pezkuwichain/pezkuwi-subxt
1
0
Fork 0
mirror of https://github.com/pezkuwichain/pezkuwi-subxt.git synced 2026-05-30 21:01:02 +00:00
Code Issues Packages Projects Releases Wiki Activity

[testnet] Allow governance to control fees for Rococo <> Westend bridge (#2139)

Browse Source 
Right now governance could only control byte-fee component of Rococo <>
Westend message fees (paid at Asset Hubs). This PR changes it a bit:
1) governance now allowed to control both fee components - byte fee and
base fee;
2) base fee now includes cost of "default" delivery and confirmation
transactions, in addition to `ExportMessage` instruction cost.
This commit is contained in:
Svyatoslav Nikolsky
2023-11-03 11:32:41 +03:00
committed by GitHub
parent 15a3483881
commit 0d3c67d96b
16 changed files with 803 additions and 133 deletions
Download Patch File Download Diff File Expand all files Collapse all files
bridges/primitives/chain-bridge-hub-westend/src/lib.rs
+15
View File
@@ -73,3 +73,18 @@ pub const WITH_BRIDGE_WESTEND_TO_ROCOCO_MESSAGES_PALLET_INDEX: u8 = 44;
decl_bridge_finality_runtime_apis!(bridge_hub_westend);
decl_bridge_messages_runtime_apis!(bridge_hub_westend);
frame_support::parameter_types! {
/// The XCM fee that is paid for executing XCM program (with `ExportMessage` instruction) at the Westend
/// BridgeHub.
/// (initially was calculated by test `BridgeHubWestend::can_calculate_weight_for_paid_export_message_with_reserve_transfer` + `33%`)
pub const BridgeHubWestendBaseXcmFeeInWnds: u128 = 488662666666;
/// Transaction fee that is paid at the Westend BridgeHub for delivering single inbound message.
/// (initially was calculated by test `BridgeHubWestend::can_calculate_fee_for_complex_message_delivery_transaction` + `33%`)
pub const BridgeHubWestendBaseDeliveryFeeInWnds: u128 = 1925196628010;
/// Transaction fee that is paid at the Westend BridgeHub for delivering single outbound message confirmation.
/// (initially was calculated by test `BridgeHubWestend::can_calculate_fee_for_complex_message_confirmation_transaction` + `33%`)
pub const BridgeHubWestendBaseConfirmationFeeInWnds: u128 = 1848016628010;
}