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0.21.0 Release Notes
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====================
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Bitcoin Core version 0.21.0 is now available from:
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<https://bitcoincore.org/bin/bitcoin-core-0.21.0/>
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This release includes new features, various bug fixes and performance
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improvements, as well as updated translations.
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Please report bugs using the issue tracker at GitHub:
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<https://github.com/bitcoin/bitcoin/issues>
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To receive security and update notifications, please subscribe to:
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<https://bitcoincore.org/en/list/announcements/join/>
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How to Upgrade
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==============
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If you are running an older version, shut it down. Wait until it has completely
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shut down (which might take a few minutes in some cases), then run the
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installer (on Windows) or just copy over `/Applications/Bitcoin-Qt` (on Mac)
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or `bitcoind`/`bitcoin-qt` (on Linux).
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Upgrading directly from a version of Bitcoin Core that has reached its EOL is
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possible, but it might take some time if the data directory needs to be migrated. Old
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wallet versions of Bitcoin Core are generally supported.
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Compatibility
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==============
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Bitcoin Core is supported and extensively tested on operating systems
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using the Linux kernel, macOS 10.12+, and Windows 7 and newer. Bitcoin
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Core should also work on most other Unix-like systems but is not as
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frequently tested on them. It is not recommended to use Bitcoin Core on
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unsupported systems.
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From Bitcoin Core 0.20.0 onwards, macOS versions earlier than 10.12 are no
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longer supported. Additionally, Bitcoin Core does not yet change appearance
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when macOS "dark mode" is activated.
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The node's known peers are persisted to disk in a file called `peers.dat`. The
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format of this file has been changed in a backwards-incompatible way in order to
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accommodate the storage of Tor v3 and other BIP155 addresses. This means that if
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the file is modified by 0.21.0 or newer then older versions will not be able to
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read it. Those old versions, in the event of a downgrade, will log an error
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message "Incorrect keysize in addrman deserialization" and will continue normal
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operation as if the file was missing, creating a new empty one. (#19954, #20284)
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Notable changes
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===============
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P2P and network changes
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-----------------------
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- The mempool now tracks whether transactions submitted via the wallet or RPCs
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have been successfully broadcast. Every 10-15 minutes, the node will try to
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announce unbroadcast transactions until a peer requests it via a `getdata`
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message or the transaction is removed from the mempool for other reasons.
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The node will not track the broadcast status of transactions submitted to the
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node using P2P relay. This version reduces the initial broadcast guarantees
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for wallet transactions submitted via P2P to a node running the wallet. (#18038)
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- The size of the set of transactions that peers have announced and we consider
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for requests has been reduced from 100000 to 5000 (per peer), and further
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announcements will be ignored when that limit is reached. If you need to dump
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(very) large batches of transactions, exceptions can be made for trusted
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peers using the "relay" network permission. For localhost for example it can
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be enabled using the command line option `-whitelist=relay@127.0.0.1`.
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(#19988)
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- This release adds support for Tor version 3 hidden services, and rumoring them
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over the network to other peers using
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[BIP155](https://github.com/bitcoin/bips/blob/master/bip-0155.mediawiki).
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Version 2 hidden services are still fully supported by Bitcoin Core, but the
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Tor network will start
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[deprecating](https://blog.torproject.org/v2-deprecation-timeline) them in the
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coming months. (#19954)
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- The Tor onion service that is automatically created by setting the
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`-listenonion` configuration parameter will now be created as a Tor v3 service
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instead of Tor v2. The private key that was used for Tor v2 (if any) will be
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left untouched in the `onion_private_key` file in the data directory (see
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`-datadir`) and can be removed if not needed. Bitcoin Core will no longer
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attempt to read it. The private key for the Tor v3 service will be saved in a
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file named `onion_v3_private_key`. To use the deprecated Tor v2 service (not
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recommended), the `onion_private_key` can be copied over
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`onion_v3_private_key`, e.g.
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`cp -f onion_private_key onion_v3_private_key`. (#19954)
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- The client writes a file (`anchors.dat`) at shutdown with the network addresses
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of the node’s two outbound block-relay-only peers (so called "anchors"). The
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next time the node starts, it reads this file and attempts to reconnect to those
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same two peers. This prevents an attacker from using node restarts to trigger a
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complete change in peers, which would be something they could use as part of an
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eclipse attack. (#17428)
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- This release adds support for serving
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[BIP157](https://github.com/bitcoin/bips/blob/master/bip-0157.mediawiki) compact
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filters to peers on the network when enabled using
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`-blockfilterindex=1 -peerblockfilters=1`. (#16442)
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- This release adds support for signets
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([BIP325](https://github.com/bitcoin/bips/blob/master/bip-0325.mediawiki)) in
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addition to the existing mainnet, testnet, and regtest networks. Signets are
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centrally-controlled test networks, allowing them to be more predictable
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test environments than the older testnet. One public signet is maintained, and
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selectable using `-signet`. It is also possible to create personal signets.
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(#18267).
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- This release implements
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[BIP339](https://github.com/bitcoin/bips/blob/master/bip-0339.mediawiki)
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wtxid relay. When negotiated, transactions are announced using their wtxid
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instead of their txid. (#18044).
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- This release implements the proposed Taproot consensus rules
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([BIP341](https://github.com/bitcoin/bips/blob/master/bip-0341.mediawiki) and
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[BIP342](https://github.com/bitcoin/bips/blob/master/bip-0342.mediawiki)),
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without activation on mainnet. Experimentation with Taproot can be done on
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signet, where its rules are already active. (#19553)
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Updated RPCs
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------------
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- The `getpeerinfo` RPC has a new `network` field that provides the type of
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network ("ipv4", "ipv6", or "onion") that the peer connected through. (#20002)
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- The `getpeerinfo` RPC now has additional `last_block` and `last_transaction`
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fields that return the UNIX epoch time of the last block and the last *valid*
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transaction received from each peer. (#19731)
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- `getnetworkinfo` now returns two new fields, `connections_in` and
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`connections_out`, that provide the number of inbound and outbound peer
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connections. These new fields are in addition to the existing `connections`
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field, which returns the total number of peer connections. (#19405)
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- Exposed transaction version numbers are now treated as unsigned 32-bit
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integers instead of signed 32-bit integers. This matches their treatment in
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consensus logic. Versions greater than 2 continue to be non-standard
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(matching previous behavior of smaller than 1 or greater than 2 being
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non-standard). Note that this includes the `joinpsbt` command, which combines
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partially-signed transactions by selecting the highest version number.
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(#16525)
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- `getmempoolinfo` now returns an additional `unbroadcastcount` field. The
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mempool tracks locally submitted transactions until their initial broadcast
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is acknowledged by a peer. This field returns the count of transactions
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waiting for acknowledgement.
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- Mempool RPCs such as `getmempoolentry` and `getrawmempool` with
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`verbose=true` now return an additional `unbroadcast` field. This indicates
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whether initial broadcast of the transaction has been acknowledged by a
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peer. `getmempoolancestors` and `getmempooldescendants` are also updated.
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- The `getpeerinfo` RPC no longer returns the `banscore` field unless the configuration
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option `-deprecatedrpc=banscore` is used. The `banscore` field will be fully
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removed in the next major release. (#19469)
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- The `testmempoolaccept` RPC returns `vsize` and a `fees` object with the `base` fee
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if the transaction would pass validation. (#19940)
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- The `getpeerinfo` RPC now returns a `connection_type` field. This indicates
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the type of connection established with the peer. It will return one of six
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options. For more information, see the `getpeerinfo` help documentation.
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(#19725)
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- The `getpeerinfo` RPC no longer returns the `addnode` field by default. This
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field will be fully removed in the next major release. It can be accessed
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with the configuration option `-deprecatedrpc=getpeerinfo_addnode`. However,
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it is recommended to instead use the `connection_type` field (it will return
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`manual` when addnode is true). (#19725)
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- The `getpeerinfo` RPC no longer returns the `whitelisted` field by default.
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This field will be fully removed in the next major release. It can be accessed
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with the configuration option `-deprecatedrpc=getpeerinfo_whitelisted`. However,
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it is recommended to instead use the `permissions` field to understand if specific
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privileges have been granted to the peer. (#19770)
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- The `walletcreatefundedpsbt` RPC call will now fail with
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`Insufficient funds` when inputs are manually selected but are not enough to cover
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the outputs and fee. Additional inputs can automatically be added through the
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new `add_inputs` option. (#16377)
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- The `fundrawtransaction` RPC now supports `add_inputs` option that when `false`
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prevents adding more inputs if necessary and consequently the RPC fails.
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Changes to Wallet or GUI related RPCs can be found in the GUI or Wallet section below.
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New RPCs
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--------
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- The `getindexinfo` RPC returns the actively running indices of the node,
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including their current sync status and height. It also accepts an `index_name`
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to specify returning the status of that index only. (#19550)
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Build System
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------------
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Updated settings
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----------------
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- The same ZeroMQ notification (e.g. `-zmqpubhashtx=address`) can now be
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specified multiple times to publish the same notification to different ZeroMQ
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sockets. (#18309)
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- The `-banscore` configuration option, which modified the default threshold for
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disconnecting and discouraging misbehaving peers, has been removed as part of
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changes in 0.20.1 and in this release to the handling of misbehaving peers.
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Refer to "Changes regarding misbehaving peers" in the 0.20.1 release notes for
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details. (#19464)
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- The `-debug=db` logging category, which was deprecated in 0.20 and replaced by
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`-debug=walletdb` to distinguish it from `coindb`, has been removed. (#19202)
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- A `download` permission has been extracted from the `noban` permission. For
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compatibility, `noban` implies the `download` permission, but this may change
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in future releases. Refer to the help of the affected settings `-whitebind`
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and `-whitelist` for more details. (#19191)
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- Netmasks that contain 1-bits after 0-bits (the 1-bits are not contiguous on
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the left side, e.g. 255.0.255.255) are no longer accepted. They are invalid
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according to RFC 4632. Netmasks are used in the `-rpcallowip` and `-whitelist`
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configuration options and in the `setban` RPC. (#19628)
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- The `-blocksonly` setting now completely disables fee estimation. (#18766)
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Changes to Wallet or GUI related settings can be found in the GUI or Wallet section below.
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Tools and Utilities
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-------------------
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- A new `bitcoin-cli -netinfo` command provides a network peer connections
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dashboard that displays data from the `getpeerinfo` and `getnetworkinfo` RPCs
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in a human-readable format. An optional integer argument from `0` to `4` may
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be passed to see increasing levels of detail. (#19643)
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- A new `bitcoin-cli -generate` command, equivalent to RPC `generatenewaddress`
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followed by `generatetoaddress`, can generate blocks for command line testing
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purposes. This is a client-side version of the former `generate` RPC. See the
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help for details. (#19133)
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- The `bitcoin-cli -getinfo` command now displays the wallet name and balance for
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each of the loaded wallets when more than one is loaded (e.g. in multiwallet
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mode) and a wallet is not specified with `-rpcwallet`. (#18594)
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- The `connections` field of `bitcoin-cli -getinfo` is now expanded to return a JSON
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object with `in`, `out` and `total` numbers of peer connections. It previously
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returned a single integer value for the total number of peer connections. (#19405)
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New settings
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------------
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- The `startupnotify` option is used to specify a command to
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execute when Bitcoin Core has finished with its startup
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sequence. (#15367)
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Wallet
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------
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- Backwards compatibility has been dropped for two `getaddressinfo` RPC
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deprecations, as notified in the 0.20 release notes. The deprecated `label`
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field has been removed as well as the deprecated `labels` behavior of
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returning a JSON object containing `name` and `purpose` key-value pairs. Since
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0.20, the `labels` field returns a JSON array of label names. (#19200)
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- To improve wallet privacy, the frequency of wallet rebroadcast attempts is
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reduced from approximately once every 15 minutes to once every 12-36 hours.
