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change europa rent parameters to zero #97

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Sep 18, 2021
Merged

change europa rent parameters to zero #97

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12 changes: 4 additions & 8 deletions bin/europa/runtime/src/constants.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -11,15 +11,11 @@ pub mod currency {
pub const DOTS: Balance = 1_000_000_000_000; // old dot, one Dot is 100 Dot(new) now
pub const DOLLARS: Balance = DOTS / 100; // 10_000_000_000 // one Dollar is 1 Dot(new) now
pub const CENTS: Balance = DOLLARS / 100; // 100_000_000 // one Cent is 0.01 Dot(new) now
pub const MILLICENTS: Balance = CENTS / 1_000; // 100_000 // one Millicent is 0.00001 Dot(new) now
// pub const MILLICENTS: Balance = CENTS / 1_000; // 100_000 // one Millicent is 0.00001 Dot(new) now

pub const fn deposit(items: u32, bytes: u32) -> Balance {
items as Balance * 20 * DOLLARS + (bytes as Balance) * 100 * MILLICENTS
}

pub const fn europa_deposit(items: u32, bytes: u32) -> Balance {
items as Balance * 10 * CENTS + (bytes as Balance) * 10 * MILLICENTS
}
// pub const fn deposit(items: u32, bytes: u32) -> Balance {
// items as Balance * 20 * DOLLARS + (bytes as Balance) * 100 * MILLICENTS
// }
}

/// Fee-related.
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17 changes: 7 additions & 10 deletions bin/europa/runtime/src/lib.rs
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Expand Up @@ -257,16 +257,13 @@ impl pallet_transaction_payment::Config for Runtime {
}

parameter_types! {
pub TombstoneDeposit: Balance = europa_deposit(
1,
<pallet_contracts::Pallet<Runtime>>::contract_info_size(),
);
pub DepositPerContract: Balance = TombstoneDeposit::get();
pub const DepositPerStorageByte: Balance = deposit(0, 1);
pub const DepositPerStorageItem: Balance = deposit(1, 0);
pub RentFraction: Perbill = Perbill::from_rational(1u32, 30 * DAYS);
pub const SurchargeReward: Balance = 150 * MILLICENTS;
pub const SignedClaimHandicap: u32 = 2;
pub const TombstoneDeposit: Balance = 0;
pub const DepositPerContract: Balance = 0;
pub const DepositPerStorageByte: Balance = TombstoneDeposit::get();
pub const DepositPerStorageItem: Balance = 0;
pub RentFraction: Perbill = Perbill::zero();
pub const SurchargeReward: Balance = 0;
pub const SignedClaimHandicap: u32 = 0;
pub const MaxValueSize: u32 = 16 * 1024;
// The lazy deletion runs inside on_initialize.
pub DeletionWeightLimit: Weight = AVERAGE_ON_INITIALIZE_RATIO *
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