diff --git a/Altcoin-and-Forkcoin-Support.md b/Altcoin-and-Forkcoin-Support.md index 49fc98f..a4b5cce 100644 --- a/Altcoin-and-Forkcoin-Support.md +++ b/Altcoin-and-Forkcoin-Support.md @@ -35,10 +35,12 @@ tokens. In addition, ERC20 token creation and deployment are supported via the #### Install the Ethereum dependencies +Skip this step for MSYS2 or if your Python version is 3.13 or greater. + From the MMGen Wallet repository root, type: ```text -$ python3 -m pip install -r alt-requirements.txt # skip this for MSYS2 +$ python3 -m pip install -r keccak-requirements.txt ``` #### Install and run Reth, Geth or Parity @@ -92,7 +94,7 @@ the `--help` option for more complete information. #### Transacting and other basic operations Basic operations with ETH, ETC and ERC20 tokens work as described in the -[**Getting Started**][bo] guide, with some differences. Please note the +[**Getting Started**][ct] guide, with some differences. Please note the following: * Don’t forget to invoke relevant commands with `--coin=eth` or `--coin=etc`. @@ -154,7 +156,7 @@ On your offline machine, sign the TX: $ mmgen-txsign --coin=eth --token=eos ABC123-EOS[10,50000].rawtx ``` -*You can also set up and use [autosigning][X] on the offline machine.* +*You can also set up and use [**autosigning**][ax] on the offline machine.* On your online machine, send the TX: @@ -240,21 +242,54 @@ commands. It’s that simple! ### Monero (XMR) -MMGen Wallet’s Monero support includes automated wallet creation/syncing and -transacting via the [`mmgen-xmrwallet`][mx] command. Make sure that -[Monerod][M] is installed and running and that `monero-wallet-rpc` is located -in your executable path. +Monero is fully supported by MMGen Wallet. + +Make sure that [Monerod][M] is installed and running and that +`monero-wallet-rpc` is located in your executable path. Install the Python XMR requirements: -(Note that this step is not required for MSYS2, as these requirements were -already installed by pacman.) +Skip this step for MSYS2, as these requirements were already installed by +pacman. + +Skip ‘keccak-requirements.txt’ if your Python version is 3.13 or greater. ```text -$ python3 -m pip install -r alt-requirements.txt +$ python3 -m pip install -r keccak-requirements.txt # see above $ python3 -m pip install -r xmr-requirements.txt ``` +#### Wallet creation and transacting via the compatibility layer + +This is now the preferred way to transact XMR, replacing the deprecated +`mmgen-xmrwallet` command for most operations. Everything works as described +in the [**Getting Started**][ct] guide, with the following differences: + +- Manual transacting is not supported, only version 2 [**autosigning**][ax]. +- XMR compatibility mode must be enabled. Use `--xmrwallet-compat` for online + commands, or set `xmrwallet_compat` to `true` in your config file. +- The `mmgen-addrgen` script is not used. Instead, addresses are created + automatically when `mmgen-autosign setup` is run with the `--xmrwallets` + option. Type `mmgen-autosign --help` for more information. +- After autosign setup, `mmgen-addrimport --coin=xmr` is run on the online + machine with no arguments. This creates the watch-only wallet or wallets + that together comprise the user’s tracking wallet. For watch-only wallets + that already exist, no action is performed. +- `mmgen-txcreate` supports both sweep transactions and send to external + address (see `mmgen-txcreate --coin=xmr --help`) +- Tracking wallet views are account-based. +- New accounts and addresses may be added to the tracking wallet via + `mmgen-tool --coin=xmr listaddresses`. +- The `mmgen-xmrwallet` script may