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path: root/src/interfaces/node.h
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2023-10-20interfaces: Change getUnspentOutput return type to avoid multiprocess segfaultRyan Ofsky
Coin serialize method segfaults if IsSpent condition is true. This caused multiprocess code to segfault when serializing the Coin& output argument to of the Node::getUnspentOutput method if the coin was not found. Segfault could be triggered by double clicking and viewing transaction details in the GUI transaction list. Fix this by replacing Coin& output argument with optional<Coin> return value to avoid trying to serializing spent coins.
2023-06-12Merge bitcoin/bitcoin#27708: Return EXIT_FAILURE on post-init fatal errorsRyan Ofsky
61c569ab6069d04079a0831468eb713983919636 refactor: decouple early return commands from AppInit (furszy) 4927167f855f8ed3bbf6d2766f61229f742e632a gui: return EXIT_FAILURE on post-init fatal errors (furszy) 3b2c61e8198bcefb1c2343caff1d705951026cc4 Return EXIT_FAILURE on post-init fatal errors (furszy) 3c06926cf21dcca3074ef51506f556b2286c299b refactor: index: use `AbortNode` in fatal error helper (Sebastian Falbesoner) 9ddf7e03a35592617a016418fd320cc93c8d1abd move ThreadImport ABC error to use AbortNode (furszy) Pull request description: It seems odd to return `EXIT_SUCCESS` when the node aborted execution due a fatal internal error or any post-init problem that triggers an unrequested shutdown. e.g. blocks or coins db I/O errors, disconnect block failure, failure during thread import (external blocks loading process error), among others. ACKs for top commit: TheCharlatan: ACK 61c569ab6069d04079a0831468eb713983919636 ryanofsky: Code review ACK 61c569ab6069d04079a0831468eb713983919636 pinheadmz: ACK 61c569ab6069d04079a0831468eb713983919636 theStack: Code-review ACK 61c569ab6069d04079a0831468eb713983919636 Tree-SHA512: 18a59c3acc1c6d12cbc74a20a401e89659740c6477fccb59070c9f97922dfe588468e9e5eef56c5f395762187c34179a5e3954aa5b844787fa13da2e666c63d3
2023-06-10gui: return EXIT_FAILURE on post-init fatal errorsfurszy
2023-05-30scripted-diff: move settings to common namespaceTheCharlatan
-BEGIN VERIFY SCRIPT- sed -i 's/namespace\ util/namespace\ common/g' src/common/settings.cpp src/common/settings.h sed -i 's/util\:\:GetSetting/common\:\:GetSetting/g' $( git grep -l 'util\:\:GetSetting') sed -i 's/util\:\:Setting/common\:\:Setting/g' $( git grep -l 'util\:\:Setting') sed -i 's/util\:\:FindKey/common\:\:FindKey/g' $( git grep -l 'util\:\:FindKey') sed -i 's/util\:\:ReadSettings/common\:\:ReadSettings/g' $( git grep -l 'util\:\:ReadSettings') sed -i 's/util\:\:WriteSettings/common\:\:WriteSettings/g' $( git grep -l 'util\:\:WriteSettings') -END VERIFY SCRIPT-
2023-05-30move-only: Move settings to the common libraryTheCharlatan
The background of this commit is an ongoing effort to decouple the libbitcoinkernel library from code that is not strictly required by it. The settings code belongs into the common library and namespace, since the kernel library should not depend on it. See doc/design/libraries.md for more information on this rationale. Changing the namespace of the moved functions is scripted in the following commit.
2023-02-07Remove reindex special case from the progress bar labelMarcoFalke
2022-12-24scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: - 2021: f47dda2c58b5d8d623e0e7ff4e74bc352dfa83d7 - 2020: fa0074e2d82928016a43ca408717154a1c70a4db - 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2022-08-29Make validation interface capable of signalling header presyncPieter Wuille
This makes a number of changes: - Get rid of the verification_progress argument in the node interface NotifyHeaderTip (it was always 0.0). - Instead of passing a CBlockIndex* in the UI interface's NotifyHeaderTip, send separate height, timestamp fields. This is becuase in headers presync, no actual CBlockIndex object is available. - Add a bool presync argument to both of the above, to identify signals pertaining to the first headers sync phase.
