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166
doc/man/bitcoin-cli.1
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@@ -1,5 +1,163 @@
.TH BITCOIN-CLI "1"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.13.
.TH BITCOIN-CLI "1" "August 2021" "bitcoin-cli v22.0rc2" "User Commands"
.SH NAME
bitcoin-cli \- manual page for bitcoin-cli
This is a placeholder file. Please follow the instructions in \fIcontrib/devtools/README.md\fR to generate the manual pages after a release.
bitcoin-cli manual page for bitcoin-cli v22.0rc2
.SH SYNOPSIS
.B bitcoin-cli
[\fI\,options\/\fR] \fI\,<command> \/\fR[\fI\,params\/\fR] \fI\,Send command to Bitcoin Core\/\fR
.br
.B bitcoin-cli
[\fI\,options\/\fR] \fI\,-named <command> \/\fR[\fI\,name=value\/\fR]... \fI\,Send command to Bitcoin Core (with named arguments)\/\fR
.br
.B bitcoin-cli
[\fI\,options\/\fR] \fI\,help List commands\/\fR
.br
.B bitcoin-cli
[\fI\,options\/\fR] \fI\,help <command> Get help for a command\/\fR
.SH DESCRIPTION
Bitcoin Core RPC client version v22.0rc2
.SH OPTIONS
.HP
?
.IP
Print this help message and exit
.HP
\fBaddrinfo\fR
.IP
Get the number of addresses known to the node, per network and total.
.HP
\fBconf=\fR<file>
.IP
Specify configuration file. Relative paths will be prefixed by datadir
location. (default: bitcoin.conf)
.HP
\fBdatadir=\fR<dir>
.IP
Specify data directory
.HP
\fBgenerate\fR
.IP
Generate blocks immediately, equivalent to RPC getnewaddress followed by
RPC generatetoaddress. Optional positional integer arguments are
number of blocks to generate (default: 1) and maximum iterations
to try (default: 1000000), equivalent to RPC generatetoaddress
nblocks and maxtries arguments. Example: bitcoincli \fBgenerate\fR 4
1000
.HP
\fBgetinfo\fR
.IP
Get general information from the remote server. Note that unlike
serverside RPC calls, the results of \fBgetinfo\fR is the result of
multiple nonatomic requests. Some entries in the result may
represent results from different states (e.g. wallet balance may
be as of a different block from the chain state reported)
.HP
\fBnamed\fR
.IP
Pass named instead of positional arguments (default: false)
.HP
\fBnetinfo\fR
.IP
Get network peer connection information from the remote server. An
optional integer argument from 0 to 4 can be passed for different
peers listings (default: 0). Pass "help" for detailed help
documentation.
.HP
\fBrpcclienttimeout=\fR<n>
.IP
Timeout in seconds during HTTP requests, or 0 for no timeout. (default:
900)
.HP
\fBrpcconnect=\fR<ip>
.IP
Send commands to node running on <ip> (default: 127.0.0.1)
.HP
\fBrpccookiefile=\fR<loc>
.IP
Location of the auth cookie. Relative paths will be prefixed by a
netspecific datadir location. (default: data dir)
.HP
\fBrpcpassword=\fR<pw>
.IP
Password for JSONRPC connections
.HP
\fBrpcport=\fR<port>
.IP
Connect to JSONRPC on <port> (default: 8332, testnet: 18332, signet:
38332, regtest: 18443)
.HP
\fBrpcuser=\fR<user>
.IP
Username for JSONRPC connections
.HP
\fBrpcwait\fR
.IP
Wait for RPC server to start
.HP
\fBrpcwaittimeout=\fR<n>
.IP
Timeout in seconds to wait for the RPC server to start, or 0 for no
timeout. (default: 0)
.HP
\fBrpcwallet=\fR<walletname>
.IP
Send RPC for nondefault wallet on RPC server (needs to exactly match
corresponding \fBwallet\fR option passed to bitcoind). This changes
the RPC endpoint used, e.g.
http://127.0.0.1:8332/wallet/<walletname>
.HP
\fBstdin\fR
.IP
Read extra arguments from standard input, one per line until EOF/CtrlD
(recommended for sensitive information such as passphrases). When
combined with \fBstdinrpcpass\fR, the first line from standard input
is used for the RPC password.
.HP
\fBstdinrpcpass\fR
.IP
Read RPC password from standard input as a single line. When combined
with \fBstdin\fR, the first line from standard input is used for the
RPC password. When combined with \fBstdinwalletpassphrase\fR,
\fBstdinrpcpass\fR consumes the first line, and \fBstdinwalletpassphrase\fR
consumes the second.
.HP
\fBstdinwalletpassphrase\fR
.IP
Read wallet passphrase from standard input as a single line. When
combined with \fBstdin\fR, the first line from standard input is used
for the wallet passphrase.
.HP
\fBversion\fR
.IP
Print version and exit
.PP
Debugging/Testing options:
.PP
Chain selection options:
.HP
\fBchain=\fR<chain>
.IP
Use the chain <chain> (default: main). Allowed values: main, test,
signet, regtest
.HP
\fBsignet\fR
.IP
Use the signet chain. Equivalent to \fBchain\fR=\fI\,signet\/\fR. Note that the network
is defined by the \fBsignetchallenge\fR parameter
.HP
\fBsignetchallenge\fR
.IP
Blocks must satisfy the given script to be considered valid (only for
signet networks; defaults to the global default signet test
network challenge)
.HP
\fBsignetseednode\fR
.IP
Specify a seed node for the signet network, in the hostname[:port]
format, e.g. sig.net:1234 (may be used multiple times to specify
multiple seed nodes; defaults to the global default signet test
network seed node(s))
.HP
\fBtestnet\fR
.IP
Use the test chain. Equivalent to \fBchain\fR=\fI\,test\/\fR.

783
doc/man/bitcoin-qt.1
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@@ -1,5 +1,780 @@
.TH BITCOIN-QT "1"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.13.
.TH BITCOIN-QT "1" "August 2021" "bitcoin-qt v22.0rc2" "User Commands"
.SH NAME
bitcoin-qt \- manual page for bitcoin-qt
This is a placeholder file. Please follow the instructions in \fIcontrib/devtools/README.md\fR to generate the manual pages after a release.
bitcoin-qt manual page for bitcoin-qt v22.0rc2
.SH SYNOPSIS
.B bitcoin-qt
[\fI\,command-line options\/\fR]
.SH DESCRIPTION
Bitcoin Core version v22.0rc2
.SH OPTIONS
.HP
?
.IP
Print this help message and exit
.HP
\fBalertnotify=\fR<cmd>
.IP
Execute command when a relevant alert is received or we see a really
long fork (%s in cmd is replaced by message)
.HP
\fBassumevalid=\fR<hex>
.IP
If this block is in the chain assume that it and its ancestors are valid
and potentially skip their script verification (0 to verify all,
default:
00000000000000000008a89e854d57e5667df88f1cdef6fde2fbca1de5b639ad,
testnet:
0000000000004ae2f3896ca8ecd41c460a35bf6184e145d91558cece1c688a76,
signet:
000000187d4440e5bff91488b700a140441e089a8aaea707414982460edbfe54)
.HP
\fBblockfilterindex=\fR<type>
.IP
Maintain an index of compact filters by block (default: 0, values:
basic). If <type> is not supplied or if <type> = 1, indexes for
all known types are enabled.
.HP
\fBblocknotify=\fR<cmd>
.IP
Execute command when the best block changes (%s in cmd is replaced by
block hash)
.HP
\fBblockreconstructionextratxn=\fR<n>
.IP
Extra transactions to keep in memory for compact block reconstructions
(default: 100)
.HP
\fBblocksdir=\fR<dir>
.IP
Specify directory to hold blocks subdirectory for *.dat files (default:
<datadir>)
.HP
\fBblocksonly\fR
.IP
Whether to reject transactions from network peers. Automatic broadcast
and rebroadcast of any transactions from inbound peers is
disabled, unless the peer has the 'forcerelay' permission. RPC
transactions are not affected. (default: 0)
.HP
\fBcoinstatsindex\fR
.IP
Maintain coinstats index used by the gettxoutsetinfo RPC (default: 0)
.HP
\fBconf=\fR<file>
.IP
Specify path to readonly configuration file. Relative paths will be
prefixed by datadir location. (default: bitcoin.conf)
.HP
\fBdaemon\fR
.IP
Run in the background as a daemon and accept commands (default: 0)
.HP
\fBdaemonwait\fR
.IP
Wait for initialization to be finished before exiting. This implies
\fBdaemon\fR (default: 0)
.HP
\fBdatadir=\fR<dir>
.IP
Specify data directory
.HP
\fBdbcache=\fR<n>
.IP
Maximum database cache size <n> MiB (4 to 16384, default: 450). In
addition, unused mempool memory is shared for this cache (see
\fBmaxmempool\fR).