be used to list and view sent transactions + on the removable device. Type `mmgen-xmrwallet --help` for details. +- Compatibility mode is not available for Windows. Windows users must use + `mmgen-xmrwallet` in non-automount (v1) mode to transact Monero. + +#### Wallet creation and transacting via `mmgen-xmrwallet` (deprecated) + +Monero support includes automated wallet creation/syncing and transacting via +the [`mmgen-xmrwallet`][mx] command. + *The following instructions are applicable for a hot wallet setup. To learn how to cold sign transactions using MMGen Wallet’s autosign feature, first familiarize yourself with the basic concepts here and then consult the OFFLINE @@ -302,6 +337,12 @@ To learn how to transact using your wallets, continue on to the ### THORChain (RUNE) +Install the RUNE requirements: + +```text +$ python3 -m pip install -r rune-requirements.txt +``` + Transacting RUNE with MMGen Wallet is similar to transacting BTC as described in the [**Getting Started**][gs] guide. Just add the `--coin=rune` option to all relevant commands. With `mmgen-autosign`, add `rune` to the list of coins in @@ -315,6 +356,8 @@ communications via Tor or I2P: refer to the helpscreens of `mmgen-txcreate`, ### Asset swaps via THORChain +Install the RUNE requirements as shown above. + 21 assets (as of this writing) may be swapped directly within MMGen Wallet via THORChain. Swapping assets is just like normal transacting, except transactions are created using `mmgen-swaptxcreate` instead of `mmgen-txcreate`. Note that @@ -397,9 +440,9 @@ the MMGen Project. [y]: https://github.com/ethereum/pyethereum [P]: https://pypi.org/project/pip [M]: https://getmonero.org/downloads/#linux -[X]: command-help-autosign +[ax]: Autosigning [gs]: Getting-Started-with-MMGen-Wallet -[bo]: Getting-Started-with-MMGen-Wallet#a_bo +[ct]: Getting-Started-with-MMGen-Wallet#a_ct [si]: Install-Bitcoind-from-Source-on-Linux [bi]: Install-Bitcoind#a_d [p8]: Install-Bitcoind#a_r diff --git a/Autosigning.md b/Autosigning.md new file mode 100644 index 0000000..947e782 --- /dev/null +++ b/Autosigning.md @@ -0,0 +1,99 @@ +### [Manual transacting](#as_r) | [Autosigning v1](#as_v1) | [Autosigning v2](#as_v2) + +For most situations, Version 2 autosigning is the best way to transact with +MMGen Wallet. + +## Transacting, the manual way + +Transacting manually involves the following steps: + +#### Preparation of signing session: +1. Boot and log in to offline signing machine + +#### Transacting: +1. On online machine, create transaction with [`mmgen-txcreate`][tc] + (or [`mmgen-swaptxcreate`][sc]) +1. Insert removable device +1. Mount removable device +1. Copy transaction file to removable device +1. Unmount removable device +1. Extract removable device and transfer it to offline machine +1. Mount removable device +1. Locate transaction file on removable device, sign it with + [`mmgen-txsign`][ts] +1. Unmount removable device +1. Extract removable device and transfer it to online machine +1. Mount removable device +1. Locate signed transaction file on removable device, send it with + [`mmgen-txsend`][tx] + +Admittedly, this is all quite tedious. To simplify the transaction workflow, +Version 1 Autosigning was introduced. + +## Autosigning, Version 1 + +Here the main innovation was to eliminate keyboard interaction with the +offline signing machine during the signing process. + +#### Preparation of signing session: +1. Boot and log in to offline signing machine +1. Set up autosigning session ([`mmgen-autosign setup`][as]) +1. Start signing loop ([`mmgen-autosign wait`][as]) + +#### Transacting: +1. On online machine, create