Bailsman¶

Calls¶

redistribute¶

Operation to redistribute single bailsman manually.

Attributes¶

Name	Type
who	`T::AccountId`

Python¶

call = substrate.compose_call(
    'Bailsman', 'redistribute', {'who': 'AccountId'}
)

redistribute_unsigned¶

Request to redistribute single bailsman sent by offchain worker.

Attributes¶

Name	Type
request	`DistributionRequest<T::AccountId, T::BlockNumber>`
signature	`<T::AuthorityId as RuntimeAppPublic>::Signature`

Python¶

call = substrate.compose_call(
    'Bailsman', 'redistribute_unsigned', {
    'request': {
        'auth_idx': 'u32',
        'bailsman': 'AccountId',
        'block_number': 'u32',
        'curr_distr_id': 'u32',
        'higher_priority': 'bool',
        'last_distr_id': 'u32',
        'queue_len': 'u32',
        'val_len': 'u32',
    },
    'signature': '[u8; 64]',
}
)

toggle_auto_redistribution¶

Attributes¶

Name	Type
enabled	`bool`

Python¶

call = substrate.compose_call(
    'Bailsman', 'toggle_auto_redistribution', {'enabled': 'bool'}
)

Events¶

UnregisteredBailsman¶

Bailsman subaccount is no longer a bailsman. [who]

Attributes¶

Name	Type	Composition
None	`T::AccountId`	`AccountId`

Storage functions¶

AutoRedistributionEnabled¶

Python¶

result = substrate.query(
    'Bailsman', 'AutoRedistributionEnabled', []
)

Return value¶

'bool'

BailsmenCount¶

Store total amount of bailsmen

Python¶

result = substrate.query(
    'Bailsman', 'BailsmenCount', []
)

Return value¶

'u32'

DistributionQueue¶

Store id for next distribution and distribution queue

Python¶

result = substrate.query(
    'Bailsman', 'DistributionQueue', []
)

Return value¶

(
    'u32',
    [
        (
            'u32',
            {
                'distribution_balances': [('u64', 'scale_info::10')],
                'prices': [('u64', 'u128')],
                'remaining_bailsmen': 'u32',
                'total_usd': 'u128',
            },
        ),
    ],
)

LastDistribution¶

Store last redistributed id for each bailsman

Python¶

result = substrate.query(
    'Bailsman', 'LastDistribution', ['AccountId']
)

Return value¶

'u32'

Constants¶

MaxBailsmenToDistribute¶

Amount of bailsmen to redistribute per block in offchain

Value¶

Python¶

constant = substrate.get_constant('Bailsman', 'MaxBailsmenToDistribute')

MinTempBalanceUsd¶

Minimal sum of the collateral and debt abs values to distribute temp Bailsman balances

Value¶

50000000000

Python¶

constant = substrate.get_constant('Bailsman', 'MinTempBalanceUsd')

MinimalCollateral¶

Minimum amount of balances account should have to register as bailsman

Value¶

1000000000000

Python¶

constant = substrate.get_constant('Bailsman', 'MinimalCollateral')

PalletId¶

Pallet's AccountId for balances

Value¶

'0x65712f6261696c73'

Python¶

constant = substrate.get_constant('Bailsman', 'PalletId')

QueueLengthWeightConstant¶

Special constant for improving weight in unsigned extrinsics

Value¶

Python¶

constant = substrate.get_constant('Bailsman', 'QueueLengthWeightConstant')

UnsignedPriority¶

Priority for offchain extrinsics

Value¶

Python¶

constant = substrate.get_constant('Bailsman', 'UnsignedPriority')

Errors¶

AlreadyBailsman¶

Cannot register account as bailsman because account is already a bailsman

BailsmanHasDebt¶

Cannot register/unregister or transfer from bailsman: bailsman account should not have negative balances

CollateralMustBeMoreThanMin¶

Account has insufficient balance to register as bailsman

Convert¶

Balance convertion error

NeedToMcBailsmanFirstly¶

Bailsman cannot have debt > collat

NotBailsman¶

Cannot unregister bailsman account - account is not bailsman

PriceNotFound¶

Price not found for redistribution

PricesAreOutdated¶

Prices received from oracle are outdated

TempBalancesNotDistributed¶

Need to distribute temp balances

TempBalancesTransfer¶

No basic transfers from / to bailsman temp balances

TotalBailsmenPoolBalanceIsNegative¶

Bailsmen cannot have negative total balance

WrongMargin¶

Wrong margin for operation performing