2022-05-19settings: Add resetSettings() methodRyan Ofsky
Allows the GUI to clear settings.json file and save settings.json.bak file when GUI "Reset Options" button is pressed or -resetguisettings command line option is used. (GUI code already backs up and resets the "guisettings.ini" file this way, so this just makes the same behavior possible for "settings.json")
2022-05-19settings: Add update/getPersistent/isIgnored methodsRyan Ofsky
Add interfaces::Node methods to give GUI finer grained control over settings.json file. Update method is used to write settings to the file, getPersistent and isIgnored methods are used to find out about settings file and command line option interactions.
2022-03-01Merge bitcoin/bitcoin#22834: net: respect -onlynet= when making outbound ↵laanwj
connections 0eea83a85ec6b215d44facc2b16ee1b035275a6b scripted-diff: rename `proxyType` to `Proxy` (Vasil Dimov) e53a8505dbb6f9deaae8ac82793a4fb760a1e0a6 net: respect -onlynet= when making outbound connections (Vasil Dimov) Pull request description: Do not make outbound connections to hosts which belong to a network which is restricted by `-onlynet`. This applies to hosts that are automatically chosen to connect to and to anchors. This does not apply to hosts given to `-connect`, `-addnode`, `addnode` RPC, dns seeds, `-seednode`. Fixes https://github.com/bitcoin/bitcoin/issues/13378 Fixes https://github.com/bitcoin/bitcoin/issues/22647 Supersedes https://github.com/bitcoin/bitcoin/pull/22651 ACKs for top commit: naumenkogs: utACK 0eea83a85ec6b215d44facc2b16ee1b035275a6b prayank23: reACK https://github.com/bitcoin/bitcoin/pull/22834/commits/0eea83a85ec6b215d44facc2b16ee1b035275a6b jonatack: ACK 0eea83a85ec6b215d44facc2b16ee1b035275a6b code review, rebased to master, debug built, and did some manual testing with various config options on signet Tree-SHA512: 37d68b449dd6d2715843fc84d85f48fa2508be40ea105a7f4a28443b318d0b6bd39e3b2ca2a6186f2913836adf08d91038a8b142928e1282130f39ac81aa741b
2022-01-06Add src/wallet/* code to wallet:: namespaceRussell Yanofsky
2022-01-06Add src/node/* code to node:: namespaceRussell Yanofsky
2021-12-30scripted-diff: Bump copyright headersHennadii Stepanov
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT- Commits of previous years: * 2020: fa0074e2d82928016a43ca408717154a1c70a4db * 2019: aaaaad6ac95b402fe18d019d67897ced6b316ee0
2021-12-22scripted-diff: Rename interfaces::WalletClient to interfaces::WalletLoaderRussell Yanofsky
Name has been confusing since it was introduced, and it was pointed in recent review club as https://bitcoincore.reviews/10102 that it was particularly unclear how interfaces::WalletClient was different from interfaces::Wallet. -BEGIN VERIFY SCRIPT- ren() { git grep -l "$1" src | xargs sed -i "s/$1/$2/g"; } ren WalletClient WalletLoader ren walletClient walletLoader ren wallet_client wallet_loader ren "wallet clients release the wallet" "wallet pointer owners release the wallet" ren "wallet client" "wallet loader" ren "Wallet client" "Wallet loader" -END VERIFY SCRIPT-
2021-11-24scripted-diff: rename `proxyType` to `Proxy`Vasil Dimov
-BEGIN VERIFY SCRIPT- sed -i 's/\<proxyType\>/Proxy/g' $(git grep -l proxyType) -END VERIFY SCRIPT-
2021-11-16Merge bitcoin/bitcoin#23499: multiprocess: Add ↵MarcoFalke
interfaces::Node::broadCastTransaction method 0e0f4fdd892223766db4a83194b6576847b757f7 multiprocess: Add interfaces::Node::broadCastTransaction method (Russell Yanofsky) Pull request description: This fixes a null pointer crash in the bitcoin-gui PSBT dialog. The bitcoin-gui interfaces::Node object has a null NodeContext pointer, and can't broadcast transactions directly. It needs to broadcast transactions through the bitcoin-node process instead. --- This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). ACKs for top commit: lsilva01: Code Review ACK 0e0f4fd Tree-SHA512: cd2c1fe8dc15e7cecf01a21d64319d6add1124995305a9ef9cb72f8492dc692c62d4f846182567d47a5048a533178a925419250941a47cb39932467c36bea3e1
