READ THE CODE

Inside Bitcoin

The code behind the network, with room to understand it.

Stable release v32.1bitcoin/bitcoin · f0de87f04062 ↗3,020 source files · 47.5 MB stored on the server440 file guides

Release published 2026-10-28 · Snapshot fetched 2026-11-01. Latest stable release at fetch time; development branches and Git history are excluded. Only the selected code window and visible folders load here.

12,330 bytes · SHA-256 bae1666bcbfb657a… · View upstream ↗

1<?xml version="1.0" encoding="UTF-8"?>
2<ui version="4.0">
3 <class>ReceiveCoinsDialog</class>
4 <widget class="QDialog" name="ReceiveCoinsDialog">
5  <property name="geometry">
6   <rect>
7    <x>0</x>
8    <y>0</y>
9    <width>776</width>
10    <height>396</height>
11   </rect>
12  </property>
13  <layout class="QVBoxLayout" name="verticalLayout" stretch="0,0,1">
14   <item>
15    <widget class="QFrame" name="frame2">
16     <property name="sizePolicy">
17      <sizepolicy hsizetype="Preferred" vsizetype="Expanding">
18       <horstretch>0</horstretch>
19       <verstretch>0</verstretch>
20      </sizepolicy>
21     </property>
22     <property name="frameShape">
23      <enum>QFrame::StyledPanel</enum>
24     </property>
25     <property name="frameShadow">
26      <enum>QFrame::Sunken</enum>
27     </property>
28     <layout class="QVBoxLayout" name="verticalLayout_3">
29      <item>
30       <layout class="QGridLayout" name="gridLayout">
31        <item row="5" column="0">
32         <widget class="QLabel" name="label">
33          <property name="toolTip">
34           <string>An optional amount to request. Leave this empty or zero to not request a specific amount.</string>
35          </property>
36          <property name="text">
37           <string>&amp;Amount:</string>
38          </property>
39          <property name="alignment">
40           <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
41          </property>
42          <property name="buddy">
43           <cstring>reqAmount</cstring>
44          </property>
45         </widget>
46        </item>
47        <item row="6" column="0">
48         <widget class="QLabel" name="label_3">
49          <property name="toolTip">
50           <string>An optional message to attach to the payment request, which will be displayed when the request is opened. Note: The message will not be sent with the payment over the Bitcoin network.</string>
51          </property>
52          <property name="text">
53           <string>&amp;Message:</string>
54          </property>
55          <property name="alignment">
56           <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
57          </property>
58          <property name="buddy">
59           <cstring>reqMessage</cstring>
60          </property>
61         </widget>
62        </item>
63        <item row="4" column="2">
64         <widget class="QLineEdit" name="reqLabel">
65          <property name="toolTip">
66           <string>An optional label to associate with the new receiving address (used by you to identify an invoice).  It is also attached to the payment request.</string>
67          </property>
68         </widget>
69        </item>
70        <item row="2" column="2">
71         <widget class="QLabel" name="label_5">
72          <property name="text">
73           <string>Use this form to request payments. All fields are &lt;b&gt;optional&lt;/b&gt;.</string>
74          </property>
75         </widget>
76        </item>
77        <item row="4" column="0">
78         <widget class="QLabel" name="label_2">
79          <property name="toolTip">
80           <string>An optional label to associate with the new receiving address.</string>
81          </property>
82          <property name="text">
83           <string>&amp;Label:</string>
84          </property>
85          <property name="alignment">
86           <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
87          </property>
88          <property name="buddy">
89           <cstring>reqLabel</cstring>
90          </property>
91         </widget>
92        </item>
93        <item row="6" column="2">
94         <widget class="QLineEdit" name="reqMessage">
95          <property name="toolTip">
96           <string>An optional message that is attached to the payment request and may be displayed to the sender.</string>
97          </property>
98         </widget>
99        </item>
100        <item row="7" column="2">
101         <layout class="QHBoxLayout" name="horizontalLayout">
102          <item>
103           <widget class="QPushButton" name="receiveButton">
104            <property name="minimumSize">
105             <size>
106              <width>150</width>
107              <height>0</height>
108             </size>
109            </property>
110            <property name="text">
