bitcoind

2018/01/02 17:21
阅读数 21

Bitcoin Core Daemon version v0.15.1.0-g7b57bc998f

Usage:
bitcoind [options] Start Bitcoin Core Daemon

Options:

-?
Print this help message and exit

-version
Print version and exit

-alertnotify=<cmd>
Execute command when a relevant alert is received or we see a really
long fork (%s in cmd is replaced by message)

-blocknotify=<cmd>
Execute command when the best block changes (%s in cmd is replaced by
block hash)

-assumevalid=<hex>
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:
0000000000000000003b9ce759c2a087d52abc4266f8f4ebd6d768b89defa50a,
testnet:
0000000002e9e7b00e1f6dc5123a04aad68dd0f0968d8c7aa45f6640795c37b1)

-conf=<file>
Specify configuration file (default: bitcoin.conf)

-daemon
Run in the background as a daemon and accept commands

-datadir=<dir>
Specify data directory

-dbcache=<n>
Set database cache size in megabytes (4 to 16384, default: 450)

-loadblock=<file>
Imports blocks from external blk000??.dat file on startup

-maxorphantx=<n>
Keep at most <n> unconnectable transactions in memory (default: 100)

-maxmempool=<n>
Keep the transaction memory pool below <n> megabytes (default: 300)

-mempoolexpiry=<n>
Do not keep transactions in the mempool longer than <n> hours (default:
336)

-persistmempool
Whether to save the mempool on shutdown and load on restart (default: 1)

-blockreconstructionextratxn=<n>
Extra transactions to keep in memory for compact block reconstructions
(default: 100)

-par=<n>
Set the number of script verification threads (-4 to 16, 0 = auto, <0 =
leave that many cores free, default: 0)

-pid=<file>
Specify pid file (default: bitcoind.pid)

-prune=<n>
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 -txindex and -rescan. Warning: Reverting this
setting requires re-downloading 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)

-reindex-chainstate
Rebuild chain state from the currently indexed blocks

-reindex
Rebuild chain state and block index from the blk*.dat files on disk

-sysperms
Create new files with system default permissions, instead of umask 077
(only effective with disabled wallet functionality)

-txindex
Maintain a full transaction index, used by the getrawtransaction rpc
call (default: 0)

Connection options:

-addnode=<ip>
Add a node to connect to and attempt to keep the connection open

-banscore=<n>
Threshold for disconnecting misbehaving peers (default: 100)

-bantime=<n>
Number of seconds to keep misbehaving peers from reconnecting (default:
86400)

-bind=<addr>
Bind to given address and always listen on it. Use [host]:port notation
for IPv6

-connect=<ip>
Connect only to the specified node(s); -connect=0 disables automatic
connections

-discover
Discover own IP addresses (default: 1 when listening and no -externalip
or -proxy)

-dns
Allow DNS lookups for -addnode, -seednode and -connect (default: 1)

-dnsseed
Query for peer addresses via DNS lookup, if low on addresses (default: 1
unless -connect used)

-externalip=<ip>
Specify your own public address

-forcednsseed
Always query for peer addresses via DNS lookup (default: 0)

-listen
Accept connections from outside (default: 1 if no -proxy or -connect)

-listenonion
Automatically create Tor hidden service (default: 1)

-maxconnections=<n>
Maintain at most <n> connections to peers (default: 125)

-maxreceivebuffer=<n>
Maximum per-connection receive buffer, <n>*1000 bytes (default: 5000)

-maxsendbuffer=<n>
Maximum per-connection send buffer, <n>*1000 bytes (default: 1000)

-maxtimeadjustment
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)

-onion=<ip:port>
Use separate SOCKS5 proxy to reach peers via Tor hidden services
(default: -proxy)

-onlynet=<net>
Only connect to nodes in network <net> (ipv4, ipv6 or onion)

-permitbaremultisig
Relay non-P2SH multisig (default: 1)

-peerbloomfilters
Support filtering of blocks and transaction with bloom filters (default:
1)

-port=<port>
Listen for connections on <port> (default: 8333 or testnet: 18333)

-proxy=<ip:port>
Connect through SOCKS5 proxy

-proxyrandomize
Randomize credentials for every proxy connection. This enables Tor
stream isolation (default: 1)

-seednode=<ip>
Connect to a node to retrieve peer addresses, and disconnect

-timeout=<n>
Specify connection timeout in milliseconds (minimum: 1, default: 5000)

-torcontrol=<ip>:<port>
Tor control port to use if onion listening enabled (default:
127.0.0.1:9051)

-torpassword=<pass>
Tor control port password (default: empty)

-upnp
Use UPnP to map the listening port (default: 0)

-whitebind=<addr>
Bind to given address and whitelist peers connecting to it. Use
[host]:port notation for IPv6

-whitelist=<IP address or network>
Whitelist peers connecting from the given IP address (e.g. 1.2.3.4) or
CIDR notated network (e.g. 1.2.3.0/24). Can be specified multiple
times. Whitelisted peers cannot be DoS banned and their
transactions are always relayed, even if they are already in the
mempool, useful e.g. for a gateway

-maxuploadtarget=<n>
Tries to keep outbound traffic under the given target (in MiB per 24h),
0 = no limit (default: 0)

Wallet options:

-disablewallet
Do not load the wallet and disable wallet RPC calls

-keypool=<n>
Set key pool size to <n> (default: 1000)

-fallbackfee=<amt>
A fee rate (in BTC/kB) that will be used when fee estimation has
insufficient data (default: 0.0002)

