diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved b/Example/ZcashLightClientSample/ZcashLightClientSample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
index 370dc422..d6c4612a 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample.xcodeproj/project.xcworkspace/xcshareddata/swiftpm/Package.resolved
@@ -138,11 +138,11 @@
       },
       {
         "package": "libzcashlc",
-        "repositoryURL": "https://github.com/zcash-hackworks/zcash-light-client-ffi.git",
+        "repositoryURL": "https://github.com/nuttycom/zcash-light-client-ffi.git",
         "state": {
-          "branch": null,
-          "revision": "b7e8a2abab84c44046b4afe4ee4522a0fa2fcc7f",
-          "version": "0.0.3"
+          "branch": "bin/librustzcash_0_7-migrations",
+          "revision": "dbf7ac51a7de0bbc2c1088973236d68ceb752361",
+          "version": null
         }
       }
     ]
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/AppDelegate.swift b/Example/ZcashLightClientSample/ZcashLightClientSample/AppDelegate.swift
index 0afdecd4..45c0686d 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/AppDelegate.swift
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/AppDelegate.swift
@@ -49,7 +49,7 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
                 loggerProxy: loggerProxy
             )
             
-            try! wallet.initialize()
+            _ = try! wallet.initialize(with: DemoAppConfig.seed)
             var storage = SampleStorage.shared
             storage!.seed = Data(DemoAppConfig.seed)
             storage!.privateKey = try! DerivationTool(networkType: kZcashNetwork.networkType)
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/Base.lproj/Main.storyboard b/Example/ZcashLightClientSample/ZcashLightClientSample/Base.lproj/Main.storyboard
index 21e455a9..cecb96ea 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/Base.lproj/Main.storyboard
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/Base.lproj/Main.storyboard
@@ -1,9 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="18122" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Ewq-Xy-xHb">
-    <device id="retina6_1" orientation="portrait" appearance="light"/>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="21208.1" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" useSafeAreas="YES" colorMatched="YES" initialViewController="Ewq-Xy-xHb">
     <dependencies>
-        <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="18093"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="21191"/>
         <capability name="Safe area layout guides" minToolsVersion="9.0"/>
         <capability name="System colors in document resources" minToolsVersion="11.0"/>
         <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
@@ -14,21 +12,21 @@
             <objects>
                 <tableViewController storyboardIdentifier="MainTableViewController" id="SI9-Nk-8cq" customClass="MainTableViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="static" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" id="EVy-1I-VtG">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                         <sections>
                             <tableViewSection id="HAA-1f-le3">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="Dic-ex-pwz" style="IBUITableViewCellStyleDefault" id="thm-RZ-Mhh">
-                                        <rect key="frame" x="0.0" y="24.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="50" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="thm-RZ-Mhh" id="zOR-bL-Uwc">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Get Address" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Dic-ex-pwz">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -41,14 +39,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="AMo-WC-MIN" style="IBUITableViewCellStyleDefault" id="rCB-Ax-4Nk">
-                                        <rect key="frame" x="0.0" y="68" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="93.666667938232422" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="rCB-Ax-4Nk" id="ac2-bZ-mAy">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Latest Block Height" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="AMo-WC-MIN">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -61,14 +59,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="22C-pR-Rhi" style="IBUITableViewCellStyleDefault" id="qk9-yY-QrM">
-                                        <rect key="frame" x="0.0" y="111.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="137.33333587646484" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="qk9-yY-QrM" id="eYr-ez-FSd">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Sync Blocks" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="22C-pR-Rhi">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -81,14 +79,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="v8L-AQ-cAg" style="IBUITableViewCellStyleDefault" id="RKO-CX-5oF">
-                                        <rect key="frame" x="0.0" y="155" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="181.00000381469727" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="RKO-CX-5oF" id="WdD-zf-ng7">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Get Balance" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="v8L-AQ-cAg">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -101,14 +99,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="CS3-Hm-JPK" style="IBUITableViewCellStyleDefault" id="lX6-BP-STv">
-                                        <rect key="frame" x="0.0" y="198.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="224.66667175292969" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="lX6-BP-STv" id="uYl-mR-smC">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Send Funds" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="CS3-Hm-JPK">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -121,14 +119,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="hfc-dh-b2p" style="IBUITableViewCellStyleDefault" id="U6y-0k-TWn">
-                                        <rect key="frame" x="0.0" y="242" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="268.33333969116211" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="U6y-0k-TWn" id="7aj-Lt-9o9">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Pending Transactions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="hfc-dh-b2p">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -141,14 +139,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="oRc-aQ-3vN" style="IBUITableViewCellStyleDefault" id="rBT-Qj-4GX">
-                                        <rect key="frame" x="0.0" y="285.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="312.00000762939453" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="rBT-Qj-4GX" id="7t0-PZ-KW4">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Cleared Transactions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="oRc-aQ-3vN">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -161,14 +159,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="mo0-CA-kMx" style="IBUITableViewCellStyleDefault" id="cYW-no-fyA">
-                                        <rect key="frame" x="0.0" y="329" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="355.66667556762695" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="cYW-no-fyA" id="uu3-KF-LDB">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Sent Transactions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="mo0-CA-kMx">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -181,14 +179,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="3ht-A5-ABT" style="IBUITableViewCellStyleDefault" id="Bvc-KS-SGJ">
-                                        <rect key="frame" x="0.0" y="372.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="399.33334350585938" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="Bvc-KS-SGJ" id="Hsp-0f-x3X">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Received Transactions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="3ht-A5-ABT">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -201,14 +199,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="Hl7-xV-yrM" style="IBUITableViewCellStyleDefault" id="6sF-sD-nYj">
-                                        <rect key="frame" x="0.0" y="416" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="443.0000114440918" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="6sF-sD-nYj" id="Uwh-62-xaj">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="All Transactions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Hl7-xV-yrM">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="20" y="0.0" width="560" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -221,14 +219,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="HyY-vt-5nR" style="IBUITableViewCellStyleDefault" id="KkJ-uD-G5q">
-                                        <rect key="frame" x="0.0" y="459.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="486.66667938232422" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="KkJ-uD-G5q" id="VL6-QM-S0g">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Paginated Transactions" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="HyY-vt-5nR">
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@@ -241,14 +239,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="XCC-pZ-eel" style="IBUITableViewCellStyleDefault" id="dgB-c9-cv9">
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                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Sapling Parameters" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="XCC-pZ-eel">
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                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -261,14 +259,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="B3i-Nh-NA5" style="IBUITableViewCellStyleDefault" id="VPb-7U-IKD">
-                                        <rect key="frame" x="0.0" y="546.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="574.00001525878906" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="VPb-7U-IKD" id="IWX-T9-THE">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Derivation Tool" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="B3i-Nh-NA5">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                    <rect key="frame" x="8" y="0.0" width="584" height="43.666667938232422"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -281,14 +279,14 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="qHq-xq-jFS" style="IBUITableViewCellStyleDefault" id="XHY-aU-r1N">
-                                        <rect key="frame" x="0.0" y="590" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="617.66668319702148" width="600" height="43.5"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="XHY-aU-r1N" id="fbk-CU-wgr">
                                             <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
-                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Get UTXOs For transparent Address" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="qHq-xq-jFS">
-                                                    <rect key="frame" x="20" y="0.0" width="374" height="43.5"/>
+                                                <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" ambiguous="YES" insetsLayoutMarginsFromSafeArea="NO" text="Get UTXOs For transparent Address" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="qHq-xq-jFS">
+                                                    <rect key="frame" x="8" y="0.0" width="398" height="43.5"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -325,29 +323,29 @@
             <objects>
                 <viewController id="6wc-2b-HvC" customClass="PaginatedTransactionsViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="7UD-Cl-PlM">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <tableView clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" translatesAutoresizingMaskIntoConstraints="NO" id="7kA-7f-dpe" customClass="PaginatedTableView" customModule="PaginatedTableView">
-                                <rect key="frame" x="0.0" y="88" width="414" height="774"/>
+                                <rect key="frame" x="0.0" y="44" width="600" height="556"/>
                                 <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                 <prototypes>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" reuseIdentifier="TransactionCell" textLabel="U7p-Y7-W1b" detailTextLabel="ngx-lY-C9z" style="IBUITableViewCellStyleSubtitle" id="0Hj-GS-f83">
-                                        <rect key="frame" x="0.0" y="24.5" width="414" height="55.5"/>
+                                        <rect key="frame" x="0.0" y="50" width="600" height="55.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="0Hj-GS-f83" id="kvD-mY-4FK">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="55.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="55.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="U7p-Y7-W1b">
-                                                    <rect key="frame" x="20" y="10" width="33" height="20.5"/>
+                                                    <rect key="frame" x="16" y="8.9999999999999982" width="33" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Subtitle" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="ngx-lY-C9z">
-                                                    <rect key="frame" x="20" y="31.5" width="44" height="14.5"/>
+                                                    <rect key="frame" x="15.999999999999996" y="31.333333333333332" width="43.666666666666664" height="14.333333333333334"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="12"/>
                                                     <nil key="textColor"/>
@@ -387,26 +385,26 @@
             <objects>
                 <tableViewController id="Ya7-uX-3Bq" customClass="TransactionsTableViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="prototypes" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" id="Btf-Ps-SgQ">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                         <prototypes>
                             <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" reuseIdentifier="TransactionCell" textLabel="ZgQ-vD-hBa" detailTextLabel="hDe-Pg-Ygb" style="IBUITableViewCellStyleSubtitle" id="GMs-Mo-bHf">
-                                <rect key="frame" x="0.0" y="24.5" width="414" height="55.5"/>
+                                <rect key="frame" x="0.0" y="50" width="600" height="55.666667938232422"/>
                                 <autoresizingMask key="autoresizingMask"/>
                                 <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="GMs-Mo-bHf" id="nOf-Pp-I0d">
-                                    <rect key="frame" x="0.0" y="0.0" width="414" height="55.5"/>
+                                    <rect key="frame" x="0.0" y="0.0" width="600" height="55.666667938232422"/>
                                     <autoresizingMask key="autoresizingMask"/>
                                     <subviews>
                                         <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Title" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="ZgQ-vD-hBa">
-                                            <rect key="frame" x="20" y="10" width="33" height="20.5"/>
+                                            <rect key="frame" x="20" y="8.9999999999999982" width="33" height="20.333333333333332"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                             <nil key="textColor"/>
                                             <nil key="highlightedColor"/>
                                         </label>
                                         <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Subtitle" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="hDe-Pg-Ygb">
-                                            <rect key="frame" x="20" y="31.5" width="44" height="14.5"/>
+                                            <rect key="frame" x="19.999999999999996" y="31.333333333333332" width="43.666666666666664" height="14.333333333333334"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <fontDescription key="fontDescription" type="system" pointSize="12"/>
                                             <nil key="textColor"/>
@@ -435,28 +433,28 @@
             <objects>
                 <tableViewController id="E2F-Pe-9WA" customClass="TransactionDetailViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <tableView key="view" clipsSubviews="YES" contentMode="scaleToFill" alwaysBounceVertical="YES" dataMode="static" style="plain" separatorStyle="default" rowHeight="-1" estimatedRowHeight="-1" sectionHeaderHeight="28" sectionFooterHeight="28" id="GZf-SE-Mi3">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                         <sections>
