diff --git a/res/icons/AUTHORS b/res/icons/AUTHORS
index 2b526d3933a571f76418adb0f1e568b409b62877..4d9fb14b68bb3f39f6b975c51061364f49180887 100644
--- a/res/icons/AUTHORS
+++ b/res/icons/AUTHORS
@@ -1,8 +1,9 @@
Icons are from the Noun Project.
+iconmonstr-info-2-icon.svg: http://iconmonstr.com/license/
noun_2651_cc.svg : Created by Sergey Bakin
noun_18704_cc.svg : Created by Ian Mawle
noun_22441_cc.svg : Created by Bruno Castro
noun_29542_cc.svg : Created by Chris Kerr
noun_43022_cc.svg : Created by Jon Prepeluh
-noun_63271_cc.svg : Created by Mark Shorter
\ No newline at end of file
+noun_63271_cc.svg : Created by Mark Shorter
diff --git a/res/icons/iconmonstr-info-2-icon.svg b/res/icons/iconmonstr-info-2-icon.svg
new file mode 100644
index 0000000000000000000000000000000000000000..3210d181ff59453fc1c662565986fd59c887cb91
--- /dev/null
+++ b/res/icons/iconmonstr-info-2-icon.svg
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+
+
+<!-- The icon can be used freely in both personal and commercial projects with no attribution required, but always appreciated.
+You may NOT sub-license, resell, rent, redistribute or otherwise transfer the icon without express written permission from iconmonstr.com -->
+
+
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+
+<svg version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px"
+
+ width="512px" height="512px" viewBox="0 0 512 512" enable-background="new 0 0 512 512" xml:space="preserve">
+
+<path id="info-2-icon" d="M255.998,90.001c91.74,0,166.002,74.241,166.002,165.998c0,91.741-74.245,166-166.002,166
+
+ c-91.74,0-165.998-74.243-165.998-166C90,164.259,164.243,90.001,255.998,90.001 M255.998,50.001
+
+ C142.229,50.001,50,142.229,50,255.999c0,113.771,92.229,206,205.998,206c113.771,0,206.002-92.229,206.002-206
+
+ C462,142.229,369.77,50.001,255.998,50.001L255.998,50.001z M285.822,367.567h-57.646V230.6h57.646V367.567z M257,202.268
+
+ c-17.522,0-31.729-14.206-31.729-31.73c0-17.522,14.206-31.729,31.729-31.729c17.524,0,31.728,14.206,31.728,31.729
+
+ C288.728,188.062,274.524,202.268,257,202.268z"/>
+
+</svg>
+
diff --git a/res/icons/icons.qrc b/res/icons/icons.qrc
index ac4d8fd4f33bec163dadc27f8d571a55ccb2a3f9..a69d4de1e76266589697e0d723451ce6091c867d 100644
--- a/res/icons/icons.qrc
+++ b/res/icons/icons.qrc
@@ -1,5 +1,6 @@
<RCC>
<qresource prefix="icons">
+ <file alias="informations_icon">iconmonstr-info-2-icon.svg</file>
<file alias="community_icon">noun_22441_cc.svg</file>
<file alias="wot_icon">noun_2651_cc.svg</file>
<file alias="members_icon">noun_18704_cc.svg</file>
diff --git a/res/ui/informations_tab.ui b/res/ui/informations_tab.ui
new file mode 100644
index 0000000000000000000000000000000000000000..bacf3de57d0b1825f0daf2e6f96fa158a9557d1d
--- /dev/null
+++ b/res/ui/informations_tab.ui
@@ -0,0 +1,141 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<ui version="4.0">
+ <class>InformationsTabWidget</class>
+ <widget class="QWidget" name="InformationsTabWidget">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>538</width>
+ <height>737</height>
+ </rect>
+ </property>
+ <property name="windowTitle">
+ <string>Form</string>
+ </property>
+ <layout class="QGridLayout" name="gridLayout">
+ <item row="0" column="0">
+ <widget class="QScrollArea" name="scrollArea">
+ <property name="styleSheet">
+ <string notr="true">QGroupBox {
+ border: 1px solid gray;
+ border-radius: 9px;
+ margin-top: 0.5em;
+}
+
+QGroupBox::title {
+ subcontrol-origin: margin;
+ left: 10px;
+ padding: 0 3px 0 3px;
+ font-weight: bold;
+}</string>
+ </property>
+ <property name="widgetResizable">
+ <bool>true</bool>
+ </property>
+ <widget class="QWidget" name="scrollAreaWidgetContents">
+ <property name="geometry">
+ <rect>
+ <x>0</x>
+ <y>0</y>
+ <width>518</width>
+ <height>717</height>
+ </rect>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_5">
+ <item>
+ <widget class="QGroupBox" name="group_general">
+ <property name="styleSheet">
+ <string notr="true"/>
+ </property>
+ <property name="title">
+ <string>General</string>
+ </property>
+ <property name="flat">
