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Merge pull request #4 from MKuijpers/add_new_page
Add our page to the app
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41 changes: 41 additions & 0 deletions
41
demo-android/src/main/java/nl/tudelft/ipv8/android/demo/CoinCommunity.kt
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| @@ -0,0 +1,41 @@ | ||
| package nl.tudelft.ipv8.android.demo | ||
| import nl.tudelft.ipv8.Address | ||
| import nl.tudelft.ipv8.Community | ||
| import nl.tudelft.ipv8.IPv8 | ||
| import nl.tudelft.ipv8.android.IPv8Android | ||
| import nl.tudelft.ipv8.attestation.trustchain.* | ||
| import nl.tudelft.ipv8.attestation.trustchain.store.TrustChainStore | ||
| import nl.tudelft.ipv8.keyvault.Key | ||
| import java.util.* | ||
|
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| class CoinCommunity: Community() { | ||
| override val serviceId = "0000bitcoin0000community0000" | ||
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| public val discoveredAddressesContacted: MutableMap<Address, Date> = mutableMapOf() | ||
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| protected val trustchain: TrustChainHelper by lazy { | ||
| TrustChainHelper(getTrustChainCommunity()) | ||
| } | ||
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| override fun walkTo(address: Address) { | ||
| super.walkTo(address) | ||
| discoveredAddressesContacted[address] = Date() | ||
| } | ||
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| protected fun getTrustChainCommunity(): TrustChainCommunity { | ||
| return getIpv8().getOverlay() ?: throw IllegalStateException("TrustChainCommunity is not configured") | ||
| } | ||
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| protected fun getIpv8(): IPv8 { | ||
| return IPv8Android.getInstance() | ||
| } | ||
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| public fun sendCurrency(amount: Double, toPublicKey: ByteArray = myPeer.publicKey.keyToBin()) { | ||
| val message = "Transaction amount: $amount bitcoins" | ||
| trustchain.createProposalBlock(message, toPublicKey, BLOCK_TYPE) | ||
| } | ||
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| companion object { | ||
| private const val BLOCK_TYPE = "coin_block" | ||
| } | ||
| } |
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53 changes: 53 additions & 0 deletions
53
demo-android/src/main/java/nl/tudelft/ipv8/android/demo/ui/bitcoin/BitcoinFragment.kt
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,53 @@ | ||
| package nl.tudelft.ipv8.android.demo.ui.bitcoin | ||
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| import android.os.Bundle | ||
| import androidx.fragment.app.Fragment | ||
| import android.view.LayoutInflater | ||
| import android.view.View | ||
| import android.view.ViewGroup | ||
| import kotlinx.android.synthetic.main.fragment_bitcoin.* | ||
| import nl.tudelft.ipv8.android.demo.R | ||
| import nl.tudelft.ipv8.android.demo.ui.BaseFragment | ||
| import nl.tudelft.ipv8.util.hexToBytes | ||
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| /** | ||
| * A simple [Fragment] subclass. | ||
| * Use the [BitcoinFragment.newInstance] factory method to | ||
| * create an instance of this fragment. | ||
| */ | ||
| class BitcoinFragment : BaseFragment(R.layout.fragment_bitcoin) { | ||
| private var publicKeyReceiver: String = "" | ||
| private var bitcoinPrivateKey: String = "" | ||
| private var transactionAmount: Double = 0.0 | ||
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| override fun onActivityCreated(savedInstanceState: Bundle?) { | ||
| super.onActivityCreated(savedInstanceState) | ||
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| button3.setOnClickListener { | ||
| publicKeyReceiver = pk_receiver.text.toString() | ||
| transactionAmount = tx_amount.text.toString().toDouble() | ||
| outputTextView.text = "PK Receiver: $publicKeyReceiver, Amount: $transactionAmount" | ||
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| getCoinCommunity().sendCurrency(transactionAmount, publicKeyReceiver.hexToBytes()) | ||
| } | ||
| } | ||
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| override fun onCreateView( | ||
| inflater: LayoutInflater, container: ViewGroup?, | ||
| savedInstanceState: Bundle? | ||
| ): View? { | ||
| // Inflate the layout for this fragment | ||
| return inflater.inflate(R.layout.fragment_bitcoin, container, false) | ||
| } | ||
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| companion object { | ||
| /** | ||
| * Use this factory method to create a new instance of | ||
| * this fragment using the provided parameters. | ||
| * | ||
| * @return A new instance of fragment bitcoinFragment. | ||
| */ | ||
| @JvmStatic | ||
| fun newInstance() = BitcoinFragment() | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,133 @@ | ||
| <?xml version="1.0" encoding="utf-8"?> | ||
| <FrameLayout xmlns:android="http://schemas.android.com/apk/res/android" | ||
| xmlns:app="http://schemas.android.com/apk/res-auto" | ||
| xmlns:tools="http://schemas.android.com/tools" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| tools:context=".ui.bitcoin.BitcoinFragment"> | ||
|
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| <!-- TODO: Update blank fragment layout --> | ||
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:orientation="vertical" | ||
| android:padding="20px"> | ||
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| <TextView | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:text="@string/sending_bitcoins" | ||
| android:textAppearance="@style/TextAppearance.AppCompat.Large" /> | ||
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="horizontal"> | ||
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| <TextView | ||
| android:id="@+id/textView" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_weight="1" | ||
| android:text="PK of Receiver:" /> | ||
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| <EditText | ||
| android:id="@+id/pk_receiver" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:ems="10" | ||
| android:inputType="textPersonName" /> | ||
| </LinearLayout> | ||
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="horizontal"> | ||
|
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| <TextView | ||
| android:id="@+id/textView3" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_weight="1" | ||
| android:text="Bitcoin amount:" /> | ||
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| <EditText | ||
| android:id="@+id/tx_amount" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_weight="1" | ||
| android:ems="10" | ||
| android:inputType="numberDecimal" /> | ||
| </LinearLayout> | ||
|
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| <Button | ||
| android:id="@+id/button3" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:text="@string/send_bitcoin" /> | ||
| <TextView | ||
| android:id="@+id/outputTextView" | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:text="" /> | ||
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:baselineAligned="false" | ||
| android:gravity="bottom" | ||
| android:orientation="vertical"> | ||
|
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="wrap_content" | ||
| android:orientation="vertical"> | ||
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:orientation="horizontal"> | ||
|
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| <TextView | ||
| android:id="@+id/textView7" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:text="Balance:" /> | ||
|
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| <TextView | ||
| android:id="@+id/textView6" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_weight="1" | ||
| android:text="10.3 BtC" | ||
| android:textAlignment="center" /> | ||
| </LinearLayout> | ||
|
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| <LinearLayout | ||
| android:layout_width="match_parent" | ||
| android:layout_height="match_parent" | ||
| android:orientation="horizontal"> | ||
|
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| <TextView | ||
| android:id="@+id/textView5" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:text="Public Key:" /> | ||
|
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| <TextView | ||
| android:id="@+id/textView4" | ||
| android:layout_width="wrap_content" | ||
| android:layout_height="wrap_content" | ||
| android:layout_weight="1" | ||
| android:text="1BvBMSEYstWetqTFn5Au4m4GFg7xJaNVN2" | ||
| android:textAlignment="center" /> | ||
| </LinearLayout> | ||
|
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| </LinearLayout> | ||
|
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| </LinearLayout> | ||
|
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| </LinearLayout> | ||
|
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| </FrameLayout> |
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