Adding the create starknet account logic

keep-starknet-strange · Sep 11, 2024 · 23210ff · 23210ff
1 parent 6712ff6
commit 23210ff
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Showing 2 changed files with 61 additions and 4 deletions.
diff --git a/wallet_app/android/app/build.gradle.kts b/wallet_app/android/app/build.gradle.kts
@@ -20,6 +20,7 @@ android {
         versionName = "1.0"
 
         testInstrumentationRunner = "androidx.test.runner.AndroidJUnitRunner"
+        buildConfigField("String", "DEMO_RPC_URL", "\"http://10.0.2.2:5050/rpc\"")
     }
 
     buildTypes {
@@ -50,6 +51,10 @@ android {
 
 dependencies {
 
+    implementation("com.swmansion.starknet:starknet:0.12.1@aar"){
+        isTransitive = true
+    }
+
     implementation(libs.androidx.core.ktx)
     implementation(libs.androidx.appcompat)
     implementation(libs.material)

diff --git a/wallet_app/android/app/src/main/java/com/example/walletapp/MainActivity.kt b/wallet_app/android/app/src/main/java/com/example/walletapp/MainActivity.kt
@@ -3,16 +3,14 @@ package com.example.walletapp
 import android.app.Activity
 import android.content.Intent
 import android.os.Bundle
+import android.widget.Toast
 import androidx.activity.ComponentActivity
 import androidx.activity.compose.setContent
 import androidx.activity.enableEdgeToEdge
 import androidx.compose.foundation.Image
-import androidx.compose.ui.graphics.painter.Painter
 import androidx.compose.foundation.background
-import androidx.compose.foundation.clickable
 import androidx.compose.foundation.layout.Arrangement
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.Row
 import androidx.compose.foundation.layout.Spacer
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
@@ -26,6 +24,7 @@ import androidx.compose.material.Card
 import androidx.compose.material.Surface
 import androidx.compose.material3.Text
 import androidx.compose.runtime.Composable
+import androidx.compose.runtime.rememberCoroutineScope
 import androidx.compose.ui.Alignment
 import androidx.compose.ui.Modifier
 import androidx.compose.ui.graphics.Color
@@ -38,6 +37,14 @@ import androidx.compose.ui.unit.sp
 import androidx.core.graphics.toColorInt
 import androidx.core.view.WindowCompat
 import com.example.walletapp.ui.theme.WalletappTheme
+import kotlinx.coroutines.Dispatchers
+import kotlinx.coroutines.launch
+import com.swmansion.starknet.account.StandardAccount
+import com.swmansion.starknet.data.types.*
+import com.swmansion.starknet.provider.rpc.JsonRpcProvider
+import com.swmansion.starknet.signer.StarkCurveSigner
+import kotlinx.coroutines.future.await
+import kotlinx.coroutines.withContext
 
 class MainActivity : ComponentActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
@@ -67,6 +74,12 @@ fun StarknetLogo (modifier: Modifier = Modifier) {
 @Composable
 fun CreateAccount( modifier: Modifier) {
     val context = (LocalContext.current as Activity)
+    val scope = rememberCoroutineScope()
+
+    // Predefined values for account creation
+    val privateKey = Felt.fromHex("0x2bbf4f9fd0bbb2e60b0316c1fe0b76cf7a4d0198bd493ced9b8df2a3a24d68a") // Replace with an actual private key
+    val accountAddress = Felt.fromHex("0xb3ff441a68610b30fd5e2abbf3a1548eb6ba6f3559f2862bf2dc757e5828ca") // Replace with an actual address
+    val provider = JsonRpcProvider("http://0.0.0.0:5050")
     Column(
         modifier = Modifier
             .fillMaxSize()
@@ -127,11 +140,50 @@ fun CreateAccount( modifier: Modifier) {
                     fontSize = 17.sp
                 )
             }
+            // New button for deploying Starknet account
+            Button(
+                onClick = {
+                    scope.launch {
+                        try {
+                            val signer = StarkCurveSigner(privateKey)
+                            val chainId = provider.getChainId().sendAsync().await()
+                            val account = StandardAccount(
+                                address = accountAddress,
+                                signer = signer,
+                                provider = provider,
+                                chainId = chainId,
+                                cairoVersion = Felt.ONE,
+                            )
+
+                            // Here you would typically deploy the account
+                            // For now, we'll just show a success message
+                            withContext(Dispatchers.Main) {
+                                Toast.makeText(context, "Account deployed successfully!", Toast.LENGTH_LONG).show()
+                            }
+                        } catch (e: Exception) {
+                            withContext(Dispatchers.Main) {
+                                Toast.makeText(context, "Error deploying account: ${e.message}", Toast.LENGTH_LONG).show()
+                            }
+                        }
+                    }
+                },
+                colors = ButtonDefaults.buttonColors(backgroundColor = Color("#4CAF50".toColorInt())),
+                shape = RoundedCornerShape(10.dp),
+                modifier = Modifier
+                    .fillMaxWidth()
+                    .height(49.dp)
+            ) {
+                Text(
+                    text = "Deploy Starknet Account",
+                    fontFamily = FontFamily(Font(R.font.inter_regular)),
+                    color = Color.White,
+                    fontSize = 17.sp
+                )
+            }
         }
 
         Spacer(modifier = Modifier.height(15.dp))
     }
 }
 
 
-