mirror of
https://github.com/d0zingcat/ore.git
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77 lines
3.0 KiB
Rust
77 lines
3.0 KiB
Rust
use solana_program::{keccak::Hash, pubkey, pubkey::Pubkey};
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/// The unix timestamp after which mining is allowed.
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pub const START_AT: i64 = 0;
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/// Bus pubkeys
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pub const BUS_ADDRESSES: [Pubkey; BUS_COUNT] = [
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pubkey!("85JC7qU7pkjYdvvXewfzgjCBZvugtrnPKYE9mzPD2ajJ"),
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pubkey!("FXCPt8PPwNQF8NVFDvdnHRENpkWexGMr5t8EnSoBsbns"),
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pubkey!("HbbFBD9y6mqhwsgu3hDEtFwJAtUtCFrRPRP8MNJoFkpV"),
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pubkey!("D65o7LLrZ8YoE7r7TaUSN434ZctNhYc7dEsfQrMXD7DS"),
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pubkey!("EJBBRJih5WFsZPwhmWTHrxSbBRhqtXjMJfMtjgtYGpzA"),
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pubkey!("BbecQomM3tCYHHDjKXybK8McthdyuuNJkmVaVXWyayyZ"),
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pubkey!("7RyV6ZZmkadFjT8rMmZXsbEzHFbHe2ZHcJqUuk7H5ibP"),
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pubkey!("72GSzz967ePb6mDrZYzmwyFFrfNUgH2PUwwocfeyjxLB"),
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];
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/// The mint address of the ORE token.
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pub const MINT_ADDRESS: Pubkey = pubkey!("tmResQt9qPVRhAh74fMxginQqHBG74Ls3Nou1rkvCg7");
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/// Treasury address
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pub const TREASURY_ADDRESS: Pubkey = pubkey!("nLCGcWmqqLC2UVBb3neVQWhzzJd8GAJshvasczmVm94");
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/// The initial reward rate to payout in the first epoch.
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pub const INITIAL_REWARD_RATE: u64 = 10u64.pow(3u32);
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/// The initial hashing difficulty. The admin authority can update this in the future, if needed.
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pub const INITIAL_DIFFICULTY: Hash = Hash::new_from_array([
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0, 0, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
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255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255, 255,
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]);
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/// The decimal precision of the ORE token.
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/// Using SI prefixes, the smallest indivisible unit of ORE is a nanoORE.
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/// 1 nanoORE = 0.000000001 ORE = one billionth of an ORE
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pub const TOKEN_DECIMALS: u8 = 9;
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/// One ORE token, denominated in units of nanoORE.
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pub const ONE_ORE: u64 = 10u64.pow(TOKEN_DECIMALS as u32);
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/// The duration of an epoch, in units of seconds.
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pub const EPOCH_DURATION: i64 = 60;
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/// The target quantity of ORE to be mined per epoch, in units of nanoORE.
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/// Inflation rate ≈ 1 ORE / epoch (min 0, max 2)
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pub const TARGET_EPOCH_REWARDS: u64 = ONE_ORE;
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/// The maximum quantity of ORE that can be mined per epoch, in units of nanoORE.
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pub const MAX_EPOCH_REWARDS: u64 = ONE_ORE.saturating_mul(2);
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/// The quantity of ORE each bus is allowed to issue per epoch.
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pub const BUS_EPOCH_REWARDS: u64 = MAX_EPOCH_REWARDS.saturating_div(BUS_COUNT as u64);
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/// The number of bus accounts, for parallelizing mine operations.
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pub const BUS_COUNT: usize = 8;
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/// The smoothing factor for reward rate changes. The reward rate cannot change by more or less
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/// than factor of this constant from one epoch to the next.
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pub const SMOOTHING_FACTOR: u64 = 2;
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// Assert MAX_EPOCH_REWARDS is evenly divisible by BUS_COUNT.
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static_assertions::const_assert!(
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(MAX_EPOCH_REWARDS / BUS_COUNT as u64) * BUS_COUNT as u64 == MAX_EPOCH_REWARDS
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);
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/// The seed of the bus account PDA.
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pub const BUS: &[u8] = b"bus";
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/// The seed of the mint account PDA.
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pub const MINT: &[u8] = b"mint";
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/// The seed of the proof account PDA.
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pub const PROOF: &[u8] = b"proof";
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/// The seed of the treasury account PDA.
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pub const TREASURY: &[u8] = b"treasury";
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