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To maintain a similar level of guarantee for initial broadcast of wallet
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transactions, the mempool tracks these transactions as a part of the newly
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introduced unbroadcast set. See the "P2P and network changes" section for
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more information on the unbroadcast set. (#18038)
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- The `sendtoaddress` and `sendmany` RPCs accept an optional `verbose=True`
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argument to also return the fee reason about the sent tx. (#19501)
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- The wallet can create a transaction without change even when the keypool is
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empty. Previously it failed. (#17219)
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- The `-salvagewallet` startup option has been removed. A new `salvage` command
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has been added to the `bitcoin-wallet` tool which performs the salvage
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operations that `-salvagewallet` did. (#18918)
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- A new configuration flag `-maxapsfee` has been added, which sets the max
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allowed avoid partial spends (APS) fee. It defaults to 0 (i.e. fee is the
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same with and without APS). Setting it to -1 will disable APS, unless
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`-avoidpartialspends` is set. (#14582)
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- The wallet will now avoid partial spends (APS) by default, if this does not
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result in a difference in fees compared to the non-APS variant. The allowed
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fee threshold can be adjusted using the new `-maxapsfee` configuration
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option. (#14582)
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- The `createwallet`, `loadwallet`, and `unloadwallet` RPCs now accept
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`load_on_startup` options to modify the settings list. Unless these options
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are explicitly set to true or false, the list is not modified, so the RPC
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methods remain backwards compatible. (#15937)
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- A new `send` RPC with similar syntax to `walletcreatefundedpsbt`, including
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support for coin selection and a custom fee rate, is added. The `send` RPC is
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experimental and may change in subsequent releases. (#16378)
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- The `estimate_mode` parameter is now case-insensitive in the `bumpfee`,
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`fundrawtransaction`, `sendmany`, `sendtoaddress`, `send` and
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`walletcreatefundedpsbt` RPCs. (#11413)
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- The `bumpfee` RPC now uses `conf_target` rather than `confTarget` in the
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options. (#11413)
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- `fundrawtransaction` and `walletcreatefundedpsbt` when used with the
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`lockUnspents` argument now lock manually selected coins, in addition to
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automatically selected coins. Note that locked coins are never used in
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automatic coin selection, but can still be manually selected. (#18244)
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- The `-zapwallettxes` startup option has been removed and its functionality
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removed from the wallet. This option was originally intended to allow for
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rescuing wallets which were affected by a malleability attack. More recently,
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it has been used in the fee bumping of transactions that did not signal RBF.
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This functionality has been superseded with the abandon transaction feature. (#19671)
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- The error code when no wallet is loaded, but a wallet RPC is called, has been
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changed from `-32601` (method not found) to `-18` (wallet not found).
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(#20101)
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### Automatic wallet creation removed
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Bitcoin Core will no longer automatically create new wallets on startup. It will
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load existing wallets specified by `-wallet` options on the command line or in
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`bitcoin.conf` or `settings.json` files. And by default it will also load a
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top-level unnamed ("") wallet. However, if specified wallets don't exist,
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Bitcoin Core will now just log warnings instead of creating new wallets with
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new keys and addresses like previous releases did.
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New wallets can be created through the GUI (which has a more prominent create
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wallet option), through the `bitcoin-cli createwallet` or `bitcoin-wallet
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create` commands, or the `createwallet` RPC. (#15454, #20186)
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### Experimental Descriptor Wallets
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Please note that Descriptor Wallets are still experimental and not all expected functionality
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is available. Additionally there may be some bugs and current functions may change in the future.
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Bugs and missing functionality can be reported to the [issue tracker](https://github.com/bitcoin/bitcoin/issues).
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0.21 introduces a new type of wallet - Descriptor Wallets. Descriptor Wallets store
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scriptPubKey information using output descriptors. This is in contrast to the Legacy Wallet
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structure where keys are used to implicitly generate scriptPubKeys and addresses. Because of this
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shift to being script based instead of key based, many of the confusing things that Legacy
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Wallets do are not possible with Descriptor Wallets. Descriptor Wallets use a definition
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of "mine" for scripts which is simpler and more intuitive than that used by Legacy Wallets.
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Descriptor Wallets also uses different semantics for watch-only things and imports.
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As Descriptor Wallets are a new type of wallet, their introduction does not affect existing wallets.
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Users who already have a Bitcoin Core wallet can continue to use it as they did before without
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any change in behavior. Newly created Legacy Wallets (which remains the default type of wallet) will
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behave as they did in previous versions of Bitcoin Core.
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The differences between Descriptor Wallets and Legacy Wallets are largely limited to non user facing
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things. They are intended to behave similarly except for the import/export and watchonly functionality
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as described below.
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#### Creating Descriptor Wallets
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Descriptor wallets are not the default type of wallet.
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In the GUI, a checkbox has been added to the Create Wallet Dialog to indicate that a
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|
Descriptor Wallet should be created. And a `descriptors` option has been added to `createwallet` RPC.
|
|
|
Setting `descriptors` to `true` will create a Descriptor Wallet instead of a Legacy Wallet.
|
|
|
|
|
|
Without those options being set, a Legacy Wallet will be created instead.
|
|
|
|
|
|
#### `IsMine` Semantics
|
|
|
|
|
|
`IsMine` refers to the function used to determine whether a script belongs to the wallet.
|
|
|
This is used to determine whether an output belongs to the wallet. `IsMine` in Legacy Wallets
|
|
|
returns true if the wallet would be able to sign an input that spends an output with that script.
|
|
|
Since keys can be involved in a variety of different scripts, this definition for `IsMine` can
|
|
|
lead to many unexpected scripts being considered part of the wallet.
|
|
|
|
|
|
With Descriptor Wallets, descriptors explicitly specify the set of scripts that are owned by
|
|
|
the wallet. Since descriptors are deterministic and easily enumerable, users will know exactly
|
|
|
what scripts the wallet will consider to belong to it. Additionally the implementation of `IsMine`
|
|
|
in Descriptor Wallets is far simpler than for Legacy Wallets. Notably, in Legacy Wallets, `IsMine`
|
|
|
allowed for users to take one type of address (e.g. P2PKH), mutate it into another address type
|
|
|
(e.g. P2WPKH), and the wallet would still detect outputs sending to the new address type
|
|
|
even without that address being requested from the wallet. Descriptor Wallets do not
|
|
|
allow for this and will only watch for the addresses that were explicitly requested from the wallet.
|
|
|
|
|
|
These changes to `IsMine` will make it easier to reason about what scripts the wallet will
|
|
|
actually be watching for in outputs. However for the vast majority of users, this change is
|
|
|
largely transparent and will not have noticeable effect.
|
|
|
|
|
|
#### Imports and Exports
|
|
|
|
|
|
In Legacy Wallets, raw scripts and keys could be imported to the wallet. Those imported scripts
|
|
|
and keys are treated separately from the keys generated by the wallet. This complicates the `IsMine`
|
|
|
logic as it has to distinguish between spendable and watchonly.
|
|
|
|
|
|
Descriptor Wallets handle importing scripts and keys differently. Only complete descriptors can be
|
|
|
imported. These descriptors are then added to the wallet as if it were a descriptor generated by
|
|
|
the wallet itself. This simplifies the `IsMine` logic so that it no longer has to distinguish
|
|
|
between spendable and watchonly. As such, the watchonly model for Descriptor Wallets is also
|
|
|
different and described in more detail in the next section.
|
|
|
|
|
|
To import into a Descriptor Wallet, a new `importdescriptors` RPC has been added that uses a syntax
|
|
|
similar to that of `importmulti`.
|
|
|
|
|
|
As Legacy Wallets and Descriptor Wallets use different mechanisms for storing and importing scripts and keys
|
|
|
the existing import RPCs have been disabled for descriptor wallets.
|
|
|
New export RPCs for Descriptor Wallets have not yet been added.
|
|
|
|
|
|
The following RPCs are disabled for Descriptor Wallets:
|
|
|
|
|
|
* `importprivkey`
|
|
|
* `importpubkey`
|
|
|
* `importaddress`
|
|
|
* `importwallet`
|
|
|
* `dumpprivkey`
|
|
|
* `dumpwallet`
|
|
|
* `importmulti`
|
|
|
* `addmultisigaddress`
|
|
|
* `sethdseed`
|
|
|
|
|
|
#### Watchonly Wallets
|
|
|
|
|
|
A Legacy Wallet contains both private keys and scripts that were being watched.
|
|
|
Those watched scripts would not contribute to your normal balance. In order to see the watchonly
|
|
|
balance and to use watchonly things in transactions, an `include_watchonly` option was added
|
|
|
to many RPCs that would allow users to do that. However it is easy to forget to include this option.
|
|
|
|
|
|
Descriptor Wallets move to a per-wallet watchonly model. Instead an entire wallet is considered to be
|
|
|
watchonly depending on whether it was created with private keys disabled. This eliminates the need
|
|
|
to distinguish between things that are watchonly and things that are not within a wallet itself.
|
|
|
|
|
|
This change does have a caveat. If a Descriptor Wallet with private keys *enabled* has
|
|
|
a multiple key descriptor without all of the private keys (e.g. `multi(...)` with only one private key),
|
|
|
then the wallet will fail to sign and broadcast transactions. Such wallets would need to use the PSBT
|
|
|
workflow but the typical GUI Send, `sendtoaddress`, etc. workflows would still be available, just
|
|
|
non-functional.
|
|
|
|
|
|
This issue is worsened if the wallet contains both single key (e.g. `wpkh(...)`) descriptors and such
|
|
|
multiple key descriptors as some transactions could be signed and broadcast and others not. This is
|
|
|
due to some transactions containing only single key inputs, while others would contain both single
|
|
|
key and multiple key inputs, depending on which are available and how the coin selection algorithm
|
|
|
selects inputs. However this is not considered to be a supported use case; multisigs
|
|
|
should be in their own wallets which do not already have descriptors. Although users cannot export
|
|
|
descriptors with private keys for now as explained earlier.
|
|
|
|
|
|
#### BIP 44/49/84 Support
|
|
|
|
|
|
The change to using descriptors changes the default derivation paths used by Bitcoin Core
|
|
|
to adhere to BIP 44/49/84. Descriptors with different derivation paths can be imported without
|
|
|
issue.
|
|
|
|
|
|
#### SQLite Database Backend
|
|
|
|
|
|
Descriptor wallets use SQLite for the wallet file instead of the Berkeley DB used in legacy wallets.