                             <tableViewSection id="Imd-sb-3mE">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="MpE-wV-n7T" detailTextLabel="MTZ-wv-E8d" style="IBUITableViewCellStyleValue1" id="uXj-iO-KC7">
-                                        <rect key="frame" x="0.0" y="24.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="50" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="uXj-iO-KC7" id="u8d-s3-Cfw">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="id:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="MpE-wV-n7T">
-                                                    <rect key="frame" x="20" y="12" width="18.5" height="20.5"/>
+                                                    <rect key="frame" x="20" y="11.999999999999998" width="18.666666666666668" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="identifier" textAlignment="right" lineBreakMode="middleTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="MTZ-wv-E8d">
-                                                    <rect key="frame" x="336.5" y="15" width="57.5" height="17"/>
+                                                    <rect key="frame" x="522.66666666666674" y="15" width="57.333333333333336" height="17"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                                     <nil key="textColor"/>
@@ -466,21 +464,21 @@
                                         </tableViewCellContentView>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="Lz1-6q-dQ6" detailTextLabel="7dw-1w-ESS" style="IBUITableViewCellStyleValue1" id="0ZY-GI-cSR">
-                                        <rect key="frame" x="0.0" y="68" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="93.666667938232422" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="0ZY-GI-cSR" id="9iI-wa-toz">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Mined Height" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Lz1-6q-dQ6">
-                                                    <rect key="frame" x="20" y="12" width="102" height="20.5"/>
+                                                    <rect key="frame" x="20" y="11.999999999999998" width="102" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="Height" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="7dw-1w-ESS">
-                                                    <rect key="frame" x="343.5" y="12" width="50.5" height="20.5"/>
+                                                    <rect key="frame" x="529.33333333333326" y="11.999999999999998" width="50.666666666666664" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -490,21 +488,21 @@
                                         </tableViewCellContentView>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="ZSW-Nk-44G" detailTextLabel="3it-Im-6mo" style="IBUITableViewCellStyleValue1" id="vOD-TS-02F">
-                                        <rect key="frame" x="0.0" y="111.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="137.33333587646484" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="vOD-TS-02F" id="fLc-fy-nhk">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="created" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="ZSW-Nk-44G">
-                                                    <rect key="frame" x="20" y="12" width="58.5" height="20.5"/>
+                                                    <rect key="frame" x="20.000000000000004" y="11.999999999999998" width="58.333333333333336" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="date" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="3it-Im-6mo">
-                                                    <rect key="frame" x="360" y="12" width="34" height="20.5"/>
+                                                    <rect key="frame" x="546" y="11.999999999999998" width="34" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -514,21 +512,21 @@
                                         </tableViewCellContentView>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="dPr-pp-SCj" detailTextLabel="K4H-bj-ib8" style="IBUITableViewCellStyleValue1" id="XBY-8p-p9S">
-                                        <rect key="frame" x="0.0" y="155" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="181.00000381469727" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="XBY-8p-p9S" id="CpS-YZ-N9j">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="expiry height" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="dPr-pp-SCj">
-                                                    <rect key="frame" x="20" y="12" width="98.5" height="20.5"/>
+                                                    <rect key="frame" x="19.999999999999993" y="11.999999999999998" width="98.333333333333329" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="expires at" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="K4H-bj-ib8">
-                                                    <rect key="frame" x="320" y="12" width="74" height="20.5"/>
+                                                    <rect key="frame" x="506" y="11.999999999999998" width="74" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -538,21 +536,21 @@
                                         </tableViewCellContentView>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="Wfw-cd-nlP" detailTextLabel="jYD-YI-5xs" style="IBUITableViewCellStyleValue1" id="P41-F8-Ckh">
-                                        <rect key="frame" x="0.0" y="198.5" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="224.66667175292969" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="P41-F8-Ckh" id="833-jd-Oel">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="zatoshi" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="Wfw-cd-nlP">
-                                                    <rect key="frame" x="20" y="12" width="55" height="20.5"/>
+                                                    <rect key="frame" x="20" y="11.999999999999998" width="55" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="jYD-YI-5xs">
-                                                    <rect key="frame" x="350" y="12" width="44" height="20.5"/>
+                                                    <rect key="frame" x="536.33333333333337" y="11.999999999999998" width="43.666666666666664" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -562,21 +560,21 @@
                                         </tableViewCellContentView>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" textLabel="xAE-4b-AOI" detailTextLabel="oC7-12-jMn" style="IBUITableViewCellStyleValue1" id="XXE-Lf-J0N">
-                                        <rect key="frame" x="0.0" y="242" width="414" height="43.5"/>
+                                        <rect key="frame" x="0.0" y="268.33333969116211" width="600" height="43.666667938232422"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="XXE-Lf-J0N" id="HsE-jx-cyi">
-                                            <rect key="frame" x="0.0" y="0.0" width="414" height="43.5"/>
+                                            <rect key="frame" x="0.0" y="0.0" width="600" height="43.666667938232422"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="memo" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="xAE-4b-AOI">
-                                                    <rect key="frame" x="20" y="12" width="48" height="20.5"/>
+                                                    <rect key="frame" x="19.999999999999996" y="11.999999999999998" width="47.666666666666664" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
                                                 <label opaque="NO" multipleTouchEnabled="YES" contentMode="left" insetsLayoutMarginsFromSafeArea="NO" text="no memo" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" id="oC7-12-jMn">
-                                                    <rect key="frame" x="322.5" y="12" width="71.5" height="20.5"/>
+                                                    <rect key="frame" x="508.66666666666669" y="11.999999999999998" width="71.333333333333329" height="20.333333333333332"/>
                                                     <autoresizingMask key="autoresizingMask"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <nil key="textColor"/>
@@ -612,14 +610,14 @@
             <objects>
                 <viewController title="Send Funds" id="6mH-Rv-HBn" customClass="SendViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="mzn-Gc-de9">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" spacing="32" translatesAutoresizingMaskIntoConstraints="NO" id="TpC-jA-EZ0">
-                                <rect key="frame" x="20" y="143" width="374" height="32"/>
+                                <rect key="frame" x="20" y="99" width="560" height="32"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" verticalHuggingPriority="251" text="Balance:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="AFU-aL-aZ0">
-                                        <rect key="frame" x="0.0" y="0.0" width="255.5" height="32"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="441.66666666666669" height="32"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="32" id="c5n-hg-sIV"/>
                                         </constraints>
@@ -628,7 +626,7 @@
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Zec 0.0" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="8RU-tm-VOE">
-                                        <rect key="frame" x="287.5" y="0.0" width="86.5" height="32"/>
+                                        <rect key="frame" x="473.66666666666669" y="0.0" width="86.333333333333314" height="32"/>
                                         <constraints>
                                             <constraint firstAttribute="height" constant="32" id="KuU-va-m1a"/>
                                         </constraints>
@@ -642,7 +640,7 @@
                                 </constraints>
                             </stackView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="z5U-bH-L1J">
-                                <rect key="frame" x="20" y="100" width="374" height="28"/>
+                                <rect key="frame" x="20" y="56" width="560" height="28"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="28" id="LJY-DX-BrR"/>
                                 </constraints>
@@ -651,16 +649,16 @@
                                 <nil key="highlightedColor"/>
                             </label>
                             <stackView opaque="NO" contentMode="scaleToFill" spacing="19" translatesAutoresizingMaskIntoConstraints="NO" id="q7P-t6-O88">
-                                <rect key="frame" x="19" y="252" width="375" height="34"/>
+                                <rect key="frame" x="19" y="208" width="561" height="34"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Amount:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0JH-Y9-k10">
-                                        <rect key="frame" x="0.0" y="0.0" width="95" height="34"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="94.666666666666671" height="34"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="26"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="0.0" textAlignment="natural" minimumFontSize="17" clearButtonMode="whileEditing" translatesAutoresizingMaskIntoConstraints="NO" id="QPl-ho-Vb5">
-                                        <rect key="frame" x="114" y="0.0" width="261" height="34"/>
+                                        <rect key="frame" x="113.66666666666666" y="0.0" width="447.33333333333337" height="34"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                         <textInputTraits key="textInputTraits" autocorrectionType="no" spellCheckingType="no" keyboardType="decimalPad" returnKeyType="next" enablesReturnKeyAutomatically="YES" smartDashesType="no" smartInsertDeleteType="no" smartQuotesType="no"/>
                                         <connections>
@@ -673,7 +671,7 @@
                                 </constraints>
                             </stackView>
                             <stackView opaque="NO" contentMode="scaleToFill" spacing="21" translatesAutoresizingMaskIntoConstraints="NO" id="mCk-Iy-qub">
-                                <rect key="frame" x="20" y="353" width="374" height="34"/>
+                                <rect key="frame" x="20" y="309" width="560" height="34"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="to:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="uPw-SX-zmP">
                                         <rect key="frame" x="0.0" y="0.0" width="28" height="34"/>
@@ -682,7 +680,7 @@
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <textField opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="left" contentVerticalAlignment="center" borderStyle="roundedRect" placeholder="zAddress" textAlignment="natural" minimumFontSize="17" clearButtonMode="always" translatesAutoresizingMaskIntoConstraints="NO" id="pMR-dt-N4H">
-                                        <rect key="frame" x="49" y="0.0" width="325" height="34"/>
+                                        <rect key="frame" x="49" y="0.0" width="511" height="34"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="14"/>
                                         <textInputTraits key="textInputTraits" autocorrectionType="no" spellCheckingType="no" keyboardType="alphabet" returnKeyType="done" enablesReturnKeyAutomatically="YES" smartDashesType="no" smartInsertDeleteType="no" smartQuotesType="no"/>
                                         <connections>
@@ -692,16 +690,16 @@
                                 </subviews>
                             </stackView>
                             <stackView opaque="NO" contentMode="scaleToFill" spacing="16" translatesAutoresizingMaskIntoConstraints="NO" id="06w-ih-1vw">
-                                <rect key="frame" x="249.5" y="311" width="144.5" height="31"/>
+                                <rect key="frame" x="435.33333333333331" y="267" width="144.66666666666669" height="31"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Max funds" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="qUm-uc-jqe">
-                                        <rect key="frame" x="0.0" y="0.0" width="79.5" height="31"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="79.666666666666671" height="31"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <switch opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="xns-dw-RD9">
-                                        <rect key="frame" x="95.5" y="0.0" width="51" height="31"/>
+                                        <rect key="frame" x="95.666666666666686" y="0.0" width="51" height="31"/>
                                         <connections>
                                             <action selector="maxFundsValueChanged:" destination="6mH-Rv-HBn" eventType="valueChanged" id="Fbp-vd-U5h"/>
                                         </connections>
@@ -709,16 +707,16 @@
                                 </subviews>
                             </stackView>
                             <stackView opaque="NO" contentMode="scaleToFill" spacing="32" translatesAutoresizingMaskIntoConstraints="NO" id="8Pq-pM-WWH">
-                                <rect key="frame" x="21" y="183" width="373" height="32"/>
+                                <rect key="frame" x="21" y="139" width="559" height="32"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="verified" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="rBT-Aw-Qe1">
-                                        <rect key="frame" x="0.0" y="0.0" width="60.5" height="32"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="60.333333333333336" height="32"/>
                                         <fontDescription key="fontDescription" type="italicSystem" pointSize="18"/>
                                         <color key="textColor" systemColor="scrollViewTexturedBackgroundColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" verticalHuggingPriority="251" text="Zec 0.0" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="io7-QX-p59">
-                                        <rect key="frame" x="92.5" y="0.0" width="280.5" height="32"/>
+                                        <rect key="frame" x="92.333333333333343" y="0.0" width="466.66666666666663" height="32"/>
                                         <fontDescription key="fontDescription" type="italicSystem" pointSize="18"/>
                                         <color key="textColor" systemColor="scrollViewTexturedBackgroundColor"/>
                                         <nil key="highlightedColor"/>
@@ -729,7 +727,7 @@
                                 </constraints>
                             </stackView>
                             <textView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" keyboardDismissMode="interactive" textAlignment="natural" translatesAutoresizingMaskIntoConstraints="NO" id="BEY-nq-CrN">
