.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.47.3. .TH BITCOIN-TX "1" "July 2018" "bitcoin-tx v0.16.2.0" "User Commands" .SH NAME bitcoin-tx \- manual page for bitcoin-tx v0.16.2.0 .SH DESCRIPTION Bitcoin Core bitcoin\-tx utility version v0.16.2.0 .SS "Usage:" .TP bitcoin\-tx [options] [commands] Update hex\-encoded bitcoin transaction .TP bitcoin\-tx [options] \fB\-create\fR [commands] Create hex\-encoded bitcoin transaction .SH OPTIONS .HP \-? .IP This help message .HP \fB\-create\fR .IP Create new, empty TX. .HP \fB\-json\fR .IP Select JSON output .HP \fB\-txid\fR .IP Output only the hex\-encoded transaction id of the resultant transaction. .PP Chain selection options: .HP \fB\-testnet\fR .IP Use the test chain .HP \fB\-regtest\fR .IP Enter regression test mode, which uses a special chain in which blocks can be solved instantly. This is intended for regression testing tools and app development. .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 replaceable(=N) .IP Set RBF opt\-in sequence number for input N (if not provided, opt\-in all available inputs) .IP outaddr=VALUE:ADDRESS .IP Add address\-based output to TX .IP outpubkey=VALUE:PUBKEY[:FLAGS] .IP Add pay\-to\-pubkey output to TX. Optionally add the "W" flag to produce a pay\-to\-witness\-pubkey\-hash output. Optionally add the "S" flag to wrap the output in a pay\-to\-script\-hash. .IP outdata=[VALUE:]DATA .IP Add data\-based output to TX .IP outscript=VALUE:SCRIPT[:FLAGS] .IP Add raw script output to TX. Optionally add the "W" flag to produce a pay\-to\-witness\-script\-hash output. Optionally add the "S" flag to wrap the output in a pay\-to\-script\-hash. .IP outmultisig=VALUE:REQUIRED:PUBKEYS:PUBKEY1:PUBKEY2:....[:FLAGS] .IP Add Pay To n\-of\-m Multi\-sig output to TX. n = REQUIRED, m = PUBKEYS. Optionally add the "W" flag to produce a pay\-to\-witness\-script\-hash output. Optionally add the "S" flag to wrap the output in a pay\-to\-script\-hash. .IP sign=SIGHASH\-FLAGS .IP Add zero or more signatures to transaction. This command requires JSON registers:prevtxs=JSON object, privatekeys=JSON object. See signrawtransaction 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:JSON\-STRING .IP Set register NAME to given JSON\-STRING .SH COPYRIGHT Copyright (C) 2009-2018 The Bitcoin Core developers Please contribute if you find Bitcoin Core useful. Visit for further information about the software. The source code is available from . This is experimental software. Distributed under the MIT software license, see the accompanying file COPYING or This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit and cryptographic software written by Eric Young and UPnP software written by Thomas Bernard.