42 lines
1.2 KiB
Rust
42 lines
1.2 KiB
Rust
use frame_support::{
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pallet_prelude::*,
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storage::PrefixIterator,
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};
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use sp_runtime::{
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DispatchResult,
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traits::{AtLeast32BitUnsigned, Member},
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};
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pub trait NetworkDataBasicHandler {
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type NetworkId: Parameter
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+ Member
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+ AtLeast32BitUnsigned
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+ Default
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+ Copy
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+ TypeInfo
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+ MaybeSerializeDeserialize
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+ MaxEncodedLen;
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}
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pub trait NetworkDataInspectHandler<Network>: NetworkDataBasicHandler {
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fn get(n: &Self::NetworkId) -> Option<Network>;
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fn iter() -> PrefixIterator<(Self::NetworkId, Network)>;
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fn is_nullification_period() -> bool;
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}
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pub trait NetworkDataMutateHandler<Network, Balance>: NetworkDataInspectHandler<Network> {
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fn register(chain_id: Self::NetworkId, network: Network) -> DispatchResult;
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fn remove(chain_id: Self::NetworkId) -> DispatchResult;
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fn increase_gatekeeper_amount(
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chain_id: &Self::NetworkId,
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amount: &Balance,
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) -> Result<(Balance, Balance), ()>;
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fn decrease_gatekeeper_amount(
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chain_id: &Self::NetworkId,
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amount: &Balance,
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) -> Result<(Balance, Balance), ()>;
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fn accumulate_commission(commission: &Balance) -> Result<Balance, ()>;
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fn nullify_commission();
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}
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