diff options
| author | Pieter Wuille <pieter.wuille@gmail.com> | 2014-07-12 00:02:35 +0200 |
|---|---|---|
| committer | Pieter Wuille <pieter.wuille@gmail.com> | 2014-10-14 15:42:01 -0700 |
| commit | 341735eb8f42e898cf9d4d130709471e5d01abe2 (patch) | |
| tree | 7986b1d3056a776e3423d75353b3282a99edbd44 /src/qt | |
| parent | 992ab87114b8c9ea8230e97a9c8d8bd71939074d (diff) | |
Headers-first synchronization
Many changes:
* Do not use 'getblocks', but 'getheaders', and use it to build a headers tree.
* Blocks are fetched in parallel from all available outbound peers, using a
limited moving window. When one peer stalls the movement of the window, it is
disconnected.
* No more orphan blocks. At all. We only ever request a block for which we have
verified the headers, and store it to disk immediately. This means that a
disk-fill attack would require PoW.
* Require protocol version 31800 for every peer (released in december 2010).
* No more syncnode (we sync from everyone we can, though limited to 1 during
initial *headers* sync).
* Introduce some extra named constants, comments and asserts.
Diffstat (limited to 'src/qt')
| -rw-r--r-- | src/qt/forms/rpcconsole.ui | 23 | ||||
| -rw-r--r-- | src/qt/rpcconsole.cpp | 1 |
2 files changed, 0 insertions, 24 deletions
diff --git a/src/qt/forms/rpcconsole.ui b/src/qt/forms/rpcconsole.ui index 7f28209c9a..898df2b080 100644 --- a/src/qt/forms/rpcconsole.ui +++ b/src/qt/forms/rpcconsole.ui @@ -836,29 +836,6 @@ </property> </widget> </item> - <item row="4" column="0"> - <widget class="QLabel" name="label_25"> - <property name="text"> - <string>Sync Node</string> - </property> - </widget> - </item> - <item row="4" column="2"> - <widget class="QLabel" name="peerSyncNode"> - <property name="cursor"> - <cursorShape>IBeamCursor</cursorShape> - </property> - <property name="text"> - <string>N/A</string> - </property> - <property name="textFormat"> - <enum>Qt::PlainText</enum> - </property> - <property name="textInteractionFlags"> - <set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByKeyboard|Qt::TextSelectableByMouse</set> - </property> - </widget> - </item> <item row="5" column="0"> <widget class="QLabel" name="label_29"> <property name="text"> diff --git a/src/qt/rpcconsole.cpp b/src/qt/rpcconsole.cpp index 8129353d4b..2d2d448b49 100644 --- a/src/qt/rpcconsole.cpp +++ b/src/qt/rpcconsole.cpp @@ -611,7 +611,6 @@ void RPCConsole::updateNodeDetail(const CNodeCombinedStats *stats) ui->peerSubversion->setText(QString::fromStdString(stats->nodeStats.cleanSubVer)); ui->peerDirection->setText(stats->nodeStats.fInbound ? tr("Inbound") : tr("Outbound")); ui->peerHeight->setText(QString("%1").arg(stats->nodeStats.nStartingHeight)); - ui->peerSyncNode->setText(stats->nodeStats.fSyncNode ? tr("Yes") : tr("No")); // This check fails for example if the lock was busy and // nodeStateStats couldn't be fetched. |