|
|
|
This will break compatibility with any existing tooling that operates on wallets, however compatibility
|
|
|
was already being broken by the move to descriptors.
|
|
|
|
|
|
### Wallet RPC changes
|
|
|
|
|
|
- The `upgradewallet` RPC replaces the `-upgradewallet` command line option.
|
|
|
(#15761)
|
|
|
|
|
|
- The `settxfee` RPC will fail if the fee was set higher than the `-maxtxfee`
|
|
|
command line setting. The wallet will already fail to create transactions
|
|
|
with fees higher than `-maxtxfee`. (#18467)
|
|
|
|
|
|
- A new `fee_rate` parameter/option denominated in satoshis per vbyte (sat/vB)
|
|
|
is introduced to the `sendtoaddress`, `sendmany`, `fundrawtransaction` and
|
|
|
`walletcreatefundedpsbt` RPCs as well as to the experimental new `send`
|
|
|
RPC. The legacy `feeRate` option in `fundrawtransaction` and
|
|
|
`walletcreatefundedpsbt` still exists for setting a fee rate in BTC per 1,000
|
|
|
vbytes (BTC/kvB), but it is expected to be deprecated soon to avoid
|
|
|
confusion. For these RPCs, the fee rate error message is updated from BTC/kB
|
|
|
to sat/vB and the help documentation in BTC/kB is updated to BTC/kvB. The
|
|
|
`send` and `sendtoaddress` RPC examples are updated to aid users in creating
|
|
|
transactions with explicit fee rates. (#20305, #11413)
|
|
|
|
|
|
- The `bumpfee` RPC `fee_rate` option is changed from BTC/kvB to sat/vB and the
|
|
|
help documentation is updated. Users are warned that this is a breaking API
|
|
|
change, but it should be relatively benign: the large (100,000 times)
|
|
|
difference between BTC/kvB and sat/vB units means that a transaction with a
|
|
|
fee rate mistakenly calculated in BTC/kvB rather than sat/vB should raise an
|
|
|
error due to the fee rate being set too low. In the worst case, the
|
|
|
transaction may send at 1 sat/vB, but as Replace-by-Fee (BIP125 RBF) is active
|
|
|
by default when an explicit fee rate is used, the transaction fee can be
|
|
|
bumped. (#20305)
|
|
|
|
|
|
GUI changes
|
|
|
-----------
|
|
|
|
|
|
- Wallets created or loaded in the GUI will now be automatically loaded on
|
|
|
startup, so they don't need to be manually reloaded next time Bitcoin Core is
|
|
|
started. The list of wallets to load on startup is stored in
|
|
|
`\<datadir\>/settings.json` and augments any command line or `bitcoin.conf`
|
|
|
`-wallet=` settings that specify more wallets to load. Wallets that are
|
|
|
unloaded in the GUI get removed from the settings list so they won't load
|
|
|
again automatically next startup. (#19754)
|
|
|
|
|
|
- The GUI Peers window no longer displays a "Ban Score" field. This is part of
|
|
|
changes in 0.20.1 and in this release to the handling of misbehaving
|
|
|
peers. Refer to "Changes regarding misbehaving peers" in the 0.20.1 release
|
|
|
notes for details. (#19512)
|
|
|
|
|
|
Low-level changes
|
|
|
=================
|
|
|
|
|
|
RPC
|
|
|
---
|
|
|
|
|
|
- To make RPC `sendtoaddress` more consistent with `sendmany` the following error
|
|
|
`sendtoaddress` codes were changed from `-4` to `-6`:
|
|
|
- Insufficient funds
|
|
|
- Fee estimation failed
|
|
|
- Transaction has too long of a mempool chain
|
|
|
|
|
|
- The `sendrawtransaction` error code for exceeding `maxfeerate` has been changed from
|
|
|
`-26` to `-25`. The error string has been changed from "absurdly-high-fee" to
|
|
|
"Fee exceeds maximum configured by user (e.g. -maxtxfee, maxfeerate)." The
|
|
|
`testmempoolaccept` RPC returns `max-fee-exceeded` rather than `absurdly-high-fee`
|
|
|
as the `reject-reason`. (#19339)
|
|
|
|
|
|
- To make wallet and rawtransaction RPCs more consistent, the error message for
|
|
|
exceeding maximum feerate has been changed to "Fee exceeds maximum configured by user
|
|
|
(e.g. -maxtxfee, maxfeerate)." (#19339)
|
|
|
|
|
|
Tests
|
|
|
-----
|
|
|
|
|
|
- The BIP 325 default signet can be enabled by the `-chain=signet` or `-signet`
|
|
|
setting. The settings `-signetchallenge` and `-signetseednode` allow
|
|
|
enabling a custom signet.
|
|
|
|
|
|
- The `generateblock` RPC allows testers using regtest mode to
|
|
|
generate blocks that consist of a custom set of transactions. (#17693)
|
|
|
|
|
|
0.21.0 change log
|
|
|
=================
|
|
|
|
|
|
### Consensus
|
|
|
- #18267 BIP-325: Signet (kallewoof)
|
|
|
- #20016 uint256: 1 is a constant (ajtowns)
|
|
|
- #20006 Fix misleading error message: Clean stack rule (sanket1729)
|
|
|
- #19953 Implement BIP 340-342 validation (Schnorr/taproot/tapscript) (sipa)
|
|
|
- #20169 Taproot follow-up: Make ComputeEntrySchnorr and ComputeEntryECDSA const to clarify contract (practicalswift)
|
|
|
|
|
|
### Policy
|
|
|
- #18766 Disable fee estimation in blocksonly mode (darosior)
|
|
|
- #19630 Cleanup fee estimation code (darosior)
|
|
|
- #20165 Only relay Taproot spends if next block has it active (sipa)
|
|
|
|
|
|
### Mining
|
|
|
- #17946 Fix GBT: Restore "!segwit" and "csv" to "rules" key (luke-jr)
|
|
|
|
|
|
### Privacy
|
|
|
- #16432 Add privacy to the Overview page (hebasto)
|
|
|
- #18861 Do not answer GETDATA for to-be-announced tx (sipa)
|
|
|
- #18038 Mempool tracks locally submitted transactions to improve wallet privacy (amitiuttarwar)
|
|
|
- #19109 Only allow getdata of recently announced invs (sipa)
|
|
|
|
|
|
### Block and transaction handling
|
|
|
- #17737 Add ChainstateManager, remove BlockManager global (jamesob)
|
|
|
- #18960 indexes: Add compact block filter headers cache (jnewbery)
|
|
|
- #13204 Faster sigcache nonce (JeremyRubin)
|
|
|
- #19088 Use std::chrono throughout some validation functions (fanquake)
|
|
|
- #19142 Make VerifyDB level 4 interruptible (MarcoFalke)
|
|
|
- #17994 Flush undo files after last block write (kallewoof)
|
|
|
- #18990 log: Properly log txs rejected from mempool (MarcoFalke)
|
|
|
- #18984 Remove unnecessary input blockfile SetPos (dgenr8)
|
|
|
- #19526 log: Avoid treating remote misbehvior as local system error (MarcoFalke)
|
|
|
- #18044 Use wtxid for transaction relay (sdaftuar)
|
|
|
- #18637 coins: allow cache resize after init (jamesob)
|
|
|
- #19854 Avoid locking CTxMemPool::cs recursively in simple cases (hebasto)
|
|
|
- #19478 Remove CTxMempool::mapLinks data structure member (JeremyRubin)
|
|
|
- #19927 Reduce direct `g_chainman` usage (dongcarl)
|
|
|
- #19898 log: print unexpected version warning in validation log category (n-thumann)
|
|
|
- #20036 signet: Add assumed values for default signet (MarcoFalke)
|
|
|
- #20048 chainparams: do not log signet startup messages for other chains (jonatack)
|
|
|
- #19339 re-delegate absurd fee checking from mempool to clients (glozow)
|
|
|
- #20035 signet: Fix uninitialized read in validation (MarcoFalke)
|
|
|
- #20157 Bugfix: chainparams: Add missing (always enabled) Taproot deployment for Signet (luke-jr)
|
|
|
- #20263 Update assumed chain params (MarcoFalke)
|
|
|
- #20372 Avoid signed integer overflow when loading a mempool.dat file with a malformed time field (practicalswift)
|
|
|
- #18621 script: Disallow silent bool -> cscript conversion (MarcoFalke)
|
|
|
- #18612, #18732 script: Remove undocumented and unused operator+ (MarcoFalke)
|
|
|
- #19317 Add a left-justified width field to `log2_work` component for a uniform debug.log output (jamesgmorgan)
|
|
|
|
|
|
### P2P protocol and network code
|
|
|
- #18544 Limit BIP37 filter lifespan (active between `filterload`..`filterclear`) (theStack)
|
|
|
- #18806 Remove is{Empty,Full} flags from CBloomFilter, clarify CVE fix (theStack)
|
|
|
- #18512 Improve asmap checks and add sanity check (sipa)
|
|
|
- #18877 Serve cfcheckpt requests (jnewbery)
|
|
|
- #18895 Unbroadcast followups: rpcs, nLastResend, mempool sanity check (gzhao408)
|
|
|
- #19010 net processing: Add support for `getcfheaders` (jnewbery)
|
|
|
- #16939 Delay querying DNS seeds (ajtowns)
|
|
|
- #18807 Unbroadcast follow-ups (amitiuttarwar)
|
|
|
- #19044 Add support for getcfilters (jnewbery)
|
|
|
- #19084 improve code documentation for dns seed behaviour (ajtowns)
|
|
|
- #19260 disconnect peers that send filterclear + update existing filter msg disconnect logic (gzhao408)
|
|
|
- #19284 Add seed.bitcoin.wiz.biz to DNS seeds (wiz)
|
|
|
- #19322 split PushInventory() (jnewbery)
|
|
|
- #19204 Reduce inv traffic during IBD (MarcoFalke)
|
|
|
- #19470 banlist: log post-swept banlist size at startup (fanquake)
|
|
|
- #19191 Extract download permission from noban (MarcoFalke)
|
|
|
- #14033 Drop `CADDR_TIME_VERSION` checks now that `MIN_PEER_PROTO_VERSION` is greater (Empact)
|
|
|
- #19464 net, rpc: remove -banscore option, deprecate banscore in getpeerinfo (jonatack)
|
|
|
- #19514 [net/net processing] check banman pointer before dereferencing (jnewbery)
|
|
|
- #19512 banscore updates to gui, tests, release notes (jonatack)
|
|
|
- #19360 improve encapsulation of CNetAddr (vasild)
|
|
|
- #19217 disambiguate block-relay-only variable names from blocksonly variables (glowang)
|
|
|
- #19473 Add -networkactive option (hebasto)
|
|
|
- #19472 [net processing] Reduce `cs_main` scope in MaybeDiscourageAndDisconnect() (jnewbery)
|
|
|
- #19583 clean up Misbehaving() (jnewbery)
|
|
|
- #19534 save the network type explicitly in CNetAddr (vasild)
|
|
|
- #19569 Enable fetching of orphan parents from wtxid peers (sipa)
|
|
|
- #18991 Cache responses to GETADDR to prevent topology leaks (naumenkogs)
|
|
|
- #19596 Deduplicate parent txid loop of requested transactions and missing parents of orphan transactions (sdaftuar)
|
|
|
- #19316 Cleanup logic around connection types (amitiuttarwar)
|
|
|
- #19070 Signal support for compact block filters with `NODE_COMPACT_FILTERS` (jnewbery)
|
|
|
- #19705 Shrink CAddress from 48 to 40 bytes on x64 (vasild)
|
|
|
- #19704 Move ProcessMessage() to PeerLogicValidation (jnewbery)
|
|
|
- #19628 Change CNetAddr::ip to have flexible size (vasild)
|
|
|
- #19797 Remove old check for 3-byte shifted IP addresses from pre-0.2.9 nodes (#19797)
|
|
|
- #19607 Add Peer struct for per-peer data in net processing (jnewbery)
|
|
|
- #19857 improve nLastBlockTime and nLastTXTime documentation (jonatack)