111             <string>&amp;Create new receiving address</string>
112            </property>
113            <property name="icon">
114             <iconset resource="../bitcoin.qrc">
115              <normaloff>:/icons/receiving_addresses</normaloff>:/icons/receiving_addresses</iconset>
116            </property>
117            <property name="autoDefault">
118             <bool>false</bool>
119            </property>
120            <property name="default">
121             <bool>true</bool>
122            </property>
123           </widget>
124          </item>
125          <item>
126           <widget class="QPushButton" name="clearButton">
127            <property name="sizePolicy">
128             <sizepolicy hsizetype="Minimum" vsizetype="Fixed">
129              <horstretch>0</horstretch>
130              <verstretch>0</verstretch>
131             </sizepolicy>
132            </property>
133            <property name="toolTip">
134             <string>Clear all fields of the form.</string>
135            </property>
136            <property name="text">
137             <string>Clear</string>
138            </property>
139            <property name="icon">
140             <iconset resource="../bitcoin.qrc">
141              <normaloff>:/icons/remove</normaloff>:/icons/remove</iconset>
142            </property>
143            <property name="autoDefault">
144             <bool>false</bool>
145            </property>
146           </widget>
147          </item>
148          <item>
149           <spacer name="horizontalSpacer">
150            <property name="orientation">
151             <enum>Qt::Horizontal</enum>
152            </property>
153            <property name="sizeHint" stdset="0">
154             <size>
155              <width>40</width>
156              <height>20</height>
157             </size>
158            </property>
159           </spacer>
160          </item>
161         </layout>
162        </item>
163        <item row="7" column="0">
164         <widget class="QLabel" name="label_7">
165          <property name="text">
166           <string/>
167          </property>
168         </widget>
169        </item>
170        <item row="5" column="2">
171         <layout class="QHBoxLayout" name="horizontalLayout_6">
172          <item>
173           <widget class="BitcoinAmountField" name="reqAmount">
174            <property name="sizePolicy">
175             <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
176              <horstretch>0</horstretch>
177              <verstretch>0</verstretch>
178             </sizepolicy>
179            </property>
180            <property name="minimumSize">
181             <size>
182              <width>80</width>
183              <height>0</height>
184             </size>
185            </property>
186            <property name="maximumSize">
187             <size>
188              <width>1000</width>
189              <height>100</height>
190             </size>
191            </property>
192            <property name="toolTip">
193             <string>An optional amount to request. Leave this empty or zero to not request a specific amount.</string>
194            </property>
195           </widget>
196          </item>
197          <item>
198           <widget class="QComboBox" name="addressType">
199            <property name="sizePolicy">
200             <sizepolicy hsizetype="Fixed" vsizetype="Fixed">
201              <horstretch>0</horstretch>
202              <verstretch>0</verstretch>
203             </sizepolicy>
204            </property>
205            <property name="maximumSize">
206             <size>
207              <width>1000</width>
208              <height>16777215</height>
209             </size>
210            </property>
211            <property name="focusPolicy">
212             <enum>Qt::StrongFocus</enum>
213            </property>
214           </widget>
215          </item>
216          <item>
217           <spacer name="horizontalSpacer_3">
218            <property name="orientation">
219             <enum>Qt::Horizontal</enum>
220            </property>
221            <property name="sizeHint" stdset="0">
222             <size>
223              <width>0</width>
224              <height>0</height>
225             </size>
226            </property>
227           </spacer>
228          </item>
229         </layout>
230        </item>
231       </layout>
232      </item>
233     </layout>
234    </widget>
235   </item>
236   <item>
237    <spacer name="verticalSpacer_2">
238     <property name="orientation">
239      <enum>Qt::Vertical</enum>
240     </property>
241     <property name="sizeHint" stdset="0">
242      <size>
243       <width>20</width>
244       <height>10</height>
245      </size>
246     </property>
247    </spacer>
248   </item>
249   <item>
250    <widget class="QFrame" name="frame">

