/
init.go
61 lines (51 loc) · 1.45 KB
/
init.go
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package keeper
import (
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/jackalLabs/canine-chain/x/rns/types"
)
// SetInit set a specific init in the store from its index
func (k Keeper) SetInit(ctx sdk.Context, init types.Init) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.InitKeyPrefix))
b := k.cdc.MustMarshal(&init)
store.Set(types.InitKey(
init.Address,
), b)
}
// GetInit returns a init from its index
func (k Keeper) GetInit(
ctx sdk.Context,
address string,
) (val types.Init, found bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.InitKeyPrefix))
b := store.Get(types.InitKey(
address,
))
if b == nil {
return val, false
}
k.cdc.MustUnmarshal(b, &val)
return val, true
}
// RemoveInit removes a init from the store
func (k Keeper) RemoveInit(
ctx sdk.Context,
address string,
) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.InitKeyPrefix))
store.Delete(types.InitKey(
address,
))
}
// GetAllInit returns all init
func (k Keeper) GetAllInit(ctx sdk.Context) (list []types.Init) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.InitKeyPrefix))
iterator := sdk.KVStorePrefixIterator(store, []byte{})
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var val types.Init
k.cdc.MustUnmarshal(iterator.Value(), &val)
list = append(list, val)
}
return
}