.HP
\fBdebuglogfile=\fR<file>
.IP
Specify location of debug log file. Relative paths will be prefixed by a
netspecific datadir location. (\fBnodebuglogfile\fR to disable;
default: debug.log)
.HP
\fBincludeconf=\fR<file>
.IP
Specify additional configuration file, relative to the \fBdatadir\fR path
(only useable from configuration file, not command line)
.HP
\fBloadblock=\fR<file>
.IP
Imports blocks from external file on startup
.HP
\fBmaxmempool=\fR<n>
.IP
Keep the transaction memory pool below <n> megabytes (default: 300)
.HP
\fBmaxorphantx=\fR<n>
.IP
Keep at most <n> unconnectable transactions in memory (default: 100)
.HP
\fBmempoolexpiry=\fR<n>
.IP
Do not keep transactions in the mempool longer than <n> hours (default:
336)
.HP
\fBpar=\fR<n>
.IP
Set the number of script verification threads (\fB6\fR to 15, 0 = auto, <0 =
leave that many cores free, default: 0)
.HP
\fBpersistmempool\fR
.IP
Whether to save the mempool on shutdown and load on restart (default: 1)
.HP
\fBpid=\fR<file>
.IP
Specify pid file. Relative paths will be prefixed by a netspecific
datadir location. (default: bitcoind.pid)
.HP
\fBprune=\fR<n>
.IP
Reduce storage requirements by enabling pruning (deleting) of old
blocks. This allows the pruneblockchain RPC to be called to
delete specific blocks, and enables automatic pruning of old
blocks if a target size in MiB is provided. This mode is
incompatible with \fBtxindex\fR, \fBcoinstatsindex\fR and \fBrescan\fR. Warning:
Reverting this setting requires redownloading the entire
blockchain. (default: 0 = disable pruning blocks, 1 = allow
manual pruning via RPC, >=550 = automatically prune block files
to stay under the specified target size in MiB)
.HP
\fBreindex\fR
.IP
Rebuild chain state and block index from the blk*.dat files on disk
.HP
\fBreindexchainstate\fR
.IP
Rebuild chain state from the currently indexed blocks. When in pruning
mode or if blocks on disk might be corrupted, use full \fBreindex\fR
instead.
.HP
\fBsettings=\fR<file>
.IP
Specify path to dynamic settings data file. Can be disabled with
\fBnosettings\fR. File is written at runtime and not meant to be
edited by users (use bitcoin.conf instead for custom settings).
Relative paths will be prefixed by datadir location. (default:
settings.json)
.HP
\fBstartupnotify=\fR<cmd>
.IP
Execute command on startup.
.HP
\fBsysperms\fR
.IP
Create new files with system default permissions, instead of umask 077
(only effective with disabled wallet functionality)
.HP
\fBtxindex\fR
.IP
Maintain a full transaction index, used by the getrawtransaction rpc
call (default: 0)
.HP
\fBversion\fR
.IP
Print version and exit
.PP
Connection options:
.HP
\fBaddnode=\fR<ip>
.IP
Add a node to connect to and attempt to keep the connection open (see
the addnode RPC help for more info). This option can be specified
multiple times to add multiple nodes; connections are limited to
8 at a time and are counted separately from the \fBmaxconnections\fR
limit.
.HP
\fBasmap=\fR<file>
.IP
Specify asn mapping used for bucketing of the peers (default:
ip_asn.map). Relative paths will be prefixed by the netspecific
datadir location.
.HP
\fBbantime=\fR<n>
.IP
Default duration (in seconds) of manually configured bans (default:
86400)
.HP
\fBbind=\fR<addr>[:<port>][=onion]
.IP
Bind to given address and always listen on it (default: 0.0.0.0). Use
[host]:port notation for IPv6. Append =onion to tag any incoming
connections to that address and port as incoming Tor connections
(default: 127.0.0.1:8334=onion, testnet: 127.0.0.1:18334=onion,
signet: 127.0.0.1:38334=onion, regtest: 127.0.0.1:18445=onion)
.HP
\fBconnect=\fR<ip>
.IP
Connect only to the specified node; \fBnoconnect\fR disables automatic
connections (the rules for this peer are the same as for
\fBaddnode\fR). This option can be specified multiple times to connect
to multiple nodes.
.HP
\fBdiscover\fR
.IP
Discover own IP addresses (default: 1 when listening and no \fBexternalip\fR
or \fBproxy\fR)
.HP
\fBdns\fR
.IP
Allow DNS lookups for \fBaddnode\fR, \fBseednode\fR and \fBconnect\fR (default: 1)
.HP
\fBdnsseed\fR
.IP
Query for peer addresses via DNS lookup, if low on addresses (default: 1
unless \fBconnect\fR used)
.HP
\fBexternalip=\fR<ip>
.IP
Specify your own public address
.HP
\fBfixedseeds\fR
.IP
Allow fixed seeds if DNS seeds don't provide peers (default: 1)
.HP
\fBforcednsseed\fR
.IP
Always query for peer addresses via DNS lookup (default: 0)
.HP
\fBi2pacceptincoming\fR
.IP
If set and \fBi2psam\fR is also set then incoming I2P connections are
accepted via the SAM proxy. If this is not set but \fBi2psam\fR is set
then only outgoing connections will be made to the I2P network.
Ignored if \fBi2psam\fR is not set. Listening for incoming I2P
connections is done through the SAM proxy, not by binding to a
local address and port (default: 1)
.HP
\fBi2psam=\fR<ip:port>
.IP
I2P SAM proxy to reach I2P peers and accept I2P connections (default:
none)
.HP
\fBlisten\fR
.IP
Accept connections from outside (default: 1 if no \fBproxy\fR or \fBconnect\fR)
.HP
\fBlistenonion\fR
.IP
Automatically create Tor onion service (default: 1)
.HP
\fBmaxconnections=\fR<n>
.IP
Maintain at most <n> connections to peers (default: 125). This limit
does not apply to connections manually added via \fBaddnode\fR or the
addnode RPC, which have a separate limit of 8.
.HP
\fBmaxreceivebuffer=\fR<n>
.IP
Maximum perconnection receive buffer, <n>*1000 bytes (default: 5000)
.HP
\fBmaxsendbuffer=\fR<n>
.IP
Maximum perconnection send buffer, <n>*1000 bytes (default: 1000)
.HP
\fBmaxtimeadjustment\fR
.IP
Maximum allowed median peer time offset adjustment. Local perspective of
time may be influenced by peers forward or backward by this
amount. (default: 4200 seconds)
.HP
\fBmaxuploadtarget=\fR<n>
.IP
Tries to keep outbound traffic under the given target (in MiB per 24h).
Limit does not apply to peers with 'download' permission. 0 = no
limit (default: 0)
.HP
\fBnatpmp\fR
.IP
Use NATPMP to map the listening port (default: 0)
.HP
\fBnetworkactive\fR
.IP
Enable all P2P network activity (default: 1). Can be changed by the
setnetworkactive RPC command
.HP
\fBonion=\fR<ip:port>
.IP
Use separate SOCKS5 proxy to reach peers via Tor onion services, set
\fBnoonion\fR to disable (default: \fBproxy\fR)
.HP
\fBonlynet=\fR<net>
.IP
Make outgoing connections only through network <net> (ipv4, ipv6, onion,
i2p). Incoming connections are not affected by this option. This
option can be specified multiple times to allow multiple
networks. Warning: if it is used with nononion networks and the
\fBonion\fR or \fBproxy\fR option is set, then outbound onion connections
will still be made; use \fBnoonion\fR or \fBonion\fR=\fI\,0\/\fR to disable outbound
onion connections in this case.
.HP
\fBpeerblockfilters\fR
.IP
Serve compact block filters to peers per BIP 157 (default: 0)
.HP
\fBpeerbloomfilters\fR
.IP
Support filtering of blocks and transaction with bloom filters (default:
0)
.HP
\fBpermitbaremultisig\fR
.IP
Relay nonP2SH multisig (default: 1)
.HP
\fBport=\fR<port>
.IP
Listen for connections on <port>. Nodes not using the default ports
(default: 8333, testnet: 18333, signet: 38333, regtest: 18444)
are unlikely to get incoming connections. Not relevant for I2P
(see doc/i2p.md).
