = reward_numerator // (total_balance // increment) + rewards[index] += reward_numerator // (total_balance // increment) else: penalties[index] += get_base_reward(state, index)