transaction with [`mmgen-txcreate`][tc] + (or [`mmgen-swaptxcreate`][sc]) +1. Insert removable device +1. Mount removable device +1. Copy transaction file to `/mnt/mmgen_autosign/tx` on removable device + (or `/mnt/mmgen_autosign/xmr/tx` for Monero) +1. Unmount removable device +1. Extract removable device and transfer it to offline machine +1. Wait for [autosigning][as] to complete +1. Extract removable device and transfer it to online machine +1. Mount removable device +1. Locate signed transaction file on removable device, send it with + [`mmgen-txsend`][tx] + +#### Differences compared to manual method: + +- signing session preparation involves additional steps +- signing requires no keyboard interaction +- removable device and, for Linux, mountpoints must be prepared as described + in [`mmgen-autosign --help`][as] + +While this is already much better, there was still room for improvement. +Enter Version 2 Autosigning. + +## Autosigning, Version 2 + +Here the main innovation was to automate all mounting, unmounting, and file +copying operations. Version 2 autosigning is sometimes referred to in the +program output and documentation by the term “automount”. + +#### Preparation of signing session: +1. Same as for [Version 1](#as_v1_s) + +#### Transacting: +1. On online machine, insert removable device +1. Create transaction with [`mmgen-txcreate`][tc] + (or [`mmgen-swaptxcreate`][sc]) +1. Extract removable device and transfer it to offline machine +1. Wait for [autosigning][as] to complete +1. Extract removable device and transfer it to online machine +1. Send transaction with [`mmgen-txsend`][tx] + +#### Differences compared to Version 1: +- filename arguments are omitted from all commands +- for online operations, the `--autosign` option must be supplied, or + `autosign` set to `true` in the config file +- only one transaction may be created-signed-sent at a time (Version 1 allows + for multiple signables per signing operation) +- unsent transactions may be aborted and ranges of sent transactions viewed or + checked for confirmation status (see [`mmgen-txsend --help`][tx]) + +[tc]: command-help-txcreate +[ts]: command-help-txsign +[tx]: command-help-txsend +[sc]: command-help-swaptxcreate +[as]: command-help-autosign diff --git a/Getting-Started-with-MMGen-Wallet.md b/Getting-Started-with-MMGen-Wallet.md index cd90ba6..b21db42 100644 --- a/Getting-Started-with-MMGen-Wallet.md +++ b/Getting-Started-with-MMGen-Wallet.md @@ -48,8 +48,9 @@ commands and filenames) will speed up your work at the command line greatly. The examples in this tutorial are geared towards Bitcoin, but with some modification they may be used with altcoins and forkcoins for which MMGen -Wallet supports transaction operations (BCH, LTC, ETH, ETC, RUNE and XMR as of -this writing). See [Altcoin-and-Forkcoin-Support][09] for more details. +Wallet supports transaction operations (BCH, LTC, ETH, ETC, ERC20 tokens, RUNE +and XMR as of this writing). See [**Altcoin-and-Forkcoin-Support**][09] for +more details. #### Invocation @@ -170,9 +171,10 @@ overestimated. ### Transacting -*The following transacting information is applicable to BTC, BCH, LTC, ETH, ETC -and RUNE. For transacting with Monero, consult [Altcoin-and-Forkcoin-Support][x] -and the [`mmgen-xmrwallet`][mx] help screen.* +*Transacting is supported for BTC, BCH, LTC, ETH, ETC, ERC20 tokens, RUNE and +XMR. The description below applies to BTC, BCH and LTC. For other coins, there +are important differences: consult [**Altcoin-and-Forkcoin-Support**][09] for +details.