-discardfee=<amt>
The fee rate (in BTC/kB) 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

-mintxfee=<amt>
Fees (in BTC/kB) smaller than this are considered zero fee for
transaction creation (default: 0.00001)

-paytxfee=<amt>
Fee (in BTC/kB) to add to transactions you send (default: 0.00)

-rescan
Rescan the block chain for missing wallet transactions on startup

-salvagewallet
Attempt to recover private keys from a corrupt wallet on startup

-spendzeroconfchange
Spend unconfirmed change when sending transactions (default: 1)

-txconfirmtarget=<n>
If paytxfee is not set, include enough fee so transactions begin
confirmation on average within n blocks (default: 6)

-usehd
Use hierarchical deterministic key generation (HD) after BIP32. Only has
effect during wallet creation/first start (default: 1)

-walletrbf
Send transactions with full-RBF opt-in enabled (default: 0)

-upgradewallet
Upgrade wallet to latest format on startup

-wallet=<file>
Specify wallet file (within data directory) (default: wallet.dat)

-walletbroadcast
Make the wallet broadcast transactions (default: 1)

-walletnotify=<cmd>
Execute command when a wallet transaction changes (%s in cmd is replaced
by TxID)

-zapwallettxes=<mode>
Delete all wallet transactions and only recover those parts of the
blockchain through -rescan on startup (1 = keep tx meta data e.g.
account owner and payment request information, 2 = drop tx meta
data)

ZeroMQ notification options:

-zmqpubhashblock=<address>
Enable publish hash block in <address>

-zmqpubhashtx=<address>
Enable publish hash transaction in <address>

-zmqpubrawblock=<address>
Enable publish raw block in <address>

-zmqpubrawtx=<address>
Enable publish raw transaction in <address>

Debugging/Testing options:

-uacomment=<cmt>
Append comment to the user agent string

-debug=<category>
Output debugging information (default: 0, 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, db, rpc, estimatefee, addrman,
selectcoins, reindex, cmpctblock, rand, prune, proxy, mempoolrej,
libevent, coindb, qt, leveldb.

-debugexclude=<category>
Exclude debugging information for a category. Can be used in conjunction
with -debug=1 to output debug logs for all categories except one
or more specified categories.

-help-debug
Show all debugging options (usage: --help -help-debug)

-logips
Include IP addresses in debug output (default: 0)

-logtimestamps
Prepend debug output with timestamp (default: 1)

-maxtxfee=<amt>
Maximum total fees (in BTC) to use in a single wallet transaction or raw
transaction; setting this too low may abort large transactions
(default: 0.10)

-printtoconsole
Send trace/debug info to console instead of debug.log file

-shrinkdebugfile
Shrink debug.log file on client startup (default: 1 when no -debug)

Chain selection options:

-testnet
Use the test chain

Node relay options:

-bytespersigop
Equivalent bytes per sigop in transactions for relay and mining
(default: 20)

-datacarrier
Relay and mine data carrier transactions (default: 1)

-datacarriersize
Maximum size of data in data carrier transactions we relay and mine
(default: 83)

-mempoolreplacement
Enable transaction replacement in the memory pool (default: 1)

-minrelaytxfee=<amt>
Fees (in BTC/kB) smaller than this are considered zero fee for relaying,
mining and transaction creation (default: 0.00001)

-whitelistrelay
Accept relayed transactions received from whitelisted peers even when
not relaying transactions (default: 1)

-whitelistforcerelay
Force relay of transactions from whitelisted peers even if they violate
local relay policy (default: 1)

Block creation options:

-blockmaxweight=<n>
Set maximum BIP141 block weight (default: 3996000)

-blockmaxsize=<n>
Set maximum BIP141 block weight to this * 4. Deprecated, use
blockmaxweight

-blockmintxfee=<amt>
Set lowest fee rate (in BTC/kB) for transactions to be included in block
creation. (default: 0.00001)

RPC server options:

-server
Accept command line and JSON-RPC commands

-rest
Accept public REST requests (default: 0)

-rpcbind=<addr>[:port]
Bind to given address to listen for JSON-RPC connections. This option is
ignored unless -rpcallowip is also passed. Port is optional and
overrides -rpcport. Use [host]:port notation for IPv6. This
option can be specified multiple times (default: 127.0.0.1 and
::1 i.e., localhost, or if -rpcallowip has been specified,
0.0.0.0 and :: i.e., all addresses)

-rpccookiefile=<loc>
Location of the auth cookie (default: data dir)

-rpcuser=<user>
Username for JSON-RPC connections

-rpcpassword=<pw>
Password for JSON-RPC connections

-rpcauth=<userpw>
Username and hashed password for JSON-RPC connections. The field
<userpw> comes in the format: <USERNAME>:<SALT>$<HASH>. A
canonical python script is included in share/rpcuser. The client
then connects normally using the
rpcuser=<USERNAME>/rpcpassword=<PASSWORD> pair of arguments. This
option can be specified multiple times

-rpcport=<port>
Listen for JSON-RPC connections on <port> (default: 8332 or testnet:
18332)

-rpcallowip=<ip>
Allow JSON-RPC 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

-rpcserialversion
Sets the serialization of raw transaction or block hex returned in
non-verbose mode, non-segwit(0) or segwit(1) (default: 1)

-rpcthreads=<n>
Set the number of threads to service RPC calls (default: 4)

展开阅读全文
打赏
0
0 收藏
分享
加载中
更多评论
打赏
0 评论
0 收藏
0
分享
返回顶部
顶部