-                                <rect key="frame" x="21" y="413" width="373" height="141"/>
+                                <rect key="frame" x="21" y="369" width="559" height="141"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="141" id="J6k-T9-MPS"/>
                                 </constraints>
@@ -742,7 +740,7 @@
                                 </connections>
                             </textView>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="right" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="amG-KI-lq8">
-                                <rect key="frame" x="20" y="575" width="374" height="21"/>
+                                <rect key="frame" x="20" y="531" width="560" height="21"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="21" id="0Yw-Vi-MSw"/>
                                 </constraints>
@@ -751,7 +749,7 @@
                                 <nil key="highlightedColor"/>
                             </label>
                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="Kti-hs-oWv">
-                                <rect key="frame" x="172" y="620" width="70" height="49"/>
+                                <rect key="frame" x="265" y="576" width="70" height="49"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="49" id="7G1-ut-7KK"/>
                                 </constraints>
@@ -817,26 +815,26 @@
             <objects>
                 <viewController title="Get Addreses" id="Rx9-1X-8Gi" customClass="GetAddressViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="5WU-Pu-1e9">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" distribution="fillEqually" alignment="center" translatesAutoresizingMaskIntoConstraints="NO" id="TGE-Nt-Y1I">
-                                <rect key="frame" x="20" y="88" width="374" height="774"/>
+                                <rect key="frame" x="20" y="44" width="560" height="556"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="characterWrap" numberOfLines="0" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="X0E-Ba-xxX">
-                                        <rect key="frame" x="166.5" y="0.0" width="41.5" height="258"/>
+                                        <rect key="frame" x="259.33333333333331" y="0.0" width="41.333333333333314" height="185.33333333333334"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="characterWrap" numberOfLines="0" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ntO-Ig-rst">
-                                        <rect key="frame" x="166.5" y="258" width="41.5" height="258"/>
+                                        <rect key="frame" x="259.33333333333331" y="185.33333333333331" width="41.333333333333314" height="185.33333333333331"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="center" lineBreakMode="characterWrap" numberOfLines="0" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="hl0-9u-TsZ" userLabel="extended key">
-                                        <rect key="frame" x="0.0" y="516" width="374" height="258"/>
+                                        <rect key="frame" x="0.0" y="370.66666666666669" width="560" height="185.33333333333331"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
@@ -861,7 +859,7 @@
                     <connections>
                         <outlet property="spendingKeyLabel" destination="hl0-9u-TsZ" id="afF-Yq-bty"/>
                         <outlet property="tAddressLabel" destination="ntO-Ig-rst" id="6ER-bQ-FVH"/>
-                        <outlet property="zAddressLabel" destination="X0E-Ba-xxX" id="9es-sw-gO5"/>
+                        <outlet property="unifiedAddressLabel" destination="X0E-Ba-xxX" id="9es-sw-gO5"/>
                     </connections>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="kr1-B6-akA" userLabel="First Responder" customClass="UIResponder" sceneMemberID="firstResponder"/>
@@ -873,45 +871,45 @@
             <objects>
                 <viewController id="Nsd-EZ-dgy" customClass="SaplingParametersViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="cqf-Dv-Buo">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" distribution="equalCentering" translatesAutoresizingMaskIntoConstraints="NO" id="mvO-Hh-h9H">
-                                <rect key="frame" x="0.0" y="88" width="414" height="774"/>
+                                <rect key="frame" x="0.0" y="44" width="600" height="556"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Spend Parameter path:" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="d2f-dy-eY1">
-                                        <rect key="frame" x="0.0" y="0.0" width="414" height="23"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="600" height="23"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="19"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="path" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="leL-2C-dpj">
-                                        <rect key="frame" x="0.0" y="151" width="414" height="20.5"/>
+                                        <rect key="frame" x="0.0" y="107.33333333333334" width="600" height="20.333333333333329"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Output Parameter path:" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ou4-Wo-H6t">
-                                        <rect key="frame" x="0.0" y="299" width="414" height="23"/>
+                                        <rect key="frame" x="0.0" y="211.66666666666666" width="600" height="23"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="19"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="path" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0HT-EL-sbN">
-                                        <rect key="frame" x="0.0" y="450" width="414" height="20.5"/>
+                                        <rect key="frame" x="0.0" y="319" width="600" height="20.333333333333314"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="zSx-wA-Nuf">
-                                        <rect key="frame" x="0.0" y="594.5" width="414" height="30"/>
+                                        <rect key="frame" x="0.0" y="420" width="600" height="30"/>
                                         <state key="normal" title="Download"/>
                                         <connections>
                                             <action selector="download:" destination="Nsd-EZ-dgy" eventType="touchUpInside" id="KRw-e7-LtM"/>
                                         </connections>
                                     </button>
                                     <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="5ix-Pz-cnR">
-                                        <rect key="frame" x="0.0" y="744" width="414" height="30"/>
+                                        <rect key="frame" x="0.0" y="526" width="600" height="30"/>
                                         <state key="normal" title="Delete">
                                             <color key="titleColor" systemColor="systemRedColor"/>
                                         </state>
@@ -948,30 +946,30 @@
             <objects>
                 <viewController id="eja-yc-RHW" customClass="SyncBlocksViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="3Ob-Wz-DM3">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" alignment="top" spacing="24" translatesAutoresizingMaskIntoConstraints="NO" id="dp8-P5-xEk">
-                                <rect key="frame" x="8" y="88" width="398" height="774"/>
+                                <rect key="frame" x="8" y="44" width="584" height="556"/>
                                 <subviews>
                                     <view contentMode="scaleToFill" ambiguous="YES" translatesAutoresizingMaskIntoConstraints="NO" id="TdB-z4-xLJ">
-                                        <rect key="frame" x="0.0" y="0.0" width="398" height="128"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="584" height="55"/>
                                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                         <constraints>
                                             <constraint firstAttribute="height" relation="lessThanOrEqual" priority="751" constant="128" id="enj-s3-Sct"/>
                                         </constraints>
                                     </view>
                                     <stackView opaque="NO" contentMode="scaleToFill" verticalHuggingPriority="246" verticalCompressionResistancePriority="250" ambiguous="YES" alignment="center" spacing="13" translatesAutoresizingMaskIntoConstraints="NO" id="IIl-kO-2M8">
-                                        <rect key="frame" x="0.0" y="152" width="398" height="173"/>
+                                        <rect key="frame" x="0.0" y="79" width="584" height="27.666666666666671"/>
                                         <subviews>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="252" text="Status:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="3t3-Tr-UlI">
-                                                <rect key="frame" x="0.0" y="67.5" width="95.5" height="38.5"/>
+                                                <rect key="frame" x="0.0" y="0.0" width="95.666666666666671" height="27.666666666666668"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="32"/>
                                                 <nil key="textColor"/>
                                                 <nil key="highlightedColor"/>
                                             </label>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Jj9-7r-s2Y">
-                                                <rect key="frame" x="108.5" y="73" width="289.5" height="27.5"/>
+                                                <rect key="frame" x="108.66666666666666" y="0.0" width="475.33333333333337" height="27.666666666666668"/>
                                                 <fontDescription key="fontDescription" type="italicSystem" pointSize="23"/>
                                                 <color key="textColor" systemColor="scrollViewTexturedBackgroundColor"/>
                                                 <nil key="highlightedColor"/>
@@ -982,22 +980,22 @@
                                         </constraints>
                                     </stackView>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" text="Progress" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="JPx-ol-2nc">
-                                        <rect key="frame" x="0.0" y="349" width="390" height="43"/>
+                                        <rect key="frame" x="0.0" y="130.66666666666666" width="576" height="43"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="36"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <progressView opaque="NO" contentMode="scaleToFill" verticalHuggingPriority="750" ambiguous="YES" progressViewStyle="bar" progress="0.5" translatesAutoresizingMaskIntoConstraints="NO" id="oKg-9s-8Ym">
-                                        <rect key="frame" x="0.0" y="416" width="390" height="2.5"/>
+                                        <rect key="frame" x="0.0" y="197.66666666666666" width="576" height="2.6666666666666572"/>
                                     </progressView>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" text="0%" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="kXE-5z-HN2">
-                                        <rect key="frame" x="0.0" y="441.5" width="398" height="39.5"/>
+                                        <rect key="frame" x="0.0" y="223.33333333333331" width="584" height="39.666666666666686"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="33"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <button opaque="NO" contentMode="scaleToFill" ambiguous="YES" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="G5M-gm-1ux">
-                                        <rect key="frame" x="0.0" y="505" width="398" height="45"/>
+                                        <rect key="frame" x="0.0" y="287" width="584" height="45"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="27"/>
                                         <state key="normal" title="Start"/>
                                         <connections>
@@ -1005,7 +1003,7 @@
                                         </connections>
                                     </button>
                                     <view contentMode="scaleToFill" verticalHuggingPriority="750" verticalCompressionResistancePriority="737" ambiguous="YES" translatesAutoresizingMaskIntoConstraints="NO" id="fB9-xh-4fl" userLabel="Trailing View">
-                                        <rect key="frame" x="0.0" y="574" width="398" height="200"/>
+                                        <rect key="frame" x="0.0" y="356" width="584" height="200"/>
                                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                         <constraints>
                                             <constraint firstAttribute="height" relation="greaterThanOrEqual" priority="750" constant="200" id="Bpt-XM-IZA"/>
@@ -1053,17 +1051,17 @@
             <objects>
                 <viewController id="tq2-zN-roj" customClass="LatestHeightViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="tie-BL-1Ip">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="842"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0Hj-Jx-J3i">
-                                <rect key="frame" x="0.0" y="421" width="414" height="0.0"/>
+                                <rect key="frame" x="0.0" y="290" width="600" height="0.0"/>
                                 <fontDescription key="fontDescription" type="system" pointSize="23"/>
                                 <nil key="textColor"/>
                                 <nil key="highlightedColor"/>
                             </label>
                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Latest Block Height" textAlignment="center" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="WKf-j9-SjN">
-                                <rect key="frame" x="20" y="258" width="374" height="49"/>
+                                <rect key="frame" x="20" y="258" width="560" height="49"/>
                                 <constraints>
                                     <constraint firstAttribute="height" constant="49" id="AXS-cf-OMk"/>
                                 </constraints>
@@ -1112,23 +1110,23 @@
             <objects>
                 <viewController id="r9r-pi-Z4o" customClass="GetBalanceViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="n2N-jn-4DV">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" distribution="fillEqually" translatesAutoresizingMaskIntoConstraints="NO" id="Cep-qY-yP1">
-                                <rect key="frame" x="0.0" y="88" width="414" height="774"/>
+                                <rect key="frame" x="0.0" y="44" width="600" height="556"/>
                                 <subviews>
                                     <stackView opaque="NO" contentMode="scaleToFill" distribution="fillProportionally" translatesAutoresizingMaskIntoConstraints="NO" id="B9u-6m-VRy">
-                                        <rect key="frame" x="0.0" y="0.0" width="414" height="387"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="600" height="278"/>
                                         <subviews>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Balance:" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Goa-CE-fpy">
-                                                <rect key="frame" x="0.0" y="0.0" width="207" height="387"/>
+                                                <rect key="frame" x="0.0" y="0.0" width="300" height="278"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="32"/>
                                                 <nil key="textColor"/>
                                                 <nil key="highlightedColor"/>
                                             </label>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Balance" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="GbA-U2-oep">
-                                                <rect key="frame" x="207" y="0.0" width="207" height="387"/>
+                                                <rect key="frame" x="300" y="0.0" width="300" height="278"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="32"/>
                                                 <nil key="textColor"/>
                                                 <nil key="highlightedColor"/>
@@ -1136,16 +1134,16 @@
                                         </subviews>
                                     </stackView>
                                     <stackView opaque="NO" contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="5O3-ai-XUG">
-                                        <rect key="frame" x="0.0" y="387" width="414" height="387"/>
+                                        <rect key="frame" x="0.0" y="278" width="600" height="278"/>