* #### Generate addresses (offline computer) @@ -337,6 +339,15 @@ TOTAL: 1 BTC #### Create a transaction (online computer) +*The following decribes the old, manual way of transacting with MMGen Wallet. +Instead, you should consider setting up [transaction autosigning][ax] on your +offline machine, which will greatly simplify the transacting process. For +optimal user experience, the offline signing device should be a Raspberry Pi +or other single-board computer for which LED signaling support is provided.* + +*The* [***Autosigning***][ax] *wiki page outlines the differences between the +manual and autosigning methods of transacting.* + Now that you have some coins under MMGen Wallet’s control, you’re ready to create a transaction. Note that transactions are harmless until they’re signed and broadcast to the network, so feel free to experiment and create transactions @@ -476,6 +487,17 @@ Network: BTC MAINNET 4) 123c.. 6 3PeI55vtp2bX2uKDkAAR2c6e.. 89ABCDEF:S:5 0.0999 7 ``` +Note that all tracking wallet views support the --scroll option, which provides +a curses-like scrolling interface that greatly improves the user experience when +there’s more than a screenful of lines to display. The option may also be set +in the configuration file. + +```text +$ mmgen-txcreate --scroll --info +$ mmgen-tool --scroll twview +$ mmgen-tool --scroll listaddresses +``` + Since you’ve sent 0.1 BTC to a third party, your balance has decreased by 0.1 BTC plus the transaction fee of 0.0001 BTC. @@ -849,18 +871,12 @@ Signed transaction written to file 'ABCDEF[0.1].sigtx' #### Hot wallets -*Instead of using a hot wallet, you should consider setting up [transaction -autosigning][07] on your offline machine. Autosigning makes it possible to -transact directly from cold storage in a secure and convenient way. Ideally, -your autosigning device should be a Raspberry Pi or other single-board computer -for which MMGen Wallet provides LED support. However, an old laptop running -Linux or macOS will also suffice, provided its network interfaces are removed -or disabled.* +For greater transacting convenience, it’s possible to place a small portion of +your funds in a “hot wallet” on your online computer. You may then use the +`mmgen-txdo` command to quickly create, sign and send transactions in one +operation. -To use MMGen Wallet for not only cold storage but also day-to-day transacting, -it’s possible to place a portion of your funds in a “hot wallet” on your online -computer. You may then use the `mmgen-txdo` command to quickly create, sign and -send transactions in one operation. +It’s recommended to entrust only very small sums to the hot wallet. *Note: prior to Version 0.11.0, MMGen Wallet implemented hot wallets using [key-address files][05], but these have now been obsoleted by [subwallets][06]. @@ -1124,11 +1140,10 @@ $ python3 -m pip install user --upgrade dist/*.whl [04]: MMGen-Wallet-Quick-Start-with-Regtest-Mode [05]: Key-address-files [06]: Subwallets -[07]: command-help-autosign [08]: Install-Bitcoind [09]: Altcoin-and-Forkcoin-Support -[x]: Altcoin-and-Forkcoin-Support#a_xmr [cp]: ../commits/master [mx]: command-help-xmrwallet [li]: Install-MMGen-Wallet-on-Linux-or-macOS [wi]: Install-MMGen-Wallet-on-Microsoft-Windows +[ax]: Autosigning diff --git a/Install-MMGen-Wallet-on-Microsoft-Windows.md b/Install-MMGen-Wallet-on-Microsoft-Windows.md index a49b70d..b56b270 100644 --- a/Install-MMGen-Wallet-on-Microsoft-Windows.md +++ b/Install-MMGen-Wallet-on-Microsoft-Windows.md @@ -59,9 +59,9 @@ Download the MSYS2 executable installer for your architecture from the [MSYS2 homepage][mh], but ignore the installation instructions there. Run the installer, accepting all defaults. When