src/wallet/receive.cpp

src/wallet/coinselection.cpp

src/consensus/validation.h

src/primitives/transaction.cpp

src/script/descriptor.cpp

src/bitcoin-cli.cpp

src/rpc/blockchain.cpp

src/rpc/rawtransaction.cpp

src/init.cpp

src/crypto/sha256.cpp

src/consensus/merkle.h

src/consensus/tx_check.h

src/consensus/tx_verify.h

src/policy/feerate.h

src/policy/feerate.cpp

src/primitives/transaction_identifier.h

src/chainparamsbase.h

src/chainparamsbase.cpp

src/util/moneystr.cpp

src/crypto/ripemd160.h

src/crypto/sha1.h

src/crypto/sha512.h

src/crypto/hmac_sha256.h

src/crypto/hmac_sha512.h

src/crypto/hmac_sha256.cpp

src/crypto/hmac_sha512.cpp

src/crypto/hkdf_sha256_32.h

src/crypto/hkdf_sha256_32.cpp

src/support/cleanse.h

src/support/cleanse.cpp

src/crypto/siphash.cpp

src/crypto/muhash.h

src/crypto/chacha20.h

src/crypto/poly1305.h

src/crypto/chacha20poly1305.h

src/crypto/chacha20poly1305.cpp

src/util/chaintype.cpp

src/util/obfuscation.h

src/util/byte_units.h

src/util/overflow.h

src/blockencodings.cpp

src/net_permissions.cpp

src/policy/packages.cpp

src/policy/rbf.cpp

src/policy/truc_policy.cpp

src/policy/ephemeral_policy.cpp

src/policy/settings.cpp

src/policy/policy.cpp

src/node/transaction.cpp

src/node/coin.cpp

src/rpc/client.cpp

src/rpc/external_signer.cpp

src/rpc/request.cpp

src/rpc/server_util.cpp

src/rpc/fees.cpp

src/rpc/output_script.cpp

src/rpc/rawtransaction_util.cpp

src/rpc/rawtransaction_util.h

src/rpc/register.h

src/rpc/request.h

src/rpc/server_util.h

src/rpc/protocol.h

src/rpc/server.h

src/rpc/signmessage.cpp

src/rpc/txoutproof.cpp

src/rpc/util.cpp

src/rpc/util.h

src/wallet/rpc/addresses.cpp

src/wallet/rpc/backup.cpp

src/wallet/rpc/coins.cpp

src/wallet/rpc/encrypt.cpp

src/wallet/rpc/signmessage.cpp

src/wallet/rpc/util.cpp

src/wallet/rpc/util.h

src/wallet/coincontrol.cpp

src/wallet/coincontrol.h

src/wallet/context.cpp

src/wallet/context.h

src/wallet/crypter.cpp

src/wallet/crypter.h

src/wallet/db.cpp

src/wallet/export.cpp

src/wallet/external_signer_scriptpubkeyman.cpp

src/wallet/rpc/spend.cpp

src/wallet/rpc/transactions.cpp

src/wallet/rpc/wallet.cpp

src/wallet/feebumper.cpp

src/wallet/feebumper.h

src/index/base.h

src/index/base.cpp

src/index/txindex.h

src/index/txindex.cpp

src/index/txindex_key.h

src/index/txospenderindex.h

src/index/txospenderindex.cpp

src/index/blockfilterindex.h

src/index/blockfilterindex.cpp

src/index/coinstatsindex.h

src/index/coinstatsindex.cpp

src/index/db_key.h

src/index/disktxpos.h

src/kernel/chain.cpp

src/kernel/chain.h

src/kernel/checks.cpp

src/kernel/checks.h

src/kernel/context.cpp

src/kernel/context.h

src/kernel/cs_main.cpp

src/kernel/cs_main.h

src/kernel/disconnected_transactions.cpp

src/kernel/disconnected_transactions.h

src/kernel/mempool_removal_reason.cpp

src/kernel/mempool_removal_reason.h

src/kernel/coinstats.cpp

src/kernel/coinstats.h

src/kernel/chainparams.cpp

src/kernel/chainparams.h

src/wallet/sqlite.cpp

src/wallet/sqlite.h

src/wallet/transaction.cpp

src/wallet/transaction.h

src/wallet/dump.cpp

src/wallet/dump.h

src/wallet/init.cpp

src/wallet/walletutil.cpp

src/wallet/walletutil.h

src/wallet/wallettool.cpp

src/wallet/wallettool.h

src/wallet/export.h

src/wallet/migrate.cpp

src/wallet/migrate.h

src/wallet/db.h

src/wallet/walletdb.cpp

src/wallet/interfaces.cpp

src/wallet/scriptpubkeyman.cpp

src/wallet/scriptpubkeyman.h

src/kernel/bitcoinkernel.cpp

src/kernel/bitcoinkernel.h

src/kernel/bitcoinkernel_wrapper.h

src/node/chainstate.cpp

src/node/chainstate.h

src/node/blockstorage.cpp

src/node/blockstorage.h

src/node/mempool_persist.cpp

src/node/mempool_persist.h

src/node/utxo_snapshot.cpp

src/node/utxo_snapshot.h

src/node/kernel_notifications.cpp

src/node/kernel_notifications.h

src/node/blockmanager_args.cpp

src/kernel/blockmanager_opts.h

src/util/expected.cpp

src/policy/settings.h

src/util/types.h

src/kernel/messagestartchars.h

src/kernel/warning.h

src/util/exception.h

src/common/license_info.h

src/node/coins_view_args.h

