Oracle¶
Calls¶
feed_values¶
See [Pallet::feed_values].
Attributes¶
| Name | Type |
|---|---|
| values | BoundedVec<(T::OracleKey, T::OracleValue), T::MaxFeedValues> |
Python¶
call = substrate.compose_call(
'Oracle', 'feed_values', {
'values': [
(
{
'BLP': 'u32',
'ForeignAsset': 'u32',
'LPToken': (
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u8',
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u8',
),
'Lend': 'u8',
'Native': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'Stable': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'StableLpToken': 'u32',
'Token': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'Token2': 'u8',
'VSBond': (
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u32',
'u32',
'u32',
),
'VSBond2': (
'u8',
'u32',
'u32',
'u32',
),
'VSToken': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'VSToken2': 'u8',
'VToken': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'VToken2': 'u8',
},
'u128',
),
],
}
)
Events¶
NewFeedData¶
New feed data is submitted.
Attributes¶
| Name | Type | Composition |
|---|---|---|
| sender | T::AccountId |
AccountId |
| values | Vec<(T::OracleKey, T::OracleValue)> |
[({'Native': ('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'VToken': ('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'Token': ('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'Stable': ('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'VSToken': ('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'VSBond': (('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'u32', 'u32', 'u32'), 'LPToken': (('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'u8', ('ASG', 'BNC', 'KUSD', 'DOT', 'KSM', 'ETH', 'KAR', 'ZLK', 'PHA', 'RMRK', 'MOVR'), 'u8'), 'ForeignAsset': 'u32', 'Token2': 'u8', 'VToken2': 'u8', 'VSToken2': 'u8', 'VSBond2': ('u8', 'u32', 'u32', 'u32'), 'StableLpToken': 'u32', 'BLP': 'u32', 'Lend': 'u8'}, 'u128')] |
Storage functions¶
HasDispatched¶
If an oracle operator has fed a value in this block
Python¶
result = substrate.query(
'Oracle', 'HasDispatched', []
)
Return value¶
['AccountId']
RawValues¶
Raw values for each oracle operators
Python¶
result = substrate.query(
'Oracle', 'RawValues', [
'AccountId',
{
'BLP': 'u32',
'ForeignAsset': 'u32',
'LPToken': (
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u8',
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u8',
),
'Lend': 'u8',
'Native': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'Stable': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'StableLpToken': 'u32',
'Token': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'Token2': 'u8',
'VSBond': (
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u32',
'u32',
'u32',
),
'VSBond2': (
'u8',
'u32',
'u32',
'u32',
),
'VSToken': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'VSToken2': 'u8',
'VToken': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'VToken2': 'u8',
},
]
)
Return value¶
{'timestamp': 'u64', 'value': 'u128'}
Values¶
Up to date combined value from Raw Values
Python¶
result = substrate.query(
'Oracle', 'Values', [
{
'BLP': 'u32',
'ForeignAsset': 'u32',
'LPToken': (
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u8',
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u8',
),
'Lend': 'u8',
'Native': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'Stable': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'StableLpToken': 'u32',
'Token': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'Token2': 'u8',
'VSBond': (
(
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'u32',
'u32',
'u32',
),
'VSBond2': (
'u8',
'u32',
'u32',
'u32',
),
'VSToken': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'VSToken2': 'u8',
'VToken': (
'ASG',
'BNC',
'KUSD',
'DOT',
'KSM',
'ETH',
'KAR',
'ZLK',
'PHA',
'RMRK',
'MOVR',
),
'VToken2': 'u8',
},
]
)
Return value¶
{'timestamp': 'u64', 'value': 'u128'}
Constants¶
MaxFeedValues¶
Maximum size the vector used for feed values
Value¶
100
Python¶
constant = substrate.get_constant('Oracle', 'MaxFeedValues')
MaxHasDispatchedSize¶
Maximum size of HasDispatched
Value¶
100
Python¶
constant = substrate.get_constant('Oracle', 'MaxHasDispatchedSize')
RootOperatorAccountId¶
The root operator account id, record all sudo feeds on this account.
Value¶
'eCSrvbA5gGMsRvCoBvN3FZea2xUFHdL55xKfwjoBTNXv3vk'
Python¶
constant = substrate.get_constant('Oracle', 'RootOperatorAccountId')
Errors¶
AlreadyFeeded¶
Feeder has already feeded at this block
NoPermission¶
Sender does not have permission