47 lines
1.4 KiB
Go
47 lines
1.4 KiB
Go
package keeper
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import (
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"github.com/cosmos/cosmos-sdk/codec"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/x/capability"
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client "github.com/cosmos/cosmos-sdk/x/ibc/02-client"
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connection "github.com/cosmos/cosmos-sdk/x/ibc/03-connection"
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channel "github.com/cosmos/cosmos-sdk/x/ibc/04-channel"
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port "github.com/cosmos/cosmos-sdk/x/ibc/05-port"
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)
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// Keeper defines each ICS keeper for IBC
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type Keeper struct {
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ClientKeeper client.Keeper
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ConnectionKeeper connection.Keeper
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ChannelKeeper channel.Keeper
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PortKeeper port.Keeper
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Router *port.Router
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}
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// NewKeeper creates a new ibc Keeper
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func NewKeeper(
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cdc *codec.Codec, key sdk.StoreKey, stakingKeeper client.StakingKeeper, scopedKeeper capability.ScopedKeeper,
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) *Keeper {
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clientKeeper := client.NewKeeper(cdc, key, stakingKeeper)
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connectionKeeper := connection.NewKeeper(cdc, key, clientKeeper)
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portKeeper := port.NewKeeper(scopedKeeper)
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channelKeeper := channel.NewKeeper(cdc, key, clientKeeper, connectionKeeper, portKeeper, scopedKeeper)
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return &Keeper{
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ClientKeeper: clientKeeper,
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ConnectionKeeper: connectionKeeper,
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ChannelKeeper: channelKeeper,
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PortKeeper: portKeeper,
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}
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}
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// Set the Router in IBC Keeper and seal it
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func (k *Keeper) SetRouter(rtr *port.Router) {
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if k.Router != nil && k.Router.Sealed() {
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panic("cannot reset a sealed router")
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}
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k.Router = rtr
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k.Router.Seal()
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}
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