.HP
\fBproxy=\fR<ip:port>
.IP
Connect through SOCKS5 proxy, set \fBnoproxy\fR to disable (default:
disabled)
.HP
\fBproxyrandomize\fR
.IP
Randomize credentials for every proxy connection. This enables Tor
stream isolation (default: 1)
.HP
\fBseednode=\fR<ip>
.IP
Connect to a node to retrieve peer addresses, and disconnect. This
option can be specified multiple times to connect to multiple
nodes.
.HP
\fBtimeout=\fR<n>
.IP
Specify socket connection timeout in milliseconds. If an initial attempt
to connect is unsuccessful after this amount of time, drop it
(minimum: 1, default: 5000)
.HP
\fBtorcontrol=\fR<ip>:<port>
.IP
Tor control port to use if onion listening enabled (default:
127.0.0.1:9051)
.HP
\fBtorpassword=\fR<pass>
.IP
Tor control port password (default: empty)
.HP
\fBupnp\fR
.IP
Use UPnP to map the listening port (default: 0)
.HP
\fBwhitebind=\fR<[permissions@]addr>
.IP
Bind to the given address and add permission flags to the peers
connecting to it. Use [host]:port notation for IPv6. Allowed
permissions: bloomfilter (allow requesting BIP37 filtered blocks
and transactions), noban (do not ban for misbehavior; implies
download), forcerelay (relay transactions that are already in the
mempool; implies relay), relay (relay even in \fBblocksonly\fR mode,
and unlimited transaction announcements), mempool (allow
requesting BIP35 mempool contents), download (allow getheaders
during IBD, no disconnect after maxuploadtarget limit), addr
(responses to GETADDR avoid hitting the cache and contain random
records with the most uptodate info). Specify multiple
permissions separated by commas (default:
download,noban,mempool,relay). Can be specified multiple times.
.HP
\fBwhitelist=\fR<[permissions@]IP address or network>
.IP
Add permission flags to the peers connecting from the given IP address
(e.g. 1.2.3.4) or CIDRnotated network (e.g. 1.2.3.0/24). Uses
the same permissions as \fBwhitebind\fR. Can be specified multiple
times.
.PP
Wallet options:
.HP
\fBaddresstype\fR
.IP
What type of addresses to use ("legacy", "p2shsegwit", or "bech32",
default: "bech32")
.HP
\fBavoidpartialspends\fR
.IP
Group outputs by address, selecting many (possibly all) or none, instead
of selecting on a peroutput basis. Privacy is improved as
addresses are mostly swept with fewer transactions and outputs
are aggregated in clean change addresses. It may result in higher
fees due to less optimal coin selection caused by this added
limitation and possibly a largerthannecessary number of inputs
being used. Always enabled for wallets with "avoid_reuse"
enabled, otherwise default: 0.
.HP
\fBchangetype\fR
.IP
What type of change to use ("legacy", "p2shsegwit", or "bech32").
Default is same as \fBaddresstype\fR, except when
\fBaddresstype\fR=\fI\,p2shsegwit\/\fR a native segwit output is used when
sending to a native segwit address)
.HP
\fBdisablewallet\fR
.IP
Do not load the wallet and disable wallet RPC calls
.HP
\fBdiscardfee=\fR<amt>
.IP
The fee rate (in BTC/kvB) that indicates your tolerance for discarding
change by adding it to the fee (default: 0.0001). Note: An output
is discarded if it is dust at this rate, but we will always
discard up to the dust relay fee and a discard fee above that is
limited by the fee estimate for the longest target
.HP
\fBfallbackfee=\fR<amt>
.IP
A fee rate (in BTC/kvB) that will be used when fee estimation has
insufficient data. 0 to entirely disable the fallbackfee feature.
(default: 0.00)
.HP
\fBkeypool=\fR<n>
.IP
Set key pool size to <n> (default: 1000). Warning: Smaller sizes may
increase the risk of losing funds when restoring from an old
backup, if none of the addresses in the original keypool have
been used.
.HP
\fBmaxapsfee=\fR<n>
.IP
Spend up to this amount in additional (absolute) fees (in BTC) if it
allows the use of partial spend avoidance (default: 0.00)
.HP
\fBmintxfee=\fR<amt>
.IP
Fee rates (in BTC/kvB) smaller than this are considered zero fee for
transaction creation (default: 0.00001)
.HP
\fBpaytxfee=\fR<amt>
.IP
Fee rate (in BTC/kvB) to add to transactions you send (default: 0.00)
.HP
\fBrescan\fR
.IP
Rescan the block chain for missing wallet transactions on startup
.HP
\fBsigner=\fR<cmd>
.IP
External signing tool, see doc/externalsigner.md
.HP
\fBspendzeroconfchange\fR
.IP
Spend unconfirmed change when sending transactions (default: 1)
.HP
\fBtxconfirmtarget=\fR<n>
.IP
If paytxfee is not set, include enough fee so transactions begin
confirmation on average within n blocks (default: 6)
.HP
\fBwallet=\fR<path>
.IP
Specify wallet path to load at startup. Can be used multiple times to
load multiple wallets. Path is to a directory containing wallet
data and log files. If the path is not absolute, it is
interpreted relative to <walletdir>. This only loads existing
wallets and does not create new ones. For backwards compatibility
this also accepts names of existing toplevel data files in
<walletdir>.
.HP
\fBwalletbroadcast\fR
.IP
Make the wallet broadcast transactions (default: 1)
.HP
\fBwalletdir=\fR<dir>
.IP
Specify directory to hold wallets (default: <datadir>/wallets if it
exists, otherwise <datadir>)
.HP
\fBwalletnotify=\fR<cmd>
.IP
Execute command when a wallet transaction changes. %s in cmd is replaced
by TxID, %w is replaced by wallet name, %b is replaced by the
hash of the block including the transaction (set to 'unconfirmed'
if the transaction is not included) and %h is replaced by the
block height (\fB1\fR if not included). %w is not currently
implemented on windows. On systems where %w is supported, it
should NOT be quoted because this would break shell escaping used
to invoke the command.
.HP
\fBwalletrbf\fR
.IP
Send transactions with fullRBF optin enabled (RPC only, default: 0)
.PP
ZeroMQ notification options:
.HP
\fBzmqpubhashblock=\fR<address>
.IP
Enable publish hash block in <address>
.HP
\fBzmqpubhashblockhwm=\fR<n>
.IP
Set publish hash block outbound message high water mark (default: 1000)
.HP
\fBzmqpubhashtx=\fR<address>
.IP
Enable publish hash transaction in <address>
.HP
\fBzmqpubhashtxhwm=\fR<n>
.IP
Set publish hash transaction outbound message high water mark (default:
1000)
.HP
\fBzmqpubrawblock=\fR<address>
.IP
Enable publish raw block in <address>
.HP
\fBzmqpubrawblockhwm=\fR<n>
.IP
Set publish raw block outbound message high water mark (default: 1000)
.HP
\fBzmqpubrawtx=\fR<address>
.IP
Enable publish raw transaction in <address>
.HP
\fBzmqpubrawtxhwm=\fR<n>
.IP
Set publish raw transaction outbound message high water mark (default:
1000)
.HP
\fBzmqpubsequence=\fR<address>
.IP
Enable publish hash block and tx sequence in <address>
.HP
\fBzmqpubsequencehwm=\fR<n>
.IP
Set publish hash sequence message high water mark (default: 1000)
.PP
Debugging/Testing options:
.HP
\fBdebug=\fR<category>
.IP
Output debugging information (default: \fBnodebug\fR, supplying <category> is
optional). If <category> is not supplied or if <category> = 1,
output all debugging information. <category> can be: net, tor,
mempool, http, bench, zmq, walletdb, rpc, estimatefee, addrman,
selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
libevent, coindb, qt, leveldb, validation, i2p, ipc. This option
can be specified multiple times to output multiple categories.
.HP
\fBdebugexclude=\fR<category>
.IP
Exclude debugging information for a category. Can be used in conjunction
with \fBdebug\fR=\fI\,1\/\fR to output debug logs for all categories except the
specified category. This option can be specified multiple times
to exclude multiple categories.