src/node/database_args.h

src/util/batchpriority.h

src/util/ui_change_type.h

src/node/coins_view_args.cpp

src/node/peerman_args.h

src/util/serfloat.h

src/node/blockmanager_args.h

src/node/database_args.cpp

src/util/overloaded.h

src/interfaces/types.h

src/node/chainstatemanager_args.h

src/node/minisketchwrapper.h

src/util/macros.h

src/util/syserror.h

src/common/run_command.h

src/util/bytevectorhash.cpp

src/node/mempool_persist_args.cpp

src/util/exec.h

src/util/rbf.h

src/crypto/hex_base.h

src/node/mempool_persist_args.h

src/interfaces/echo.h

src/util/any.h

src/util/batchpriority.cpp

src/util/threadnames.h

src/node/coin.h

src/node/mempool_args.h

src/util/asmap.h

src/util/bytevectorhash.h

src/node/context.cpp

src/util/insert.h

src/util/readwritefile.h

src/node/peerman_args.cpp

src/node/interface_ui.cpp

src/interfaces/handler.h

src/node/mining_args.h

src/util/hasher.cpp

src/common/init.h

src/kernel/mempool_limits.h

src/common/system.h

src/crypto/sha3.h

src/util/threadinterrupt.cpp

src/node/protocol_version.h

src/util/exception.cpp

src/common/messages.h

src/node/connection_types.cpp

src/util/bip32.h

src/common/license_info.cpp

src/util/stdmutex.h

src/common/run_command.cpp

src/util/check.cpp

src/util/golombrice.h

src/node/types.h

src/node/timeoffsets.h

src/util/readwritefile.cpp

src/util/fastrange.h

src/util/signalinterrupt.h

src/util/task_runner.h

src/util/syserror.cpp

src/common/interfaces.cpp

src/common/types.h

src/util/threadinterrupt.h

src/kernel/chainstatemanager_opts.h

src/node/psbt.h

src/policy/ephemeral_policy.h

src/util/trace.h

src/common/url.cpp

src/kernel/mempool_options.h

src/util/serfloat.cpp

src/kernel/notifications_interface.h

src/node/timeoffsets.cpp

src/node/warnings.cpp

src/util/hash_type.h

src/crypto/hex_base.cpp

src/node/eviction.h

src/util/tokenbucket.h

src/crypto/aes.h

src/common/pcp.h

src/util/feefrac.cpp

src/node/transaction.h

src/util/threadnames.cpp

src/common/signmessage.h

src/util/exec.cpp

src/util/signalinterrupt.cpp

src/clientversion.cpp

src/common/signmessage.cpp

src/compat/assumptions.h

src/compat/byteswap.h

src/deploymentinfo.cpp

src/deploymentinfo.h

src/deploymentstatus.cpp

src/deploymentstatus.h

src/dummywallet.cpp

src/external_signer.h

src/init/bitcoin-gui.cpp

src/init/bitcoin-node.cpp

src/init/bitcoin-qt.cpp

src/init/bitcoin-wallet.cpp

src/init/bitcoind.cpp

src/init/common.h

src/interfaces/init.h

src/interfaces/ipc.h

src/key_io.h

src/logging/categories.h

src/logging/timer.h

src/mapport.h

src/musig.h

src/net_permissions.h

src/netgroup.h

src/netmessagemaker.h

src/node/chainstatemanager_args.cpp

src/node/connection_types.h

src/node/context.h

src/node/interface_ui.h

src/node/mempool_args.cpp

src/node/mining_args.cpp

src/node/minisketchwrapper.cpp

src/node/txreconciliation.h

src/policy/fees/estimator_args.cpp

src/policy/fees/estimator_args.h

src/policy/fees/estimator_man.cpp

src/policy/fees/estimator_man.h

src/policy/packages.h

src/policy/rbf.h

src/policy/truc_policy.h

src/pow.h

src/primitives/block.cpp

src/randomenv.h

src/rest.h

src/script/keyorigin.h

src/script/parsing.cpp

src/script/parsing.h

src/script/script_error.h

src/script/sigcache.cpp

src/script/sigcache.h

src/script/solver.h

src/script/verify_flags.h

src/semaphore_grant.h

src/signet.h

src/span.h

src/support/allocators/secure.h

src/support/allocators/zeroafterfree.h

src/util/tokenpipe.cpp

src/util/translation.h

src/util/vector.h

src/versionbits.h

src/versionbits_impl.h

src/wallet/external_signer_scriptpubkeyman.h

src/wallet/fees.h

src/wallet/load.h

src/wallet/receive.h

src/wallet/rpc/wallet.h

src/wallet/types.h

src/walletinitinterface.h

src/zmq/zmqabstractnotifier.cpp

Independent explanations by MyBitcoinExplorer. Not affiliated with or endorsed by Bitcoin Core. Guides are educational and do not replace the source or its tests.

Bitcoin Core source © its contributors, distributed under the MIT license. Original notices and bundled third-party licenses are retained in the source tree.