34 lines
868 B
Rust
34 lines
868 B
Rust
//! This account contains the current cluster fees
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//!
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use crate::{account::Account, fee_calculator::FeeCalculator, sysvar::Sysvar};
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crate::declare_sysvar_id!("SysvarFees111111111111111111111111111111111", Fees);
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#[repr(C)]
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#[derive(Serialize, Deserialize, Debug, Default)]
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pub struct Fees {
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pub fee_calculator: FeeCalculator,
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}
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impl Sysvar for Fees {}
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pub fn create_account(lamports: u64, fee_calculator: &FeeCalculator) -> Account {
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Fees {
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fee_calculator: fee_calculator.clone(),
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}
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.create_account(lamports)
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_fees_create_account() {
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let lamports = 42;
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let account = create_account(lamports, &FeeCalculator::default());
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let fees = Fees::from_account(&account).unwrap();
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assert_eq!(fees.fee_calculator, FeeCalculator::default());
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}
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}
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