                                         <subviews>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Verified:" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="4IB-QM-xx6">
-                                                <rect key="frame" x="0.0" y="0.0" width="207" height="387"/>
+                                                <rect key="frame" x="0.0" y="0.0" width="300" height="278"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="32"/>
                                                 <nil key="textColor"/>
                                                 <nil key="highlightedColor"/>
                                             </label>
                                             <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Balance" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Ibi-vm-1Jf">
-                                                <rect key="frame" x="207" y="0.0" width="207" height="387"/>
+                                                <rect key="frame" x="300" y="0.0" width="300" height="278"/>
                                                 <fontDescription key="fontDescription" type="system" pointSize="32"/>
                                                 <nil key="textColor"/>
                                                 <nil key="highlightedColor"/>
@@ -1179,20 +1177,20 @@
             <objects>
                 <viewController id="urD-um-X0E" customClass="DerivationToolViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="bAZ-rg-kmi">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <scrollView clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" insetsLayoutMarginsFromSafeArea="NO" translatesAutoresizingMaskIntoConstraints="NO" id="0JM-NT-N87">
-                                <rect key="frame" x="0.0" y="88" width="414" height="774"/>
+                                <rect key="frame" x="0.0" y="44" width="600" height="556"/>
                                 <subviews>
                                     <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="sgq-Qs-o8o">
-                                        <rect key="frame" x="0.0" y="0.0" width="414" height="774"/>
+                                        <rect key="frame" x="0.0" y="0.0" width="600" height="556"/>
                                         <subviews>
                                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" alignment="center" spacing="18" translatesAutoresizingMaskIntoConstraints="NO" id="lJM-ik-oa2">
-                                                <rect key="frame" x="0.0" y="31" width="414" height="712"/>
+                                                <rect key="frame" x="93" y="-77.666666666666686" width="414" height="711.33333333333348"/>
                                                 <subviews>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Type your seed phrase" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="GdL-W0-t1l">
-                                                        <rect key="frame" x="120.5" y="0.0" width="173.5" height="40"/>
+                                                        <rect key="frame" x="120.33333333333333" y="0.0" width="173.33333333333337" height="40"/>
                                                         <constraints>
                                                             <constraint firstAttribute="height" constant="40" id="RTm-h4-DMc"/>
                                                         </constraints>
@@ -1214,7 +1212,7 @@
                                                         </connections>
                                                     </textView>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" text="valid or invalid addresss" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="nDc-QP-WuU">
-                                                        <rect key="frame" x="144" y="236" width="126" height="24"/>
+                                                        <rect key="frame" x="144.33333333333334" y="236" width="125.66666666666666" height="24"/>
                                                         <constraints>
                                                             <constraint firstAttribute="height" constant="24" id="Cr0-L9-uab"/>
                                                         </constraints>
@@ -1234,7 +1232,7 @@
                                                         </connections>
                                                     </button>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" text="Shielded Address" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="iKP-Wh-tZo">
-                                                        <rect key="frame" x="140.5" y="344" width="133" height="40"/>
+                                                        <rect key="frame" x="140.66666666666666" y="344" width="132.99999999999997" height="40"/>
                                                         <gestureRecognizers/>
                                                         <constraints>
                                                             <constraint firstAttribute="height" constant="40" id="teC-Db-nKa"/>
@@ -1244,7 +1242,7 @@
                                                         <nil key="highlightedColor"/>
                                                     </label>
                                                     <label opaque="NO" contentMode="left" horizontalHuggingPriority="251" text="this is your zAddress" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="s7h-kh-3VS">
-                                                        <rect key="frame" x="128.5" y="402" width="157.5" height="20.5"/>
+                                                        <rect key="frame" x="128.33333333333337" y="402" width="157.66666666666663" height="20.333333333333314"/>
                                                         <gestureRecognizers/>
                                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                         <nil key="textColor"/>
@@ -1254,7 +1252,7 @@
                                                         </connections>
                                                     </label>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Transparent Address" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="FtJ-j8-xGc">
-                                                        <rect key="frame" x="128" y="440.5" width="158" height="40"/>
+                                                        <rect key="frame" x="128" y="440.33333333333337" width="158" height="40"/>
                                                         <constraints>
                                                             <constraint firstAttribute="height" constant="40" id="wYY-yg-8Ab"/>
                                                         </constraints>
@@ -1263,7 +1261,7 @@
                                                         <nil key="highlightedColor"/>
                                                     </label>
                                                     <label opaque="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="this is your tAddress" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="PHc-2R-paD">
-                                                        <rect key="frame" x="129.5" y="498.5" width="155" height="20.5"/>
+                                                        <rect key="frame" x="129.66666666666669" y="498.33333333333337" width="154.66666666666669" height="20.333333333333371"/>
                                                         <gestureRecognizers/>
                                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                         <nil key="textColor"/>
@@ -1273,7 +1271,7 @@
                                                         </connections>
                                                     </label>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Extended Full viewing Key" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="mCg-81-0lp">
-                                                        <rect key="frame" x="108.5" y="537" width="197.5" height="40"/>
+                                                        <rect key="frame" x="108.33333333333333" y="536.66666666666663" width="197.33333333333337" height="40"/>
                                                         <constraints>
                                                             <constraint firstAttribute="height" constant="40" id="ceE-X1-a4Z"/>
                                                         </constraints>
@@ -1282,7 +1280,7 @@
                                                         <nil key="highlightedColor"/>
                                                     </label>
                                                     <label opaque="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="this is Extended Full viewing Key" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ckD-nG-axZ">
-                                                        <rect key="frame" x="84" y="595" width="246" height="20.5"/>
+                                                        <rect key="frame" x="84" y="594.66666666666663" width="246" height="20.333333333333371"/>
                                                         <gestureRecognizers/>
                                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                         <nil key="textColor"/>
@@ -1292,7 +1290,7 @@
                                                         </connections>
                                                     </label>
                                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Spending Key" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="BU6-q8-Q1L">
-                                                        <rect key="frame" x="154.5" y="633.5" width="105" height="40"/>
+                                                        <rect key="frame" x="154.66666666666666" y="633" width="104.99999999999997" height="40"/>
                                                         <constraints>
                                                             <constraint firstAttribute="height" constant="40" id="owC-eB-pNf"/>
                                                         </constraints>
@@ -1301,7 +1299,7 @@
                                                         <nil key="highlightedColor"/>
                                                     </label>
                                                     <label opaque="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="This is your Spending Key" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="P0V-dh-PuR">
-                                                        <rect key="frame" x="109" y="691.5" width="196" height="20.5"/>
+                                                        <rect key="frame" x="109" y="691" width="196" height="20.333333333333371"/>
                                                         <gestureRecognizers/>
                                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                         <nil key="textColor"/>
@@ -1384,38 +1382,38 @@
             <objects>
                 <viewController title="Get UTXOs for tAddr" id="Ugl-B2-O3O" customClass="GetUTXOsViewController" customModule="ZcashLightClientSample" customModuleProvider="target" sceneMemberID="viewController">
                     <view key="view" contentMode="scaleToFill" id="FUM-Ak-cpK">
-                        <rect key="frame" x="0.0" y="0.0" width="414" height="896"/>
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
                             <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" alignment="center" spacing="40" translatesAutoresizingMaskIntoConstraints="NO" id="Dcv-Hc-vFg">
-                                <rect key="frame" x="0.0" y="88" width="414" height="774"/>
+                                <rect key="frame" x="0.0" y="44" width="600" height="556"/>
                                 <subviews>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Transparent Address" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="px8-fg-SSh">
-                                        <rect key="frame" x="70" y="0.0" width="274.5" height="37"/>
+                                        <rect key="frame" x="162.99999999999997" y="0.0" width="274.33333333333326" height="37"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="31"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="1NQ-co-Y8P">
-                                        <rect key="frame" x="186.5" y="77" width="41.5" height="20.5"/>
+                                        <rect key="frame" x="279.33333333333331" y="77" width="41.333333333333314" height="20.333333333333329"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Verified Balance:" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="p9L-dk-3rL">
-                                        <rect key="frame" x="143.5" y="137.5" width="127.5" height="20.5"/>
+                                        <rect key="frame" x="236.33333333333334" y="137.33333333333334" width="127.66666666666666" height="20.333333333333343"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Label" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="WbJ-AR-1Pj">
-                                        <rect key="frame" x="186.5" y="198" width="41.5" height="20.5"/>
+                                        <rect key="frame" x="279.33333333333331" y="197.66666666666666" width="41.333333333333314" height="20.333333333333343"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <stackView opaque="NO" contentMode="scaleToFill" axis="vertical" translatesAutoresizingMaskIntoConstraints="NO" id="ZXk-2m-Kua">
-                                        <rect key="frame" x="87" y="258.5" width="240" height="50"/>
+                                        <rect key="frame" x="180" y="258" width="240" height="50"/>
                                         <subviews>
                                             <button opaque="NO" contentMode="scaleToFill" contentHorizontalAlignment="center" contentVerticalAlignment="center" buttonType="system" lineBreakMode="middleTruncation" translatesAutoresizingMaskIntoConstraints="NO" id="rFx-Kk-dDU" userLabel="Shield these funds!">
                                                 <rect key="frame" x="0.0" y="0.0" width="240" height="50"/>
@@ -1431,13 +1429,13 @@
                                         </subviews>
                                     </stackView>
                                     <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="" textAlignment="center" lineBreakMode="tailTruncation" numberOfLines="0" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="Mv9-ye-VIn">
-                                        <rect key="frame" x="16" y="348.5" width="382" height="0.0"/>
+                                        <rect key="frame" x="16" y="348" width="568" height="0.0"/>
                                         <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                         <nil key="textColor"/>
                                         <nil key="highlightedColor"/>
                                     </label>
                                     <view contentMode="scaleToFill" translatesAutoresizingMaskIntoConstraints="NO" id="pcE-rS-DWU">
-                                        <rect key="frame" x="0.0" y="388.5" width="414" height="385.5"/>
+                                        <rect key="frame" x="93" y="388" width="414" height="168"/>
                                         <color key="backgroundColor" systemColor="systemBackgroundColor"/>
                                     </view>
                                 </subviews>
@@ -1485,7 +1483,7 @@
     </inferredMetricsTieBreakers>
     <resources>
         <systemColor name="labelColor">
-            <color white="0.0" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+            <color red="0.0" green="0.0" blue="0.0" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
         </systemColor>
         <systemColor name="scrollViewTexturedBackgroundColor">
             <color red="0.43529411764705878" green="0.44313725490196082" blue="0.47450980392156861" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/Derivation Tool/DerivationToolViewController.swift b/Example/ZcashLightClientSample/ZcashLightClientSample/Derivation Tool/DerivationToolViewController.swift
index 56182da2..178e8558 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/Derivation Tool/DerivationToolViewController.swift	
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/Derivation Tool/DerivationToolViewController.swift	
@@ -109,18 +109,18 @@ class DerivationToolViewController: UIViewController {
             throw DerivationErrors.couldNotDeriveSpendingKeys(underlyingError: DerivationErrors.unknown)
         }
 
