Mutli Wallet Support

android/build.gradle

@@ -98,7 +98,7 @@ repositories {
 dependencies {
   implementation project(':expo-modules-core')
   implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:${getKotlinVersion()}"
-  implementation "org.xmtp:android:3.0.6"
+  implementation "org.xmtp:android:3.0.8"
   implementation 'com.google.code.gson:gson:2.10.1'
   implementation 'com.facebook.react:react-native:0.71.3'
   implementation "com.daveanthonythomas.moshipack:moshipack:1.0.1"

android/src/main/java/expo/modules/xmtpreactnativesdk/XMTPModule.kt

@@ -25,6 +25,7 @@ import expo.modules.xmtpreactnativesdk.wrappers.GroupWrapper
 import expo.modules.xmtpreactnativesdk.wrappers.InboxStateWrapper
 import expo.modules.xmtpreactnativesdk.wrappers.MemberWrapper
 import expo.modules.xmtpreactnativesdk.wrappers.PermissionPolicySetWrapper
+import expo.modules.xmtpreactnativesdk.wrappers.WalletParamsWrapper
 import kotlinx.coroutines.CompletableDeferred
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.Dispatchers
@@ -253,19 +254,6 @@ class XMTPModule : Module() {
             }
         }
 
-        AsyncFunction("revokeAllOtherInstallations") Coroutine { inboxId: String ->
-            withContext(Dispatchers.IO) {
-                logV("revokeAllOtherInstallations")
-                val client = clients[inboxId] ?: throw XMTPException("No client")
-                val reactSigner =
-                    ReactNativeSigner(module = this@XMTPModule, address = client.address)
-                signer = reactSigner
-
-                client.revokeAllOtherInstallations(reactSigner)
-                signer = null
-            }
-        }
-
         AsyncFunction("getInboxState") Coroutine { inboxId: String, refreshFromNetwork: Boolean ->
             withContext(Dispatchers.IO) {
                 val client = clients[inboxId] ?: throw XMTPException("No client")
@@ -317,16 +305,16 @@ class XMTPModule : Module() {
             }
         }
 
-        AsyncFunction("create") Coroutine { address: String, hasAuthInboxCallback: Boolean?, dbEncryptionKey: List<Int>, authParams: String ->
+        AsyncFunction("create") Coroutine { address: String, hasAuthInboxCallback: Boolean?, dbEncryptionKey: List<Int>, authParams: String, walletParams: String ->
             withContext(Dispatchers.IO) {
                 logV("create")
-                val authOptions = AuthParamsWrapper.authParamsFromJson(authParams)
+                val walletOptions = WalletParamsWrapper.walletParamsFromJson(walletParams)
                 val reactSigner = ReactNativeSigner(
                     module = this@XMTPModule,
                     address = address,
-                    type = authOptions.walletType,
-                    chainId = authOptions.chainId,
-                    blockNumber = authOptions.blockNumber
+                    type = walletOptions.walletType,
+                    chainId = walletOptions.chainId,
+                    blockNumber = walletOptions.blockNumber
                 )
                 signer = reactSigner
                 val options = clientOptions(
@@ -356,6 +344,66 @@ class XMTPModule : Module() {
             }
         }
 
