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sequencers_by_rollapp.go
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/
sequencers_by_rollapp.go
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package keeper
import (
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/gridfoundation/gridiron/x/sequencer/types"
)
// SetSequencersByRollapp set a specific sequencersByRollapp in the store from its index
func (k Keeper) SetSequencersByRollapp(ctx sdk.Context, sequencersByRollapp types.SequencersByRollapp) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.SequencersByRollappKeyPrefix))
b := k.cdc.MustMarshal(&sequencersByRollapp)
store.Set(types.SequencersByRollappKey(
sequencersByRollapp.RollappId,
), b)
}
// GetSequencersByRollapp returns a sequencersByRollapp from its index
func (k Keeper) GetSequencersByRollapp(
ctx sdk.Context,
rollappId string,
) (val types.SequencersByRollapp, found bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.SequencersByRollappKeyPrefix))
b := store.Get(types.SequencersByRollappKey(
rollappId,
))
if b == nil {
return val, false
}
k.cdc.MustUnmarshal(b, &val)
return val, true
}
// RemoveSequencersByRollapp removes a sequencersByRollapp from the store
func (k Keeper) RemoveSequencersByRollapp(
ctx sdk.Context,
rollappId string,
) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.SequencersByRollappKeyPrefix))
store.Delete(types.SequencersByRollappKey(
rollappId,
))
}
// GetAllSequencersByRollapp returns all sequencersByRollapp
func (k Keeper) GetAllSequencersByRollapp(ctx sdk.Context) (list []types.SequencersByRollapp) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.SequencersByRollappKeyPrefix))
iterator := sdk.KVStorePrefixIterator(store, []byte{})
// nolint: errcheck
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var val types.SequencersByRollapp
k.cdc.MustUnmarshal(iterator.Value(), &val)
list = append(list, val)
}
return
}