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feat: add api calls

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This commit is contained in:
Khushboo Mehta 2026-02-17 21:22:38 +01:00
parent dc260dc9eb
commit dd50913373
9 changed files with 101 additions and 49 deletions
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38
flake.lock generated
View File

@ -2,11 +2,11 @@
"nodes": {
"crane": {
"locked": {
"lastModified": 1769737823,
"narHash": "sha256-DrBaNpZ+sJ4stXm+0nBX7zqZT9t9P22zbk6m5YhQxS4=",
"lastModified": 1770419512,
"narHash": "sha256-o8Vcdz6B6bkiGUYkZqFwH3Pv1JwZyXht3dMtS7RchIo=",
"owner": "ipetkov",
"repo": "crane",
"rev": "b2f45c3830aa96b7456a4c4bc327d04d7a43e1ba",
"rev": "2510f2cbc3ccd237f700bb213756a8f35c32d8d7",
"type": "github"
},
"original": {
@ -23,11 +23,11 @@
"rust-overlay": "rust-overlay"
},
"locked": {
"lastModified": 1770888466,
"narHash": "sha256-7IJz+UIwa8QPg81cvqunpnpO87VUdWt0TcPz7HGBnYE=",
"lastModified": 1771256037,
"narHash": "sha256-8/sdrRyHYd01pYQwnjL2QWN8zACSUkMd/JPmhAFaaoc=",
"owner": "logos-blockchain",
"repo": "logos-blockchain",
"rev": "3ef7a137b91c4a5a7708405815354ff58e0e179c",
"rev": "fe11562ea895b2d39af9d9c97c561cd14cbcedbe",
"type": "github"
},
"original": {
@ -41,11 +41,11 @@
"nixpkgs": "nixpkgs"
},
"locked": {
"lastModified": 1769780029,
"narHash": "sha256-B2CYcJWuJIXAJaWgBcY4k0FTxo62mI8Hd9RqBECfq4o=",
"lastModified": 1770979891,
"narHash": "sha256-cvkVnE7btuFLzv70ORAZve9K1Huiplq0iECgXSXb0ZY=",
"owner": "logos-blockchain",
"repo": "logos-blockchain-circuits",
"rev": "480b9bc4fddb4643f528d607f046f27610439a78",
"rev": "ec7d298e5a3a0507bb8570df86cdf78dc452d024",
"type": "github"
},
"original": {
@ -67,17 +67,17 @@
]
},
"locked": {
"lastModified": 1770934619,
"narHash": "sha256-DyksgOrea/gktElcOZmMDUcYW45JPpkDA5BnPkwVmmc=",
"lastModified": 1771367673,
"narHash": "sha256-te82eiZeM1XNp8qg+BcdPMp0Rful0nIpJCcvPT3gP/A=",
"owner": "logos-blockchain",
"repo": "logos-blockchain-module",
"rev": "578308270ecfe7463a94ac50cae0584451c135ef",
"rev": "0cae35a33bc5d5148096d5aaacb653c2b99da2c4",
"type": "github"
},
"original": {
"owner": "logos-blockchain",
"repo": "logos-blockchain-module",
"rev": "578308270ecfe7463a94ac50cae0584451c135ef",
"rev": "0cae35a33bc5d5148096d5aaacb653c2b99da2c4",
"type": "github"
}
},
@ -1164,11 +1164,11 @@
},
"nixpkgs_2": {
"locked": {
"lastModified": 1769461804,
"narHash": "sha256-msG8SU5WsBUfVVa/9RPLaymvi5bI8edTavbIq3vRlhI=",
"lastModified": 1770841267,
"narHash": "sha256-9xejG0KoqsoKEGp2kVbXRlEYtFFcDTHjidiuX8hGO44=",
"owner": "NixOS",
"repo": "nixpkgs",
"rev": "bfc1b8a4574108ceef22f02bafcf6611380c100d",
"rev": "ec7c70d12ce2fc37cb92aff673dcdca89d187bae",
"type": "github"
},
"original": {
@ -1392,11 +1392,11 @@
]
},
"locked": {
"lastModified": 1769742225,
"narHash": "sha256-roSD/OJ3x9nF+Dxr+/bLClX3U8FP9EkCQIFpzxKjSUM=",
"lastModified": 1770952264,
"narHash": "sha256-CjymNrJZWBtpavyuTkfPVPaZkwzIzGaf0E/3WgcwM14=",
"owner": "oxalica",
"repo": "rust-overlay",
"rev": "bcdd8d37594f0e201639f55889c01c827baf5c75",
"rev": "ec6a3d5cdf14bb5a1dd03652bd3f6351004d2188",
"type": "github"
},
"original": {