|
|
|
- #19724 Cleanup connection types- followups (amitiuttarwar)
|
|
|
- #19670 Protect localhost and block-relay-only peers from eviction (sdaftuar)
|
|
|
- #19728 Increase the ip address relay branching factor for unreachable networks (sipa)
|
|
|
- #19879 Miscellaneous wtxid followups (amitiuttarwar)
|
|
|
- #19697 Improvements on ADDR caching (naumenkogs)
|
|
|
- #17785 Unify Send and Receive protocol versions (hebasto)
|
|
|
- #19845 CNetAddr: add support to (un)serialize as ADDRv2 (vasild)
|
|
|
- #19107 Move all header verification into the network layer, extend logging (troygiorshev)
|
|
|
- #20003 Exit with error message if -proxy is specified without arguments (instead of continuing without proxy server) (practicalswift)
|
|
|
- #19991 Use alternative port for incoming Tor connections (hebasto)
|
|
|
- #19723 Ignore unknown messages before VERACK (sdaftuar)
|
|
|
- #19954 Complete the BIP155 implementation and upgrade to TORv3 (vasild)
|
|
|
- #20119 BIP155 follow-ups (sipa)
|
|
|
- #19988 Overhaul transaction request logic (sipa)
|
|
|
- #17428 Try to preserve outbound block-relay-only connections during restart (hebasto)
|
|
|
- #19911 Guard `vRecvGetData` with `cs_vRecv` and `orphan_work_set` with `g_cs_orphans` (narula)
|
|
|
- #19753 Don't add AlreadyHave transactions to recentRejects (troygiorshev)
|
|
|
- #20187 Test-before-evict bugfix and improvements for block-relay-only peers (sdaftuar)
|
|
|
- #20237 Hardcoded seeds update for 0.21 (laanwj)
|
|
|
- #20212 Fix output of peer address in version message (vasild)
|
|
|
- #20284 Ensure old versions don't parse peers.dat (vasild)
|
|
|
- #20405 Avoid calculating onion address checksum when version is not 3 (lontivero)
|
|
|
- #20564 Don't send 'sendaddrv2' to pre-70016 software, and send before 'verack' (sipa)
|
|
|
- #20660 Move signet onion seed from v2 to v3 (Sjors)
|
|
|
|
|
|
### Wallet
|
|
|
- #18262 Exit selection when `best_waste` is 0 (achow101)
|
|
|
- #17824 Prefer full destination groups in coin selection (fjahr)
|
|
|
- #17219 Allow transaction without change if keypool is empty (Sjors)
|
|
|
- #15761 Replace -upgradewallet startup option with upgradewallet RPC (achow101)
|
|
|
- #18671 Add BlockUntilSyncedToCurrentChain to dumpwallet (MarcoFalke)
|
|
|
- #16528 Native Descriptor Wallets using DescriptorScriptPubKeyMan (achow101)
|
|
|
- #18777 Recommend absolute path for dumpwallet (MarcoFalke)
|
|
|
- #16426 Reverse `cs_main`, `cs_wallet` lock order and reduce `cs_main` locking (ariard)
|
|
|
- #18699 Avoid translating RPC errors (MarcoFalke)
|
|
|
- #18782 Make sure no DescriptorScriptPubKeyMan or WalletDescriptor members are left uninitialized after construction (practicalswift)
|
|
|
- #9381 Remove CWalletTx merging logic from AddToWallet (ryanofsky)
|
|
|
- #16946 Include a checksum of encrypted private keys (achow101)
|
|
|
- #17681 Keep inactive seeds after sethdseed and derive keys from them as needed (achow101)
|
|
|
- #18918 Move salvagewallet into wallettool (achow101)
|
|
|
- #14988 Fix for confirmed column in csv export for payment to self transactions (benthecarman)
|
|
|
- #18275 Error if an explicit fee rate was given but the needed fee rate differed (kallewoof)
|
|
|
- #19054 Skip hdKeypath of 'm' when determining inactive hd seeds (achow101)
|
|
|
- #17938 Disallow automatic conversion between disparate hash types (Empact)
|
|
|
- #19237 Check size after unserializing a pubkey (elichai)
|
|
|
- #11413 sendtoaddress/sendmany: Add explicit feerate option (kallewoof)
|
|
|
- #18850 Fix ZapSelectTx to sync wallet spends (bvbfan)
|
|
|
- #18923 Never schedule MaybeCompactWalletDB when `-flushwallet` is off (MarcoFalke)
|
|
|
- #19441 walletdb: Don't reinitialize desc cache with multiple cache entries (achow101)
|
|
|
- #18907 walletdb: Don't remove database transaction logs and instead error (achow101)
|
|
|
- #19334 Introduce WalletDatabase abstract class (achow101)
|
|
|
- #19335 Cleanup and separate BerkeleyDatabase and BerkeleyBatch (achow101)
|
|
|
- #19102 Introduce and use DummyDatabase instead of dummy BerkeleyDatabase (achow101)
|
|
|
- #19568 Wallet should not override signing errors (fjahr)
|
|
|
- #17204 Do not turn `OP_1NEGATE` in scriptSig into `0x0181` in signing code (sipa) (meshcollider)
|
|
|
- #19457 Cleanup wallettool salvage and walletdb extraneous declarations (achow101)
|
|
|
- #15937 Add loadwallet and createwallet `load_on_startup` options (ryanofsky)
|
|
|
- #16841 Replace GetScriptForWitness with GetScriptForDestination (meshcollider)
|
|
|
- #14582 always do avoid partial spends if fees are within a specified range (kallewoof)
|
|
|
- #19743 -maxapsfee follow-up (kallewoof)
|
|
|
- #19289 GetWalletTx and IsMine require `cs_wallet` lock (promag)
|
|
|
- #19671 Remove -zapwallettxes (achow101)
|
|
|
- #19805 Avoid deserializing unused records when salvaging (achow101)
|
|
|
- #19754 wallet, gui: Reload previously loaded wallets on startup (achow101)
|
|
|
- #19738 Avoid multiple BerkeleyBatch in DelAddressBook (promag)
|
|
|
- #19919 bugfix: make LoadWallet assigns status always (AkioNak)
|
|
|
- #16378 The ultimate send RPC (Sjors)
|
|
|
- #15454 Remove the automatic creation and loading of the default wallet (achow101)
|
|
|
- #19501 `send*` RPCs in the wallet returns the "fee reason" (stackman27)
|
|
|
- #20130 Remove db mode string (S3RK)
|
|
|
- #19077 Add sqlite as an alternative wallet database and use it for new descriptor wallets (achow101)
|
|
|
- #20125 Expose database format in getwalletinfo (promag)
|
|
|
- #20198 Show name, format and if uses descriptors in bitcoin-wallet tool (jonasschnelli)
|
|
|
- #20216 Fix buffer over-read in SQLite file magic check (theStack)
|
|
|
- #20186 Make -wallet setting not create wallets (ryanofsky)
|
|
|
- #20230 Fix bug when just created encrypted wallet cannot get address (hebasto)
|
|
|
- #20282 Change `upgradewallet` return type to be an object (jnewbery)
|
|
|
- #20220 Explicit fee rate follow-ups/fixes for 0.21 (jonatack)
|
|
|
- #20199 Ignore (but warn) on duplicate -wallet parameters (jonasschnelli)
|
|
|
- #20324 Set DatabaseStatus::SUCCESS in MakeSQLiteDatabase (MarcoFalke)
|
|
|
- #20266 Fix change detection of imported internal descriptors (achow101)
|
|
|
- #20153 Do not import a descriptor with hardened derivations into a watch-only wallet (S3RK)
|
|
|
- #20344 Fix scanning progress calculation for single block range (theStack)
|
|
|
- #19502 Bugfix: Wallet: Soft-fail exceptions within ListWalletDir file checks (luke-jr)
|
|
|
- #20378 Fix potential division by 0 in WalletLogPrintf (jonasschnelli)
|
|
|
- #18836 Upgradewallet fixes and additional tests (achow101)
|
|
|
- #20139 Do not return warnings from UpgradeWallet() (stackman27)
|
|
|
- #20305 Introduce `fee_rate` sat/vB param/option (jonatack)
|
|
|
- #20426 Allow zero-fee fundrawtransaction/walletcreatefundedpsbt and other fixes (jonatack)
|
|
|
- #20573 wallet, bugfix: allow send with string `fee_rate` amounts (jonatack)
|
|
|
|
|
|
### RPC and other APIs
|
|
|
- #18574 cli: Call getbalances.ismine.trusted instead of getwalletinfo.balance (jonatack)
|
|
|
- #17693 Add `generateblock` to mine a custom set of transactions (andrewtoth)
|
|
|
- #18495 Remove deprecated migration code (vasild)
|
|
|
- #18493 Remove deprecated "size" from mempool txs (vasild)
|
|
|
- #18467 Improve documentation and return value of settxfee (fjahr)
|
|
|
- #18607 Fix named arguments in documentation (MarcoFalke)
|
|
|
- #17831 doc: Fix and extend getblockstats examples (asoltys)
|
|
|
- #18785 Prevent valgrind false positive in `rest_blockhash_by_height` (ryanofsky)
|
|
|
- #18999 log: Remove "No rpcpassword set" from logs (MarcoFalke)
|
|
|
- #19006 Avoid crash when `g_thread_http` was never started (MarcoFalke)
|
|
|
- #18594 cli: Display multiwallet balances in -getinfo (jonatack)
|
|
|
- #19056 Make gettxoutsetinfo/GetUTXOStats interruptible (MarcoFalke)
|
|
|
- #19112 Remove special case for unknown service flags (MarcoFalke)
|
|
|
- #18826 Expose txinwitness for coinbase in JSON form from RPC (rvagg)
|
|
|
- #19282 Rephrase generatetoaddress help, and use `PACKAGE_NAME` (luke-jr)
|
|
|
- #16377 don't automatically append inputs in walletcreatefundedpsbt (Sjors)
|
|
|
- #19200 Remove deprecated getaddressinfo fields (jonatack)
|
|
|
- #19133 rpc, cli, test: add bitcoin-cli -generate command (jonatack)
|
|
|
- #19469 Deprecate banscore field in getpeerinfo (jonatack)
|
|
|
- #16525 Dump transaction version as an unsigned integer in RPC/TxToUniv (TheBlueMatt)
|
|
|
- #19555 Deduplicate WriteHDKeypath() used in decodepsbt (theStack)
|
|
|
- #19589 Avoid useless mempool query in gettxoutproof (MarcoFalke)
|
|
|
- #19585 RPCResult Type of MempoolEntryDescription should be OBJ (stylesuxx)
|
|
|
- #19634 Document getwalletinfo's `unlocked_until` field as optional (justinmoon)
|
|
|
- #19658 Allow RPC to fetch all addrman records and add records to addrman (jnewbery)
|
|
|
- #19696 Fix addnode remove command error (fjahr)
|
|
|
- #18654 Separate bumpfee's psbt creation function into psbtbumpfee (achow101)
|
|
|
- #19655 Catch listsinceblock `target_confirmations` exceeding block count (adaminsky)
|
|
|
- #19644 Document returned error fields as optional if applicable (theStack)
|
|
|
- #19455 rpc generate: print useful help and error message (jonatack)
|
|
|
- #19550 Add listindices RPC (fjahr)
|
|
|
- #19169 Validate provided keys for `query_options` parameter in listunspent (PastaPastaPasta)
|
|
|
- #18244 fundrawtransaction and walletcreatefundedpsbt also lock manually selected coins (Sjors)
|
|
|
- #14687 zmq: Enable TCP keepalive (mruddy)
|
|
|
- #19405 Add network in/out connections to `getnetworkinfo` and `-getinfo` (jonatack)
|
|
|
- #19878 rawtransaction: Fix argument in combinerawtransaction help message (pinheadmz)
|
|
|
- #19940 Return fee and vsize from testmempoolaccept (gzhao408)
|
|
|
- #13686 zmq: Small cleanups in the ZMQ code (domob1812)
|
|
|
- #19386, #19528, #19717, #19849, #19994 Assert that RPCArg names are equal to CRPCCommand ones (MarcoFalke)
