Prices

---

Calls

---

reset_price

Reset emergency price

Attributes

Name	Type
asset_id	CurrencyId

Python

call = substrate.compose_call(
    'Prices', 'reset_price', {'asset_id': 'u32'}
)

---

set_foreign_asset

Set foreign vault token mapping

Attributes

Name	Type
foreign_asset_id	CurrencyId
asset_id	CurrencyId

Python

call = substrate.compose_call(
    'Prices', 'set_foreign_asset', {
    'asset_id': 'u32',
    'foreign_asset_id': 'u32',
}
)

---

set_price

Set emergency price

Attributes

Name	Type
asset_id	CurrencyId
price	Price

Python

call = substrate.compose_call(
    'Prices', 'set_price', {'asset_id': 'u32', 'price': 'u128'}
)

---

Events

---

ResetPrice

Reset emergency price. [asset_id]

Attributes

Name	Type	Composition
None	CurrencyId	u32

---

SetPrice

Set emergency price. [asset_id, price_detail]

Attributes

Name	Type	Composition
None	CurrencyId	u32
None	Price	u128

---

Storage functions

---

EmergencyPrice

Mapping from currency id to it's emergency price

Python

result = substrate.query(
    'Prices', 'EmergencyPrice', ['u32']
)

Return value

'u128'

---

ForeignToNativeAsset

Mapping from foreign vault token to our's vault token

Python

result = substrate.query(
    'Prices', 'ForeignToNativeAsset', ['u32']
)

Return value

'u32'

---

Constants

---

RelayCurrency

Relay currency

Value

101

Python

constant = substrate.get_constant('Prices', 'RelayCurrency')

---