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Burn bonds when proposal is accepted

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Add bond id for bonds tied to role. Currently as a manual field to
test things out. Should be some kind of automatically generated hash
eventually.
This commit is contained in:
sqrrm 2018-07-21 19:49:03 +02:00
parent c40072e74d
commit 71e3aed7b1
No known key found for this signature in database
GPG key ID: 45235F9EF87089EC
3 changed files with 67 additions and 6 deletions
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46
src/main/java/bisq/desktop/main/dao/bonding/lockup/LockupView.java
View file

@ -36,9 +36,11 @@ import bisq.core.btc.wallet.BsqWalletService;
import bisq.core.btc.wallet.WalletsSetup;
import bisq.core.dao.DaoFacade;
import bisq.core.dao.bonding.BondingConsensus;
import bisq.core.dao.bonding.lockup.LockupType;
import bisq.core.locale.Res;
import bisq.core.util.BsqFormatter;
import bisq.core.util.validation.IntegerValidator;
import bisq.core.util.validation.StringValidator;
import bisq.network.p2p.P2PService;
@ -48,11 +50,19 @@ import org.bitcoinj.core.InsufficientMoneyException;
import javax.inject.Inject;
import javafx.scene.control.Button;
import javafx.scene.control.ComboBox;
import javafx.scene.layout.GridPane;
import javafx.beans.value.ChangeListener;
import javafx.collections.FXCollections;
import javafx.util.StringConverter;
import java.util.Arrays;
import static bisq.desktop.util.FormBuilder.addButtonAfterGroup;
import static bisq.desktop.util.FormBuilder.addLabelComboBox;
import static bisq.desktop.util.FormBuilder.addLabelInputTextField;
import static bisq.desktop.util.FormBuilder.addTitledGroupBg;
@ -67,10 +77,13 @@ public class LockupView extends ActivatableView<GridPane, Void> implements BsqBa
private final BsqValidator bsqValidator;
private final DaoFacade daoFacade;
private final IntegerValidator timeInputTextFieldValidator;
private final StringValidator bondIdValidator;
private int gridRow = 0;
private InputTextField amountInputTextField;
private InputTextField timeInputTextField;
private ComboBox<LockupType> lockupTypeComboBox;
private InputTextField bondIdInputTextField;
private Button lockupButton;
private ChangeListener<Boolean> focusOutListener;
private ChangeListener<String> inputTextFieldListener;
@ -101,6 +114,9 @@ public class LockupView extends ActivatableView<GridPane, Void> implements BsqBa
timeInputTextFieldValidator = new IntegerValidator();
timeInputTextFieldValidator.setMinValue(BondingConsensus.getMinLockTime());
timeInputTextFieldValidator.setMaxValue(BondingConsensus.getMaxLockTime());
bondIdValidator = new StringValidator();
bondIdValidator.setLength(20);
}
@Override
@ -119,11 +135,39 @@ public class LockupView extends ActivatableView<GridPane, Void> implements BsqBa
String.valueOf(BondingConsensus.getMinLockTime()), String.valueOf(BondingConsensus.getMaxLockTime())));
timeInputTextField.setValidator(timeInputTextFieldValidator);
lockupTypeComboBox = addLabelComboBox(root, ++gridRow,
Res.getWithCol("dao.bonding.lock.type"), Layout.GRID_GAP).second;
lockupTypeComboBox.setConverter(new StringConverter<LockupType>() {
@Override
public String toString(LockupType lockupType) {
return lockupType.toString();
}
@Override
public LockupType fromString(String string) {
return null;
}
});
lockupTypeComboBox.setItems(FXCollections.observableArrayList(Arrays.asList(LockupType.values())));
lockupTypeComboBox.getSelectionModel().selectFirst();
bondIdInputTextField = addLabelInputTextField(root, ++gridRow, Res.get("dao.bonding.lock.bondId"), Layout.GRID_GAP).second;
bondIdInputTextField.setPromptText(Res.get("dao.bonding.lock.setBondId"));
bondIdInputTextField.setValidator(bondIdValidator);
lockupButton = addButtonAfterGroup(root, ++gridRow, Res.get("dao.bonding.lock.lockupButton"));
lockupButton.setOnAction((event) -> {
if (GUIUtil.isReadyForTxBroadcast(p2PService, walletsSetup)) {
Coin lockupAmount = bsqFormatter.parseToCoin(amountInputTextField.getText());
int lockupTime = Integer.parseInt(timeInputTextField.getText());
LockupType type = lockupTypeComboBox.getValue();
// TODO get hash of something
// byte[] bytes = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20};
byte[] bytes = bondIdInputTextField.getText().getBytes();
if (type != LockupType.BONDED_ROLE)
bytes = null;
final byte[] hash = bytes;
new Popup<>().headLine(Res.get("dao.bonding.lock.sendFunds.headline"))
.confirmation(Res.get("dao.bonding.lock.sendFunds.details",
bsqFormatter.formatCoinWithCode(lockupAmount),
@ -133,6 +177,8 @@ public class LockupView extends ActivatableView<GridPane, Void> implements BsqBa
.onAction(() -> {
daoFacade.publishLockupTx(lockupAmount,
lockupTime,
type,
hash,
() -> {
new Popup<>().feedback(Res.get("dao.tx.published.success")).show();
},

