26 lines
1.0 KiB
Rust
26 lines
1.0 KiB
Rust
//! Definitions of constants.
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/// The maturity threshold for transparent coinbase outputs.
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///
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/// A transaction MUST NOT spend a transparent output of a coinbase transaction
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/// from a block less than 100 blocks prior to the spend. Note that transparent
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/// outputs of coinbase transactions include Founders' Reward outputs.
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pub const MIN_TRANSPARENT_COINBASE_MATURITY: u32 = 100;
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/// The maximum chain reorganisation height.
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///
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/// Allowing reorganisations past this height could allow double-spends of
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/// coinbase transactions.
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pub const MAX_BLOCK_REORG_HEIGHT: u32 = MIN_TRANSPARENT_COINBASE_MATURITY - 1;
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/// The database format version, incremented each time the database format changes.
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pub const DATABASE_FORMAT_VERSION: u32 = 4;
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use lazy_static::lazy_static;
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use regex::Regex;
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lazy_static! {
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/// Regex that matches the RocksDB error when its lock file is already open.
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pub static ref LOCK_FILE_ERROR: Regex = Regex::new("(lock file).*(temporarily unavailable)|(in use)|(being used by another process)").expect("regex is valid");
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}
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