.HP
\fBhelpdebug\fR
.IP
Print help message with debugging options and exit
.HP
\fBlogips\fR
.IP
Include IP addresses in debug output (default: 0)
.HP
\fBlogsourcelocations\fR
.IP
Prepend debug output with name of the originating source location
(source file, line number and function name) (default: 0)
.HP
\fBlogthreadnames\fR
.IP
Prepend debug output with name of the originating thread (only available
on platforms supporting thread_local) (default: 0)
.HP
\fBlogtimestamps\fR
.IP
Prepend debug output with timestamp (default: 1)
.HP
\fBmaxtxfee=\fR<amt>
.IP
Maximum total fees (in BTC) to use in a single wallet transaction;
setting this too low may abort large transactions (default: 0.10)
.HP
\fBprinttoconsole\fR
.IP
Send trace/debug info to console (default: 1 when no \fBdaemon\fR. To disable
logging to file, set \fBnodebuglogfile\fR)
.HP
\fBshrinkdebugfile\fR
.IP
Shrink debug.log file on client startup (default: 1 when no \fBdebug\fR)
.HP
\fBuacomment=\fR<cmt>
.IP
Append comment to the user agent string
.PP
Chain selection options:
.HP
\fBchain=\fR<chain>
.IP
Use the chain <chain> (default: main). Allowed values: main, test,
signet, regtest
.HP
\fBsignet\fR
.IP
Use the signet chain. Equivalent to \fBchain\fR=\fI\,signet\/\fR. Note that the network
is defined by the \fBsignetchallenge\fR parameter
.HP
\fBsignetchallenge\fR
.IP
Blocks must satisfy the given script to be considered valid (only for
signet networks; defaults to the global default signet test
network challenge)
.HP
\fBsignetseednode\fR
.IP
Specify a seed node for the signet network, in the hostname[:port]
format, e.g. sig.net:1234 (may be used multiple times to specify
multiple seed nodes; defaults to the global default signet test
network seed node(s))
.HP
\fBtestnet\fR
.IP
Use the test chain. Equivalent to \fBchain\fR=\fI\,test\/\fR.
.PP
Node relay options:
.HP
\fBbytespersigop\fR
.IP
Equivalent bytes per sigop in transactions for relay and mining
(default: 20)
.HP
\fBdatacarrier\fR
.IP
Relay and mine data carrier transactions (default: 1)
.HP
\fBdatacarriersize\fR
.IP
Maximum size of data in data carrier transactions we relay and mine
(default: 83)
.HP
\fBminrelaytxfee=\fR<amt>
.IP
Fees (in BTC/kvB) smaller than this are considered zero fee for
relaying, mining and transaction creation (default: 0.00001)
.HP
\fBwhitelistforcerelay\fR
.IP
Add 'forcerelay' permission to whitelisted inbound peers with default
permissions. This will relay transactions even if the
transactions were already in the mempool. (default: 0)
.HP
\fBwhitelistrelay\fR
.IP
Add 'relay' permission to whitelisted inbound peers with default
permissions. This will accept relayed transactions even when not
relaying transactions (default: 1)
.PP
Block creation options:
.HP
\fBblockmaxweight=\fR<n>
.IP
Set maximum BIP141 block weight (default: 3996000)
.HP
\fBblockmintxfee=\fR<amt>
.IP
Set lowest fee rate (in BTC/kvB) for transactions to be included in
block creation. (default: 0.00001)
.PP
RPC server options:
.HP
\fBrest\fR
.IP
Accept public REST requests (default: 0)
.HP
\fBrpcallowip=\fR<ip>
.IP
Allow JSONRPC connections from specified source. Valid for <ip> are a
single IP (e.g. 1.2.3.4), a network/netmask (e.g.
1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
option can be specified multiple times
.HP
\fBrpcauth=\fR<userpw>
.IP
Username and HMACSHA256 hashed password for JSONRPC connections. The
field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A
canonical python script is included in share/rpcauth. The client
then connects normally using the
rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This
option can be specified multiple times
.HP
\fBrpcbind=\fR<addr>[:port]
.IP
Bind to given address to listen for JSONRPC connections. Do not expose
the RPC server to untrusted networks such as the public internet!
This option is ignored unless \fBrpcallowip\fR is also passed. Port is
optional and overrides \fBrpcport\fR. Use [host]:port notation for
IPv6. This option can be specified multiple times (default:
127.0.0.1 and ::1 i.e., localhost)
.HP
\fBrpccookiefile=\fR<loc>
.IP
Location of the auth cookie. Relative paths will be prefixed by a
netspecific datadir location. (default: data dir)
.HP
\fBrpcpassword=\fR<pw>
.IP
Password for JSONRPC connections
.HP
\fBrpcport=\fR<port>
.IP
Listen for JSONRPC connections on <port> (default: 8332, testnet:
18332, signet: 38332, regtest: 18443)
.HP
\fBrpcserialversion\fR
.IP
Sets the serialization of raw transaction or block hex returned in
nonverbose mode, nonsegwit(0) or segwit(1) (default: 1)
.HP
\fBrpcthreads=\fR<n>
.IP
Set the number of threads to service RPC calls (default: 4)
.HP
\fBrpcuser=\fR<user>
.IP
Username for JSONRPC connections
.HP
\fBrpcwhitelist=\fR<whitelist>
.IP
Set a whitelist to filter incoming RPC calls for a specific user. The
field <whitelist> comes in the format: <USERNAME>:<rpc 1>,<rpc
2>,...,<rpc n>. If multiple whitelists are set for a given user,
they are setintersected. See \fBrpcwhitelistdefault\fR documentation
for information on default whitelist behavior.
.HP
\fBrpcwhitelistdefault\fR
.IP
Sets default behavior for rpc whitelisting. Unless rpcwhitelistdefault
is set to 0, if any \fBrpcwhitelist\fR is set, the rpc server acts as
if all rpc users are subject to emptyunlessotherwisespecified
whitelists. If rpcwhitelistdefault is set to 1 and no
\fBrpcwhitelist\fR is set, rpc server acts as if all rpc users are
subject to empty whitelists.
.HP
\fBserver\fR
.IP
Accept command line and JSONRPC commands
.PP
UI Options:
.HP
\fBchoosedatadir\fR
.IP
Choose data directory on startup (default: 0)
.HP
\fBlang=\fR<lang>
.IP
Set language, for example "de_DE" (default: system locale)
.HP
\fBmin\fR
.IP
Start minimized
.HP
\fBresetguisettings\fR
.IP
Reset all settings changed in the GUI
.HP
\fBsplash\fR
.IP
Show splash screen on startup (default: 1)

138
doc/man/bitcoin-tx.1
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@@ -1,5 +1,135 @@
.TH BITCOIN-TX "1"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.13.
.TH BITCOIN-TX "1" "August 2021" "bitcoin-tx v22.0rc2" "User Commands"
.SH NAME
bitcoin-tx \- manual page for bitcoin-tx
This is a placeholder file. Please follow the instructions in \fIcontrib/devtools/README.md\fR to generate the manual pages after a release.
bitcoin-tx manual page for bitcoin-tx v22.0rc2
.SH SYNOPSIS
.B bitcoin-tx
[\fI\,options\/\fR] \fI\,<hex-tx> \/\fR[\fI\,commands\/\fR] \fI\,Update hex-encoded bitcoin transaction\/\fR
.br
.B bitcoin-tx
[\fI\,options\/\fR] \fI\,-create \/\fR[\fI\,commands\/\fR] \fI\,Create hex-encoded bitcoin transaction\/\fR
.SH DESCRIPTION
Bitcoin Core bitcointx utility version v22.0rc2
.SH OPTIONS
.HP
?
.IP
Print this help message and exit
.HP
\fBcreate\fR
.IP
Create new, empty TX.
.HP
\fBjson\fR
.IP
Select JSON output
.HP
\fBtxid\fR
.IP
Output only the hexencoded transaction id of the resultant transaction.
.HP
\fBversion\fR
.IP
Print version and exit
.PP
Debugging/Testing options:
.PP
Chain selection options:
.HP
\fBchain=\fR<chain>
.IP
Use the chain <chain> (default: main). Allowed values: main, test,
signet, regtest
.HP
\fBsignet\fR
.IP
Use the signet chain. Equivalent to \fBchain\fR=\fI\,signet\/\fR. Note that the network
is defined by the \fBsignetchallenge\fR parameter
.HP
\fBsignetchallenge\fR
.IP
Blocks must satisfy the given script to be considered valid (only for
signet networks; defaults to the global default signet test
network challenge)
.HP
\fBsignetseednode\fR
.IP
Specify a seed node for the signet network, in the hostname[:port]
format, e.g. sig.net:1234 (may be used multiple times to specify
multiple seed nodes; defaults to the global default signet test
network seed node(s))
.HP
\fBtestnet\fR
.IP
Use the test chain. Equivalent to \fBchain\fR=\fI\,test\/\fR.
