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Merge #10244: Refactor: separate gui from wallet and node

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9960137 Add developer notes about blocking GUI code (Russell Yanofsky)
9a61eed Use WalletBalances struct in Qt (Russell Yanofsky)
56f33ca Remove direct bitcoin calls from qt/sendcoinsdialog.cpp (Russell Yanofsky)
e872c93 Remove direct bitcoin access from qt/guiutil.cpp (Russell Yanofsky)
5884558 Remove direct bitcoin calls from qt transaction table files (Russell Yanofsky)
3cab2ce Remove direct bitcoin calls from qt/paymentserver.cpp (Russell Yanofsky)
3ec2ebc Remove direct bitcoin calls from qt/addresstablemodel.cpp (Russell Yanofsky)
827de03 Remove direct bitcoin calls from qt/coincontroldialog.cpp (Russell Yanofsky)
a0704a8 Remove most direct bitcoin calls from qt/walletmodel.cpp (Russell Yanofsky)
90d4640 Remove direct bitcoin calls from qt/optionsdialog.cpp (Russell Yanofsky)
582daf6 Remove direct bitcoin calls from qt/rpcconsole.cpp (Russell Yanofsky)
3034a46 Remove direct bitcoin calls from qt/bantablemodel.cpp (Russell Yanofsky)
e0b66a3 Remove direct bitcoin calls from qt/peertablemodel.cpp (Russell Yanofsky)
d7c2c95 Remove direct bitcoin calls from qt/intro.cpp (Russell Yanofsky)
fe6f27e Remove direct bitcoin calls from qt/clientmodel.cpp (Russell Yanofsky)
5fba3af Remove direct bitcoin calls from qt/splashscreen.cpp (Russell Yanofsky)
c2f672f Remove direct bitcoin calls from qt/utilitydialog.cpp (Russell Yanofsky)
3d619e9 Remove direct bitcoin calls from qt/bitcoingui.cpp (Russell Yanofsky)
c0f2756 Remove direct bitcoin calls from qt/optionsmodel.cpp (Russell Yanofsky)
71e0d90 Remove direct bitcoin calls from qt/bitcoin.cpp (Russell Yanofsky)
ea73b84 Add src/interface/README.md (Russell Yanofsky)

Pull request description:

  This is a refactoring PR that does not change behavior in any way. This change:

  1. Creates abstract [`Node`](https://github.com/ryanofsky/bitcoin/blob/pr/ipc-local/src/interface/node.h) and [`Wallet`](https://github.com/ryanofsky/bitcoin/blob/pr/ipc-local/src/interface/wallet.h) interfaces in [`src/interface/`](https://github.com/ryanofsky/bitcoin/tree/pr/ipc-local/src/interface)
  1. Updates Qt code to call the new interfaces. This largely consists of diffs of the form:

  ```diff
  -    InitLogging();
  -    InitParameterInteraction();
  +    node.initLogging();
  +    node.initParameterInteraction();
  ```

  This change allows followup PR #10102 (makes `bitcoin-qt` control `bitcoind` over an IPC socket) to work without any significant updates to Qt code. Additionally:

  * It provides a single place to describe the interface between GUI and daemon code.
  * It can make better GUI testing possible, because Node and Wallet objects have virtual methods that can be overloaded for mocking.
  * It can be used to help make the GUI more responsive (see https://github.com/bitcoin/bitcoin/issues/10504)

  Other notes:

  * I used python scripts [hide-globals.py](https://github.com/ryanofsky/home/blob/master/src/2017/hide-globals/hide-globals.py) and [replace-syms.py](https://github.com/ryanofsky/home/blob/master/src/2017/hide-globals/replace-syms.py) to identify all the places where Qt code was accessing libbitcoin global variables and calling functions accessing those global variables.
  * These changes were originally part of #10102. Thanks to @JeremyRubin for the suggestion of splitting them out.

