git.delta.rocks / unique-network / refs/commits / d0064f7b27d6

89	type InflationBlockInterval = InflationBlockInterval;89	type InflationBlockInterval = InflationBlockInterval;
90}90}
9191
92// Build genesis storage according to the mock runtime.
93pub fn new_test_ext() -> sp_io::TestExternalities {92pub fn new_test_ext() -> sp_io::TestExternalities {
94	frame_system::GenesisConfig::default()93	frame_system::GenesisConfig::default()
95		.build_storage::<Test>()94		.build_storage::<Test>()
105		let _ = <Balances as Currency<_>>::deposit_creating(&1234, initial_issuance);104		let _ = <Balances as Currency<_>>::deposit_creating(&1234, initial_issuance);
106		assert_eq!(Balances::free_balance(1234), initial_issuance);105		assert_eq!(Balances::free_balance(1234), initial_issuance);
107106
108		// BlockInflation should be set after 1st block and 107		// BlockInflation should be set after 1st block and
109		// first inflation deposit should be equal to BlockInflation108		// first inflation deposit should be equal to BlockInflation
110		Inflation::on_initialize(1);109		Inflation::on_initialize(1);
110
111		// SBP M2 review: Verify expected block inflation for year 1
111		assert!(Inflation::block_inflation() > 0);112		assert_eq!(Inflation::block_inflation(), 1901);
112		assert_eq!(Balances::free_balance(1234) - initial_issuance, Inflation::block_inflation());113		assert_eq!(
114			Balances::free_balance(1234) - initial_issuance,
115			Inflation::block_inflation()
152		Inflation::on_initialize(1);156		Inflation::on_initialize(1);
153		let block_inflation_year_0 = Inflation::block_inflation();157		let block_inflation_year_0 = Inflation::block_inflation();
158
159		// SBP M2 review: go through all the block inflations for year 1,
160		// total issuance will be updated accordingly
161		for block in (100..YEAR).step_by(100) {
162			Inflation::on_initialize(block);
163		}
164		assert_eq!(
165			initial_issuance + (1901 * (YEAR / 100)),
166			<Balances as Currency<_>>::total_issuance()
167		);
154168
155		Inflation::on_initialize(YEAR);169		Inflation::on_initialize(YEAR);
156		let block_inflation_year_1 = Inflation::block_inflation();170		let block_inflation_year_1 = Inflation::block_inflation();
157171		// SBP M2 review: Verify expected block inflation for year 2
158		// Assert that year 1 inflation is less than year 0
159		assert!(block_inflation_year_0 > block_inflation_year_1);172		assert_eq!(block_inflation_year_1, 1952);
173
174		// SBP M2 review: this is actually not true
175		// Assert that year 1 inflation is less than year 0
176		// assert!(block_inflation_year_0 > block_inflation_year_1);
160	});177	});
161}178}
162179
174			Inflation::on_initialize(YEAR * year);191			Inflation::on_initialize(YEAR * year);
175			let block_inflation_year_after = Inflation::block_inflation();192			let block_inflation_year_after = Inflation::block_inflation();
176193
194			// SBP M2 review: this is actually not true (not for the first few years)
177			// Assert that next year inflation is less than previous year inflation195			// Assert that next year inflation is less than previous year inflation
178			assert!(block_inflation_year_before > block_inflation_year_after);196			assert!(block_inflation_year_before > block_inflation_year_after);
179		}197		}