|
|
|
- #19725 Add connection type to getpeerinfo, improve logs (amitiuttarwar)
|
|
|
- #19969 Send RPC bug fix and touch-ups (Sjors)
|
|
|
- #18309 zmq: Add support to listen on multiple interfaces (n-thumann)
|
|
|
- #20055 Set HTTP Content-Type in bitcoin-cli (laanwj)
|
|
|
- #19956 Improve invalid vout value rpc error message (n1rna)
|
|
|
- #20101 Change no wallet loaded message to be clearer (achow101)
|
|
|
- #19998 Add `via_tor` to `getpeerinfo` output (hebasto)
|
|
|
- #19770 getpeerinfo: Deprecate "whitelisted" field (replaced by "permissions") (luke-jr)
|
|
|
- #20120 net, rpc, test, bugfix: update GetNetworkName, GetNetworksInfo, regression tests (jonatack)
|
|
|
- #20595 Improve heuristic hex transaction decoding (sipa)
|
|
|
- #20731 Add missing description of vout in getrawtransaction help text (benthecarman)
|
|
|
- #19328 Add gettxoutsetinfo `hash_type` option (fjahr)
|
|
|
- #19731 Expose nLastBlockTime/nLastTXTime as last `block/last_transaction` in getpeerinfo (jonatack)
|
|
|
- #19572 zmq: Create "sequence" notifier, enabling client-side mempool tracking (instagibbs)
|
|
|
- #20002 Expose peer network in getpeerinfo; simplify/improve -netinfo (jonatack)
|
|
|
|
|
|
### GUI
|
|
|
- #17905 Avoid redundant tx status updates (ryanofsky)
|
|
|
- #18646 Use `PACKAGE_NAME` in exception message (fanquake)
|
|
|
- #17509 Save and load PSBT (Sjors)
|
|
|
- #18769 Remove bug fix for Qt < 5.5 (10xcryptodev)
|
|
|
- #15768 Add close window shortcut (IPGlider)
|
|
|
- #16224 Bilingual GUI error messages (hebasto)
|
|
|
- #18922 Do not translate InitWarning messages in debug.log (hebasto)
|
|
|
- #18152 Use NotificationStatus enum for signals to GUI (hebasto)
|
|
|
- #18587 Avoid wallet tryGetBalances calls in WalletModel::pollBalanceChanged (ryanofsky)
|
|
|
- #17597 Fix height of QR-less ReceiveRequestDialog (hebasto)
|
|
|
- #17918 Hide non PKHash-Addresses in signing address book (emilengler)
|
|
|
- #17956 Disable unavailable context menu items in transactions tab (kristapsk)
|
|
|
- #17968 Ensure that ModalOverlay is resized properly (hebasto)
|
|
|
- #17993 Balance/TxStatus polling update based on last block hash (furszy)
|
|
|
- #18424 Use parent-child relation to manage lifetime of OptionsModel object (hebasto)
|
|
|
- #18452 Fix shutdown when `waitfor*` cmds are called from RPC console (hebasto)
|
|
|
- #15202 Add Close All Wallets action (promag)
|
|
|
- #19132 lock `cs_main`, `m_cached_tip_mutex` in that order (vasild)
|
|
|
- #18898 Display warnings as rich text (hebasto)
|
|
|
- #19231 add missing translation.h include to fix build (fanquake)
|
|
|
- #18027 "PSBT Operations" dialog (gwillen)
|
|
|
- #19256 Change combiner for signals to `optional_last_value` (fanquake)
|
|
|
- #18896 Reset toolbar after all wallets are closed (hebasto)
|
|
|
- #18993 increase console command max length (10xcryptodev)
|
|
|
- #19323 Fix regression in *txoutset* in GUI console (hebasto)
|
|
|
- #19210 Get rid of cursor in out-of-focus labels (hebasto)
|
|
|
- #19011 Reduce `cs_main` lock accumulation during GUI startup (jonasschnelli)
|
|
|
- #19844 Remove usage of boost::bind (fanquake)
|
|
|
- #20479 Fix QPainter non-determinism on macOS (0.21 backport) (laanwj)
|
|
|
- gui#6 Do not truncate node flag strings in debugwindow peers details tab (Saibato)
|
|
|
- gui#8 Fix regression in TransactionTableModel (hebasto)
|
|
|
- gui#17 doc: Remove outdated comment in TransactionTablePriv (MarcoFalke)
|
|
|
- gui#20 Wrap tooltips in the intro window (hebasto)
|
|
|
- gui#30 Disable the main window toolbar when the modal overlay is shown (hebasto)
|
|
|
- gui#34 Show permissions instead of whitelisted (laanwj)
|
|
|
- gui#35 Parse params directly instead of through node (ryanofsky)
|
|
|
- gui#39 Add visual accenting for the 'Create new receiving address' button (hebasto)
|
|
|
- gui#40 Clarify block height label (hebasto)
|
|
|
- gui#43 bugfix: Call setWalletActionsEnabled(true) only for the first wallet (hebasto)
|
|
|
- gui#97 Relax GUI freezes during IBD (jonasschnelli)
|
|
|
- gui#71 Fix visual quality of text in QR image (hebasto)
|
|
|
- gui#96 Slight improve create wallet dialog (Sjors)
|
|
|
- gui#102 Fix SplashScreen crash when run with -disablewallet (hebasto)
|
|
|
- gui#116 Fix unreasonable default size of the main window without loaded wallets (hebasto)
|
|
|
- gui#120 Fix multiwallet transaction notifications (promag)
|
|
|
|
|
|
### Build system
|
|
|
- #18504 Drop bitcoin-tx and bitcoin-wallet dependencies on libevent (ryanofsky)
|
|
|
- #18586 Bump gitian descriptors to 0.21 (laanwj)
|
|
|
- #17595 guix: Enable building for `x86_64-w64-mingw32` target (dongcarl)
|
|
|
- #17929 add linker optimisation flags to gitian & guix (Linux) (fanquake)
|
|
|
- #18556 Drop make dist in gitian builds (hebasto)
|
|
|
- #18088 ensure we aren't using GNU extensions (fanquake)
|
|
|
- #18741 guix: Make source tarball using git-archive (dongcarl)
|
|
|
- #18843 warn on potentially uninitialized reads (vasild)
|
|
|
- #17874 make linker checks more robust (fanquake)
|
|
|
- #18535 remove -Qunused-arguments workaround for clang + ccache (fanquake)
|
|
|
- #18743 Add --sysroot option to mac os native compile flags (ryanofsky)
|
|
|
- #18216 test, build: Enable -Werror=sign-compare (Empact)
|
|
|
- #18928 don't pass -w when building for Windows (fanquake)
|
|
|
- #16710 Enable -Wsuggest-override if available (hebasto)
|
|
|
- #18738 Suppress -Wdeprecated-copy warnings (hebasto)
|
|
|
- #18862 Remove fdelt_chk back-compat code and sanity check (fanquake)
|
|
|
- #18887 enable -Werror=gnu (vasild)
|
|
|
- #18956 enforce minimum required Windows version (7) (fanquake)
|
|
|
- #18958 guix: Make V=1 more powerful for debugging (dongcarl)
|
|
|
- #18677 Multiprocess build support (ryanofsky)
|
|
|
- #19094 Only allow ASCII identifiers (laanwj)
|
|
|
- #18820 Propagate well-known vars into depends (dongcarl)
|
|
|
- #19173 turn on --enable-c++17 by --enable-fuzz (vasild)
|
|
|
- #18297 Use pkg-config in BITCOIN_QT_CONFIGURE for all hosts including Windows (hebasto)
|
|
|
- #19301 don't warn when doxygen isn't found (fanquake)
|
|
|
- #19240 macOS toolchain simplification and bump (dongcarl)
|
|
|
- #19356 Fix search for brew-installed BDB 4 on OS X (gwillen)
|
|
|
- #19394 Remove unused `RES_IMAGES` (Bushstar)
|
|
|
- #19403 improve `__builtin_clz*` detection (fanquake)
|
|
|
- #19375 target Windows 7 when building libevent and fix ipv6 usage (fanquake)
|
|
|
- #19331 Do not include server symbols in wallet (MarcoFalke)
|
|
|
- #19257 remove BIP70 configure option (fanquake)
|
|
|
- #18288 Add MemorySanitizer (MSan) in Travis to detect use of uninitialized memory (practicalswift)
|
|
|
- #18307 Require pkg-config for all of the hosts (hebasto)
|
|
|
- #19445 Update msvc build to use ISO standard C++17 (sipsorcery)
|
|
|
- #18882 fix -Wformat-security check when compiling with GCC (fanquake)
|
|
|
- #17919 Allow building with system clang (dongcarl)
|
|
|
- #19553 pass -fcommon when building genisoimage (fanquake)
|
|
|
- #19565 call `AC_PATH_TOOL` for dsymutil in macOS cross-compile (fanquake)
|
|
|
- #19530 build LTO support into Apple's ld64 (theuni)
|
|
|
- #19525 add -Wl,-z,separate-code to hardening flags (fanquake)
|
|
|
- #19667 set minimum required Boost to 1.58.0 (fanquake)
|
|
|
- #19672 make clean removes .gcda and .gcno files from fuzz directory (Crypt-iQ)
|
|
|
- #19622 Drop ancient hack in gitian-linux descriptor (hebasto)
|
|
|
- #19688 Add support for llvm-cov (hebasto)
|
|
|
- #19718 Add missed gcov files to 'make clean' (hebasto)
|
|
|
- #19719 Add Werror=range-loop-analysis (MarcoFalke)
|
|
|
- #19015 Enable some commonly enabled compiler diagnostics (practicalswift)
|
|
|
- #19689 build, qt: Add Qt version checking (hebasto)
|
|
|
- #17396 modest Android improvements (icota)
|
|
|
- #18405 Drop all of the ZeroMQ patches (hebasto)
|
|
|
- #15704 Move Win32 defines to configure.ac to ensure they are globally defined (luke-jr)
|
|
|
- #19761 improve sed robustness by not using sed (fanquake)
|
|
|
- #19758 Drop deprecated and unused `GUARDED_VAR` and `PT_GUARDED_VAR` annotations (hebasto)
|
|
|
- #18921 add stack-clash and control-flow protection options to hardening flags (fanquake)
|
|
|
- #19803 Bugfix: Define and use `HAVE_FDATASYNC` correctly outside LevelDB (luke-jr)
|
|
|
- #19685 CMake invocation cleanup (dongcarl)
|
|
|
- #19861 add /usr/local/ to `LCOV_FILTER_PATTERN` for macOS builds (Crypt-iQ)
|
|
|
- #19916 allow user to specify `DIR_FUZZ_SEED_CORPUS` for `cov_fuzz` (Crypt-iQ)
|
|
|
- #19944 Update secp256k1 subtree (including BIP340 support) (sipa)
|
|
|
- #19558 Split pthread flags out of ldflags and dont use when building libconsensus (fanquake)
|
|
|
- #19959 patch qt libpng to fix powerpc build (fanquake)
|
|
|
- #19868 Fix target name (hebasto)
|
|
|
- #19960 The vcpkg tool has introduced a proper way to use manifests (sipsorcery)
|
|
|
- #20065 fuzz: Configure check for main function (MarcoFalke)
|
|
|
- #18750 Optionally skip external warnings (vasild)
|
|
|
- #20147 Update libsecp256k1 (endomorphism, test improvements) (sipa)
|
|
|
- #20156 Make sqlite support optional (compile-time) (luke-jr)
|
|
|
- #20318 Ensure source tarball has leading directory name (MarcoFalke)
|
|
|
- #20447 Patch `qt_intersect_spans` to avoid non-deterministic behavior in LLVM 8 (achow101)
|
|
|
- #20505 Avoid secp256k1.h include from system (dergoegge)
|
|
|
- #20527 Do not ignore Homebrew's SQLite on macOS (hebasto)
|
|
|
- #20478 Don't set BDB flags when configuring without (jonasschnelli)
|
|
|
- #20563 Check that Homebrew's berkeley-db4 package is actually installed (hebasto)
|
|
|
- #19493 Fix clang build on Mac (bvbfan)
|
|
|
|
|
|
### Tests and QA
|
|
|
- #18593 Complete impl. of `msg_merkleblock` and `wait_for_merkleblock` (theStack)
|
|
|
- #18609 Remove REJECT message code (hebasto)
|
|
|
- #18584 Check that the version message does not leak the local address (MarcoFalke)
|
|
|
- #18597 Extend `wallet_dump` test to cover comments (MarcoFalke)
|
|
|
- #18596 Try once more when RPC connection fails on Windows (MarcoFalke)