2021-11-15Merge bitcoin/bitcoin#23005: multiprocess: Delay wallet client constructionW. J. van der Laan
ad085f9ba15c131fc5cc77086a620f2e366aac7c multiprocess: Delay wallet client construction (Russell Yanofsky) Pull request description: Delay wallet client construction until after logging, thread and other init for two reasons: - More responsive multiprocess GUI startup. When bitcoin-gui is started this moves the call from bitcoin-gui to bitcoin-node that spawns bitcoin-wallet off of the GUI event thread and onto the background GUI init executor thread. - Avoids feature_logging.py test failures with bitcoin-node by making bitcoin-wallet logging start after bitcoin-node logging starts, because the tests are not written to handle the bitcoin-wallet logging init code running first. This partially reverts commit b266b3e0bf29d0f3d5deaeec62d57c5025b35525, moving wallet client creation back to the place it was located before. --- This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10). ACKs for top commit: laanwj: code review ACK ad085f9ba15c131fc5cc77086a620f2e366aac7c hebasto: ACK ad085f9ba15c131fc5cc77086a620f2e366aac7c, I have reviewed the code and it looks OK. Tree-SHA512: 74d957ce2ee096db745c517124f60800185814b06c20db676090e10dce1b90311adbab02865a69731f8c39b9365f9ee14be0830ca1368cac9b474801ea92bad5
2021-11-12multiprocess: Add interfaces::Node::broadCastTransaction methodRussell Yanofsky
This fixes a null pointer crash in the bitcoin-gui PSBT dialog. The bitcoin-gui interfaces::Node object has a null NodeContext pointer, and can't broadcast transactions directly. It needs to broadcast transactions through the bitcoin-node process instead.
2021-10-05multiprocess: add interfaces::ExternalSigner classRussell Yanofsky
Add interfaces::ExternalSigner to let signer objects be passed between processes and signer code to run in the original process, without multiple processes linking and running signer code.
2021-09-30[MOVEONLY] consensus: move amount.h into consensusfanquake
Move amount.h to consensus/amount.h. Renames, adds missing and removes uneeded includes.
2021-09-16multiprocess: Delay wallet client constructionRussell Yanofsky
Delay wallet client construction until after logging, thread and other init for two reasons: - More responsive multiprocess GUI startup. When bitcoin-gui is started this moves the call from bitcoin-gui to bitcoin-node that spawns bitcoin-wallet off of the GUI event thread and onto the background GUI init executor thread. - Avoids feature_logging.py test failures with bitcoin-node by making bitcoin-wallet logging start after bitcoin-node logging starts, because the tests are not written to handle the bitcoin-wallet logging init code running first. This partially reverts commit b266b3e0bf29d0f3d5deaeec62d57c5025b35525, moving wallet client creation back to the place it was located before.
2021-08-17Start using init makeNode, makeChain, etc methodsRussell Yanofsky
Use interfaces::Init::make* methods instead of interfaces::Make* functions, so interfaces can be constructed differently in different executables without having to change any code. (So for example bitcoin-gui can make an interfaces::Node pointer that communicates with a bitcoin-node subprocess, while bitcoin-qt can make an interfaces::Node pointer that starts node code in the same process.)