+        AsyncFunction("revokeAllOtherInstallations") Coroutine { inboxId: String, walletParams: String ->
+            withContext(Dispatchers.IO) {
+                logV("revokeAllOtherInstallations")
+                val client = clients[inboxId] ?: throw XMTPException("No client")
+                val walletOptions = WalletParamsWrapper.walletParamsFromJson(walletParams)
+                val reactSigner =
+                    ReactNativeSigner(
+                        module = this@XMTPModule,
+                        address = client.address,
+                        type = walletOptions.walletType,
+                        chainId = walletOptions.chainId,
+                        blockNumber = walletOptions.blockNumber
+                    )
+                signer = reactSigner
+
+                client.revokeAllOtherInstallations(reactSigner)
+                signer = null
+            }
+        }
+
+        AsyncFunction("addAccount") Coroutine { inboxId: String, newAddress: String, walletParams: String ->
+            withContext(Dispatchers.IO) {
+                logV("addAccount")
+                val client = clients[inboxId] ?: throw XMTPException("No client")
+                val walletOptions = WalletParamsWrapper.walletParamsFromJson(walletParams)
+                val reactSigner =
+                    ReactNativeSigner(
+                        module = this@XMTPModule,
+                        address = newAddress,
+                        type = walletOptions.walletType,
+                        chainId = walletOptions.chainId,
+                        blockNumber = walletOptions.blockNumber
+                    )
+                signer = reactSigner
+
+                client.addAccount(reactSigner)
+                signer = null
+            }
+        }
+
+        AsyncFunction("removeAccount") Coroutine { inboxId: String, addressToRemove: String, walletParams: String ->
+            withContext(Dispatchers.IO) {
+                logV("removeAccount")
+                val client = clients[inboxId] ?: throw XMTPException("No client")
+                val walletOptions = WalletParamsWrapper.walletParamsFromJson(walletParams)
+                val reactSigner =
+                    ReactNativeSigner(
+                        module = this@XMTPModule,
+                        address = client.address,
+                        type = walletOptions.walletType,
+                        chainId = walletOptions.chainId,
+                        blockNumber = walletOptions.blockNumber
+                    )
+                signer = reactSigner
+
+                client.removeAccount(reactSigner, addressToRemove)
+                signer = null
+            }
+        }
+
         AsyncFunction("dropClient") Coroutine { inboxId: String ->
             withContext(Dispatchers.IO) {
                 logV("dropClient")
@@ -366,13 +414,26 @@ class XMTPModule : Module() {
 
         AsyncFunction("signWithInstallationKey") Coroutine { inboxId: String, message: String ->
             withContext(Dispatchers.IO) {
+                logV("signWithInstallationKey")
                 val client = clients[inboxId] ?: throw XMTPException("No client")
 
                 val signature = client.signWithInstallationKey(message)
                 signature.map { it.toInt() and 0xFF }
             }
         }
 
+        AsyncFunction("verifySignature") Coroutine { inboxId: String, message: String, signature: List<Int> ->
+            withContext(Dispatchers.IO) {
+                logV("verifySignature")
+                val client = clients[inboxId] ?: throw XMTPException("No client")
+                val signatureBytes =
+                    signature.foldIndexed(ByteArray(signature.size)) { i, a, v ->
+                        a.apply { set(i, v.toByte()) }
+                    }
+                client.verifySignature(message, signatureBytes)
+            }
+        }
+
         AsyncFunction("canMessage") Coroutine { inboxId: String, peerAddresses: List<String> ->
             withContext(Dispatchers.IO) {
                 logV("canMessage")

android/src/main/java/expo/modules/xmtpreactnativesdk/wrappers/AuthParamsWrapper.kt

@@ -8,9 +8,6 @@ class AuthParamsWrapper(
     val appVersion: String?,
     val dbDirectory: String?,
     val historySyncUrl: String?,
-    val walletType: WalletType = WalletType.EOA,
-    val chainId: Long?,
-    val blockNumber: Long?,
 ) {
     companion object {
         fun authParamsFromJson(authParams: String): AuthParamsWrapper {
@@ -20,6 +17,21 @@ class AuthParamsWrapper(
                 if (jsonOptions.has("appVersion")) jsonOptions.get("appVersion").asString else null,
                 if (jsonOptions.has("dbDirectory")) jsonOptions.get("dbDirectory").asString else null,
                 if (jsonOptions.has("historySyncUrl")) jsonOptions.get("historySyncUrl").asString else null,
+            )
+        }
+    }
+}
+
+class WalletParamsWrapper(
+    val walletType: WalletType = WalletType.EOA,
+    val chainId: Long?,
+    val blockNumber: Long?,
+
+    ) {
+    companion object {
+        fun walletParamsFromJson(walletParams: String): WalletParamsWrapper {
+            val jsonOptions = JsonParser.parseString(walletParams).asJsonObject
+            return WalletParamsWrapper(
                 if (jsonOptions.has("walletType")) {
                     when (jsonOptions.get("walletType").asString) {
                         "SCW" -> WalletType.SCW
@@ -30,7 +42,8 @@ class AuthParamsWrapper(
                 },
                 if (jsonOptions.has("chainId")) jsonOptions.get("chainId").asLong else null,
                 if (jsonOptions.has("blockNumber")) jsonOptions.get("blockNumber").asLong else null,
-                )
+            )
         }
     }
 }
+