|
|
|
- #18451 shift coverage from getunconfirmedbalance to getbalances (jonatack)
|
|
|
- #18631 appveyor: Disable functional tests for now (MarcoFalke)
|
|
|
- #18628 Add various low-level p2p tests (MarcoFalke)
|
|
|
- #18615 Avoid accessing free'd memory in `validation_chainstatemanager_tests` (MarcoFalke)
|
|
|
- #18571 fuzz: Disable debug log file (MarcoFalke)
|
|
|
- #18653 add coverage for bitcoin-cli -rpcwait (jonatack)
|
|
|
- #18660 Verify findCommonAncestor always initializes outputs (ryanofsky)
|
|
|
- #17669 Have coins simulation test also use CCoinsViewDB (jamesob)
|
|
|
- #18662 Replace gArgs with local argsman in bench (MarcoFalke)
|
|
|
- #18641 Create cached blocks not in the future (MarcoFalke)
|
|
|
- #18682 fuzz: `http_request` workaround for libevent < 2.1.1 (theStack)
|
|
|
- #18692 Bump timeout in `wallet_import_rescan` (MarcoFalke)
|
|
|
- #18695 Replace boost::mutex with std::mutex (hebasto)
|
|
|
- #18633 Properly raise FailedToStartError when rpc shutdown before warmup finished (MarcoFalke)
|
|
|
- #18675 Don't initialize PrecomputedTransactionData in txvalidationcache tests (jnewbery)
|
|
|
- #18691 Add `wait_for_cookie_credentials()` to framework for rpcwait tests (jonatack)
|
|
|
- #18672 Add further BIP37 size limit checks to `p2p_filter.py` (theStack)
|
|
|
- #18721 Fix linter issue (hebasto)
|
|
|
- #18384 More specific `feature_segwit` test error messages and fixing incorrect comments (gzhao408)
|
|
|
- #18575 bench: Remove requirement that all benches use same testing setup (MarcoFalke)
|
|
|
- #18690 Check object hashes in `wait_for_getdata` (robot-visions)
|
|
|
- #18712 display command line options passed to `send_cli()` in debug log (jonatack)
|
|
|
- #18745 Check submitblock return values (MarcoFalke)
|
|
|
- #18756 Use `wait_for_getdata()` in `p2p_compactblocks.py` (theStack)
|
|
|
- #18724 Add coverage for -rpcwallet cli option (jonatack)
|
|
|
- #18754 bench: Add caddrman benchmarks (vasild)
|
|
|
- #18585 Use zero-argument super() shortcut (Python 3.0+) (theStack)
|
|
|
- #18688 fuzz: Run in parallel (MarcoFalke)
|
|
|
- #18770 Remove raw-tx byte juggling in `mempool_reorg` (MarcoFalke)
|
|
|
- #18805 Add missing `sync_all` to `wallet_importdescriptors.py` (achow101)
|
|
|
- #18759 bench: Start nodes with -nodebuglogfile (MarcoFalke)
|
|
|
- #18774 Added test for upgradewallet RPC (brakmic)
|
|
|
- #18485 Add `mempool_updatefromblock.py` (hebasto)
|
|
|
- #18727 Add CreateWalletFromFile test (ryanofsky)
|
|
|
- #18726 Check misbehavior more independently in `p2p_filter.py` (robot-visions)
|
|
|
- #18825 Fix message for `ECC_InitSanityCheck` test (fanquake)
|
|
|
- #18576 Use unittest for `test_framework` unit testing (gzhao408)
|
|
|
- #18828 Strip down previous releases boilerplate (MarcoFalke)
|
|
|
- #18617 Add factor option to adjust test timeouts (brakmic)
|
|
|
- #18855 `feature_backwards_compatibility.py` test downgrade after upgrade (achow101)
|
|
|
- #18864 Add v0.16.3 backwards compatibility test, bump v0.19.0.1 to v0.19.1 (Sjors)
|
|
|
- #18917 fuzz: Fix vector size problem in system fuzzer (brakmic)
|
|
|
- #18901 fuzz: use std::optional for `sep_pos_opt` variable (brakmic)
|
|
|
- #18888 Remove RPCOverloadWrapper boilerplate (MarcoFalke)
|
|
|
- #18952 Avoid os-dependent path (fametrano)
|
|
|
- #18938 Fill fuzzing coverage gaps for functions in consensus/validation.h, primitives/block.h and util/translation.h (practicalswift)
|
|
|
- #18986 Add capability to disable RPC timeout in functional tests (rajarshimaitra)
|
|
|
- #18530 Add test for -blocksonly and -whitelistforcerelay param interaction (glowang)
|
|
|
- #19014 Replace `TEST_PREVIOUS_RELEASES` env var with `test_framework` option (MarcoFalke)
|
|
|
- #19052 Don't limit fuzzing inputs to 1 MB for afl-fuzz (now: ∞ ∀ fuzzers) (practicalswift)
|
|
|
- #19060 Remove global `wait_until` from `p2p_getdata` (MarcoFalke)
|
|
|
- #18926 Pass ArgsManager into `getarg_tests` (glowang)
|
|
|
- #19110 Explain that a bug should be filed when the tests fail (MarcoFalke)
|
|
|
- #18965 Implement `base58_decode` (10xcryptodev)
|
|
|
- #16564 Always define the `raii_event_tests` test suite (candrews)
|
|
|
- #19122 Add missing `sync_blocks` to `wallet_hd` (MarcoFalke)
|
|
|
- #18875 fuzz: Stop nodes in `process_message*` fuzzers (MarcoFalke)
|
|
|
- #18974 Check that invalid witness destinations can not be imported (MarcoFalke)
|
|
|
- #18210 Type hints in Python tests (kiminuo)
|
|
|
- #19159 Make valgrind.supp work on aarch64 (MarcoFalke)
|
|
|
- #19082 Moved the CScriptNum asserts into the unit test in script.py (gillichu)
|
|
|
- #19172 Do not swallow flake8 exit code (hebasto)
|
|
|
- #19188 Avoid overwriting the NodeContext member of the testing setup [-Wshadow-field] (MarcoFalke)
|
|
|
- #18890 `disconnect_nodes` should warn if nodes were already disconnected (robot-visions)
|
|
|
- #19227 change blacklist to blocklist (TrentZ)
|
|
|
- #19230 Move base58 to own module to break circular dependency (sipa)
|
|
|
- #19083 `msg_mempool`, `fRelay`, and other bloomfilter tests (gzhao408)
|
|
|
- #16756 Connection eviction logic tests (mzumsande)
|
|
|
- #19177 Fix and clean `p2p_invalid_messages` functional tests (troygiorshev)
|
|
|
- #19264 Don't import asyncio to test magic bytes (jnewbery)
|
|
|
- #19178 Make `mininode_lock` non-reentrant (jnewbery)
|
|
|
- #19153 Mempool compatibility test (S3RK)
|
|
|
- #18434 Add a test-security target and run it in CI (fanquake)
|
|
|
- #19252 Wait for disconnect in `disconnect_p2ps` + bloomfilter test followups (gzhao408)
|
|
|
- #19298 Add missing `sync_blocks` (MarcoFalke)
|
|
|
- #19304 Check that message sends successfully when header is split across two buffers (troygiorshev)
|
|
|
- #19208 move `sync_blocks` and `sync_mempool` functions to `test_framework.py` (ycshao)
|
|
|
- #19198 Check that peers with forcerelay permission are not asked to feefilter (MarcoFalke)
|
|
|
- #19351 add two edge case tests for CSubNet (vasild)
|
|
|
- #19272 net, test: invalid p2p messages and test framework improvements (jonatack)
|
|
|
- #19348 Bump linter versions (duncandean)
|
|
|
- #19366 Provide main(…) function in fuzzer. Allow building uninstrumented harnesses with --enable-fuzz (practicalswift)
|
|
|
- #19412 move `TEST_RUNNER_EXTRA` into native tsan setup (fanquake)
|
|
|
- #19368 Improve functional tests compatibility with BSD/macOS (S3RK)
|
|
|
- #19028 Set -logthreadnames in unit tests (MarcoFalke)
|
|
|
- #18649 Add std::locale::global to list of locale dependent functions (practicalswift)
|
|
|
- #19140 Avoid fuzzer-specific nullptr dereference in libevent when handling PROXY requests (practicalswift)
|
|
|
- #19214 Auto-detect SHA256 implementation in benchmarks (sipa)
|
|
|
- #19353 Fix mistakenly swapped "previous" and "current" lock orders (hebasto)
|
|
|
- #19533 Remove unnecessary `cs_mains` in `denialofservice_tests` (jnewbery)
|
|
|
- #19423 add functional test for txrelay during and after IBD (gzhao408)
|
|
|
- #16878 Fix non-deterministic coverage of test `DoS_mapOrphans` (davereikher)
|
|
|
- #19548 fuzz: add missing overrides to `signature_checker` (jonatack)
|
|
|
- #19562 Fix fuzzer compilation on macOS (freenancial)
|
|
|
- #19370 Static asserts for consistency of fee defaults (domob1812)
|
|
|
- #19599 clean `message_count` and `last_message` (troygiorshev)
|
|
|
- #19597 test decodepsbt fee calculation (count input value only once per UTXO) (theStack)
|
|
|
- #18011 Replace current benchmarking framework with nanobench (martinus)
|
|
|
- #19489 Fail `wait_until` early if connection is lost (MarcoFalke)
|
|
|
- #19340 Preserve the `LockData` initial state if "potential deadlock detected" exception thrown (hebasto)
|
|
|
- #19632 Catch decimal.InvalidOperation from `TestNodeCLI#send_cli` (Empact)
|
|
|
- #19098 Remove duplicate NodeContext hacks (ryanofsky)
|
|
|
- #19649 Restore test case for p2p transaction blinding (instagibbs)
|
|
|
- #19657 Wait until `is_connected` in `add_p2p_connection` (MarcoFalke)
|
|
|
- #19631 Wait for 'cmpctblock' in `p2p_compactblocks` when it is expected (Empact)
|
|
|
- #19674 use throwaway _ variable for unused loop counters (theStack)
|
|
|
- #19709 Fix 'make cov' with clang (hebasto)
|
|
|
- #19564 `p2p_feefilter` improvements (logging, refactoring, speedup) (theStack)
|
|
|
- #19756 add `sync_all` to fix race condition in wallet groups test (kallewoof)
|
|
|
- #19727 Removing unused classes from `p2p_leak.py` (dhruv)
|
|
|
- #19722 Add test for getblockheader verboseness (torhte)
|
|
|
- #19659 Add a seed corpus generation option to the fuzzing `test_runner` (darosior)
|
|
|
- #19775 Activate segwit in TestChain100Setup (MarcoFalke)
|
|
|
- #19760 Remove confusing mininode terminology (jnewbery)
|
|
|
- #19752 Update `wait_until` usage in tests not to use the one from utils (slmtpz)
|
|
|
- #19839 Set appveyor VM version to previous Visual Studio 2019 release (sipsorcery)
|
|
|
- #19830 Add tsan supp for leveldb::DBImpl::DeleteObsoleteFiles (MarcoFalke)
|
|
|
- #19710 bench: Prevent thread oversubscription and decreases the variance of result values (hebasto)
|
|
|
- #19842 Update the vcpkg checkout commit ID in appveyor config (sipsorcery)
|
|
|
- #19507 Expand functional zmq transaction tests (instagibbs)
|
|
|
- #19816 Rename wait until helper to `wait_until_helper` (MarcoFalke)
|
|
|
- #19859 Fixes failing functional test by changing version (n-thumann)
|
|
|
- #19887 Fix flaky `wallet_basic` test (fjahr)
|
|
|
- #19897 Change `FILE_CHAR_BLOCKLIST` to `FILE_CHARS_DISALLOWED` (verretor)
|
|
|
- #19800 Mockwallet (MarcoFalke)
|
|
|
- #19922 Run `rpc_txoutproof.py` even with wallet disabled (MarcoFalke)
|
|
|
- #19936 batch rpc with params (instagibbs)
|
|
|
- #19971 create default wallet in extended tests (Sjors)
|
|
|
- #19781 add parameterized constructor for `msg_sendcmpct()` (theStack)
|
|
|
- #19963 Clarify blocksonly whitelistforcerelay test (t-bast)
|
|
|
- #20022 Use explicit p2p objects where available (guggero)
|
|
|
- #20028 Check that invalid peer traffic is accounted for (MarcoFalke)