2021-06-16refactor: reduce #ifdef ENABLE_EXTERNAL_SIGNER usageSjors Provoost
In particular this make the node interface independent on whether external signer support is compiled.
2021-05-27node: add externalSigners to interfaceSjors Provoost
2021-03-04net: Replace enum CConnMan::NumConnections with enum class ConnectionDirectionLuke Dashjr
2021-01-07net: Add -natpmp command line optionHennadii Stepanov
2020-12-31scripted-diff: Bump copyright headersMarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2020-12-03interface: remove unused estimateSmartFee method from nodeAntoine Poinsot
Co-Authored-by: MarcoFalke <falke.marco@gmail.com> Signed-off-by: Antoine Poinsot <darosior@protonmail.com>
2020-08-27refactor: Move wallet methods out of chain.h and node.hRussell Yanofsky
Add WalletClient interface so node interface is cleaner and don't need wallet-specific methods. The new NodeContext::wallet_client pointer will also be needed to eliminate global wallet variables like ::vpwallets, because createWallet(), loadWallet(), getWallets(), etc methods called by the GUI need a way to get a reference to the list of open wallets if it is no longer a global variable. Also tweaks splash screen registration for load wallet events to be delayed until after wallet client is created.
2020-08-26gui: Partially revert #10244 gArgs and Params changesRussell Yanofsky
Change gui code to use gArgs, Params() functions directly instead of going through interfaces::Node. Remotely accessing bitcoin-node ArgsManager from bitcoin-gui works fine in https://github.com/bitcoin/bitcoin/pull/10102, when bitcoin-gui spawns a new bitcoin-node process and controls its startup, but for bitcoin-gui to support -ipcconnect option in https://github.com/bitcoin/bitcoin/pull/19461 and connect to an existing bitcoin-node process, it needs ability to parse arguments itself before connecting out. This change also simplifies https://github.com/bitcoin/bitcoin/pull/10102 a bit, by making the bitcoin-gui -> bitcoin-node startup sequence more similar to the bitcoin-node -> bitcoin-wallet startup sequence where the parent process parses arguments and passes them to the child process instead of the parent process using the child process to parse arguments.
2020-08-12Add BlockAndHeaderTipInfo to the node interface/appInitJonas Schnelli
2020-08-07Merge #19098: test: Remove duplicate NodeContext hacksMarcoFalke
edc316020e8270dafc5e31465d532baebdafd3dd test: Remove duplicate NodeContext hacks (Russell Yanofsky) Pull request description: Qt tests currently are currently using two NodeContext structs at the same time, one in interfaces::NodeImpl::m_context, and the other in BasicTestingSetup::m_node, and the tests have hacks transferring state between them. Fix this by getting rid of the NodeImpl::m_context struct and making it a pointer. This way a common BitcoinApplication object can be used for all qt tests, but they can still have their own testing setups. Non-test code is changing but non-test behavior is still the same as before. Motivation for this PR is to be able to remove the "std::move(test.m_node.connman)" and mempool hacks for swapping individual NodeContext members in Qt tests, because followup PR #19099 adds yet another member (wallet_client) that needs to be swapped. After this change, the whole NodeContext struct can be swapped instead of individual members, so the workarounds are less fragile and invasive. ACKs for top commit: MarcoFalke: crACK edc316020e8270dafc5e31465d532baebdafd3dd 🌮 promag: ACK edc316020e8270dafc5e31465d532baebdafd3dd. Tree-SHA512: c1650e4127f43a4020304ca7c13b5d9122fb5723aacd8fa1cf855d03c6052fcfb7685810aa2a5ef708561015f0022fecaacbad479295104ca45d2c17579466a4
2020-07-13test: Remove duplicate NodeContext hacksRussell Yanofsky
Qt tests currently are currently using two NodeContext structs at the same time, one in interfaces::NodeImpl::m_context, and the other in BasicTestingSetup::m_node, and the tests have hacks transferring state between them. Fix this by getting rid of the NodeImpl::m_context struct and making it a pointer. This way a common BitcoinApplication object can be used for all qt tests, but they can still have their own testing setups. Non-test code is changing but non-test behavior is still the same as before. Motivation for this PR is to be able to remove the "std::move(test.m_node.connman)" and mempool hacks for swapping individual NodeContext members in Qt tests, because followup PR #19099 adds yet another member (wallet_client) that needs to be swapped. After this change, the whole NodeContext struct can be swapped instead of individual members, so the workarounds are less fragile and invasive.
