openethereum/ethcore/src/blockchain/update.rs

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use std::collections::HashMap;
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use util::H256;
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use header::BlockNumber;
use blockchain::block_info::BlockInfo;
use blooms::BloomGroup;
use super::extras::{BlockDetails, BlockReceipts, TransactionAddress, LogGroupPosition};
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/// Block extras update info.
pub struct ExtrasUpdate<'a> {
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/// Block info.
pub info: BlockInfo,
/// Current block uncompressed rlp bytes
pub block: &'a [u8],
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/// Modified block hashes.
pub block_hashes: HashMap<BlockNumber, H256>,
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/// Modified block details.
pub block_details: HashMap<H256, BlockDetails>,
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/// Modified block receipts.
pub block_receipts: HashMap<H256, BlockReceipts>,
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/// Modified blocks blooms.
pub blocks_blooms: HashMap<LogGroupPosition, BloomGroup>,
/// Modified transaction addresses (None signifies removed transactions).
pub transactions_addresses: HashMap<H256, Option<TransactionAddress>>,
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}