-        guard let viewingKey = try derivationTool.deriveViewingKeys(seed: seedBytes, numberOfAccounts: 1).first else {
+        guard let viewingKey = try derivationTool.deriveUnifiedFullViewingKeysFromSeed(seedBytes, numberOfAccounts: 1).first else {
             throw DerivationErrors.couldNotDeriveViewingKeys(underlyingError: DerivationErrors.unknown)
         }
         
-        let shieldedAddress = try derivationTool.deriveShieldedAddress(viewingKey: viewingKey)
+        let unifiedAddress = try derivationTool.deriveUnifiedAddress(viewingKey: viewingKey.encoding)
         
         let transparentAddress = try derivationTool.deriveTransparentAddress(seed: seedBytes)
 
         updateLabels(
             spendingKey: spendingKey,
-            viewingKey: viewingKey,
-            shieldedAddress: shieldedAddress,
+            viewingKey: viewingKey.encoding,
+            shieldedAddress: unifiedAddress,
             transaparentAddress: transparentAddress
         )
     }
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/Get Address/GetAddressViewController.swift b/Example/ZcashLightClientSample/ZcashLightClientSample/Get Address/GetAddressViewController.swift
index 69c5f484..e8a2c17c 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/Get Address/GetAddressViewController.swift	
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/Get Address/GetAddressViewController.swift	
@@ -9,7 +9,7 @@
 import UIKit
 import ZcashLightClientKit
 class GetAddressViewController: UIViewController {
-    @IBOutlet weak var zAddressLabel: UILabel!
+    @IBOutlet weak var unifiedAddressLabel: UILabel!
     @IBOutlet weak var tAddressLabel: UILabel!
     @IBOutlet weak var spendingKeyLabel: UILabel! // THIS SHOULD BE SUPER SECRET!!!!!
     
@@ -18,16 +18,16 @@ class GetAddressViewController: UIViewController {
         let derivationTool = DerivationTool(networkType: kZcashNetwork.networkType)
         // Do any additional setup after loading the view.
         
