d792e47421
a7b295e91e Add circular dependencies script (Pieter Wuille)
Pull request description:
This script finds dependencies between source code modules, treating the `.cpp` and `.h` file as one unit (so it will detect `A.cpp` depending on `B.h` where `B.cpp` depends on `A.h`). This can be used to find out which modules cannot be used independently from each other.
It is very simplistic at this point, and assumes that a `.cpp` file's corresponding header has the exact same name, with `.cpp` replaced by `.h`. Furthermore, it assumes all `#include`s are relative to the `src/` directory.
This is not a linter, and is not enforced through Travis or otherwise.
This is the current output:
```
$ ../contrib/devtools/circular-dependencies.py {*,*/*,*/*/*}.{h,cpp}
Circular dependency: chain -> pow -> chain
Circular dependency: chainparamsbase -> util -> chainparamsbase
Circular dependency: checkpoints -> validation -> checkpoints
Circular dependency: init -> index/txindex -> init
Circular dependency: init -> validation -> init
Circular dependency: init -> net_processing -> init
Circular dependency: init -> rpc/server -> init
Circular dependency: init -> txdb -> init
Circular dependency: init -> validationinterface -> init
Circular dependency: random -> util -> random
Circular dependency: sync -> util -> sync
Circular dependency: txmempool -> validation -> txmempool
Circular dependency: txmempool -> policy/fees -> txmempool
Circular dependency: validation -> index/txindex -> validation
Circular dependency: validation -> policy/policy -> validation
Circular dependency: validation -> validationinterface -> validation
Circular dependency: qt/addresstablemodel -> qt/walletmodel -> qt/addresstablemodel
Circular dependency: qt/bantablemodel -> qt/clientmodel -> qt/bantablemodel
Circular dependency: qt/bitcoingui -> qt/walletview -> qt/bitcoingui
Circular dependency: qt/bitcoingui -> qt/walletframe -> qt/bitcoingui
Circular dependency: qt/bitcoingui -> qt/utilitydialog -> qt/bitcoingui
Circular dependency: qt/clientmodel -> qt/peertablemodel -> qt/clientmodel
Circular dependency: qt/paymentserver -> qt/walletmodel -> qt/paymentserver
Circular dependency: qt/recentrequeststablemodel -> qt/walletmodel -> qt/recentrequeststablemodel
Circular dependency: qt/sendcoinsdialog -> qt/walletmodel -> qt/sendcoinsdialog
Circular dependency: qt/transactiontablemodel -> qt/walletmodel -> qt/transactiontablemodel
Circular dependency: qt/walletmodel -> qt/walletmodeltransaction -> qt/walletmodel
Circular dependency: rpc/rawtransaction -> wallet/rpcwallet -> rpc/rawtransaction
Circular dependency: wallet/coincontrol -> wallet/wallet -> wallet/coincontrol
Circular dependency: wallet/fees -> wallet/wallet -> wallet/fees
Circular dependency: wallet/rpcwallet -> wallet/wallet -> wallet/rpcwallet
Circular dependency: wallet/walletdb -> wallet/wallet -> wallet/walletdb
Circular dependency: txmempool -> validation -> policy/rbf -> txmempool
Circular dependency: txmempool -> validation -> validationinterface -> txmempool
Circular dependency: qt/addressbookpage -> qt/bitcoingui -> qt/walletview -> qt/addressbookpage
Circular dependency: qt/guiutil -> qt/walletmodel -> qt/optionsmodel -> qt/guiutil
Circular dependency: qt/addressbookpage -> qt/bitcoingui -> qt/walletview -> qt/signverifymessagedialog -> qt/addressbookpage
Circular dependency: qt/addressbookpage -> qt/bitcoingui -> qt/walletview -> qt/receivecoinsdialog -> qt/addressbookpage
Circular dependency: qt/guiutil -> qt/walletmodel -> qt/optionsmodel -> qt/intro -> qt/guiutil
Circular dependency: qt/addressbookpage -> qt/bitcoingui -> qt/walletview -> qt/sendcoinsdialog -> qt/sendcoinsentry -> qt/addressbookpage
```
Tree-SHA512: 29bc985b7a41699f4666b0aaa785ca63c2145e84c37458536f4dcf8e3de8f1312cf0323fe09cb8f348a9d363583f76eac2d5bee574bc6a9f9cc97a9b0aad406fBitcoin Core integration/staging tree
What is Bitcoin?
Bitcoin is an experimental digital currency that enables instant payments to anyone, anywhere in the world. Bitcoin uses peer-to-peer technology to operate with no central authority: managing transactions and issuing money are carried out collectively by the network. Bitcoin Core is the name of open source software which enables the use of this currency.
For more information, as well as an immediately useable, binary version of the Bitcoin Core software, see https://bitcoin.org/en/download, or read the original whitepaper.
License
Bitcoin Core is released under the terms of the MIT license. See COPYING for more information or see https://opensource.org/licenses/MIT.
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Developers are strongly encouraged to write unit tests for new code, and to
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