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39 lines
1.1 KiB
Rust
39 lines
1.1 KiB
Rust
use steel::*;
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use super::OreAccount;
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/// Proof accounts track a miner's current hash, claimable rewards, and lifetime stats.
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/// Every miner is allowed one proof account which is required by the program to mine or claim rewards.
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#[repr(C)]
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#[derive(Clone, Copy, Debug, PartialEq, Pod, Zeroable)]
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pub struct Proof {
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/// The signer authorized to use this proof.
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pub authority: Pubkey,
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/// The quantity of tokens this miner has staked or earned.
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pub balance: u64,
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/// The current mining challenge.
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pub challenge: [u8; 32],
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/// The last hash the miner provided.
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pub last_hash: [u8; 32],
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/// Timestamp of the last time this account provided a hash.
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pub last_hash_at: i64,
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/// Timestamp of the last claim.
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pub last_claim_at: i64,
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/// The keypair which has permission to submit hashes for mining.
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pub miner: Pubkey,
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/// The total lifetime hashes provided by this miner.
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pub total_hashes: u64,
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/// The total lifetime rewards distributed to this miner.
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pub total_rewards: u64,
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}
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account!(OreAccount, Proof);
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