Use reduced interface in impl

indexedDb/impl/state/callbacks.go

@@ -12,7 +12,7 @@ package main
 import (
 	"encoding/json"
 	"github.com/pkg/errors"
-	"gitlab.com/elixxir/wasm-utils/storage"
+	"gitlab.com/elixxir/xxdk-wasm/indexedDb/impl"
 
 	stateWorker "gitlab.com/elixxir/xxdk-wasm/indexedDb/worker/state"
 	"gitlab.com/elixxir/xxdk-wasm/worker"
@@ -22,7 +22,7 @@ import (
 // send information between the model and the main thread.
 type manager struct {
 	wtm   *worker.ThreadManager
-	model storage.LocalStorage
+	model impl.WebState
 }
 
 // registerCallbacks registers all the reception callbacks to manage messages

indexedDb/impl/state/init.go

@@ -12,7 +12,6 @@ package main
 import (
 	"github.com/hack-pad/go-indexeddb/idb"
 	jww "github.com/spf13/jwalterweatherman"
-	"gitlab.com/elixxir/client/v4/storage/utility"
 	"gitlab.com/elixxir/xxdk-wasm/indexedDb/impl"
 	"syscall/js"
 )
@@ -23,7 +22,7 @@ const currentVersion uint = 1
 
 // NewState returns a [utility.WebState] backed by IndexedDb.
 // The name should be a base64 encoding of the users public key.
-func NewState(databaseName string) (utility.WebState, error) {
+func NewState(databaseName string) (impl.WebState, error) {
 	return newState(databaseName)
 }
 

indexedDb/impl/utils.go

@@ -32,6 +32,13 @@ const (
 	ErrDoesNotExist = "result is undefined"
 )
 
+// WebState defines an interface for setting persistent state in a KV format
+// specifically for web-based implementations.
+type WebState interface {
+	Get(key string) ([]byte, error)
+	Set(key string, value []byte) error
+}
+
 // NewContext builds a context for indexedDb operations.
 func NewContext() (context.Context, context.CancelFunc) {
 	return context.WithTimeout(context.Background(), dbTimeout)

indexedDb/worker/state/init.go

@@ -11,11 +11,11 @@ package dm
 
 import (
 	"encoding/json"
+	"gitlab.com/elixxir/xxdk-wasm/indexedDb/impl"
 	"time"
 
 	"github.com/pkg/errors"
 
-	"gitlab.com/elixxir/client/v4/storage/utility"
 	"gitlab.com/elixxir/xxdk-wasm/storage"
 	"gitlab.com/elixxir/xxdk-wasm/worker"
 )
@@ -29,9 +29,16 @@ type NewStateMessage struct {
 	DatabaseName string `json:"databaseName"`
 }
 
+// WebState defines an interface for setting persistent state in a KV format
+// specifically for web-based implementations.
+type WebState interface {
+	Get(key string) ([]byte, error)
+	Set(key string, value []byte) error
+}
+
 // NewState returns a [utility.WebState] backed by indexeddb.
 // The name should be a base64 encoding of the users public key.
-func NewState(path, wasmJsPath string) (utility.WebState, error) {
+func NewState(path, wasmJsPath string) (impl.WebState, error) {
 	databaseName := path + databaseSuffix
 
 	wh, err := worker.NewManager(wasmJsPath, "stateIndexedDb", true)