.PP
Commands:
.IP
delin=N
.IP
Delete input N from TX
.IP
delout=N
.IP
Delete output N from TX
.IP
in=TXID:VOUT(:SEQUENCE_NUMBER)
.IP
Add input to TX
.IP
locktime=N
.IP
Set TX lock time to N
.IP
nversion=N
.IP
Set TX version to N
.IP
outaddr=VALUE:ADDRESS
.IP
Add addressbased output to TX
.IP
outdata=[VALUE:]DATA
.IP
Add databased output to TX
.IP
outmultisig=VALUE:REQUIRED:PUBKEYS:PUBKEY1:PUBKEY2:....[:FLAGS]
.IP
Add Pay To nofm Multisig output to TX. n = REQUIRED, m = PUBKEYS.
Optionally add the "W" flag to produce a
paytowitnessscripthash output. Optionally add the "S" flag to
wrap the output in a paytoscripthash.
.IP
outpubkey=VALUE:PUBKEY[:FLAGS]
.IP
Add paytopubkey output to TX. Optionally add the "W" flag to produce a
paytowitnesspubkeyhash output. Optionally add the "S" flag to
wrap the output in a paytoscripthash.
.IP
outscript=VALUE:SCRIPT[:FLAGS]
.IP
Add raw script output to TX. Optionally add the "W" flag to produce a
paytowitnessscripthash output. Optionally add the "S" flag to
wrap the output in a paytoscripthash.
.IP
replaceable(=N)
.IP
Set RBF optin sequence number for input N (if not provided, optin all
available inputs)
.IP
sign=SIGHASHFLAGS
.IP
Add zero or more signatures to transaction. This command requires JSON
registers:prevtxs=JSON object, privatekeys=JSON object. See
signrawtransactionwithkey docs for format of sighash flags, JSON
objects.
.PP
Register Commands:
.IP
load=NAME:FILENAME
.IP
Load JSON file FILENAME into register NAME
.IP
set=NAME:JSONSTRING
.IP
Set register NAME to given JSONSTRING

58
doc/man/bitcoin-util.1
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@@ -1,5 +1,55 @@
.TH BITCOIN-UTIL "1"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.13.
.TH BITCOIN-UTIL "1" "August 2021" "bitcoin-util v22.0rc2" "User Commands"
.SH NAME
bitcoin-util \- manual page for bitcoin-util
This is a placeholder file. Please follow the instructions in \fIcontrib/devtools/README.md\fR to generate the manual pages after a release.
bitcoin-util manual page for bitcoin-util v22.0rc2
.SH SYNOPSIS
.B bitcoin-util
[\fI\,options\/\fR] [\fI\,commands\/\fR] \fI\,Do stuff\/\fR
.SH DESCRIPTION
Bitcoin Core bitcoinutil utility version v22.0rc2
.SH OPTIONS
.HP
?
.IP
Print this help message and exit
.HP
\fBversion\fR
.IP
Print version and exit
.PP
Debugging/Testing options:
.PP
Chain selection options:
.HP
\fBchain=\fR<chain>
.IP
Use the chain <chain> (default: main). Allowed values: main, test,
signet, regtest
.HP
\fBsignet\fR
.IP
Use the signet chain. Equivalent to \fBchain\fR=\fI\,signet\/\fR. Note that the network
is defined by the \fBsignetchallenge\fR parameter
.HP
\fBsignetchallenge\fR
.IP
Blocks must satisfy the given script to be considered valid (only for
signet networks; defaults to the global default signet test
network challenge)
.HP
\fBsignetseednode\fR
.IP
Specify a seed node for the signet network, in the hostname[:port]
format, e.g. sig.net:1234 (may be used multiple times to specify
multiple seed nodes; defaults to the global default signet test
network seed node(s))
.HP
\fBtestnet\fR
.IP
Use the test chain. Equivalent to \fBchain\fR=\fI\,test\/\fR.
.PP
Commands:
.IP
grind
.IP
Perform proof of work on hex header string

110
doc/man/bitcoin-wallet.1
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@@ -1,5 +1,107 @@
.TH BITCOIN-WALLET "1"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.13.
.TH BITCOIN-WALLET "1" "August 2021" "bitcoin-wallet v22.0rc2" "User Commands"
.SH NAME
bitcoin-wallet \- manual page for bitcoin-wallet
This is a placeholder file. Please follow the instructions in \fIcontrib/devtools/README.md\fR to generate the manual pages after a release.
bitcoin-wallet manual page for bitcoin-wallet v22.0rc2
.SH DESCRIPTION
Bitcoin Core bitcoinwallet version v22.0rc2
.PP
bitcoinwallet is an offline tool for creating and interacting with Bitcoin Core wallet files.
By default bitcoinwallet will act on wallets in the default mainnet wallet directory in the datadir.
To change the target wallet, use the \fBdatadir\fR, \fBwallet\fR and \fBtestnet\fR/regtest arguments.
.SS "Usage:"
.IP
bitcoinwallet [options] <command>
.SH OPTIONS
.HP
?
.IP
Print this help message and exit
.HP
\fBdatadir=\fR<dir>
.IP
Specify data directory
.HP
\fBdescriptors\fR
.IP
Create descriptors wallet. Only for 'create'
.HP
\fBdumpfile=\fR<file name>
.IP
When used with 'dump', writes out the records to this file. When used
with 'createfromdump', loads the records into a new wallet.
.HP
\fBformat=\fR<format>
.IP
The format of the wallet file to create. Either "bdb" or "sqlite". Only
used with 'createfromdump'
.HP
\fBversion\fR
.IP
Print version and exit
.HP
\fBwallet=\fR<walletname>
.IP
Specify wallet name
.PP
Debugging/Testing options:
.HP
\fBdebug=\fR<category>
.IP
Output debugging information (default: 0).
.HP
\fBprinttoconsole\fR
.IP
Send trace/debug info to console (default: 1 when no \fBdebug\fR is true, 0
otherwise).
.PP
Chain selection options:
.HP
\fBchain=\fR<chain>
.IP
Use the chain <chain> (default: main). Allowed values: main, test,
signet, regtest
.HP
\fBsignet\fR
.IP
Use the signet chain. Equivalent to \fBchain\fR=\fI\,signet\/\fR. Note that the network
is defined by the \fBsignetchallenge\fR parameter
.HP
\fBsignetchallenge\fR
.IP
Blocks must satisfy the given script to be considered valid (only for
signet networks; defaults to the global default signet test
network challenge)
.HP
\fBsignetseednode\fR
.IP
Specify a seed node for the signet network, in the hostname[:port]
format, e.g. sig.net:1234 (may be used multiple times to specify
multiple seed nodes; defaults to the global default signet test
network seed node(s))
.HP
\fBtestnet\fR
.IP
Use the test chain. Equivalent to \fBchain\fR=\fI\,test\/\fR.
.PP
Commands:
.IP
create
.IP
Create new wallet file
.IP
createfromdump
.IP
Create new wallet file from dumped records
.IP
dump
.IP
Print out all of the wallet keyvalue records
.IP
info
.IP
Get wallet info
.IP
salvage
.IP
Attempt to recover private keys from a corrupt wallet. Warning:
\&'salvage' is experimental.

770
doc/man/bitcoind.1
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@@ -1,5 +1,767 @@
.TH BITCOIND "1"
.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.13.
.TH BITCOIND "1" "August 2021" "bitcoind v22.0rc2" "User Commands"
.SH NAME
bitcoind \- manual page for bitcoind
This is a placeholder file. Please follow the instructions in \fIcontrib/devtools/README.md\fR to generate the manual pages after a release.
bitcoind manual page for bitcoind v22.0rc2
.SH SYNOPSIS
.B bitcoind
[\fI\,options\/\fR] \fI\,Start Bitcoin Core\/\fR
.SH DESCRIPTION
Bitcoin Core version v22.0rc2
Copyright \(co 20092021 The Bitcoin Core developers
.PP
Please contribute if you find Bitcoin Core useful. Visit
<https://bitcoincore.org/> for further information about the software.
