28 lines
1.0 KiB
Rust
28 lines
1.0 KiB
Rust
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use crate::sync_committee_rewards::get_state_before_applying_block;
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use crate::BlockId;
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use crate::ExecutionOptimistic;
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use beacon_chain::{BeaconChain, BeaconChainTypes};
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use eth2::lighthouse::StandardBlockReward;
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use std::sync::Arc;
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use warp_utils::reject::beacon_chain_error;
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//// The difference between block_rewards and beacon_block_rewards is the later returns block
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//// reward format that satisfies beacon-api specs
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pub fn compute_beacon_block_rewards<T: BeaconChainTypes>(
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chain: Arc<BeaconChain<T>>,
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block_id: BlockId,
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) -> Result<(StandardBlockReward, ExecutionOptimistic), warp::Rejection> {
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let (block, execution_optimistic) = block_id.blinded_block(&chain)?;
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let block_ref = block.message();
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let block_root = block.canonical_root();
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let mut state = get_state_before_applying_block(chain.clone(), &block)?;
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let rewards = chain
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.compute_beacon_block_reward(block_ref, block_root, &mut state)
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.map_err(beacon_chain_error)?;
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Ok((rewards, execution_optimistic))
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}
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