Runtime Modules / MultiTransactionPayment
Spec Version:
Call Functions
Name | Lookup | Parameters | |
|---|---|---|---|
| set_currency | 2300 | 1 | |
| add_currency | 2301 | 2 | |
| remove_currency | 2302 | 1 |
Events
Name | Lookup | Attributes | |
|---|---|---|---|
| CurrencySet | 2300 | ["AccountId","AssetId"] | |
| CurrencyAdded | 2301 | ["AssetId"] | |
| CurrencyRemoved | 2302 | ["AssetId"] |
Storage Functions
Name | Type | |
|---|---|---|
| AccountCurrencyMap | {"origin":"Map","n_map_type":{"hashers":["Blake2_128Concat"],"key_vec":["AccountId"],"value":"U32","keys_id":0,"value_id":4}} | |
| AcceptedCurrencies | {"origin":"Map","n_map_type":{"hashers":["Twox64Concat"],"key_vec":["U32"],"value":"U128","keys_id":4,"value_id":153}} | |
| FallbackAccount | {"origin":"PlainType","plain_type":"AccountId","PlainTypeValue":0} |
Error Types
Name | Docs |
|---|---|
| UnsupportedCurrency | Selected currency is not supported. |
| ZeroBalance | Account balance should be non-zero. |
| AlreadyAccepted | Currency is already in the list of accepted currencies. |
| CoreAssetNotAllowed | It is not allowed to add Core Asset as accepted currency. Core asset is accepted by design. |
| ZeroPrice | Fallback price cannot be zero. |
| FallbackPriceNotFound | Fallback price was not found. |
| Overflow | Math overflow |
