EqWrappedDot¶

Calls¶

deposit¶

Deposit amount of DOT

Attributes¶

Name	Type
amount	`T::Balance`

Python¶

call = substrate.compose_call(
    'EqWrappedDot', 'deposit', {'amount': 'u128'}
)

initialize¶

Attributes¶

Name	Type
account_id	`T::AccountId`
transferable	`T::Balance`
bond	`T::Balance`

Python¶

call = substrate.compose_call(
    'EqWrappedDot', 'initialize', {
    'account_id': 'AccountId',
    'bond': 'u128',
    'transferable': 'u128',
}
)

set_total_unlocking¶

Set total unlocking. For maintenance purposes

Attributes¶

Name	Type
value	`T::Balance`

Python¶

call = substrate.compose_call(
    'EqWrappedDot', 'set_total_unlocking', {'value': 'u128'}
)

withdraw¶

Withdraw params: - amount - amount of DOT/EQDOT to withdraw/burn

Attributes¶

Name	Type
amount	`WithdrawAmount<T::Balance>`

Python¶

call = substrate.compose_call(
    'EqWrappedDot', 'withdraw', {
    'amount': {
        'Dot': 'u128',
        'EqDot': 'u128',
    },
}
)

Storage functions¶

CurrentBalance¶

Current distribution of DOTs in staking. Relate to reservation coefficient by formula: RC = transferable / (transferable + staked)

Python¶

result = substrate.query(
    'EqWrappedDot', 'CurrentBalance', []
)

Return value¶

{'staked': 'u128', 'transferable': 'u128'}

LastWithdrawEra¶

Last withdraw era

Python¶

result = substrate.query(
    'EqWrappedDot', 'LastWithdrawEra', []
)

Return value¶

'u32'

RelayStakingInfo¶

Copies of CurrentEra and Ledger storages on relay chain. Will be updated every block in on_finalize.

Python¶

result = substrate.query(
    'EqWrappedDot', 'RelayStakingInfo', []
)

Return value¶

(
    'u32',
    {
        'active': 'u128',
        'claimed_rewards': ['u32'],
        'stash': 'AccountId',
        'total': 'u128',
        'unlocking': [{'era': 'u32', 'value': 'u128'}],
    },
)

StakingRoutinePeriodicity¶

Periodicity of on-initialize functions: clear withdraw queue and rebalance transferable balance

Python¶

result = substrate.query(
    'EqWrappedDot', 'StakingRoutinePeriodicity', []
)

Return value¶

'u32'

TotalUnlocking¶

Total unlocking sum

Python¶

result = substrate.query(
    'EqWrappedDot', 'TotalUnlocking', []
)

Return value¶

'u128'

WithdrawQueue¶

Withdraw queue, (Beneficiary, DOT amount to withdraw, EQDOT amount to burn)

Python¶

result = substrate.query(
    'EqWrappedDot', 'WithdrawQueue', []
)

Return value¶

[('AccountId', 'u128', 'u128')]

Constants¶

MaxReserve¶

Maximum reservation coefficient that can possibly be observed If reservation coefficient exceeds that value, balance_staking will balance it to TargetReserve

Value¶

Python¶

constant = substrate.get_constant('EqWrappedDot', 'MaxReserve')

MinDeposit¶

Min amount to deposit, by default 5 DOT

Value¶

1000000000

Python¶

constant = substrate.get_constant('EqWrappedDot', 'MinDeposit')

MinReserve¶

Minimum reservation coefficient that can possibly be observed If reservation coefficient falls below that value, balance_staking will balance it to TargetReserve

Value¶

Python¶

constant = substrate.get_constant('EqWrappedDot', 'MinReserve')

PalletId¶

Pallet identifier

Value¶

'0x65712f7772646f74'

Python¶

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

ParachainId¶

Value¶

Python¶

constant = substrate.get_constant('EqWrappedDot', 'ParachainId')

TargetReserve¶

Reservation coefficient that is preferable, with deviation in range [MinReserve, MaxReserve]

Value¶

Python¶

constant = substrate.get_constant('EqWrappedDot', 'TargetReserve')

WithdrawFee¶

Fee payed for withdraw, also used in price calculation, by default 0.98940904738

Value¶

Python¶

constant = substrate.get_constant('EqWrappedDot', 'WithdrawFee')

Errors¶

InsufficientDeposit¶

Amount to deposit less than min deposit amount

InsufficientWithdraw¶

Amount to withdraw less than min amount to withdraw

MathError¶

Math error

NotSupportedAsset¶

Not a price source for an asset

XcmBalanceConversionError¶

Error while converting balance to relay chain balance

XcmStakingBondExtraFailed¶

Xcm call pallet_staking::bond_extra failed

XcmStakingUnbondFailed¶

Xcm call pallet_staking::unbond failed

XcmStakingWithdrawUnbondedFailed¶

Xcm call pallet_staking::withraw_unbonded failed

XcmUnknownAsset¶

Asset without xcm information