feature/support-salt-in-options

.github/workflows/ci.yaml

@@ -31,4 +31,4 @@ jobs:
       - run: npm ci
 
       - name: unit test
-        run: npm test
+        run: npm test

index.js

@@ -21,36 +21,7 @@ module.exports = {
     // setup ignore list
     this._ignore = IGNORE.concat(options.ignore || [])
     // setup crypto helper
-    const trySetup = async () => {
-      // try saving credentials to a local doc
-      try {
-        // first we try to get saved creds from the local doc
-        const { exportString } = await this.get(LOCAL_ID)
-        this._crypt = await Crypt.import(password, exportString)
-      } catch (err) {
-        // istanbul ignore else
-        if (err.status === 404) {
-          // but if the doc doesn't exist, we do first-time setup
-          this._crypt = new Crypt(password)
-          const exportString = await this._crypt.export()
-          try {
-            await this.put({ _id: LOCAL_ID, exportString })
-          } catch (err2) {
-            // istanbul ignore else
-            if (err2.status === 409) {
-              // if the doc was created while we were setting up,
-              // try setting up again to retrieve the saved credentials.
-              await trySetup()
-            } else {
-              throw err2
-            }
-          }
-        } else {
-          throw err
-        }
-      }
-    }
-    await trySetup()
+    this._crypt = new Crypt(password, options.salt ? options.salt : null, options)
     // instrument document transforms
     this.transform({
       incoming: async (doc) => {