  Commits:

  - [`ea73b84d2d` Add src/interface/README.md](ea73b84d2d)
  - [`71e0d90876` Remove direct bitcoin calls from qt/bitcoin.cpp](71e0d90876)
  - [`c0f2756be5` Remove direct bitcoin calls from qt/optionsmodel.cpp](c0f2756be5)
  - [`3d619e9d36` Remove direct bitcoin calls from qt/bitcoingui.cpp](3d619e9d36)
  - [`c2f672fb19` Remove direct bitcoin calls from qt/utilitydialog.cpp](c2f672fb19)
  - [`5fba3af21e` Remove direct bitcoin calls from qt/splashscreen.cpp](5fba3af21e)
  - [`fe6f27e6ea` Remove direct bitcoin calls from qt/clientmodel.cpp](fe6f27e6ea)
  - [`d7c2c95948` Remove direct bitcoin calls from qt/intro.cpp](d7c2c95948)
  - [`e0b66a3b7c` Remove direct bitcoin calls from qt/peertablemodel.cpp](e0b66a3b7c)
  - [`3034a462a5` Remove direct bitcoin calls from qt/bantablemodel.cpp](3034a462a5)
  - [`582daf6d22` Remove direct bitcoin calls from qt/rpcconsole.cpp](582daf6d22)
  - [`90d4640b7e` Remove direct bitcoin calls from qt/optionsdialog.cpp](90d4640b7e)
  - [`a0704a8996` Remove most direct bitcoin calls from qt/walletmodel.cpp](a0704a8996)
  - [`827de038ab` Remove direct bitcoin calls from qt/coincontroldialog.cpp](827de038ab)
  - [`3ec2ebcd9b` Remove direct bitcoin calls from qt/addresstablemodel.cpp](3ec2ebcd9b)
  - [`3cab2ce5f9` Remove direct bitcoin calls from qt/paymentserver.cpp](3cab2ce5f9)
  - [`58845587e1` Remove direct bitcoin calls from qt transaction table files](58845587e1)
  - [`e872c93ee8` Remove direct bitcoin access from qt/guiutil.cpp](e872c93ee8)
  - [`56f33ca349` Remove direct bitcoin calls from qt/sendcoinsdialog.cpp](56f33ca349)
  - [`9a61eed1fc` Use WalletBalances struct in Qt](9a61eed1fc)
  - [`9960137697` Add developer notes about blocking GUI code](9960137697)

Tree-SHA512: 7b9eff2f37d4ea21972d7cc6a3dbe144248595d6c330524396d867f3cd2841d666cdc040fd3605af559dab51b075812402f61d628d16cf13719335c1d8bf8ed3
This commit is contained in:
Wladimir J. van der Laan
2018-04-05 18:19:33 +02:00
parent 2b54155a45 9960137697
commit 5f0c6a7b0e
65 changed files with 2249 additions and 1086 deletions
Download Patch File Download Diff File Expand all files Collapse all files

