pub struct AccountUniverseGen { /* private fields */ }
Expand description
A set of accounts which can be used to construct an initial state.
For more, see the [account_universe
module documentation][self].
Implementations§
source§impl AccountUniverseGen
impl AccountUniverseGen
sourcepub fn strategy(
num_accounts: impl Into<SizeRange>,
balance_strategy: impl Strategy<Value = u64>
) -> impl Strategy<Value = Self>
pub fn strategy( num_accounts: impl Into<SizeRange>, balance_strategy: impl Strategy<Value = u64> ) -> impl Strategy<Value = Self>
Returns a [Strategy
] that generates a universe of accounts with pre-populated initial
balances.
sourcepub fn success_strategy(min_accounts: usize) -> impl Strategy<Value = Self>
pub fn success_strategy(min_accounts: usize) -> impl Strategy<Value = Self>
Returns a [Strategy
] that generates a universe of accounts that’s guaranteed to succeed,
assuming that any transfers out of accounts will be 100_000 or below.
sourcepub fn set_pick_style(&mut self, pick_style: AccountPickStyle) -> &mut Self
pub fn set_pick_style(&mut self, pick_style: AccountPickStyle) -> &mut Self
Sets the pick style used by this account universe.
sourcepub fn num_accounts(&self) -> usize
pub fn num_accounts(&self) -> usize
Returns the number of accounts in this account universe.
sourcepub fn setup(self, executor: &mut FakeExecutor) -> AccountUniverse
pub fn setup(self, executor: &mut FakeExecutor) -> AccountUniverse
Returns an AccountUniverse
with the initial state generated in this universe.
sourcepub fn setup_gas_cost_stability(
self,
executor: &mut FakeExecutor
) -> AccountUniverse
pub fn setup_gas_cost_stability( self, executor: &mut FakeExecutor ) -> AccountUniverse
Returns an AccountUniverse
with the initial state generated in this universe, and
configures the universe to run tests in gas-cost-stability mode.
The stability mode causes new accounts to be dropped, since those accounts will usually not be funded enough.
Trait Implementations§
source§impl Clone for AccountUniverseGen
impl Clone for AccountUniverseGen
source§fn clone(&self) -> AccountUniverseGen
fn clone(&self) -> AccountUniverseGen
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moreAuto Trait Implementations§
impl RefUnwindSafe for AccountUniverseGen
impl Send for AccountUniverseGen
impl Sync for AccountUniverseGen
impl Unpin for AccountUniverseGen
impl UnwindSafe for AccountUniverseGen
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