The source code is available from <https://github.com/bitcoin/bitcoin>.
.PP
This is experimental software.
Distributed under the MIT software license, see the accompanying file COPYING
or <https://opensource.org/licenses/MIT>
.SH OPTIONS
.HP
?
.IP
Print this help message and exit
.HP
\fBalertnotify=\fR<cmd>
.IP
Execute command when a relevant alert is received or we see a really
long fork (%s in cmd is replaced by message)
.HP
\fBassumevalid=\fR<hex>
.IP
If this block is in the chain assume that it and its ancestors are valid
and potentially skip their script verification (0 to verify all,
default:
00000000000000000008a89e854d57e5667df88f1cdef6fde2fbca1de5b639ad,
testnet:
0000000000004ae2f3896ca8ecd41c460a35bf6184e145d91558cece1c688a76,
signet:
000000187d4440e5bff91488b700a140441e089a8aaea707414982460edbfe54)
.HP
\fBblockfilterindex=\fR<type>
.IP
Maintain an index of compact filters by block (default: 0, values:
basic). If <type> is not supplied or if <type> = 1, indexes for
all known types are enabled.
.HP
\fBblocknotify=\fR<cmd>
.IP
Execute command when the best block changes (%s in cmd is replaced by
block hash)
.HP
\fBblockreconstructionextratxn=\fR<n>
.IP
Extra transactions to keep in memory for compact block reconstructions
(default: 100)
.HP
\fBblocksdir=\fR<dir>
.IP
Specify directory to hold blocks subdirectory for *.dat files (default:
<datadir>)
.HP
\fBblocksonly\fR
.IP
Whether to reject transactions from network peers. Automatic broadcast
and rebroadcast of any transactions from inbound peers is
disabled, unless the peer has the 'forcerelay' permission. RPC
transactions are not affected. (default: 0)
.HP
\fBcoinstatsindex\fR
.IP
Maintain coinstats index used by the gettxoutsetinfo RPC (default: 0)
.HP
\fBconf=\fR<file>
.IP
Specify path to readonly configuration file. Relative paths will be
prefixed by datadir location. (default: bitcoin.conf)
.HP
\fBdaemon\fR
.IP
Run in the background as a daemon and accept commands (default: 0)
.HP
\fBdaemonwait\fR
.IP
Wait for initialization to be finished before exiting. This implies
\fBdaemon\fR (default: 0)
.HP
\fBdatadir=\fR<dir>
.IP
Specify data directory
.HP
\fBdbcache=\fR<n>
.IP
Maximum database cache size <n> MiB (4 to 16384, default: 450). In
addition, unused mempool memory is shared for this cache (see
\fBmaxmempool\fR).
.HP
\fBdebuglogfile=\fR<file>
.IP
Specify location of debug log file. Relative paths will be prefixed by a
netspecific datadir location. (\fBnodebuglogfile\fR to disable;
default: debug.log)
.HP
\fBincludeconf=\fR<file>
.IP
Specify additional configuration file, relative to the \fBdatadir\fR path
(only useable from configuration file, not command line)
.HP
\fBloadblock=\fR<file>
.IP
Imports blocks from external file on startup
.HP
\fBmaxmempool=\fR<n>
.IP
Keep the transaction memory pool below <n> megabytes (default: 300)
.HP
\fBmaxorphantx=\fR<n>
.IP
Keep at most <n> unconnectable transactions in memory (default: 100)
.HP
\fBmempoolexpiry=\fR<n>
.IP
Do not keep transactions in the mempool longer than <n> hours (default:
336)
.HP
\fBpar=\fR<n>
.IP
Set the number of script verification threads (\fB6\fR to 15, 0 = auto, <0 =
leave that many cores free, default: 0)
.HP
\fBpersistmempool\fR
.IP
Whether to save the mempool on shutdown and load on restart (default: 1)
.HP
\fBpid=\fR<file>
.IP
Specify pid file. Relative paths will be prefixed by a netspecific
datadir location. (default: bitcoind.pid)
.HP
\fBprune=\fR<n>
.IP
Reduce storage requirements by enabling pruning (deleting) of old
blocks. This allows the pruneblockchain RPC to be called to
delete specific blocks, and enables automatic pruning of old
blocks if a target size in MiB is provided. This mode is
incompatible with \fBtxindex\fR, \fBcoinstatsindex\fR and \fBrescan\fR. Warning:
Reverting this setting requires redownloading the entire
blockchain. (default: 0 = disable pruning blocks, 1 = allow
manual pruning via RPC, >=550 = automatically prune block files
to stay under the specified target size in MiB)
.HP
\fBreindex\fR
.IP
Rebuild chain state and block index from the blk*.dat files on disk
.HP
\fBreindexchainstate\fR
.IP
Rebuild chain state from the currently indexed blocks. When in pruning
mode or if blocks on disk might be corrupted, use full \fBreindex\fR
instead.
.HP
\fBsettings=\fR<file>
.IP
Specify path to dynamic settings data file. Can be disabled with
\fBnosettings\fR. File is written at runtime and not meant to be
edited by users (use bitcoin.conf instead for custom settings).
Relative paths will be prefixed by datadir location. (default:
settings.json)
.HP
\fBstartupnotify=\fR<cmd>
.IP
Execute command on startup.
.HP
\fBsysperms\fR
.IP
Create new files with system default permissions, instead of umask 077
(only effective with disabled wallet functionality)
.HP
\fBtxindex\fR
.IP
Maintain a full transaction index, used by the getrawtransaction rpc
call (default: 0)
.HP
\fBversion\fR
.IP
Print version and exit
.PP
Connection options:
.HP
\fBaddnode=\fR<ip>
.IP
Add a node to connect to and attempt to keep the connection open (see
the addnode RPC help for more info). This option can be specified
multiple times to add multiple nodes; connections are limited to
8 at a time and are counted separately from the \fBmaxconnections\fR
limit.
.HP
\fBasmap=\fR<file>
.IP
Specify asn mapping used for bucketing of the peers (default:
ip_asn.map). Relative paths will be prefixed by the netspecific
datadir location.
.HP
\fBbantime=\fR<n>
.IP
Default duration (in seconds) of manually configured bans (default:
86400)
.HP
\fBbind=\fR<addr>[:<port>][=onion]
.IP
Bind to given address and always listen on it (default: 0.0.0.0). Use
[host]:port notation for IPv6. Append =onion to tag any incoming
connections to that address and port as incoming Tor connections
(default: 127.0.0.1:8334=onion, testnet: 127.0.0.1:18334=onion,
signet: 127.0.0.1:38334=onion, regtest: 127.0.0.1:18445=onion)
.HP
\fBconnect=\fR<ip>
.IP
Connect only to the specified node; \fBnoconnect\fR disables automatic
connections (the rules for this peer are the same as for
\fBaddnode\fR). This option can be specified multiple times to connect
to multiple nodes.
.HP
\fBdiscover\fR
.IP
Discover own IP addresses (default: 1 when listening and no \fBexternalip\fR
or \fBproxy\fR)
.HP
\fBdns\fR
.IP
Allow DNS lookups for \fBaddnode\fR, \fBseednode\fR and \fBconnect\fR (default: 1)
.HP
\fBdnsseed\fR
.IP
Query for peer addresses via DNS lookup, if low on addresses (default: 1
unless \fBconnect\fR used)
.HP
\fBexternalip=\fR<ip>
.IP
Specify your own public address
.HP
\fBfixedseeds\fR
.IP
Allow fixed seeds if DNS seeds don't provide peers (default: 1)
.HP
\fBforcednsseed\fR
.IP
Always query for peer addresses via DNS lookup (default: 0)
.HP
\fBi2pacceptincoming\fR
.IP
If set and \fBi2psam\fR is also set then incoming I2P connections are
accepted via the SAM proxy. If this is not set but \fBi2psam\fR is set
then only outgoing connections will be made to the I2P network.
Ignored if \fBi2psam\fR is not set. Listening for incoming I2P
connections is done through the SAM proxy, not by binding to a
local address and port (default: 1)
.HP
\fBi2psam=\fR<ip:port>
.IP
I2P SAM proxy to reach I2P peers and accept I2P connections (default:
none)
.HP
\fBlisten\fR
.IP
Accept connections from outside (default: 1 if no \fBproxy\fR or \fBconnect\fR)
.HP
\fBlistenonion\fR
.IP
Automatically create Tor onion service (default: 1)
.HP
\fBmaxconnections=\fR<n>
.IP
Maintain at most <n> connections to peers (default: 125). This limit
does not apply to connections manually added via \fBaddnode\fR or the
addnode RPC, which have a separate limit of 8.
