PalletXcmHelper¶
Calls¶
update_xcm_weight_fee¶
Update xcm fees amount to be used in xcm.Withdraw message
Attributes¶
Name | Type |
---|---|
xcm_call | XcmCall |
xcm_weight_fee_misc | XcmWeightFeeMisc<Weight, BalanceOf<T>> |
Python¶
call = substrate.compose_call(
'PalletXcmHelper', 'update_xcm_weight_fee', {
'xcm_call': (
'Bond',
'BondExtra',
'Unbond',
'Rebond',
'WithdrawUnbonded',
'Nominate',
),
'xcm_weight_fee_misc': {
'fee': 'u128',
'weight': {
'proof_size': 'u64',
'ref_time': 'u64',
},
},
}
)
Events¶
XcmWeightFeeUpdated¶
Xcm fee and weight updated
Attributes¶
Name | Type | Composition |
---|---|---|
None | XcmWeightFeeMisc<Weight, BalanceOf<T>> |
{'weight': {'ref_time': 'u64', 'proof_size': 'u64'}, 'fee': 'u128'} |
Storage functions¶
XcmWeightFee¶
Python¶
result = substrate.query(
'PalletXcmHelper', 'XcmWeightFee', [
(
'Bond',
'BondExtra',
'Unbond',
'Rebond',
'WithdrawUnbonded',
'Nominate',
),
]
)
Return value¶
{'fee': 'u128', 'weight': {'proof_size': 'u64', 'ref_time': 'u64'}}
Constants¶
NotifyTimeout¶
Notify call timeout
Value¶
100
Python¶
constant = substrate.get_constant('PalletXcmHelper', 'NotifyTimeout')
PalletId¶
Pallet account for collecting xcm fees
Value¶
'0x7069632f66656573'
Python¶
constant = substrate.get_constant('PalletXcmHelper', 'PalletId')
RefundLocation¶
Account on relaychain for receiving refunded fees
Value¶
'5w3L9QN87w5ca6eEoPATVE9UT14pWcVhAs5Vmm5PDyGVuGHo'
Python¶
constant = substrate.get_constant('PalletXcmHelper', 'RefundLocation')
RelayCurrency¶
Relay currency
Value¶
4
Python¶
constant = substrate.get_constant('PalletXcmHelper', 'RelayCurrency')
RelayNetwork¶
Relay network
Value¶
'Kusama'
Python¶
constant = substrate.get_constant('PalletXcmHelper', 'RelayNetwork')
Errors¶
ConvertAccountError¶
Can not convert account success
InsufficientXcmFees¶
Insufficient xcm fees
MultiLocationNotInvertible¶
MultiLocation
value ascend more parents than known ancestors of local location.
SendFailure¶
The message and destination was recognized as being reachable but the operation could not be completed.
ZeroXcmFees¶
Xcm fees cannot be zero
ZeroXcmWeightMisc¶
XcmWeightMisc cannot have zero value