31
src/qt/paymentserver.cpp
View File

@@ -9,6 +9,7 @@
#include <qt/optionsmodel.h>
#include <chainparams.h>
#include <interface/node.h>
#include <policy/policy.h>
#include <key_io.h>
#include <ui_interface.h>
@@ -200,7 +201,7 @@ void PaymentServer::LoadRootCAs(X509_STORE* _store)
// Warning: ipcSendCommandLine() is called early in init,
// so don't use "Q_EMIT message()", but "QMessageBox::"!
//
void PaymentServer::ipcParseCommandLine(int argc, char* argv[])
void PaymentServer::ipcParseCommandLine(interface::Node& node, int argc, char* argv[])
{
for (int i = 1; i < argc; i++)
{
@@ -222,11 +223,11 @@ void PaymentServer::ipcParseCommandLine(int argc, char* argv[])
auto tempChainParams = CreateChainParams(CBaseChainParams::MAIN);
if (IsValidDestinationString(r.address.toStdString(), *tempChainParams)) {
SelectParams(CBaseChainParams::MAIN);
node.selectParams(CBaseChainParams::MAIN);
} else {
tempChainParams = CreateChainParams(CBaseChainParams::TESTNET);
if (IsValidDestinationString(r.address.toStdString(), *tempChainParams)) {
SelectParams(CBaseChainParams::TESTNET);
node.selectParams(CBaseChainParams::TESTNET);
}
}
}
@@ -240,11 +241,11 @@ void PaymentServer::ipcParseCommandLine(int argc, char* argv[])
{
if (request.getDetails().network() == "main")
{
SelectParams(CBaseChainParams::MAIN);
node.selectParams(CBaseChainParams::MAIN);
}
else if (request.getDetails().network() == "test")
{
SelectParams(CBaseChainParams::TESTNET);
node.selectParams(CBaseChainParams::TESTNET);
}
}
}
@@ -527,7 +528,7 @@ bool PaymentServer::processPaymentRequest(const PaymentRequestPlus& request, Sen
if (request.IsInitialized()) {
// Payment request network matches client network?
if (!verifyNetwork(request.getDetails())) {
if (!verifyNetwork(optionsModel->node(), request.getDetails())) {
Q_EMIT message(tr("Payment request rejected"), tr("Payment request network doesn't match client network."),
CClientUIInterface::MSG_ERROR);
@@ -584,7 +585,7 @@ bool PaymentServer::processPaymentRequest(const PaymentRequestPlus& request, Sen
// Extract and check amounts
CTxOut txOut(sendingTo.second, sendingTo.first);
if (IsDust(txOut, ::dustRelayFee)) {
if (IsDust(txOut, optionsModel->node().getDustRelayFee())) {
Q_EMIT message(tr("Payment request error"), tr("Requested payment amount of %1 is too small (considered dust).")
.arg(BitcoinUnits::formatWithUnit(optionsModel->getDisplayUnit(), sendingTo.second)),
CClientUIInterface::MSG_ERROR);
@@ -622,7 +623,7 @@ void PaymentServer::fetchRequest(const QUrl& url)
netManager->get(netRequest);
}
void PaymentServer::fetchPaymentACK(CWallet* wallet, const SendCoinsRecipient& recipient, QByteArray transaction)
void PaymentServer::fetchPaymentACK(WalletModel* walletModel, const SendCoinsRecipient& recipient, QByteArray transaction)
{
const payments::PaymentDetails& details = recipient.paymentRequest.getDetails();
if (!details.has_payment_url())
@@ -641,17 +642,17 @@ void PaymentServer::fetchPaymentACK(CWallet* wallet, const SendCoinsRecipient& r
// Create a new refund address, or re-use:
CPubKey newKey;
if (wallet->GetKeyFromPool(newKey)) {
if (walletModel->wallet().getKeyFromPool(false /* internal */, newKey)) {
// BIP70 requests encode the scriptPubKey directly, so we are not restricted to address
// types supported by the receiver. As a result, we choose the address format we also
// use for change. Despite an actual payment and not change, this is a close match:
// it's the output type we use subject to privacy issues, but not restricted by what
// other software supports.
const OutputType change_type = wallet->m_default_change_type != OutputType::NONE ? wallet->m_default_change_type : wallet->m_default_address_type;
wallet->LearnRelatedScripts(newKey, change_type);
const OutputType change_type = walletModel->wallet().getDefaultChangeType() != OutputType::NONE ? walletModel->wallet().getDefaultChangeType() : walletModel->wallet().getDefaultAddressType();
walletModel->wallet().learnRelatedScripts(newKey, change_type);
CTxDestination dest = GetDestinationForKey(newKey, change_type);
std::string label = tr("Refund from %1").arg(recipient.authenticatedMerchant).toStdString();
wallet->SetAddressBook(dest, label, "refund");
walletModel->wallet().setAddressBook(dest, label, "refund");
CScript s = GetScriptForDestination(dest);
payments::Output* refund_to = payment.add_refund_to();
@@ -759,14 +760,14 @@ void PaymentServer::handlePaymentACK(const QString& paymentACKMsg)
Q_EMIT message(tr("Payment acknowledged"), paymentACKMsg, CClientUIInterface::ICON_INFORMATION | CClientUIInterface::MODAL);
}
bool PaymentServer::verifyNetwork(const payments::PaymentDetails& requestDetails)
bool PaymentServer::verifyNetwork(interface::Node& node, const payments::PaymentDetails& requestDetails)
{
bool fVerified = requestDetails.network() == Params().NetworkIDString();
bool fVerified = requestDetails.network() == node.getNetwork();
if (!fVerified) {
qWarning() << QString("PaymentServer::%1: Payment request network \"%2\" doesn't match client network \"%3\".")
.arg(__func__)
.arg(QString::fromStdString(requestDetails.network()))
.arg(QString::fromStdString(Params().NetworkIDString()));
.arg(QString::fromStdString(node.getNetwork()));
}
return fVerified;
}