/
genesis.go
38 lines (31 loc) · 1.07 KB
/
genesis.go
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package keeper
import (
"github.com/cosmos/ibc-apps/middleware/packet-forward-middleware/v7/packetforward/types"
sdk "github.com/cosmos/cosmos-sdk/types"
)
// InitGenesis
func (k Keeper) InitGenesis(ctx sdk.Context, state types.GenesisState) {
if err := k.SetParams(ctx, state.Params); err != nil {
panic(err)
}
// Initialize store refund path for forwarded packets in genesis state that have not yet been acked.
store := ctx.KVStore(k.storeKey)
for key, value := range state.InFlightPackets {
key := key
value := value
bz := k.cdc.MustMarshal(&value)
store.Set([]byte(key), bz)
}
}
// ExportGenesis
func (k Keeper) ExportGenesis(ctx sdk.Context) *types.GenesisState {
store := ctx.KVStore(k.storeKey)
inFlightPackets := make(map[string]types.InFlightPacket)
itr := store.Iterator(nil, nil)
for ; itr.Valid(); itr.Next() {
var inFlightPacket types.InFlightPacket
k.cdc.MustUnmarshal(itr.Value(), &inFlightPacket)
inFlightPackets[string(itr.Key())] = inFlightPacket
}
return &types.GenesisState{Params: k.GetParams(ctx), InFlightPackets: inFlightPackets}
}