mirror of
https://github.com/paradigmxyz/reth.git
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6407b5087e
* use B256, B160 and U256 from revm * fix U256 from_str * use U256::ZERO * use temporary commit for revm and interpreter * more U256::ZERO * more changes for revm/ruint types * clippy * change revm and revm-interpreter repo * remove H160 wrap * minor cleanup * remove unused * fix MIN_PROTOCOL_BASE_FEE
100 lines
3.5 KiB
Rust
100 lines
3.5 KiB
Rust
//! Reth block execution/validation configuration and constants
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use reth_executor::{Config as ExecutorConfig, SpecUpgrades};
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use reth_primitives::{BlockNumber, U256};
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#[cfg(feature = "serde")]
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use serde::{Deserialize, Serialize};
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/// Initial base fee as defined in: https://eips.ethereum.org/EIPS/eip-1559
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pub const EIP1559_INITIAL_BASE_FEE: u64 = 1_000_000_000;
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/// Base fee max change denominator as defined in: https://eips.ethereum.org/EIPS/eip-1559
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pub const EIP1559_BASE_FEE_MAX_CHANGE_DENOMINATOR: u64 = 8;
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/// Elasticity multiplier as defined in: https://eips.ethereum.org/EIPS/eip-1559
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pub const EIP1559_ELASTICITY_MULTIPLIER: u64 = 2;
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/// Common configuration for consensus algorithms.
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#[derive(Debug, Clone)]
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#[cfg_attr(feature = "serde", derive(Serialize, Deserialize))]
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#[cfg_attr(feature = "serde", serde(rename_all = "camelCase"))]
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pub struct Config {
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/// Blockchain identifier introduced in EIP-155: Simple replay attack protection.
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pub chain_id: u64,
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/// Homestead switch block.
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pub homestead_block: BlockNumber,
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/// TheDAO hard-fork switch block.
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pub dao_fork_block: BlockNumber,
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/// Whether the node supports or opposes the DAO hard-fork
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pub dao_fork_support: bool,
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/// EIP150 implements gas price changes.
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pub eip_150_block: BlockNumber,
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/// EIP155 hard-fork block (Spurious Dragon)
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pub eip_155_block: BlockNumber,
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/// EIP158 hard-fork block.
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pub eip_158_block: BlockNumber,
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/// Byzantium switch block.
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pub byzantium_block: BlockNumber,
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/// Constantinople switch block.
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pub constantinople_block: BlockNumber,
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/// Petersburg switch block.
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pub petersburg_block: BlockNumber,
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/// Istanbul switch block.
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pub istanbul_block: BlockNumber,
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/// EIP-2728 switch block.
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pub berlin_block: BlockNumber,
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/// EIP-1559 switch block.
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pub london_block: BlockNumber,
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/// The Merge/Paris hard-fork block number.
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pub paris_block: BlockNumber,
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/// Terminal total difficulty after the paris hard-fork to reach before The Merge is considered
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/// activated.
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#[cfg_attr(feature = "serde", serde(rename = "terminalTotalDifficulty"))]
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pub merge_terminal_total_difficulty: u128,
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}
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impl Default for Config {
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fn default() -> Self {
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Self {
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chain_id: 1,
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homestead_block: 1150000,
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dao_fork_block: 1920000,
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dao_fork_support: true,
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eip_150_block: 2463000,
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eip_155_block: 2675000,
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eip_158_block: 2675000,
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byzantium_block: 4370000,
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constantinople_block: 7280000,
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petersburg_block: 7280000,
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istanbul_block: 9069000,
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berlin_block: 12244000,
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london_block: 12965000,
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paris_block: 15537394,
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merge_terminal_total_difficulty: 58750000000000000000000,
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}
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}
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}
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impl From<&Config> for ExecutorConfig {
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fn from(value: &Config) -> Self {
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Self {
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chain_id: U256::from(value.chain_id),
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spec_upgrades: SpecUpgrades {
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frontier: 0,
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homestead: value.homestead_block,
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tangerine_whistle: value.eip_150_block,
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spurious_dragon: value.eip_158_block,
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byzantium: value.byzantium_block,
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petersburg: value.petersburg_block,
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istanbul: value.istanbul_block,
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berlin: value.berlin_block,
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london: value.london_block,
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paris: value.paris_block,
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shanghai: u64::MAX, // TODO: change once known
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},
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}
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}
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}
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