-        zAddressLabel.text = (try? derivationTool.deriveShieldedAddress(seed: DemoAppConfig.seed, accountIndex: 0)) ?? "No Addresses found"
+        unifiedAddressLabel.text = (try? derivationTool.deriveUnifiedAddress(seed: DemoAppConfig.seed, accountIndex: 0)) ?? "No Addresses found"
         tAddressLabel.text = (try? derivationTool.deriveTransparentAddress(seed: DemoAppConfig.seed)) ?? "could not derive t-address"
         spendingKeyLabel.text = SampleStorage.shared.privateKey ?? "No Spending Key found"
-        zAddressLabel.addGestureRecognizer(
+        unifiedAddressLabel.addGestureRecognizer(
             UITapGestureRecognizer(
                 target: self,
                 action: #selector(addressTapped(_:))
             )
         )
-        zAddressLabel.isUserInteractionEnabled = true
+        unifiedAddressLabel.isUserInteractionEnabled = true
         
         tAddressLabel.isUserInteractionEnabled = true
         tAddressLabel.addGestureRecognizer(
@@ -70,8 +70,7 @@ class GetAddressViewController: UIViewController {
     @IBAction func addressTapped(_ gesture: UIGestureRecognizer) {
         loggerProxy.event("copied to clipboard")
 
-        UIPasteboard.general.string = try? DerivationTool(networkType: kZcashNetwork.networkType)
-            .deriveShieldedAddress(seed: DemoAppConfig.seed, accountIndex: 0)
+        UIPasteboard.general.string = unifiedAddressLabel.text
 
         let alert = UIAlertController(
             title: "",
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/Get UTXOs/GetUTXOsViewController.swift b/Example/ZcashLightClientSample/ZcashLightClientSample/Get UTXOs/GetUTXOsViewController.swift
index 0d79d9df..8413ed73 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/Get UTXOs/GetUTXOsViewController.swift	
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/Get UTXOs/GetUTXOsViewController.swift	
@@ -42,13 +42,13 @@ class GetUTXOsViewController: UIViewController {
             let derivationTool = DerivationTool(networkType: kZcashNetwork.networkType)
             // swiftlint:disable:next force_unwrapping
             let spendingKey = try derivationTool.deriveSpendingKeys(seed: seed, numberOfAccounts: 1).first!
-            let transparentSecretKey = try derivationTool.deriveTransparentPrivateKey(seed: seed)
+            let transparentSecretKey = try derivationTool.deriveTransparentAccountPrivateKey(seed: seed, account: 0)
 
             KRProgressHUD.showMessage("🛡 Shielding 🛡")
 
             AppDelegate.shared.sharedSynchronizer.shieldFunds(
                 spendingKey: spendingKey,
-                transparentSecretKey: transparentSecretKey,
+                transparentAccountPrivateKey: transparentSecretKey,
                 memo: "shielding is fun!",
                 from: 0,
                 resultBlock: { result in
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/Send/SendViewController.swift b/Example/ZcashLightClientSample/ZcashLightClientSample/Send/SendViewController.swift
index 8502ff99..cef06377 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/Send/SendViewController.swift
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/Send/SendViewController.swift
@@ -33,7 +33,7 @@ class SendViewController: UIViewController {
         super.viewDidLoad()
         synchronizer = AppDelegate.shared.sharedSynchronizer
         // swiftlint:disable:next force_try
-        try! synchronizer.prepare()
+        _ = try! synchronizer.prepare(with: DemoAppConfig.seed)
         let tapRecognizer = UITapGestureRecognizer(target: self, action: #selector(viewTapped(_:)))
         self.view.addGestureRecognizer(tapRecognizer)
         setUp()
diff --git a/Example/ZcashLightClientSample/ZcashLightClientSample/Sync Blocks/SyncBlocksViewController.swift b/Example/ZcashLightClientSample/ZcashLightClientSample/Sync Blocks/SyncBlocksViewController.swift
index f3c039dd..c8f83596 100644
--- a/Example/ZcashLightClientSample/ZcashLightClientSample/Sync Blocks/SyncBlocksViewController.swift	
+++ b/Example/ZcashLightClientSample/ZcashLightClientSample/Sync Blocks/SyncBlocksViewController.swift	
@@ -29,7 +29,7 @@ class SyncBlocksViewController: UIViewController {
         
         let wallet = Initializer.shared
         // swiftlint:disable:next force_try
-        try! wallet.initialize()
+        _ = try! wallet.initialize(with: DemoAppConfig.seed)
         processor = CompactBlockProcessor(initializer: wallet)
         statusLabel.text = textFor(state: processor?.state ?? .stopped)
         progressBar.progress = 0
diff --git a/Package.resolved b/Package.resolved
index 6451742f..4fa9241e 100644
--- a/Package.resolved
+++ b/Package.resolved
@@ -86,8 +86,8 @@
         "package": "libzcashlc",
         "repositoryURL": "https://github.com/zcash-hackworks/zcash-light-client-ffi.git",
         "state": {
-          "branch": "librustzcash_0_7",
-          "revision": "127a6b9d19841fea232bf0d0887ae5f2cad8df04",
+          "branch": "librustzcash_0_7_build_test",
+          "revision": "5a48541c1da48eb082defaf0fa127657f4f99094",
           "version": null
         }
       }
diff --git a/Package.swift b/Package.swift
index 3657109d..a5275e7c 100644
--- a/Package.swift
+++ b/Package.swift
@@ -16,7 +16,7 @@ let package = Package(
     dependencies: [
         .package(url: "https://github.com/grpc/grpc-swift.git", from: "1.8.0"),
         .package(url: "https://github.com/stephencelis/SQLite.swift.git", from: "0.13.0"),
-        .package(name:"libzcashlc", url: "https://github.com/zcash-hackworks/zcash-light-client-ffi.git", branch: "librustzcash_0_7"),
+        .package(name:"libzcashlc", url: "https://github.com/zcash-hackworks/zcash-light-client-ffi.git", branch: "librustzcash_0_7_build_test"),
     ],
     targets: [
         .target(
diff --git a/Sources/ZcashLightClientKit/Block/DatabaseStorage/DatabaseMigrationManager.swift b/Sources/ZcashLightClientKit/Block/DatabaseStorage/DatabaseMigrationManager.swift
index 2a032199..5af74216 100644
--- a/Sources/ZcashLightClientKit/Block/DatabaseStorage/DatabaseMigrationManager.swift
+++ b/Sources/ZcashLightClientKit/Block/DatabaseStorage/DatabaseMigrationManager.swift
@@ -9,11 +9,6 @@ import Foundation
 import SQLite
 
 class MigrationManager {
-    enum DataDbMigrations: Int32 {
-        case none = 0
-        case version1 = 1
-    }
-    
     enum CacheDbMigration: Int32 {
         case none = 0
     }
@@ -22,136 +17,27 @@ class MigrationManager {
         case none = 0
     }
 
-    static let latestDataDbMigrationVersion: Int32 = DataDbMigrations.version1.rawValue
     static let latestCacheDbMigrationVersion: Int32 = CacheDbMigration.none.rawValue
     static let latestPendingDbMigrationVersion: Int32 = PendingDbMigration.none.rawValue
     
     var cacheDb: ConnectionProvider
-    var dataDb: ConnectionProvider
     var pendingDb: ConnectionProvider
     var network: NetworkType
 
     init(
         cacheDbConnection: ConnectionProvider,
-        dataDbConnection: ConnectionProvider,
         pendingDbConnection: ConnectionProvider,
         networkType: NetworkType
     ) {
         self.cacheDb = cacheDbConnection
-        self.dataDb = dataDbConnection
         self.pendingDb = pendingDbConnection
         self.network = networkType
     }
 
     func performMigration(ufvks: [UnifiedFullViewingKey]) throws {
-        // TODO: DataDB migrations will be handled by rustBackend.initDataDb
-        // once https://github.com/zcash/librustzcash/pull/600 merges, and in
-        // the interim the old migrations here will fail if we try to run them
-        // due to changes to table column names in zcash/librustzcash.
-        //try migrateDataDb(ufvks: ufvks)
         try migrateCacheDb()
         try migratePendingDb()
     }
-
-    func performVersion1Migration(viewingKeys: [UnifiedFullViewingKey]) throws {
-        LoggerProxy.debug("Starting migration version 1 from viewing Keys")
-        let db = try self.dataDb.connection()
-       
-        let placeholder = "deriveMe"
-        let migrationStatement =
-            """
-                BEGIN TRANSACTION;
-                PRAGMA foreign_keys = OFF;
-                DROP TABLE utxos;
-                CREATE TABLE IF NOT EXISTS utxos(
-                    id_utxo INTEGER PRIMARY KEY,
-                    address TEXT NOT NULL,
-                    prevout_txid BLOB NOT NULL,
-                    prevout_idx INTEGER NOT NULL,
-                    script BLOB NOT NULL,
-                    value_zat INTEGER NOT NULL,
-                    height INTEGER NOT NULL,
-                    spent_in_tx INTEGER,
-                    FOREIGN KEY (spent_in_tx) REFERENCES transactions(id_tx),
-                    CONSTRAINT tx_outpoint UNIQUE (prevout_txid, prevout_idx)
-                );
-
-                CREATE TABLE IF NOT EXISTS accounts_new (
-                    account INTEGER PRIMARY KEY,
-                    extfvk TEXT NOT NULL,
-                    address TEXT NOT NULL,
-                    transparent_address TEXT NOT NULL
-                );
-
-                INSERT INTO accounts_new SELECT account, extfvk, address, '\(placeholder)' FROM accounts;
-                DROP TABLE accounts;
-
-                ALTER TABLE accounts_new RENAME TO accounts;
-
-                PRAGMA user_version = 1;
-                PRAGMA foreign_keys = ON;
-                COMMIT TRANSACTION;
-            """
-        LoggerProxy.debug("db.execute(\"\(migrationStatement)\")")
-        try db.execute(migrationStatement)
-            
-        LoggerProxy.debug("db.run() succeeded")
-        
-        // derive transparent (shielding) addresses
-        let accountsDao = AccountSQDAO(dbProvider: self.dataDb)
-        
-        let accounts = try accountsDao.getAll()
-        
-        guard !accounts.isEmpty else {
-            LoggerProxy.debug("no existing accounts found while performing this migration")
-            return
-        }
-        
-        guard accounts.count == viewingKeys.count else {
-            let message = """
-                Number of accounts found and viewing keys provided don't match.
-                Found \(accounts.count) account(s) and there were \(viewingKeys.count) Viewing key(s) provided.
-                """
-            LoggerProxy.debug(message)
-            throw StorageError.migrationFailedWithMessage(message: message)
-        }
-
-        let derivationTool = DerivationTool(networkType: self.network)
-        
-        for tuple in zip(accounts, viewingKeys) {
-            // TODO: Should the v1 migration be changed to "migrate from pre-v1 database to v2"?
-            let tAddr = try derivationTool.deriveTransparentAddressFromPublicKey(tuple.1.encoding)
-            var account = tuple.0
-            account.transparentAddress = tAddr
-            try accountsDao.update(account)
-        }
-        
-        // sanity check
-        guard try accountsDao.getAll().first(where: { $0.transparentAddress == placeholder }) == nil else {
-            LoggerProxy.error("Accounts Migration performed but the transparent addresses were not derived")
-            throw StorageError.migrationFailed(underlyingError: KeyDerivationErrors.unableToDerive)
-        }
-    }
-
-    func performVersion1Migration(_ seedBytes: [UInt8]) throws {
-        LoggerProxy.debug("Starting migration version 1")
-        
-        // derive transparent (shielding) addresses
-        let accountsDao = AccountSQDAO(dbProvider: self.dataDb)
-        
-        let accounts = try accountsDao.getAll()
-        
-        guard !accounts.isEmpty else {
-            LoggerProxy.debug("no existing accounts found while performing this migration")
-            return
-        }
-        
-        let derivationTool = DerivationTool(networkType: self.network)
-        
-        let ufvks = try derivationTool.deriveUnifiedFullViewingKeysFromSeed(seedBytes, numberOfAccounts: accounts.count)
-        
-        try performVersion1Migration(viewingKeys: ufvks)
-    }
 }
 