example/ios/Podfile.lock

@@ -1,14 +1,15 @@
 PODS:
-  - BigInt (5.0.0)
   - boost (1.76.0)
   - CoinbaseWalletSDK/Client (1.0.4)
   - CoinbaseWalletSDK/CrossPlatform (1.0.4):
     - CoinbaseWalletSDK/Client
   - CoinbaseWalletSDKExpo (1.0.10):
     - CoinbaseWalletSDK/CrossPlatform (= 1.0.4)
     - ExpoModulesCore
-  - Connect-Swift (0.12.0):
-    - SwiftProtobuf (~> 1.25.2)
+  - Connect-Swift (1.0.0):
+    - SwiftProtobuf (~> 1.28.2)
+  - CryptoSwift (1.8.3)
+  - CSecp256k1 (0.2.0)
   - DoubleConversion (1.1.6)
   - EXApplication (5.4.0):
     - ExpoModulesCore
@@ -49,15 +50,12 @@ PODS:
     - React-jsi (= 0.71.14)
     - ReactCommon/turbomodule/core (= 0.71.14)
   - fmt (6.2.1)
-  - GenericJSON (2.0.2)
   - glog (0.3.5)
-  - GzipSwift (5.1.1)
   - hermes-engine (0.71.14):
     - hermes-engine/Pre-built (= 0.71.14)
   - hermes-engine/Pre-built (0.71.14)
   - libevent (2.1.12)
-  - LibXMTP (3.0.3)
-  - Logging (1.0.0)
+  - LibXMTP (3.0.7)
   - MessagePacker (0.4.7)
   - MMKV (2.0.0):
     - MMKVCore (~> 2.0.0)
@@ -442,23 +440,17 @@ PODS:
     - React-RCTImage
   - RNSVG (13.14.0):
     - React-Core
-  - secp256k1.swift (0.1.4)
-  - SwiftProtobuf (1.25.2)
-  - web3.swift (1.6.0):
-    - BigInt (~> 5.0.0)
-    - GenericJSON (~> 2.0)
-    - Logging (~> 1.0.0)
-    - secp256k1.swift (~> 0.1)
-  - XMTP (3.0.6):
-    - Connect-Swift (= 0.12.0)
-    - GzipSwift
-    - LibXMTP (= 3.0.3)
-    - web3.swift
+  - SwiftProtobuf (1.28.2)
+  - XMTP (3.0.8):
+    - Connect-Swift (= 1.0.0)
+    - CryptoSwift (= 1.8.3)
+    - CSecp256k1 (~> 0.2)
+    - LibXMTP (= 3.0.7)
   - XMTPReactNative (0.1.0):
+    - CSecp256k1 (~> 0.2)
     - ExpoModulesCore
     - MessagePacker
-    - secp256k1.swift
-    - XMTP (= 3.0.6)
+    - XMTP (= 3.0.8)
   - Yoga (1.14.0)
 
 DEPENDENCIES:
@@ -533,22 +525,18 @@ DEPENDENCIES:
 
 SPEC REPOS:
   trunk:
-    - BigInt
     - CoinbaseWalletSDK
     - Connect-Swift
+    - CryptoSwift
+    - CSecp256k1
     - fmt
-    - GenericJSON
-    - GzipSwift
     - libevent
     - LibXMTP
-    - Logging
     - MessagePacker
     - MMKV
     - MMKVCore
     - OpenSSL-Universal
-    - secp256k1.swift
     - SwiftProtobuf
-    - web3.swift
     - XMTP
 