installation completes, -uncheck ‘Run MSYS2 now’ and click ‘Finish’. From the Start menu, drag the -‘MSYS2 UCRT64’ icon to the desktop. You will use it to launch all MSYS2 -terminal sessions from now on. Double-click the icon to launch the terminal. +uncheck ‘Run MSYS2 now’ and click ‘Finish’. From the Start menu, pin the +‘MSYS2 UCRT64’ icon to the taskbar. You will use it to launch all MSYS2 +terminal sessions from now on. Click the icon to launch the terminal. Note that the root of your MSYS2 installation is located in `C:\\msys64`, so the following commands, for example, will produce a listing of the same directory: @@ -102,18 +102,18 @@ $ ls 'C:\\msys64\etc' # the path as seen by Windows > > Download up-to-date versions of these files from the primary MSYS2 mirror: > ->> ->> ->> ->> ->> ->> ->> ->> ->> ->> ->> ->> +>> +>> +>> +>> +>> +>> +>> +>> +>> +>> +>> +>> > > Copy the files to your offline machine, replacing the originals at > `C:\msys64\var\lib\pacman\sync`. @@ -184,13 +184,13 @@ pacman -S tar git vim autoconf automake-wrapper autogen libtool cygrunsrv \ mingw-w64-ucrt-x86_64-libsodium \ mingw-w64-ucrt-x86_64-python-pynacl \ mingw-w64-ucrt-x86_64-python-cryptography \ - mingw-w64-ucrt-x86_64-python-pycryptodome \ mingw-w64-ucrt-x86_64-python-six \ mingw-w64-ucrt-x86_64-python-pexpect \ mingw-w64-ucrt-x86_64-python-gmpy2 \ mingw-w64-ucrt-x86_64-python-pysocks \ mingw-w64-ucrt-x86_64-python-requests \ mingw-w64-ucrt-x86_64-python-aiohttp \ + mingw-w64-ucrt-x86_64-python-ecdsa \ mingw-w64-ucrt-x86_64-python-pyreadline3 \ mingw-w64-ucrt-x86_64-python-lxml ``` @@ -238,17 +238,13 @@ prevent pip from installing packages in the system directory. On your online machine: ```text -$ python3 -m pip download ecdsa -$ python3 -m pip download --no-binary :all: scrypt==0.8.27 aiohttp==3.12.9 - +$ python3 -m pip download --no-binary :all: scrypt==0.8.27 ``` Copy the downloaded files to your offline machine (if applicable) and install: ```text -$ python3 -m pip install ecdsa-*.whl $ python3 -m pip install --no-build-isolation scrypt*gz -$ python3 -m pip install --no-build-isolation aiohtt* multidic* yarl* aiohap* aiosig* attrs* frozenlist* idna* propcache* ``` ### 7. Clone and copy the secp256k1 library (offline install only) @@ -316,7 +312,7 @@ Enter the repo directory, build and install: ```text $ cd mmgen-wallet -$ python3 -m build --no-isolation +$ python3 -m build --no-isolation --wheel $ python3 -m pip install dist/*.whl ``` @@ -437,7 +433,7 @@ Offline upgrade: [ib]: Install-Bitcoind [gs]: Getting-Started-with-MMGen-Wallet [pl]: Altcoin-and-Forkcoin-Support#a_ed -[ax]: command-help-autosign +[ax]: Autosigning [mc]: Altcoin-and-Forkcoin-Support#a_xmr [ts]: Test-Suite [vv]: https://docs.python.org/3/library/venv.html diff --git a/Recovering-Your-Keys-Without-the-MMGen-Wallet-Software.md b/Recovering-Your-Keys-Without-the-MMGen-Wallet-Software.md index d46e139..fb41f57 100644 --- a/Recovering-Your-Keys-Without-the-MMGen-Wallet-Software.md +++ b/Recovering-Your-Keys-Without-the-MMGen-Wallet-Software.md @@ -12,7 +12,7 @@ #### Introduction -If you’re considering using MMGen Wallet and are a Bitcoiner with a normal, +If you’re considering using MMGen Wallet and are a crypto user with a normal, healthy degree of paranoia, then the following question will probably come to mind: “What if I have funds in MMGen Wallet and I lose the software? How do I recover my coins?” diff --git a/Test-Suite.md b/Test-Suite.md index 4e2d1bf..c1cbb56 100644 --- a/Test-Suite.md +++ b/Test-Suite.md @@ -51,18 +51,16 @@ $ python3 -m pip download pycoin # online $ python3 -m pip install --no-build-isolation