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queries.go
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/
queries.go
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package wasmbinding
import (
"fmt"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/osmosis-labs/osmosis/v25/wasmbinding/bindings"
tokenfactorykeeper "github.com/osmosis-labs/osmosis/v25/x/tokenfactory/keeper"
)
type QueryPlugin struct {
tokenFactoryKeeper *tokenfactorykeeper.Keeper
}
// NewQueryPlugin returns a reference to a new QueryPlugin.
func NewQueryPlugin(tfk *tokenfactorykeeper.Keeper) *QueryPlugin {
return &QueryPlugin{
tokenFactoryKeeper: tfk,
}
}
// GetDenomAdmin is a query to get denom admin.
func (qp QueryPlugin) GetDenomAdmin(ctx sdk.Context, denom string) (*bindings.DenomAdminResponse, error) {
metadata, err := qp.tokenFactoryKeeper.GetAuthorityMetadata(ctx, denom)
if err != nil {
return nil, fmt.Errorf("failed to get admin for denom: %s", denom)
}
return &bindings.DenomAdminResponse{Admin: metadata.Admin}, nil
}