|
|
|
- #20004 Add signet witness commitment section parse tests (MarcoFalke)
|
|
|
- #20034 Get rid of default wallet hacks (ryanofsky)
|
|
|
- #20069 Mention commit id in scripted diff error (laanwj)
|
|
|
- #19947 Cover `change_type` option of "walletcreatefundedpsbt" RPC (guggero)
|
|
|
- #20126 `p2p_leak_tx.py` improvements (use MiniWallet, add `p2p_lock` acquires) (theStack)
|
|
|
- #20129 Don't export `in6addr_loopback` (vasild)
|
|
|
- #20131 Remove unused nVersion=1 in p2p tests (MarcoFalke)
|
|
|
- #20161 Minor Taproot follow-ups (sipa)
|
|
|
- #19401 Use GBT to get block versions correct (luke-jr)
|
|
|
- #20159 `mining_getblocktemplate_longpoll.py` improvements (use MiniWallet, add logging) (theStack)
|
|
|
- #20039 Convert amounts from float to decimal (prayank23)
|
|
|
- #20112 Speed up `wallet_resendwallettransactions` with mockscheduler RPC (MarcoFalke)
|
|
|
- #20247 fuzz: Check for addrv1 compatibility before using addrv1 serializer. Fuzz addrv2 serialization (practicalswift)
|
|
|
- #20167 Add test for -blockversion (MarcoFalke)
|
|
|
- #19877 Clarify `rpc_net` & `p2p_disconnect_ban functional` tests (amitiuttarwar)
|
|
|
- #20258 Remove getnettotals/getpeerinfo consistency test (jnewbery)
|
|
|
- #20242 fuzz: Properly initialize PrecomputedTransactionData (MarcoFalke)
|
|
|
- #20262 Skip --descriptor tests if sqlite is not compiled (achow101)
|
|
|
- #18788 Update more tests to work with descriptor wallets (achow101)
|
|
|
- #20289 fuzz: Check for addrv1 compatibility before using addrv1 serializer/deserializer on CService (practicalswift)
|
|
|
- #20290 fuzz: Fix DecodeHexTx fuzzing harness issue (practicalswift)
|
|
|
- #20245 Run `script_assets_test` even if built --with-libs=no (MarcoFalke)
|
|
|
- #20300 fuzz: Add missing `ECC_Start` to `descriptor_parse` test (S3RK)
|
|
|
- #20283 Only try witness deser when checking for witness deser failure (MarcoFalke)
|
|
|
- #20303 fuzz: Assert expected DecodeHexTx behaviour when using legacy decoding (practicalswift)
|
|
|
- #20316 Fix `wallet_multiwallet` test issue on Windows (MarcoFalke)
|
|
|
- #20326 Fix `ecdsa_verify` in test framework (stepansnigirev)
|
|
|
- #20328 cirrus: Skip tasks on the gui repo main branch (MarcoFalke)
|
|
|
- #20355 fuzz: Check for addrv1 compatibility before using addrv1 serializer/deserializer on CSubNet (practicalswift)
|
|
|
- #20332 Mock IBD in `net_processing` fuzzers (MarcoFalke)
|
|
|
- #20218 Suppress `epoll_ctl` data race (MarcoFalke)
|
|
|
- #20375 fuzz: Improve coverage for CPartialMerkleTree fuzzing harness (practicalswift)
|
|
|
- #19669 contrib: Fixup valgrind suppressions file (MarcoFalke)
|
|
|
- #18879 valgrind: remove outdated suppressions (fanquake)
|
|
|
- #19226 Add BerkeleyDatabase tsan suppression (MarcoFalke)
|
|
|
- #20379 Remove no longer needed UBSan suppression (float divide-by-zero in validation.cpp) (practicalswift)
|
|
|
- #18190, #18736, #18744, #18775, #18783, #18867, #18994, #19065,
|
|
|
#19067, #19143, #19222, #19247, #19286, #19296, #19379, #19934,
|
|
|
#20188, #20395 Add fuzzing harnessses (practicalswift)
|
|
|
- #18638 Use mockable time for ping/pong, add tests (MarcoFalke)
|
|
|
- #19951 CNetAddr scoped ipv6 test coverage, rename scopeId to `m_scope_id` (jonatack)
|
|
|
- #20027 Use mockable time everywhere in `net_processing` (sipa)
|
|
|
- #19105 Add Muhash3072 implementation in Python (fjahr)
|
|
|
- #18704, #18752, #18753, #18765, #18839, #18866, #18873, #19022,
|
|
|
#19023, #19429, #19552, #19778, #20176, #20179, #20214, #20292,
|
|
|
#20299, #20322 Fix intermittent test issues (MarcoFalke)
|
|
|
- #20390 CI/Cirrus: Skip `merge_base` step for non-PRs (luke-jr)
|
|
|
- #18634 ci: Add fuzzbuzz integration configuration file (practicalswift)
|
|
|
- #18591 Add C++17 build to Travis (sipa)
|
|
|
- #18581, #18667, #18798, #19495, #19519, #19538 CI improvements (hebasto)
|
|
|
- #18683, #18705, #18735, #18778, #18799, #18829, #18912, #18929,
|
|
|
#19008, #19041, #19164, #19201, #19267, #19276, #19321, #19371,
|
|
|
#19427, #19730, #19746, #19881, #20294, #20339, #20368 CI improvements (MarcoFalke)
|
|
|
- #20489, #20506 MSVC CI improvements (sipsorcery)
|
|
|
|
|
|
### Miscellaneous
|
|
|
- #18713 scripts: Add macho stack canary check to security-check.py (fanquake)
|
|
|
- #18629 scripts: Add pe .reloc section check to security-check.py (fanquake)
|
|
|
- #18437 util: `Detect posix_fallocate()` instead of assuming (vasild)
|
|
|
- #18413 script: Prevent ub when computing abs value for num opcode serialize (pierreN)
|
|
|
- #18443 lockedpool: avoid sensitive data in core files (FreeBSD) (vasild)
|
|
|
- #18885 contrib: Move optimize-pngs.py script to the maintainer repo (MarcoFalke)
|
|
|
- #18317 Serialization improvements step 6 (all except wallet/gui) (sipa)
|
|
|
- #16127 More thread safety annotation coverage (ajtowns)
|
|
|
- #19228 Update libsecp256k1 subtree (sipa)
|
|
|
- #19277 util: Add assert identity function (MarcoFalke)
|
|
|
- #19491 util: Make assert work with any value (MarcoFalke)
|
|
|
- #19205 script: `previous_release.sh` rewritten in python (bliotti)
|
|
|
- #15935 Add <datadir>/settings.json persistent settings storage (ryanofsky)
|
|
|
- #19439 script: Linter to check commit message formatting (Ghorbanian)
|
|
|
- #19654 lint: Improve commit message linter in travis (fjahr)
|
|
|
- #15382 util: Add runcommandparsejson (Sjors)
|
|
|
- #19614 util: Use `have_fdatasync` to determine fdatasync() use (fanquake)
|
|
|
- #19813 util, ci: Hard code previous release tarball checksums (hebasto)
|
|
|
- #19841 Implement Keccak and `SHA3_256` (sipa)
|
|
|
- #19643 Add -netinfo peer connections dashboard (jonatack)
|
|
|
- #15367 feature: Added ability for users to add a startup command (benthecarman)
|
|
|
- #19984 log: Remove static log message "Initializing chainstate Chainstate [ibd] @ height -1 (null)" (practicalswift)
|
|
|
- #20092 util: Do not use gargs global in argsmanager member functions (hebasto)
|
|
|
- #20168 contrib: Fix `gen_key_io_test_vectors.py` imports (MarcoFalke)
|
|
|
- #19624 Warn on unknown `rw_settings` (MarcoFalke)
|
|
|
- #20257 Update secp256k1 subtree to latest master (sipa)
|
|
|
- #20346 script: Modify security-check.py to use "==" instead of "is" for literal comparison (tylerchambers)
|
|
|
- #18881 Prevent UB in DeleteLock() function (hebasto)
|
|
|
- #19180, #19189, #19190, #19220, #19399 Replace RecursiveMutex with Mutex (hebasto)
|
|
|
- #19347 Make `cs_inventory` nonrecursive (jnewbery)
|
|
|
- #19773 Avoid recursive lock in IsTrusted (promag)
|
|
|
- #18790 Improve thread naming (hebasto)
|
|
|
- #20140 Restore compatibility with old CSubNet serialization (sipa)
|
|
|
- #17775 DecodeHexTx: Try case where txn has inputs first (instagibbs)
|
|
|
|
|
|
### Documentation
|
|
|
- #18502 Update docs for getbalance (default minconf should be 0) (uzyn)
|
|
|
- #18632 Fix macos comments in release-notes (MarcoFalke)
|
|
|
- #18645 Update thread information in developer docs (jnewbery)
|
|
|
- #18709 Note why we can't use `thread_local` with glibc back compat (fanquake)
|
|
|
- #18410 Improve commenting for coins.cpp|h (jnewbery)
|
|
|
- #18157 fixing init.md documentation to not require rpcpassword (jkcd)
|
|
|
- #18739 Document how to fuzz Bitcoin Core using Honggfuzz (practicalswift)
|
|
|
- #18779 Better explain GNU ld's dislike of ld64's options (fanquake)
|
|
|
- #18663 Mention build docs in README.md (saahilshangle)
|
|
|
- #18810 Update rest info on block size and json (chrisabrams)
|
|
|
- #18939 Add c++17-enable flag to fuzzing instructions (mzumsande)
|
|
|
- #18957 Add a link from ZMQ doc to ZMQ example in contrib/ (meeDamian)
|
|
|
- #19058 Drop protobuf stuff (hebasto)
|
|
|
- #19061 Add link to Visual Studio build readme (maitrebitcoin)
|
|
|
- #19072 Expand section on Getting Started (MarcoFalke)
|
|
|
- #18968 noban precludes maxuploadtarget disconnects (MarcoFalke)
|
|
|
- #19005 Add documentation for 'checklevel' argument in 'verifychain' RPC… (kcalvinalvin)
|
|
|
- #19192 Extract net permissions doc (MarcoFalke)
|
|
|
- #19071 Separate repository for the gui (MarcoFalke)
|
|
|
- #19018 fixing description of the field sequence in walletcreatefundedpsbt RPC method (limpbrains)
|
|
|
- #19367 Span pitfalls (sipa)
|
|
|
- #19408 Windows WSL build recommendation to temporarily disable Win32 PE support (sipsorcery)
|
|
|
- #19407 explain why passing -mlinker-version is required when cross-compiling (fanquake)
|
|
|
- #19452 afl fuzzing comment about afl-gcc and afl-g++ (Crypt-iQ)
|
|
|
- #19258 improve subtree check instructions (Sjors)
|
|
|
- #19474 Use precise permission flags where possible (MarcoFalke)
|
|
|
- #19494 CONTRIBUTING.md improvements (jonatack)
|
|
|
- #19268 Add non-thread-safe note to FeeFilterRounder::round() (hebasto)
|
|
|
- #19547 Update macOS cross compilation dependencies for Focal (hebasto)
|
|
|
- #19617 Clang 8 or later is required with `FORCE_USE_SYSTEM_CLANG` (fanquake)
|
|
|
- #19639 Remove Reference Links #19582 (RobertHosking)
|
|
|
- #19605 Set `CC_FOR_BUILD` when building on OpenBSD (fanquake)
|
|
|
- #19765 Fix getmempoolancestors RPC result doc (MarcoFalke)
|
|
|
- #19786 Remove label from good first issue template (MarcoFalke)
|
|
|
- #19646 Updated outdated help command for getblocktemplate (jakeleventhal)
|
|
|
- #18817 Document differences in bitcoind and bitcoin-qt locale handling (practicalswift)
|
|
|
- #19870 update PyZMQ install instructions, fix `zmq_sub.py` file permissions (jonatack)
|
|
|
- #19903 Update build-openbsd.md with GUI support (grubles)
|
|
|
- #19241 help: Generate checkpoint height from chainparams (luke-jr)
|
|
|
- #18949 Add CODEOWNERS file to automatically nominate PR reviewers (adamjonas)
|
|
|
- #20014 Mention signet in -help output (hebasto)
|
|
|
- #20015 Added default signet config for linearize script (gr0kchain)
|
|
|
- #19958 Better document features of feelers (naumenkogs)
|
|
|
- #19871 Clarify scope of eviction protection of outbound block-relay peers (ariard)
|
|
|
- #20076 Update and improve files.md (hebasto)