.HP
\fBmaxreceivebuffer=\fR<n>
.IP
Maximum perconnection receive buffer, <n>*1000 bytes (default: 5000)
.HP
\fBmaxsendbuffer=\fR<n>
.IP
Maximum perconnection send buffer, <n>*1000 bytes (default: 1000)
.HP
\fBmaxtimeadjustment\fR
.IP
Maximum allowed median peer time offset adjustment. Local perspective of
time may be influenced by peers forward or backward by this
amount. (default: 4200 seconds)
.HP
\fBmaxuploadtarget=\fR<n>
.IP
Tries to keep outbound traffic under the given target (in MiB per 24h).
Limit does not apply to peers with 'download' permission. 0 = no
limit (default: 0)
.HP
\fBnatpmp\fR
.IP
Use NATPMP to map the listening port (default: 0)
.HP
\fBnetworkactive\fR
.IP
Enable all P2P network activity (default: 1). Can be changed by the
setnetworkactive RPC command
.HP
\fBonion=\fR<ip:port>
.IP
Use separate SOCKS5 proxy to reach peers via Tor onion services, set
\fBnoonion\fR to disable (default: \fBproxy\fR)
.HP
\fBonlynet=\fR<net>
.IP
Make outgoing connections only through network <net> (ipv4, ipv6, onion,
i2p). Incoming connections are not affected by this option. This
option can be specified multiple times to allow multiple
networks. Warning: if it is used with nononion networks and the
\fBonion\fR or \fBproxy\fR option is set, then outbound onion connections
will still be made; use \fBnoonion\fR or \fBonion\fR=\fI\,0\/\fR to disable outbound
onion connections in this case.
.HP
\fBpeerblockfilters\fR
.IP
Serve compact block filters to peers per BIP 157 (default: 0)
.HP
\fBpeerbloomfilters\fR
.IP
Support filtering of blocks and transaction with bloom filters (default:
0)
.HP
\fBpermitbaremultisig\fR
.IP
Relay nonP2SH multisig (default: 1)
.HP
\fBport=\fR<port>
.IP
Listen for connections on <port>. Nodes not using the default ports
(default: 8333, testnet: 18333, signet: 38333, regtest: 18444)
are unlikely to get incoming connections. Not relevant for I2P
(see doc/i2p.md).
.HP
\fBproxy=\fR<ip:port>
.IP
Connect through SOCKS5 proxy, set \fBnoproxy\fR to disable (default:
disabled)
.HP
\fBproxyrandomize\fR
.IP
Randomize credentials for every proxy connection. This enables Tor
stream isolation (default: 1)
.HP
\fBseednode=\fR<ip>
.IP
Connect to a node to retrieve peer addresses, and disconnect. This
option can be specified multiple times to connect to multiple
nodes.
.HP
\fBtimeout=\fR<n>
.IP
Specify socket connection timeout in milliseconds. If an initial attempt
to connect is unsuccessful after this amount of time, drop it
(minimum: 1, default: 5000)
.HP
\fBtorcontrol=\fR<ip>:<port>
.IP
Tor control port to use if onion listening enabled (default:
127.0.0.1:9051)
.HP
\fBtorpassword=\fR<pass>
.IP
Tor control port password (default: empty)
.HP
\fBupnp\fR
.IP
Use UPnP to map the listening port (default: 0)
.HP
\fBwhitebind=\fR<[permissions@]addr>
.IP
Bind to the given address and add permission flags to the peers
connecting to it. Use [host]:port notation for IPv6. Allowed
permissions: bloomfilter (allow requesting BIP37 filtered blocks
and transactions), noban (do not ban for misbehavior; implies
download), forcerelay (relay transactions that are already in the
mempool; implies relay), relay (relay even in \fBblocksonly\fR mode,
and unlimited transaction announcements), mempool (allow
requesting BIP35 mempool contents), download (allow getheaders
during IBD, no disconnect after maxuploadtarget limit), addr
(responses to GETADDR avoid hitting the cache and contain random
records with the most uptodate info). Specify multiple
permissions separated by commas (default:
download,noban,mempool,relay). Can be specified multiple times.
.HP
\fBwhitelist=\fR<[permissions@]IP address or network>
.IP
Add permission flags to the peers connecting from the given IP address
(e.g. 1.2.3.4) or CIDRnotated network (e.g. 1.2.3.0/24). Uses
the same permissions as \fBwhitebind\fR. Can be specified multiple
times.
.PP
Wallet options:
.HP
\fBaddresstype\fR
.IP
What type of addresses to use ("legacy", "p2shsegwit", or "bech32",
default: "bech32")
.HP
\fBavoidpartialspends\fR
.IP
Group outputs by address, selecting many (possibly all) or none, instead
of selecting on a peroutput basis. Privacy is improved as
addresses are mostly swept with fewer transactions and outputs
are aggregated in clean change addresses. It may result in higher
fees due to less optimal coin selection caused by this added
limitation and possibly a largerthannecessary number of inputs
being used. Always enabled for wallets with "avoid_reuse"
enabled, otherwise default: 0.
.HP
\fBchangetype\fR
.IP
What type of change to use ("legacy", "p2shsegwit", or "bech32").
Default is same as \fBaddresstype\fR, except when
\fBaddresstype\fR=\fI\,p2shsegwit\/\fR a native segwit output is used when
sending to a native segwit address)
.HP
\fBdisablewallet\fR
.IP
Do not load the wallet and disable wallet RPC calls
.HP
\fBdiscardfee=\fR<amt>
.IP
The fee rate (in BTC/kvB) that indicates your tolerance for discarding
change by adding it to the fee (default: 0.0001). Note: An output
is discarded if it is dust at this rate, but we will always
discard up to the dust relay fee and a discard fee above that is
limited by the fee estimate for the longest target
.HP
\fBfallbackfee=\fR<amt>
.IP
A fee rate (in BTC/kvB) that will be used when fee estimation has
insufficient data. 0 to entirely disable the fallbackfee feature.
(default: 0.00)
.HP
\fBkeypool=\fR<n>
.IP
Set key pool size to <n> (default: 1000). Warning: Smaller sizes may
increase the risk of losing funds when restoring from an old
backup, if none of the addresses in the original keypool have
been used.
.HP
\fBmaxapsfee=\fR<n>
.IP
Spend up to this amount in additional (absolute) fees (in BTC) if it
allows the use of partial spend avoidance (default: 0.00)
.HP
\fBmintxfee=\fR<amt>
.IP
Fee rates (in BTC/kvB) smaller than this are considered zero fee for
transaction creation (default: 0.00001)
.HP
\fBpaytxfee=\fR<amt>
.IP
Fee rate (in BTC/kvB) to add to transactions you send (default: 0.00)
.HP
\fBrescan\fR
.IP
Rescan the block chain for missing wallet transactions on startup
.HP
\fBsigner=\fR<cmd>
.IP
External signing tool, see doc/externalsigner.md
.HP
\fBspendzeroconfchange\fR
.IP
Spend unconfirmed change when sending transactions (default: 1)
.HP
\fBtxconfirmtarget=\fR<n>
.IP
If paytxfee is not set, include enough fee so transactions begin
confirmation on average within n blocks (default: 6)
.HP
\fBwallet=\fR<path>
.IP
Specify wallet path to load at startup. Can be used multiple times to
load multiple wallets. Path is to a directory containing wallet
data and log files. If the path is not absolute, it is
interpreted relative to <walletdir>. This only loads existing
wallets and does not create new ones. For backwards compatibility
this also accepts names of existing toplevel data files in
<walletdir>.
.HP
\fBwalletbroadcast\fR
.IP
Make the wallet broadcast transactions (default: 1)
.HP
\fBwalletdir=\fR<dir>
.IP
Specify directory to hold wallets (default: <datadir>/wallets if it
exists, otherwise <datadir>)
.HP
\fBwalletnotify=\fR<cmd>
.IP
Execute command when a wallet transaction changes. %s in cmd is replaced
by TxID, %w is replaced by wallet name, %b is replaced by the
hash of the block including the transaction (set to 'unconfirmed'
if the transaction is not included) and %h is replaced by the
block height (\fB1\fR if not included). %w is not currently
implemented on windows. On systems where %w is supported, it
should NOT be quoted because this would break shell escaping used
to invoke the command.
