feature/implement did state (#15)

* refactor: update model proto

* feat: add status field to Controller

* feat: add Verification.Kind field to state protobuf to support different verification types

* fix: remove QueryService and QueryResolve RPCs from query.proto

x/did/keeper/state.go

@@ -1,24 +0,0 @@
-package keeper
-
-import (
-	sdk "github.com/cosmos/cosmos-sdk/types"
-
-	"github.com/onsonr/sonr/x/did/builder"
-	"github.com/onsonr/sonr/x/did/types"
-)
-
-// insertService inserts a service record into the database
-func (k Keeper) insertService(
-	ctx sdk.Context,
-	svc *types.Service,
-) (*types.MsgRegisterServiceResponse, error) {
-	record := builder.APIFormatServiceRecord(svc)
-	err := k.OrmDB.ServiceRecordTable().Insert(ctx, record)
-	if err != nil {
-		return nil, err
-	}
-	return &types.MsgRegisterServiceResponse{
-		Success: true,
-		Did:     record.Id,
-	}, nil
-}