21
src/main/java/bisq/desktop/main/dao/proposal/ProposalDisplay.java
View file

@ -40,6 +40,8 @@ import bisq.core.dao.voting.proposal.param.ChangeParamProposal;
import bisq.core.locale.Res;
import bisq.core.util.BsqFormatter;
import bisq.common.util.Utilities;
import javafx.scene.control.ComboBox;
import javafx.scene.control.ScrollPane;
import javafx.scene.control.TextArea;
@ -84,7 +86,7 @@ public class ProposalDisplay {
public InputTextField requestedBsqTextField, bsqAddressTextField, paramValueTextField;
@Nullable
public ComboBox<Param> paramComboBox;
public ComboBox<String> burnBondComboBox;
public ComboBox<byte[]> burnBondComboBox;
@Getter
private int gridRow;
public TextArea descriptionTextArea;
@ -209,9 +211,22 @@ public class ProposalDisplay {
case BURN_BOND:
burnBondComboBox = addLabelComboBox(gridPane, ++gridRow,
Res.get("dao.proposal.display.burnBondComboBox.label")).second;
ObservableList<String> burnableBonds = FXCollections.observableArrayList();
burnableBonds.addAll("bond1", "bond2", "bond3");
ObservableList<byte[]> burnableBonds =
FXCollections.observableArrayList(daoFacade.getLockupAndUnlockingBondIds());
// burnableBonds.addAll("bond1", "bond2", "bond3");
burnBondComboBox.setItems(burnableBonds);
burnBondComboBox.setConverter(new StringConverter<byte[]>() {
@Override
public String toString(byte[] id) {
return Utilities.bytesAsHexString(id);
}
@Override
public byte[] fromString(String string) {
return null;
}
});
break;
}

6
src/main/java/bisq/desktop/main/dao/proposal/make/MakeProposalView.java
View file

@ -283,9 +283,9 @@ public class MakeProposalView extends ActivatableView<GridPane, Void> implements
//TODO
throw new RuntimeException("Not implemented yet");
case BURN_BOND:
String bondId = proposalDisplay.burnBondComboBox.getSelectionModel().getSelectedItem();
if (bondId == null || bondId.isEmpty())
throw new ValidationException("Invalid bond id, null or empty");
byte[] bondId = proposalDisplay.burnBondComboBox.getSelectionModel().getSelectedItem();
if (bondId == null || bondId.length == 0)
throw new ValidationException("Invalid bond id, null or zero length");
return daoFacade.getBurnBondProposalWithTransaction(proposalDisplay.nameTextField.getText(),
proposalDisplay.titleTextField.getText(),