+ <bool>false</bool>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_2">
+ <item>
+ <widget class="QLabel" name="label_general">
+ <property name="text">
+ <string>label_general</string>
+ </property>
+ <property name="scaledContents">
+ <bool>false</bool>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="group_money">
+ <property name="title">
+ <string>Money</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_3">
+ <item>
+ <widget class="QLabel" name="label_money">
+ <property name="text">
+ <string>label_money</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="group_wot">
+ <property name="title">
+ <string>WoT</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_4">
+ <item>
+ <widget class="QLabel" name="label_wot">
+ <property name="text">
+ <string>label_wot</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ <item>
+ <widget class="QGroupBox" name="group_rules">
+ <property name="title">
+ <string>Rules</string>
+ </property>
+ <layout class="QVBoxLayout" name="verticalLayout_6">
+ <item>
+ <widget class="QLabel" name="label_rules">
+ <property name="text">
+ <string>label_rules</string>
+ </property>
+ <property name="alignment">
+ <set>Qt::AlignLeading|Qt::AlignLeft|Qt::AlignTop</set>
+ </property>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ </widget>
+ </item>
+ </layout>
+ </widget>
+ <resources>
+ <include location="../icons/icons.qrc"/>
+ </resources>
+ <connections/>
+</ui>
diff --git a/src/cutecoin/core/community.py b/src/cutecoin/core/community.py
index aa02d2b5edaafb3219d297872062f681b6446b92..a3bc61674829ef6fec4c7ad86104a02debdb8e02 100644
--- a/src/cutecoin/core/community.py
+++ b/src/cutecoin/core/community.py
@@ -141,14 +141,21 @@ class Community(object):
return chr(u)
def dividend(self):
+ block = self.get_ud_block()
+ if block:
+ return block['dividend']
+ else:
+ return 1
+
+ def get_ud_block(self):
ud = self.request(bma.blockchain.UD)
if len(ud['result']['blocks']) > 0:
block_number = ud['result']['blocks'][-1]
block = self.request(bma.blockchain.Block,
req_args={'number': block_number})
- return block['dividend']
+ return block
else:
- return 1
+ return False
@property
def monetary_mass(self):
diff --git a/src/cutecoin/gui/currency_tab.py b/src/cutecoin/gui/currency_tab.py
index cb69632a3e9f5e581154f99e08805858fa640f68..e8bd759e9d8aee9d653f845b41ba3c99bfdf1e93 100644
--- a/src/cutecoin/gui/currency_tab.py
+++ b/src/cutecoin/gui/currency_tab.py
@@ -18,6 +18,7 @@ from ..gen_resources.currency_tab_uic import Ui_CurrencyTabWidget
from .community_tab import CommunityTabWidget
from .transfer import TransferMoneyDialog
from ..models.txhistory import HistoryTableModel, TxFilterProxyModel
+from .informations_tab import InformationsTabWidget
from ..models.wallets import WalletsListModel
from ..models.wallet import WalletListModel
from ..tools.exceptions import NoPeerAvailable
@@ -128,6 +129,11 @@ class CurrencyTabWidget(QWidget, Ui_CurrencyTabWidget):
self.tabs_account.addTab(self.tab_community,
QIcon(':/icons/community_icon'),
"Community")
+ self.tab_informations = InformationsTabWidget(self.app.current_account,
+ self.community)
+ self.tabs_account.addTab(self.tab_informations,
+ QIcon(':/icons/informations_icon'),
+ "Informations")
blockid = self.community.current_blockid()
block_number = blockid['number']
self.status_label.setText("Connected : Block {0}"
@@ -307,3 +313,5 @@ QMessageBox.Ok | QMessageBox.Cancel)
QModelIndex(),
QModelIndex(),
[])
+ if self.tab_informations:
+ self.tab_informations.refresh()
diff --git a/src/cutecoin/gui/informations_tab.py b/src/cutecoin/gui/informations_tab.py
new file mode 100644
index 0000000000000000000000000000000000000000..500b7f847fcc8ca6e6fecb7256db104ba2662a6f
--- /dev/null
+++ b/src/cutecoin/gui/informations_tab.py
@@ -0,0 +1,160 @@
+"""
+Created on 31 janv. 2015
+
+@author: vit
+"""
+
+import logging
+from PyQt5.QtWidgets import QWidget
+from ..gen_resources.informations_tab_uic import Ui_InformationsTabWidget
+
+
+class InformationsTabWidget(QWidget, Ui_InformationsTabWidget):
+ """
+ classdocs
+ """
+
