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boost expires at

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This commit is contained in:
Hardhat Chad
2024-09-10 05:01:08 +00:00
parent d1d9770c33
commit 5bf5b4619b
1 changed files with 6 additions and 6 deletions
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12
program/src/mine.rs
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@@ -105,17 +105,16 @@ pub fn process_mine(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
let normalized_difficulty = difficulty
.checked_sub(config.min_difficulty as u32)
.unwrap();
let base_reward = config
let mut reward = config
.base_reward_rate
.checked_mul(2u64.checked_pow(normalized_difficulty).unwrap())
.unwrap();
let mut reward = base_reward;
// Apply boosts.
//
// Boosts are incentives that can multiply a miner's rewards by staking tokens in the ORE Boosts program.
// Up to 3 boosts can be applied on any given mine operation.
log::sol_log(&format!("Base: {}", base_reward));
log::sol_log(&format!("Base: {}", reward));
let mut boosts = [Pubkey::new_from_array([0; 32]); 3];
for i in 0..3 {
if optional_accounts.len().gt(&(i * 2)) {
@@ -139,10 +138,11 @@ pub fn process_mine(accounts: &[AccountInfo<'_>], data: &[u8]) -> ProgramResult
let stake_data = stake_info.data.borrow();
let stake = Stake::try_from_bytes(&stake_data)?;
// Apply multiplier if last stake was greater than one minute ago.
if stake.last_stake_at.saturating_add(ONE_MINUTE).le(&t) {
// Apply multiplier if boost is not expired and
// last stake was greater than one minute ago.
if boost.expires_at.gt(&t) && stake.last_stake_at.saturating_add(ONE_MINUTE).le(&t) {
let multiplier = boost.multiplier.checked_sub(1).unwrap();
let boost_reward = (base_reward as u128)
let boost_reward = (reward as u128)
.checked_mul(multiplier as u128)
.unwrap()
.checked_mul(stake.balance as u128)