openethereum/crates/ethcore/blockchain/src/update.rs
2021-01-14 15:30:57 +01:00

50 lines
1.8 KiB
Rust

// Copyright 2015-2020 Parity Technologies (UK) Ltd.
// This file is part of OpenEthereum.
// OpenEthereum is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// OpenEthereum is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with OpenEthereum. If not, see <http://www.gnu.org/licenses/>.
use std::collections::HashMap;
use common_types::{encoded::Block, engines::ForkChoice, BlockNumber};
use ethcore_db::keys::{BlockDetails, BlockReceipts, TransactionAddress};
use ethereum_types::{Bloom, H256};
use crate::block_info::BlockInfo;
/// Block extras update info.
pub struct ExtrasUpdate {
/// Block info.
pub info: BlockInfo,
/// Current block uncompressed rlp bytes
pub block: Block,
/// Modified block hashes.
pub block_hashes: HashMap<BlockNumber, H256>,
/// Modified block details.
pub block_details: HashMap<H256, BlockDetails>,
/// Modified block receipts.
pub block_receipts: HashMap<H256, BlockReceipts>,
/// Modified blocks blooms.
pub blocks_blooms: Option<(u64, Vec<Bloom>)>,
/// Modified transaction addresses (None signifies removed transactions).
pub transactions_addresses: HashMap<H256, Option<TransactionAddress>>,
}
/// Extra information in block insertion.
pub struct ExtrasInsert {
/// The primitive fork choice before applying finalization rules.
pub fork_choice: ForkChoice,
/// Is the inserted block considered finalized.
pub is_finalized: bool,
}