2020-07-11Add <datadir>/settings.json persistent settings storage.Russell Yanofsky
Persistent settings are used in followup PRs #15936 to unify gui settings between bitcoin-qt and bitcoind, and #15937 to add a load_on_startup flag to the loadwallet RPC and maintain a dynamic list of wallets that should be loaded on startup that also can be shared between bitcoind and bitcoin-qt.
2020-07-03Clean up separated ban/discourage interfacePieter Wuille
2020-06-10Make GetWarnings() return bilingual_strHennadii Stepanov
2020-06-09refactor: Change Node::initError to take bilingual_strWladimir J. van der Laan
Make it consistent with `Chain::initError`.
2020-05-23BlockTip struct created and connected to notifyHeaderTip and notifyBlockTip ↵furszy
signals.
2020-05-23Added best block hash to the NotifyHeaderTip and NotifyBlockTip signals.furszy
[ClientModel] best header/block hash cached.
2020-05-19refactor: Pass SynchronizationState enum to GUIHennadii Stepanov
Co-authored-by: Russell Yanofsky <russ@yanofsky.org>
2020-05-05Make ThreadSafe{MessageBox|Question} bilingualHennadii Stepanov
2020-05-01wallet: Avoid translating RPC errors when loading walletsMarcoFalke
Common errors and warnings should be translated when displayed in the GUI, but not translated when displayed elsewhere. The wallet method CreateWalletFromFile does not know its caller, so this commit changes it to return a bilingual_str to the caller.
2020-03-19refactor: Change createWallet, fillPSBT argument orderRussell Yanofsky
Move output arguments after input arguments for consistency with other methods, and to work more easily with IPC framework in #10102
2020-03-19refactor: Rename Node::disconnect methodsRussell Yanofsky
Avoid overloading method name to work more easily with IPC framework
2019-12-30scripted-diff: Bump copyright of files changed in 2019MarcoFalke
-BEGIN VERIFY SCRIPT- ./contrib/devtools/copyright_header.py update ./ -END VERIFY SCRIPT-
2019-12-15[qt] remove unused parameter from getWarnings()John Newbery
2019-11-04Merge #17297: refactor: Remove addrdb.h dependency from node.hWladimir J. van der Laan
f44abe4bed25a40145ab168adc1589f5df4146f3 refactor: Remove addrdb.h dependency from node.h (Hennadii Stepanov) Pull request description: `node.h` includes `addrdb.h` just for the sake of `banmap_t` type. This PR makes dependencies simpler and explicit. ~Also needless `typedef` has been removed from `enum BanReason`.~ ACKs for top commit: laanwj: ACK f44abe4bed25a40145ab168adc1589f5df4146f3 practicalswift: ACK f44abe4bed25a40145ab168adc1589f5df4146f3 Tree-SHA512: 33a1be20e5c629daf4a61ebbf93ea6494b9256887cebd4974de4782f6d324404b6cc84909533d9502b2cc19902083f1f9307d4fb7231e67db5b412b842d13072
2019-10-29refactor: Remove addrdb.h dependency from node.hHennadii Stepanov
2019-10-28Pass NodeContext, ConnMan, BanMan references more placesRussell Yanofsky
So g_connman and g_banman globals can be removed next commit.
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