.HP
\fBwalletrbf\fR
.IP
Send transactions with fullRBF optin enabled (RPC only, default: 0)
.PP
ZeroMQ notification options:
.HP
\fBzmqpubhashblock=\fR<address>
.IP
Enable publish hash block in <address>
.HP
\fBzmqpubhashblockhwm=\fR<n>
.IP
Set publish hash block outbound message high water mark (default: 1000)
.HP
\fBzmqpubhashtx=\fR<address>
.IP
Enable publish hash transaction in <address>
.HP
\fBzmqpubhashtxhwm=\fR<n>
.IP
Set publish hash transaction outbound message high water mark (default:
1000)
.HP
\fBzmqpubrawblock=\fR<address>
.IP
Enable publish raw block in <address>
.HP
\fBzmqpubrawblockhwm=\fR<n>
.IP
Set publish raw block outbound message high water mark (default: 1000)
.HP
\fBzmqpubrawtx=\fR<address>
.IP
Enable publish raw transaction in <address>
.HP
\fBzmqpubrawtxhwm=\fR<n>
.IP
Set publish raw transaction outbound message high water mark (default:
1000)
.HP
\fBzmqpubsequence=\fR<address>
.IP
Enable publish hash block and tx sequence in <address>
.HP
\fBzmqpubsequencehwm=\fR<n>
.IP
Set publish hash sequence message high water mark (default: 1000)
.PP
Debugging/Testing options:
.HP
\fBdebug=\fR<category>
.IP
Output debugging information (default: \fBnodebug\fR, supplying <category> is
optional). If <category> is not supplied or if <category> = 1,
output all debugging information. <category> can be: net, tor,
mempool, http, bench, zmq, walletdb, rpc, estimatefee, addrman,
selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
libevent, coindb, qt, leveldb, validation, i2p, ipc. This option
can be specified multiple times to output multiple categories.
.HP
\fBdebugexclude=\fR<category>
.IP
Exclude debugging information for a category. Can be used in conjunction
with \fBdebug\fR=\fI\,1\/\fR to output debug logs for all categories except the
specified category. This option can be specified multiple times
to exclude multiple categories.
.HP
\fBhelpdebug\fR
.IP
Print help message with debugging options and exit
.HP
\fBlogips\fR
.IP
Include IP addresses in debug output (default: 0)
.HP
\fBlogsourcelocations\fR
.IP
Prepend debug output with name of the originating source location
(source file, line number and function name) (default: 0)
.HP
\fBlogthreadnames\fR
.IP
Prepend debug output with name of the originating thread (only available
on platforms supporting thread_local) (default: 0)
.HP
\fBlogtimestamps\fR
.IP
Prepend debug output with timestamp (default: 1)
.HP
\fBmaxtxfee=\fR<amt>
.IP
Maximum total fees (in BTC) to use in a single wallet transaction;
setting this too low may abort large transactions (default: 0.10)
.HP
\fBprinttoconsole\fR
.IP
Send trace/debug info to console (default: 1 when no \fBdaemon\fR. To disable
logging to file, set \fBnodebuglogfile\fR)
.HP
\fBshrinkdebugfile\fR
.IP
Shrink debug.log file on client startup (default: 1 when no \fBdebug\fR)
.HP
\fBuacomment=\fR<cmt>
.IP
Append comment to the user agent string
.PP
Chain selection options:
.HP
\fBchain=\fR<chain>
.IP
Use the chain <chain> (default: main). Allowed values: main, test,
signet, regtest
.HP
\fBsignet\fR
.IP
Use the signet chain. Equivalent to \fBchain\fR=\fI\,signet\/\fR. Note that the network
is defined by the \fBsignetchallenge\fR parameter
.HP
\fBsignetchallenge\fR
.IP
Blocks must satisfy the given script to be considered valid (only for
signet networks; defaults to the global default signet test
network challenge)
.HP
\fBsignetseednode\fR
.IP
Specify a seed node for the signet network, in the hostname[:port]
format, e.g. sig.net:1234 (may be used multiple times to specify
multiple seed nodes; defaults to the global default signet test
network seed node(s))
.HP
\fBtestnet\fR
.IP
Use the test chain. Equivalent to \fBchain\fR=\fI\,test\/\fR.
.PP
Node relay options:
.HP
\fBbytespersigop\fR
.IP
Equivalent bytes per sigop in transactions for relay and mining
(default: 20)
.HP
\fBdatacarrier\fR
.IP
Relay and mine data carrier transactions (default: 1)
.HP
\fBdatacarriersize\fR
.IP
Maximum size of data in data carrier transactions we relay and mine
(default: 83)
.HP
\fBminrelaytxfee=\fR<amt>
.IP
Fees (in BTC/kvB) smaller than this are considered zero fee for
relaying, mining and transaction creation (default: 0.00001)
.HP
\fBwhitelistforcerelay\fR
.IP
Add 'forcerelay' permission to whitelisted inbound peers with default
permissions. This will relay transactions even if the
transactions were already in the mempool. (default: 0)
.HP
\fBwhitelistrelay\fR
.IP
Add 'relay' permission to whitelisted inbound peers with default
permissions. This will accept relayed transactions even when not
relaying transactions (default: 1)
.PP
Block creation options:
.HP
\fBblockmaxweight=\fR<n>
.IP
Set maximum BIP141 block weight (default: 3996000)
.HP
\fBblockmintxfee=\fR<amt>
.IP
Set lowest fee rate (in BTC/kvB) for transactions to be included in
block creation. (default: 0.00001)
.PP
RPC server options:
.HP
\fBrest\fR
.IP
Accept public REST requests (default: 0)
.HP
\fBrpcallowip=\fR<ip>
.IP
Allow JSONRPC connections from specified source. Valid for <ip> are a
single IP (e.g. 1.2.3.4), a network/netmask (e.g.
1.2.3.4/255.255.255.0) or a network/CIDR (e.g. 1.2.3.4/24). This
option can be specified multiple times
.HP
\fBrpcauth=\fR<userpw>
.IP
Username and HMACSHA256 hashed password for JSONRPC connections. The
field <userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A
canonical python script is included in share/rpcauth. The client
then connects normally using the
rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This
option can be specified multiple times
.HP
\fBrpcbind=\fR<addr>[:port]
.IP
Bind to given address to listen for JSONRPC connections. Do not expose
the RPC server to untrusted networks such as the public internet!
This option is ignored unless \fBrpcallowip\fR is also passed. Port is
optional and overrides \fBrpcport\fR. Use [host]:port notation for
IPv6. This option can be specified multiple times (default:
127.0.0.1 and ::1 i.e., localhost)
.HP
\fBrpccookiefile=\fR<loc>
.IP
Location of the auth cookie. Relative paths will be prefixed by a
netspecific datadir location. (default: data dir)
.HP
\fBrpcpassword=\fR<pw>
.IP
Password for JSONRPC connections
.HP
\fBrpcport=\fR<port>
.IP
Listen for JSONRPC connections on <port> (default: 8332, testnet:
18332, signet: 38332, regtest: 18443)
.HP
\fBrpcserialversion\fR
.IP
Sets the serialization of raw transaction or block hex returned in
nonverbose mode, nonsegwit(0) or segwit(1) (default: 1)
.HP
\fBrpcthreads=\fR<n>
.IP
Set the number of threads to service RPC calls (default: 4)
.HP
\fBrpcuser=\fR<user>
.IP
Username for JSONRPC connections
.HP
\fBrpcwhitelist=\fR<whitelist>
.IP
Set a whitelist to filter incoming RPC calls for a specific user. The
field <whitelist> comes in the format: <USERNAME>:<rpc 1>,<rpc
2>,...,<rpc n>. If multiple whitelists are set for a given user,
they are setintersected. See \fBrpcwhitelistdefault\fR documentation
for information on default whitelist behavior.
.HP
\fBrpcwhitelistdefault\fR
.IP
Sets default behavior for rpc whitelisting. Unless rpcwhitelistdefault
is set to 0, if any \fBrpcwhitelist\fR is set, the rpc server acts as
if all rpc users are subject to emptyunlessotherwisespecified
whitelists. If rpcwhitelistdefault is set to 1 and no
\fBrpcwhitelist\fR is set, rpc server acts as if all rpc users are
subject to empty whitelists.
.HP
\fBserver\fR
.IP
Accept command line and JSONRPC commands