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Add AtLeast32BitUnsigned for MessageLance::SourceChainBalance #1207

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Merged
svyatonik merged 1 commit into from
Nov 11, 2021
Merged

Add AtLeast32BitUnsigned for MessageLance::SourceChainBalance #1207

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1 change: 1 addition & 0 deletions Cargo.lock
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2 changes: 2 additions & 0 deletions relays/messages/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -19,3 +19,5 @@ parking_lot = "0.11.0"
bp-messages = { path = "../../primitives/messages" }
bp-runtime = { path = "../../primitives/runtime" }
relay-utils = { path = "../utils" }

sp-arithmetic = { git = "https://github.com/paritytech/substrate", branch = "master" }
4 changes: 3 additions & 1 deletion relays/messages/src/message_lane.rs
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Expand Up @@ -21,6 +21,7 @@

use num_traits::{SaturatingAdd, Zero};
use relay_utils::{BlockNumberBase, HeaderId};
use sp_arithmetic::traits::AtLeast32BitUnsigned;
use std::{fmt::Debug, ops::Sub};

/// One-way message lane.
Expand All @@ -40,7 +41,8 @@ pub trait MessageLane: 'static + Clone + Send + Sync {
/// 1) pay transaction fees;
/// 2) pay message delivery and dispatch fee;
/// 3) pay relayer rewards.
type SourceChainBalance: Clone
type SourceChainBalance: AtLeast32BitUnsigned
+ Clone
+ Copy
+ Debug
+ PartialOrd
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