 private extension MigrationManager {
@@ -186,31 +72,6 @@ private extension MigrationManager {
             LoggerProxy.debug("Cache Db - no migration needed")
         }
     }
-
-    func migrateDataDb(ufvks: [UnifiedFullViewingKey]) throws {
-        let currentDataDbVersion = try dataDb.connection().getUserVersion()
-        LoggerProxy.debug(
-            "Attempting to perform migration for data Db - currentVersion: \(currentDataDbVersion)." +
-            "Latest version is: \(Self.latestDataDbMigrationVersion)"
-        )
-
-        if currentDataDbVersion < Self.latestDataDbMigrationVersion {
-            for dbVersion in (currentDataDbVersion + 1) ... Self.latestDataDbMigrationVersion {
-                guard let version = DataDbMigrations.init(rawValue: dbVersion) else {
-                    LoggerProxy.error("failed to determine migration version")
-                    throw StorageError.invalidMigrationVersion(version: dbVersion)
-                }
-                switch version {
-                case .version1:
-                    try performVersion1Migration(viewingKeys: ufvks)
-                case .none:
-                    break
-                }
-            }
-        } else {
-            LoggerProxy.debug("Data Db - no migration needed")
-        }
-    }
 }
 
 extension Connection {
diff --git a/Sources/ZcashLightClientKit/Entity/AccountEntity.swift b/Sources/ZcashLightClientKit/Entity/AccountEntity.swift
index bea0a35a..2e77fd47 100644
--- a/Sources/ZcashLightClientKit/Entity/AccountEntity.swift
+++ b/Sources/ZcashLightClientKit/Entity/AccountEntity.swift
@@ -36,9 +36,8 @@ extension Account: UnifiedAddress {
         get {
             address
         }
-        // swiftlint:disable unused_setter_value
         set {
-            address = encoding
+            address = newValue
         }
     }
 }
diff --git a/Sources/ZcashLightClientKit/Initializer.swift b/Sources/ZcashLightClientKit/Initializer.swift
index 6b6a65f0..d9764fce 100644
--- a/Sources/ZcashLightClientKit/Initializer.swift
+++ b/Sources/ZcashLightClientKit/Initializer.swift
@@ -61,6 +61,12 @@ The [cash.z.wallet.sdk.block.CompactBlockProcessor] handles all the remaining Ru
 functionality, related to processing blocks.
 */
 public class Initializer {
+
+    public enum InitializationResult {
+        case success
+        case seedRequired
+    }
+
     private(set) var rustBackend: ZcashRustBackendWelding.Type
     private(set) var alias: String
     private(set) var endpoint: LightWalletEndpoint
@@ -188,7 +194,7 @@ public class Initializer {
     - Parameters:
         - viewingKeys: Extended Full Viewing Keys to initialize the DBs with
     */
-    public func initialize() throws {
+    public func initialize(with seed: [UInt8]?) throws -> InitializationResult {
         do {
             try storage.createTable()
         } catch {
@@ -196,9 +202,9 @@ public class Initializer {
         }
         
         do {
-            try rustBackend.initDataDb(dbData: dataDbURL, networkType: network.networkType)
-        } catch RustWeldingError.dataDbNotEmpty {
-            // this is fine
+            if case .seedRequired = try rustBackend.initDataDb(dbData: dataDbURL, seed: seed, networkType: network.networkType) {
+                return .seedRequired
+            }
         } catch {
             throw InitializerError.dataDbInitFailed
         }
@@ -242,12 +248,13 @@ public class Initializer {
         
         let migrationManager = MigrationManager(
             cacheDbConnection: SimpleConnectionProvider(path: cacheDbURL.path),
-            dataDbConnection: SimpleConnectionProvider(path: dataDbURL.path),
             pendingDbConnection: SimpleConnectionProvider(path: pendingDbURL.path),
             networkType: self.network.networkType
         )
         
         try migrationManager.performMigration(ufvks: viewingKeys)
+
+        return .success
     }
     
     /**
diff --git a/Sources/ZcashLightClientKit/Rust/ZcashRustBackend.swift b/Sources/ZcashLightClientKit/Rust/ZcashRustBackend.swift
index 68a001cb..18784c5b 100644
--- a/Sources/ZcashLightClientKit/Rust/ZcashRustBackend.swift
+++ b/Sources/ZcashLightClientKit/Rust/ZcashRustBackend.swift
@@ -39,13 +39,19 @@ class ZcashRustBackend: ZcashRustBackendWelding {
     /**
     * Sets up the internal structure of the data database.
     */
-    static func initDataDb(dbData: URL, networkType: NetworkType) throws {
+    static func initDataDb(dbData: URL, seed: [UInt8]?, networkType: NetworkType) throws -> DbInitResult {
         let dbData = dbData.osStr()
-        guard zcashlc_init_data_database(dbData.0, dbData.1, networkType.networkId) != 0 else {
+        switch zcashlc_init_data_database(dbData.0, dbData.1, seed, UInt(seed?.count ?? 0), networkType.networkId) {
+        case 0: //ok
+            return DbInitResult.success
+        case 1:
+            return DbInitResult.seedRequired
+        default:
             if let error = lastError() {
                 throw throwDataDbError(error)
+            } else {
+                throw RustWeldingError.dataDbInitFailed(message: "Database initialization failed: unknown error")
             }
-            throw RustWeldingError.dataDbInitFailed(message: "unknown error")
         }
     }
     
@@ -165,6 +171,7 @@ class ZcashRustBackend: ZcashRustBackendWelding {
         
         return result
     }
+    
     // swiftlint:disable function_parameter_count
     static func initBlocksTable(
         dbData: URL,
diff --git a/Sources/ZcashLightClientKit/Rust/ZcashRustBackendWelding.swift b/Sources/ZcashLightClientKit/Rust/ZcashRustBackendWelding.swift
index 811643e8..9c8db26c 100644
--- a/Sources/ZcashLightClientKit/Rust/ZcashRustBackendWelding.swift
+++ b/Sources/ZcashLightClientKit/Rust/ZcashRustBackendWelding.swift
@@ -22,6 +22,15 @@ public enum ZcashRustBackendWeldingConstants {
     static let validChain: Int32 = -1
 }
 
+/**
+    Enumeration of potential return states for database initialization. If `seedRequired` is returned, the caller must
+    re-attempt initialization providing the seed
+ */
+public enum DbInitResult {
+    case success
+    case seedRequired
+}
+
 public protocol ZcashRustBackendWelding {
     /**
     gets the latest error if available. Clear the existing error
@@ -37,7 +46,7 @@ public protocol ZcashRustBackendWelding {
     initializes the data db
     - Parameter dbData: location of the data db sql file
     */
-    static func initDataDb(dbData: URL, networkType: NetworkType) throws
+    static func initDataDb(dbData: URL, seed: [UInt8]?, networkType: NetworkType) throws -> DbInitResult
     
     /**
     - Returns: true when the address is valid and shielded. Returns false in any other case
diff --git a/Sources/ZcashLightClientKit/Synchronizer.swift b/Sources/ZcashLightClientKit/Synchronizer.swift
index f3ade0dc..9b28635a 100644
--- a/Sources/ZcashLightClientKit/Synchronizer.swift
+++ b/Sources/ZcashLightClientKit/Synchronizer.swift
@@ -80,7 +80,7 @@ public protocol Synchronizer {
 
     /// prepares this initializer to operate. Initializes the internal state with the given
     /// Extended Viewing Keys and a wallet birthday found in the initializer object
-    func prepare() throws
+    func prepare(with seed: [UInt8]?) throws -> Initializer.InitializationResult
 
     ///Starts this synchronizer within the given scope.
     ///
diff --git a/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift b/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift
index fc2fef78..b9287d1a 100644
--- a/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift
+++ b/Sources/ZcashLightClientKit/Synchronizer/SDKSynchronizer.swift
@@ -154,17 +154,18 @@ public class SDKSynchronizer: Synchronizer {
         self.blockProcessor.stop()
     }
     
-    public func initialize() throws {
-        try self.initializer.initialize()
-        try self.blockProcessor.setStartHeight(initializer.walletBirthday)
-    }
-    
-    public func prepare() throws {
-        try self.initializer.initialize()
+    public func prepare(with seed: [UInt8]?) throws -> Initializer.InitializationResult {
+        if case .seedRequired = try self.initializer.initialize(with: seed) {
+            return .seedRequired
+        }
+
         try self.blockProcessor.setStartHeight(initializer.walletBirthday)
         self.status = .disconnected
+
+        return .success
     }
 
+
     /// Starts the synchronizer
     /// - Throws: CompactBlockProcessorError when failures occur
     public func start(retry: Bool = false) throws {
diff --git a/Tests/DarksideTests/TransactionEnhancementTests.swift b/Tests/DarksideTests/TransactionEnhancementTests.swift
index 575f8b90..bfbbbde6 100644
--- a/Tests/DarksideTests/TransactionEnhancementTests.swift
+++ b/Tests/DarksideTests/TransactionEnhancementTests.swift
@@ -64,7 +64,14 @@ class TransactionEnhancementTests: XCTestCase {
         try? FileManager.default.removeItem(at: processorConfig.dataDb)
         
