github.com/fibonacci-chain/fbc@v0.0.0-20231124064014-c7636198c1e9/x/icamauth/keeper/grpc_query.go (about)

     1  package keeper
     2  
     3  import (
     4  	"context"
     5  
     6  	sdk "github.com/fibonacci-chain/fbc/libs/cosmos-sdk/types"
     7  	icatypes "github.com/fibonacci-chain/fbc/libs/ibc-go/modules/apps/27-interchain-accounts/types"
     8  	"github.com/fibonacci-chain/fbc/x/icamauth/types"
     9  	"google.golang.org/grpc/codes"
    10  	"google.golang.org/grpc/status"
    11  )
    12  
    13  // InterchainAccount implements the Query/InterchainAccount gRPC method
    14  func (k Keeper) InterchainAccount(goCtx context.Context, req *types.QueryInterchainAccountRequest) (*types.QueryInterchainAccountResponse, error) {
    15  	ctx := sdk.UnwrapSDKContext(goCtx)
    16  
    17  	portID, err := icatypes.NewControllerPortID(req.Owner)
    18  	if err != nil {
    19  		return nil, status.Errorf(codes.InvalidArgument, "could not find account: %s", err)
    20  	}
    21  
    22  	addr, found := k.icaControllerKeeper.GetInterchainAccountAddress(ctx, req.ConnectionId, portID)
    23  	if !found {
    24  		return nil, status.Errorf(codes.NotFound, "no account found for portID %s", portID)
    25  	}
    26  
    27  	return types.NewQueryInterchainAccountResponse(addr), nil
    28  }