/
minters.go
63 lines (51 loc) · 1.53 KB
/
minters.go
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package keeper
import (
"github.com/cosmos/cosmos-sdk/store/prefix"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/noble-assets/noble/v5/x/tokenfactory/types"
)
// SetMinters set a specific minters in the store from its index
func (k Keeper) SetMinters(ctx sdk.Context, minters types.Minters) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.MintersKeyPrefix))
b := k.cdc.MustMarshal(&minters)
store.Set(types.MintersKey(
minters.Address,
), b)
}
// GetMinters returns a minters from its index
func (k Keeper) GetMinters(
ctx sdk.Context,
address string,
) (val types.Minters, found bool) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.MintersKeyPrefix))
b := store.Get(types.MintersKey(
address,
))
if b == nil {
return val, false
}
k.cdc.MustUnmarshal(b, &val)
return val, true
}
// RemoveMinters removes a minters from the store
func (k Keeper) RemoveMinters(
ctx sdk.Context,
address string,
) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.MintersKeyPrefix))
store.Delete(types.MintersKey(
address,
))
}
// GetAllMinters returns all minters
func (k Keeper) GetAllMinters(ctx sdk.Context) (list []types.Minters) {
store := prefix.NewStore(ctx.KVStore(k.storeKey), types.KeyPrefix(types.MintersKeyPrefix))
iterator := sdk.KVStorePrefixIterator(store, []byte{})
defer iterator.Close()
for ; iterator.Valid(); iterator.Next() {
var val types.Minters
k.cdc.MustUnmarshal(iterator.Value(), &val)
list = append(list, val)
}
return
}