|
|
|
- #20107 Collect release-notes snippets (MarcoFalke)
|
|
|
- #20109 Release notes and followups from 19339 (glozow)
|
|
|
- #20090 Tiny followups to new getpeerinfo connection type field (amitiuttarwar)
|
|
|
- #20152 Update wallet files in files.md (hebasto)
|
|
|
- #19124 Document `ALLOW_HOST_PACKAGES` dependency option (skmcontrib)
|
|
|
- #20271 Document that wallet salvage is experimental (MarcoFalke)
|
|
|
- #20281 Correct getblockstats documentation for `(sw)total_weight` (shesek)
|
|
|
- #20279 release process updates/fixups (jonatack)
|
|
|
- #20238 Missing comments for signet parameters (decryp2kanon)
|
|
|
- #20756 Add missing field (permissions) to the getpeerinfo help (amitiuttarwar)
|
|
|
- #20668 warn that incoming conns are unlikely when not using default ports (adamjonas)
|
|
|
- #19961 tor.md updates (jonatack)
|
|
|
- #19050 Add warning for rest interface limitation (fjahr)
|
|
|
- #19390 doc/REST-interface: Remove stale info (luke-jr)
|
|
|
- #19344 docs: update testgen usage example (Bushstar)
|
|
|
|
|
|
Credits
|
|
|
=======
|
|
|
|
|
|
Thanks to everyone who directly contributed to this release:
|
|
|
|
|
|
- 10xcryptodev
|
|
|
- Aaron Clauson
|
|
|
- Aaron Hook
|
|
|
- Adam Jonas
|
|
|
- Adam Soltys
|
|
|
- Adam Stein
|
|
|
- Akio Nakamura
|
|
|
- Alex Willmer
|
|
|
- Amir Ghorbanian
|
|
|
- Amiti Uttarwar
|
|
|
- Andrew Chow
|
|
|
- Andrew Toth
|
|
|
- Anthony Fieroni
|
|
|
- Anthony Towns
|
|
|
- Antoine Poinsot
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- Antoine Riard
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- Ben Carman
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- Ben Woosley
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- Benoit Verret
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- Brian Liotti
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- Bushstar
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- Calvin Kim
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- Carl Dong
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- Chris Abrams
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- Chris L
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- Christopher Coverdale
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- codeShark149
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- Cory Fields
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- Craig Andrews
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- Damian Mee
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- Daniel Kraft
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- Danny Lee
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- David Reikher
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- DesWurstes
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- Dhruv Mehta
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- Duncan Dean
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- Elichai Turkel
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- Elliott Jin
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- Emil Engler
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- Ethan Heilman
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- eugene
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- Fabian Jahr
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- fanquake
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- Ferdinando M. Ametrano
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- freenancial
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- furszy
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- Gillian Chu
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- Gleb Naumenko
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- Glenn Willen
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- Gloria Zhao
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- glowang
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- gr0kchain
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- Gregory Sanders
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- grubles
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- gzhao408
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- Harris
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- Hennadii Stepanov
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- Hugo Nguyen
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- Igor Cota
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- Ivan Metlushko
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- Ivan Vershigora
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- Jake Leventhal
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- James O'Beirne
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- Jeremy Rubin
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- jgmorgan
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- Jim Posen
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- “jkcd”
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- jmorgan
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- John Newbery
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- Johnson Lau
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- Jon Atack
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- Jonas Schnelli
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- Jonathan Schoeller
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- João Barbosa
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- Justin Moon
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- kanon
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- Karl-Johan Alm
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- Kiminuo
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- Kristaps Kaupe
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- lontivero
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- Luke Dashjr
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- Marcin Jachymiak
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- MarcoFalke
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- Martin Ankerl
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- Martin Zumsande
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- maskoficarus
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- Matt Corallo
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- Matthew Zipkin
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- MeshCollider
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- Miguel Herranz
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- MIZUTA Takeshi
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- mruddy
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- Nadav Ivgi
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- Neha Narula
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- Nicolas Thumann
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- Niklas Gögge
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- Nima Yazdanmehr
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- nsa
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- nthumann
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- Oliver Gugger
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- pad
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- pasta
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- Peter Bushnell
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- pierrenn
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- Pieter Wuille
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- practicalswift
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- Prayank
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- Raúl Martínez (RME)
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- RandyMcMillan
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- Rene Pickhardt
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- Riccardo Masutti
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- Robert
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- Rod Vagg
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- Roy Shao
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- Russell Yanofsky
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- Saahil Shangle
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- sachinkm77
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- saibato
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- Samuel Dobson
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- sanket1729
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- Sebastian Falbesoner
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- Seleme Topuz
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- Sishir Giri
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- Sjors Provoost
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- skmcontrib
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- Stepan Snigirev
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- Stephan Oeste
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- Suhas Daftuar
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- t-bast
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- Tom Harding
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- Torhte Butler
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- TrentZ
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- Troy Giorshev
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- tryphe
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- Tyler Chambers
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- U-Zyn Chua
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- Vasil Dimov
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- wiz
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- Wladimir J. van der Laan
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As well as to everyone that helped with translations on
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[Transifex](https://www.transifex.com/bitcoin/bitcoin/).
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