2
flake.nix
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@ -6,7 +6,7 @@
nixpkgs.follows = "logos-liblogos/nixpkgs";
logos-cpp-sdk.url = "github:logos-co/logos-cpp-sdk";
logos-liblogos.url = "github:logos-co/logos-liblogos";
logos-blockchain-module.url = "github:logos-blockchain/logos-blockchain-module/578308270ecfe7463a94ac50cae0584451c135ef";
logos-blockchain-module.url = "github:logos-blockchain/logos-blockchain-module/0cae35a33bc5d5148096d5aaacb653c2b99da2c4";
logos-capability-module.url = "github:logos-co/logos-capability-module";
logos-design-system.url = "github:logos-co/logos-design-system";
logos-design-system.inputs.nixpkgs.follows = "nixpkgs";

1
metadata.json
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@ -5,6 +5,7 @@
"author": "Logos Blockchain Team",
"type": "ui",
"main": "blockchain_ui",
"icon": ":/icons/blockchain.png",
"dependencies": ["liblogos_blockchain_module"],
"category": "blockchain",
"build": {

29
src/BlockchainBackend.cpp
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@ -1,6 +1,8 @@
#include "BlockchainBackend.h"
#include <QByteArray>
#include <QDebug>
#include <QDateTime>
#include <QTimer>
#include <QUrl>
BlockchainBackend::BlockchainBackend(LogosAPI* logosAPI, QObject* parent)
@ -66,11 +68,7 @@ QString BlockchainBackend::getBalance(const QString& addressHex)
if (!m_blockchainModule) {
return QStringLiteral("Error: Module not initialized.");
}
// The generated proxy converts C pointer params (uint8_t*, BalanceResult*) to QVariant,
// which cannot carry raw C pointers. The module needs to expose a QString-based
// wrapper (e.g. getWalletBalanceQ) for this to work through the proxy.
Q_UNUSED(addressHex)
return QStringLiteral("Not yet available: module needs Qt-friendly wallet API.");
return m_blockchainModule->wallet_get_balance(addressHex);
}
QString BlockchainBackend::transferFunds(const QString& fromKeyHex, const QString& toKeyHex, const QString& amountStr)
@ -78,12 +76,9 @@ QString BlockchainBackend::transferFunds(const QString& fromKeyHex, const QStrin
if (!m_blockchainModule) {
return QStringLiteral("Error: Module not initialized.");
}
// Same limitation: TransferFundsArguments and Hash are C types that cannot
// pass through the QVariant-based generated proxy.
Q_UNUSED(fromKeyHex)
Q_UNUSED(toKeyHex)
Q_UNUSED(amountStr)
return QStringLiteral("Not yet available: module needs Qt-friendly wallet API.");
QStringList senderAddresses;
senderAddresses << fromKeyHex;
return m_blockchainModule->wallet_transfer_funds(fromKeyHex, senderAddresses, toKeyHex, amountStr, "");
}
void BlockchainBackend::startBlockchain()
@ -99,6 +94,7 @@ void BlockchainBackend::startBlockchain()
if (result == 0 || result == 1) {
setStatus(Running);
QTimer::singleShot(500, this, [this]() { refreshKnownAddresses(); });
} else if (result == 2) {
setStatus(ErrorConfigMissing);
} else if (result == 3) {
@ -108,6 +104,17 @@ void BlockchainBackend::startBlockchain()
}
}
void BlockchainBackend::refreshKnownAddresses()
{
if (!m_blockchainModule) return;
QStringList list = m_blockchainModule->wallet_get_known_addresses();
qDebug() << "BlockchainBackend: received from blockchain lib: type=QStringList, count=" << list.size();
if (m_knownAddresses != list) {
m_knownAddresses = std::move(list);
emit knownAddressesChanged();
}
}
void BlockchainBackend::stopBlockchain()
{
if (m_status != Running && m_status != Starting) {