         _ = rustBackend.initAccountsTable(dbData: processorConfig.dataDb, seed: TestSeed().seed(), accounts: 1, networkType: network.networkType)
-        _ = try rustBackend.initDataDb(dbData: processorConfig.dataDb, networkType: network.networkType)
+        
+        let dbInit = try rustBackend.initDataDb(dbData: processorConfig.dataDb, seed: nil, networkType: network.networkType)
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(String(describing: dbInit))")
+            return
+        }
+
         _ = try rustBackend.initBlocksTable(
             dbData: processorConfig.dataDb,
             height: Int32(birthday.height),
diff --git a/Tests/NetworkTests/BlockScanOperationTests.swift b/Tests/NetworkTests/BlockScanOperationTests.swift
index 020f6b0f..5d834f23 100644
--- a/Tests/NetworkTests/BlockScanOperationTests.swift
+++ b/Tests/NetworkTests/BlockScanOperationTests.swift
@@ -59,7 +59,13 @@ class BlockScanOperationTests: XCTestCase {
     func testSingleDownloadAndScanOperation() {
         logger = SampleLogger(logLevel: .debug)
 
-        XCTAssertNoThrow(try rustWelding.initDataDb(dbData: dataDbURL, networkType: network.networkType))
+        var dbInit: DbInitResult!
+        XCTAssertNoThrow(try { dbInit = try ZcashRustBackend.initDataDb(dbData: self.dataDbURL, seed: nil, networkType: .testnet) }())
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(String(describing: dbInit))")
+            return
+        }
 
         let downloadStartedExpect = XCTestExpectation(description: "\(self.description) download started")
         let downloadExpect = XCTestExpectation(description: "\(self.description) download")
@@ -157,8 +163,12 @@ class BlockScanOperationTests: XCTestCase {
             name: SDKMetrics.notificationName,
             object: nil
         )
-         
-        try self.rustWelding.initDataDb(dbData: dataDbURL, networkType: network.networkType)
+
+        let dbInit = try self.rustWelding.initDataDb(dbData: dataDbURL, seed: nil, networkType: network.networkType)
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(dbInit)")
+            return
+        }
 
         guard try self.rustWelding.initAccountsTable(dbData: self.dataDbURL, ufvks: [ufvk], networkType: network.networkType) else {
             XCTFail("failed to init account table")
diff --git a/Tests/NetworkTests/CompactBlockProcessorTests.swift b/Tests/NetworkTests/CompactBlockProcessorTests.swift
index 8e273b53..d2a2823d 100644
--- a/Tests/NetworkTests/CompactBlockProcessorTests.swift
+++ b/Tests/NetworkTests/CompactBlockProcessorTests.swift
@@ -55,7 +55,13 @@ class CompactBlockProcessorTests: XCTestCase {
             backend: ZcashRustBackend.self,
             config: processorConfig
         )
-        try ZcashRustBackend.initDataDb(dbData: processorConfig.dataDb, networkType: .testnet)
+        let dbInit = try ZcashRustBackend.initDataDb(dbData: processorConfig.dataDb, seed: nil, networkType: .testnet)
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(dbInit)")
+            return
+        }
+        
         downloadStartedExpect = XCTestExpectation(description: "\(self.description) downloadStartedExpect")
         stopNotificationExpectation = XCTestExpectation(description: "\(self.description) stopNotificationExpectation")
         updatedNotificationExpectation = XCTestExpectation(description: "\(self.description) updatedNotificationExpectation")
diff --git a/Tests/NetworkTests/CompactBlockReorgTests.swift b/Tests/NetworkTests/CompactBlockReorgTests.swift
index e8a3fbd8..8abd30a3 100644
--- a/Tests/NetworkTests/CompactBlockReorgTests.swift
+++ b/Tests/NetworkTests/CompactBlockReorgTests.swift
@@ -46,9 +46,14 @@ class CompactBlockReorgTests: XCTestCase {
             info.estimatedHeight = UInt64(mockLatestHeight)
             info.saplingActivationHeight = UInt64(network.constants.saplingActivationHeight)
         }
-        
-        try ZcashRustBackend.initDataDb(dbData: processorConfig.dataDb, networkType: .testnet)
-        
+
+        let dbInit = try ZcashRustBackend.initDataDb(dbData: processorConfig.dataDb, seed: nil, networkType: .testnet)
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(dbInit)")
+            return
+        }
+
         let storage = CompactBlockStorage.init(connectionProvider: SimpleConnectionProvider(path: processorConfig.cacheDb.absoluteString))
         try! storage.createTable()
         
diff --git a/Tests/NetworkTests/ZcashRustBackendTests.swift b/Tests/NetworkTests/ZcashRustBackendTests.swift
index ea2a3777..b05985b9 100644
--- a/Tests/NetworkTests/ZcashRustBackendTests.swift
+++ b/Tests/NetworkTests/ZcashRustBackendTests.swift
@@ -37,9 +37,15 @@ class ZcashRustBackendTests: XCTestCase {
     
     func testInitWithShortSeedAndFail() {
         let seed = "testreferencealice"
-        
-        XCTAssertNoThrow(try ZcashRustBackend.initDataDb(dbData: dbData!, networkType: networkType))
-        
+
+        var dbInit: DbInitResult!
+        XCTAssertNoThrow(try { dbInit = try ZcashRustBackend.initDataDb(dbData: self.dbData!, seed: nil, networkType: self.networkType) }())
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(String(describing: dbInit))")
+            return
+        }
+
         _ = ZcashRustBackend.initAccountsTable(dbData: dbData!, seed: Array(seed.utf8), accounts: 1, networkType: networkType)
         XCTAssertNotNil(ZcashRustBackend.getLastError())
     }
@@ -99,7 +105,15 @@ class ZcashRustBackendTests: XCTestCase {
             return
         }
         let seed = "testreferencealicetestreferencealice"
-        XCTAssertNoThrow(try ZcashRustBackend.initDataDb(dbData: dbData!, networkType: networkType))
+
+        var dbInit: DbInitResult!
+        XCTAssertNoThrow(try { dbInit = try ZcashRustBackend.initDataDb(dbData: self.dbData!, seed: nil, networkType: self.networkType) }())
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(String(describing: dbInit))")
+            return
+        }
+        
         XCTAssertEqual(ZcashRustBackend.getLastError(), nil)
         
         XCTAssertNotNil(ZcashRustBackend.initAccountsTable(dbData: dbData!, seed: Array(seed.utf8), accounts: 1, networkType: networkType))
diff --git a/Tests/OfflineTests/WalletTests.swift b/Tests/OfflineTests/WalletTests.swift
index 010ecacd..aea4c3fa 100644
--- a/Tests/OfflineTests/WalletTests.swift
+++ b/Tests/OfflineTests/WalletTests.swift
@@ -49,7 +49,15 @@ class WalletTests: XCTestCase {
         )
         
         let synchronizer = try SDKSynchronizer(initializer: wallet)
-        XCTAssertNoThrow(try synchronizer.prepare())
+
+        var dbInit: Initializer.InitializationResult!
+
+        XCTAssertNoThrow(try { dbInit = try synchronizer.prepare(with: nil) }())
+
+        guard case .success = dbInit else {
+            XCTFail("Failed to initDataDb. Expected `.success` got: \(String(describing: dbInit))")
+            return
+        }
         
         // fileExists actually sucks, so attempting to delete the file and checking what happens is far better :)
         XCTAssertNoThrow( try FileManager.default.removeItem(at: dbData!) )
diff --git a/Tests/TestUtils/Stubs.swift b/Tests/TestUtils/Stubs.swift
index efedf0ae..dc7662c5 100644
--- a/Tests/TestUtils/Stubs.swift
+++ b/Tests/TestUtils/Stubs.swift
@@ -77,6 +77,10 @@ extension LightWalletServiceMockResponse {
 }
 
 class MockRustBackend: ZcashRustBackendWelding {
+    static func initDataDb(dbData: URL, seed: [UInt8]?, networkType: ZcashLightClientKit.NetworkType) throws -> ZcashLightClientKit.DbInitResult {
+        .seedRequired
+    }
+
     static func clearUtxos(dbData: URL, address: String, sinceHeight: BlockHeight, networkType: NetworkType) throws -> Int32 {
         -1
     }
@@ -246,7 +250,7 @@ class MockRustBackend: ZcashRustBackendWelding {
     
     static func initDataDb(dbData: URL, networkType: NetworkType) throws {
         if !mockDataDb {
-            try rustBackend.initDataDb(dbData: dbData, networkType: networkType)
+            _ = try rustBackend.initDataDb(dbData: dbData, seed: nil, networkType: networkType)
         }
     }
     
diff --git a/Tests/TestUtils/TestCoordinator.swift b/Tests/TestUtils/TestCoordinator.swift
index 7e687843..40901c4c 100644
--- a/Tests/TestUtils/TestCoordinator.swift
+++ b/Tests/TestUtils/TestCoordinator.swift
@@ -21,6 +21,7 @@ class TestCoordinator {
         case notificationFromUnknownSynchronizer
         case notMockLightWalletService
         case builderError
+        case seedRequiredForMigration
     }
     
     enum SyncThreshold {
@@ -291,6 +292,7 @@ enum TestSynchronizerBuilder {
         unifiedFullViewingKey: UnifiedFullViewingKey,
         walletBirthday: BlockHeight,
         network: ZcashNetwork,
+        seed: [UInt8]? = nil,
         loggerProxy: Logger? = nil
     ) throws -> (spendingKeys: [String]?, synchronizer: SDKSynchronizer) {
         let initializer = Initializer(
@@ -308,7 +310,9 @@ enum TestSynchronizerBuilder {
         )
 
         let synchronizer = try SDKSynchronizer(initializer: initializer)
-        try synchronizer.prepare()
+        if case .seedRequired = try synchronizer.prepare(with: seed) {
+            throw TestCoordinator.CoordinatorError.seedRequiredForMigration
+        }
         
         return ([spendingKey], synchronizer)
     }