 EXTERNAL SOURCES:
@@ -684,11 +672,12 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
-  BigInt: 74b4d88367b0e819d9f77393549226d36faeb0d8
   boost: 57d2868c099736d80fcd648bf211b4431e51a558
   CoinbaseWalletSDK: ea1f37512bbc69ebe07416e3b29bf840f5cc3152
   CoinbaseWalletSDKExpo: c79420eb009f482f768c23b6768fc5b2d7c98777
-  Connect-Swift: 1de2ef4a548c59ecaeb9120812dfe0d6e07a0d47
+  Connect-Swift: 84e043b904f63dc93a2c01c6c125da25e765b50d
+  CryptoSwift: 967f37cea5a3294d9cce358f78861652155be483
+  CSecp256k1: 2a59c03e52637ded98896a33be4b2649392cb843
   DoubleConversion: 5189b271737e1565bdce30deb4a08d647e3f5f54
   EXApplication: 2a0d9abd4feace9c6faedfe541c1dec02e3702cd
   EXConstants: f348da07e21b23d2b085e270d7b74f282df1a7d9
@@ -706,13 +695,10 @@ SPEC CHECKSUMS:
   FBLazyVector: 12ea01e587c9594e7b144e1bfc86ac4d9ac28fde
   FBReactNativeSpec: b6ae48e67aaba46442f84d6f9ba598ccfbe2ee66
   fmt: ff9d55029c625d3757ed641535fd4a75fedc7ce9
-  GenericJSON: 79a840eeb77030962e8cf02a62d36bd413b67626
   glog: 04b94705f318337d7ead9e6d17c019bd9b1f6b1b
-  GzipSwift: 893f3e48e597a1a4f62fafcb6514220fcf8287fa
   hermes-engine: d7cc127932c89c53374452d6f93473f1970d8e88
   libevent: 4049cae6c81cdb3654a443be001fb9bdceff7913
-  LibXMTP: 948d39cf5b978adaa7d0f6ea5c6c0995a0b9e63f
-  Logging: 9ef4ecb546ad3169398d5a723bc9bea1c46bef26
+  LibXMTP: 1d9b9514c2b6407a82d72b203288cd5af064d787
   MessagePacker: ab2fe250e86ea7aedd1a9ee47a37083edd41fd02
   MMKV: f7d1d5945c8765f97f39c3d121f353d46735d801
   MMKVCore: c04b296010fcb1d1638f2c69405096aac12f6390
@@ -760,11 +746,9 @@ SPEC CHECKSUMS:
   RNFS: 4ac0f0ea233904cb798630b3c077808c06931688
   RNScreens: 218801c16a2782546d30bd2026bb625c0302d70f
   RNSVG: d00c8f91c3cbf6d476451313a18f04d220d4f396
-  secp256k1.swift: a7e7a214f6db6ce5db32cc6b2b45e5c4dd633634
-  SwiftProtobuf: 407a385e97fd206c4fbe880cc84123989167e0d1
-  web3.swift: 2263d1e12e121b2c42ffb63a5a7beb1acaf33959
-  XMTP: 48d0c71ef732ac4d79c2942902a132bf71661029
-  XMTPReactNative: 406f92e777c9d2891404956309d926e7b2f25c1c
+  SwiftProtobuf: 4dbaffec76a39a8dc5da23b40af1a5dc01a4c02d
+  XMTP: f8ee66c4aacc5750ab0f67f5bb86c05cd2513185
+  XMTPReactNative: 8cda2ca09be81cee8c26d986db65fc6faef57bea
   Yoga: e71803b4c1fff832ccf9b92541e00f9b873119b9
 
 PODFILE CHECKSUM: 0e6fe50018f34e575d38dc6a1fdf1f99c9596cdd

example/ios/xmtpreactnativesdkexample.xcodeproj/project.pbxproj

@@ -293,13 +293,17 @@
 			);
 			inputPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-xmtpreactnativesdkexample/Pods-xmtpreactnativesdkexample-resources.sh",
+				"${PODS_CONFIGURATION_BUILD_DIR}/CryptoSwift/CryptoSwift.bundle",
 				"${PODS_CONFIGURATION_BUILD_DIR}/EXConstants/EXConstants.bundle",
 				"${PODS_CONFIGURATION_BUILD_DIR}/React-Core/AccessibilityResources.bundle",
+				"${PODS_CONFIGURATION_BUILD_DIR}/SwiftProtobuf/SwiftProtobuf.bundle",
 			);
 			name = "[CP] Copy Pods Resources";
 			outputPaths = (
+				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/CryptoSwift.bundle",
 				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/EXConstants.bundle",
 				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/AccessibilityResources.bundle",
+				"${TARGET_BUILD_DIR}/${UNLOCALIZED_RESOURCES_FOLDER_PATH}/SwiftProtobuf.bundle",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;