+ def __init__(self, account, community):
+ """
+ Constructor
+ """
+ super().__init__()
+ self.setupUi(self)
+ self.community = community
+ self.account = account
+
+ self.refresh()
+
+ def refresh(self):
+ # Â try to request money parameters
+ try:
+ params = self.community.get_parameters()
+ except Exception as e:
+ logging.debug('community get_parameters error : ' + str(e))
+ return False
+
+ # Â try to request money variables from last ud block
+ try:
+ block = self.community.get_ud_block()
+ except Exception as e:
+ logging.debug('community get_ud_block error : ' + str(e))
+ return False
+
+ # set infos in label
+ self.label_general.setText(
+ """
+ <table cellpadding="5">
+ <tr><td align="right"><b>{:.2f}</b></div></td><td>{:} {:}</td></tr>
+ <tr><td align="right"><b>{:.2f}</b></td><td>{:} {:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:.2f}</b></td><td>{:} {:}</td></tr>
+ <tr><td align="right"><b>{:2.2%}</b></td><td>{:}</td></tr>
+ </table>
+ """.format(
+ self.get_referential_value(block['dividend']),
+ 'Universal Dividend UD(t) in',
+ self.get_referential_name(),
+ self.get_referential_value(block['monetaryMass']),
+ 'Monetary Mass M(t) in',
+ self.get_referential_name(),
+ block['membersCount'],
+ 'Members N(t)',
+ self.get_referential_value(block['monetaryMass'] / block['membersCount']),
+ 'Monetary Mass per member M(t)/N(t) in',
+ self.get_referential_name(),
+ block['dividend'] / (block['monetaryMass'] - (block['membersCount'] * block['dividend'])) / block[
+ 'membersCount'],
+ 'Actual % Growth c = UD(t)/[M(t-1)/N(t)]'
+ )
+ )
+
+ # set infos in label
+ self.label_money.setText(
+ """
+ <table cellpadding="5">
+ <tr><td align="right"><b>{:2.0%}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:} {:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:2.0%}</b></td><td>{:}</td></tr>
+ </table>
+ """.format(
+ params['c'],
+ 'Growth parameter c',
+ params['ud0'],
+ 'Initial Universal Dividend in',
+ self.community.short_currency,
+ params['dt'] / 86400,
+ 'Time period in days between two UD',
+ params['medianTimeBlocks'],
+ 'Number of blocks used for calculating median time',
+ params['avgGenTime'],
+ 'The average time in seconds for writing 1 block (wished time)',
+ params['dtDiffEval'],
+ 'The number of blocks required to evaluate again PoWMin value',
+ params['blocksRot'],
+ 'The number of previous blocks to check for personalized difficulty',
+ params['percentRot'],
+ 'The percent of previous issuers to reach for personalized difficulty'
+ )
+ )
+
+ # set infos in label
+ self.label_wot.setText(
+ """
+ <table cellpadding="5">
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ </table>
+ """.format(
+ params['sigDelay'] / 86400,
+ 'Minimum delay between 2 identical certifications (in days)',
+ params['sigValidity'] / 86400,
+ 'Maximum age of a valid signature (in days)',
+ params['sigQty'],
+ 'Minimum quantity of signatures to be part of the WoT',
+ params['sigWoT'],
+ 'Minimum quantity of valid made certifications to be part of the WoT for distance rule',
+ params['msValidity'] / 86400,
+ 'Maximum age of a valid membership (in days)',
+ params['stepMax'],
+ 'Maximum distance between each WoT member and a newcomer',
+ )
+ )
+
+ # set infos in label
+ self.label_rules.setText(
+ """
+ <table cellpadding="5">
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ <tr><td align="right"><b>{:}</b></td><td>{:}</td></tr>
+ </table>
+ """.format(
+ "{:2.0%} / {:} days".format(params['c'], params['dt'] / 86400),
+ 'Growth percent (c)',
+ "UD t+1 = MAX ( UD t ; c * Mt / Nt+1 )",
+ 'Universal Dividend (formula)',
+ "UD t+1 = MAX ( {:.2f} {:} ; {:2.0%} * {:.2f} {:} / Nt+1 )".format(
+ self.get_referential_value(params['ud0']),
+ self.get_referential_name(),
+ params['c'],
+ self.get_referential_value(block['monetaryMass']),
+ self.get_referential_name()
+ ),
+ 'Universal Dividend (computed)'
+ )
+ )
+
+ def get_referential_value(self, value):
+ return self.account.units_to_ref(value, self.community)
+
+ def get_referential_name(self):
+ return self.account.ref_name(self.community.short_currency)