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Make lst_amount_to_sui_amount public #26

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ronanyeah wants to merge 1 commit into from
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Make lst_amount_to_sui_amount public #26

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2 changes: 1 addition & 1 deletion contracts/sources/fees.move
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Original file line number Diff line number Diff line change
Expand Up @@ -148,7 +148,7 @@ module liquid_staking::fees {
(((sui_amount as u128) * (self.sui_mint_fee_bps as u128) + 9999) / 10_000) as u64
}

public(package) fun calculate_redeem_fee(self: &FeeConfig, sui_amount: u64): u64 {
public fun calculate_redeem_fee(self: &FeeConfig, sui_amount: u64): u64 {
if (self.redeem_fee_bps == 0) {
return 0
};
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32 changes: 16 additions & 16 deletions contracts/sources/liquid_staking.move
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Original file line number Diff line number Diff line change
Expand Up @@ -127,6 +127,22 @@ module liquid_staking::liquid_staking {
&self.lst
}

public fun lst_amount_to_sui_amount<P>(
self: &LiquidStakingInfo<P>,
lst_amount: u64
): u64 {
let total_sui_supply = self.total_sui_supply();
let total_lst_supply = self.total_lst_supply();

assert!(total_lst_supply > 0, EZeroLstSupply);

let sui_amount = (total_sui_supply as u128)
* (lst_amount as u128)
/ (total_lst_supply as u128);

sui_amount as u64
}

#[test_only]
public fun accrued_spread_fees<P>(self: &LiquidStakingInfo<P>): u64 {
self.accrued_spread_fees
Expand Down Expand Up @@ -547,20 +563,4 @@ module liquid_staking::liquid_staking {

lst_amount as u64
}

public(package) fun lst_amount_to_sui_amount<P>(
self: &LiquidStakingInfo<P>,
lst_amount: u64
): u64 {
let total_sui_supply = self.total_sui_supply();
let total_lst_supply = self.total_lst_supply();

assert!(total_lst_supply > 0, EZeroLstSupply);

let sui_amount = (total_sui_supply as u128)
* (lst_amount as u128)
/ (total_lst_supply as u128);

sui_amount as u64
}
}
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