11
src/BlockchainBackend.h
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@ -2,6 +2,7 @@
#include <QObject>
#include <QString>
#include <QStringList>
#include <utility>
#include "logos_api.h"
#include "logos_api_client.h"
@ -33,6 +34,7 @@ public:
Q_PROPERTY(BlockchainStatus status READ status NOTIFY statusChanged)
Q_PROPERTY(QString configPath READ configPath WRITE setConfigPath NOTIFY configPathChanged)
Q_PROPERTY(LogModel* logModel READ logModel CONSTANT)
Q_PROPERTY(QStringList knownAddresses READ knownAddresses NOTIFY knownAddressesChanged)
explicit BlockchainBackend(LogosAPI* logosAPI = nullptr, QObject* parent = nullptr);
~BlockchainBackend();
@ -40,13 +42,18 @@ public:
BlockchainStatus status() const { return m_status; }
QString configPath() const { return m_configPath; }
LogModel* logModel() const { return m_logModel; }
QStringList knownAddresses() const { return m_knownAddresses; }
void setConfigPath(const QString& path);
Q_INVOKABLE void clearLogs();
Q_INVOKABLE QString getBalance(const QString& addressHex);
Q_INVOKABLE QString transferFunds(const QString& fromKeyHex, const QString& toKeyHex, const QString& amountStr);
Q_INVOKABLE QString transferFunds(
const QString& fromKeyHex,
const QString& toKeyHex,
const QString& amountStr);
Q_INVOKABLE void startBlockchain();
Q_INVOKABLE void stopBlockchain();
Q_INVOKABLE void refreshKnownAddresses();
public slots:
void onNewBlock(const QVariantList& data);
@ -54,6 +61,7 @@ public slots:
signals:
void statusChanged();
void configPathChanged();
void knownAddressesChanged();
private:
void setStatus(BlockchainStatus newStatus);
@ -61,6 +69,7 @@ private:
BlockchainStatus m_status;
QString m_configPath;
LogModel* m_logModel;
QStringList m_knownAddresses;
LogosModules* m_logos;
BlockchainModuleProxy* m_blockchainModule;

1
src/blockchain_resources.qrc
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@ -5,5 +5,6 @@
<file>qml/views/StatusConfigView.qml</file>
<file>qml/views/LogsView.qml</file>
<file>qml/views/WalletView.qml</file>
<file>icons/blockchain.png</file>
</qresource>
</RCC>

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1
src/qml/BlockchainView.qml
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@ -78,6 +78,7 @@ Rectangle {
WalletView {
id: walletView
Layout.preferredWidth: parent.width / 2
knownAddresses: backend.knownAddresses
onGetBalanceRequested: function(addressHex) {
walletView.setBalanceResult(backend.getBalance(addressHex))

67
src/qml/views/WalletView.qml
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@ -8,6 +8,9 @@ import Logos.Controls
ColumnLayout {
id: root
// list of known wallet addresses for Get balance dropdown
property var knownAddresses: []
// --- Public API ---
signal getBalanceRequested(string addressHex)
signal transferRequested(string fromKeyHex, string toKeyHex, string amount)
@ -25,7 +28,8 @@ ColumnLayout {
// Get balance card
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: balanceCol.implicitHeight
implicitHeight: balanceCol.implicitHeight + 2 * Theme.spacing.large
Layout.preferredHeight: implicitHeight
color: Theme.palette.backgroundTertiary
radius: Theme.spacing.radiusLarge
border.color: Theme.palette.border
@ -33,7 +37,9 @@ ColumnLayout {
ColumnLayout {
id: balanceCol
anchors.fill: parent
anchors.left: parent.left
anchors.right: parent.right
anchors.top: parent.top
anchors.margins: Theme.spacing.large
spacing: Theme.spacing.large
@ -43,23 +49,48 @@ ColumnLayout {
font.bold: true
}
CustomTextFeild {
id: balanceAddressField
placeholderText: qsTr("Wallet address (64 hex chars)")
}
LogosButton {
text: qsTr("Get balance")
Layout.alignment: Qt.AlignRight
onClicked: root.getBalanceRequested(balanceAddressField.text)
}
LogosText {
id: balanceResultText
// Dropdown of known addresses, or type a custom address
ComboBox {
id: balanceAddressCombo
Layout.fillWidth: true
editable: true
model: knownAddresses
font.pixelSize: Theme.typography.secondaryText
color: Theme.palette.textSecondary
wrapMode: Text.WordWrap
onActivated: function(index) {
if (index >= 0 && index < knownAddresses.length)
currentText = knownAddresses[index]
}
}
RowLayout {
Layout.fillWidth: true
Layout.preferredHeight: balanceButton.implicitHeight
spacing: Theme.spacing.large
LogosButton {
id: balanceButton
text: qsTr("Get balance")
onClicked: root.getBalanceRequested(balanceAddressCombo.currentText.trim())
}
Rectangle {
Layout.fillWidth: true
Layout.preferredHeight: balanceResultText.height + 2 * Theme.spacing.large
color: Theme.palette.backgroundSecondary
radius: Theme.spacing.radiusXlarge
border.color: Theme.palette.border
border.width: 1
LogosText {
id: balanceResultText
anchors.left: parent.left
anchors.right: parent.right
anchors.top: parent.top
anchors.margins: Theme.spacing.large
font.pixelSize: Theme.typography.secondaryText
color: Theme.palette.textSecondary
wrapMode: Text.WordWrap
}
}
}
}
}
@ -88,6 +119,7 @@ ColumnLayout {
}
CustomTextFeild {
id: transferFromField
placeholderText: qsTr("From key (64 hex chars)")
}
@ -97,6 +129,7 @@ ColumnLayout {
}
CustomTextFeild {
id: transferAmountField
placeholderText: qsTr("Amount")
}