pycoin-*.tar.gz # offline ``` -CD to the MMGen Wallet repository root and build the secp256k1 extension module -in place: +CD to the MMGen Wallet repository root: ```text $ cd path/to/mmgen/repo -$ python3 setup.py build_ext --inplace ``` Run the following if upgrading from a previous version of MMGen: ```text -$ test/cmdtest.py clean +$ test/clean.py ``` Run the test suite in fast mode, skipping altcoin tests (fast mode skips @@ -94,7 +92,8 @@ requires the SSH daemon to be set up and running. On MSYS2 systems, SSHD is not configured by default, but it may be easily set up with the following steps: -Open PowerShell as administrator, and at the DOS prompt, execute: +Open PowerShell as administrator (right mouse click, “Run as Administrator”). +At the DOS prompt, execute: ```text system32> net user administrator /active:yes @@ -120,7 +119,7 @@ may also be started and stopped manually at the DOS or MSYS2 prompt as follows #### Install Monero-Python ```text -$ python3 -m pip install pycryptodome ipaddress varint +$ python3 -m pip install ipaddress varint $ python3 -m pip install --no-deps monero ``` @@ -138,12 +137,6 @@ $ python3 -m pip install eth-keys Install this on MSYS2 or if ‘eth-keys’ is unavailable on your platform. Do not confuse this with the Reth ‘ethkey’ utility, which is entirely different. -On Arch Linux and ArchLinuxArm systems, ‘ethkey’ is installed as follows: - -```text -$ pacman -S openethereum -``` - For 64-bit Windows (MSYS2), Linux and macOS systems, ‘ethkey’ can be found in the zip archives distributed with [this release][oz]. @@ -155,7 +148,8 @@ $ cd vanitygen-plusplus $ git checkout -b vanitygen-plus e7858035d092 # rewind to fork commit ``` -Edit the Makefile, changing `-lpcre` to `-lpcre2-posix` on the second line. +Optional: On some systems, you may need to edit the Makefile, changing `-lpcre` +to `-lpcre2-posix` on the second line. ```text $ make keyconv # ‘mingw32-make.exe keyconv’ for MSYS2 @@ -166,8 +160,12 @@ $ cd .. #### Install Zcash-Mini +Skip the go installation step if go is already installed (check by invoking +`go version`) + ```text -$ sudo apt-get install golang # skip this if Go is already installed +$ sudo apt-get install golang # Debian, Ubuntu +$ sudo pacman -S go # Arch Linux $ git clone https://github.com/FiloSottile/zcash-mini $ cd zcash-mini $ sed -e "s@github.com/FiloSottile/@@" -i main.go diff --git a/command-help-addrgen.md b/command-help-addrgen.md index 2a0bc33..6f94617 100644 --- a/command-help-addrgen.md +++ b/command-help-addrgen.md @@ -1,7 +1,9 @@ ```text MMGEN-ADDRGEN: Generate a range or list of addresses from an MMGen wallet, mnemonic, seed or brainwallet - USAGE: mmgen-addrgen [opts] [seed source] + + USAGE: mmgen-addrgen [opts] [seed source] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -78,12 +80,14 @@ subwallets from a single parent. This leaves each user with a total of two million subwallets, which should be enough for most practical purposes. + PASSPHRASE NOTE: For passphrases all combinations of whitespace are equal, and leading and trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -121,5 +125,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-ADDRGEN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-ADDRGEN(1) ``` diff --git a/command-help-addrimport.md b/command-help-addrimport.md index 14efebd..0d6e23b 100644 --- a/command-help-addrimport.md +++ b/command-help-addrimport.md @@ -1,11 +1,17 @@ +### [BTC](#a_btc) | [ETH](#a_eth) | [XMR](#a_xmr) + +### mmgen-addrimport --coin=btc --help + ```text MMGEN-ADDRIMPORT: Import addresses into an MMGen tracking wallet - USAGE: mmgen-addrimport [opts] [MMGen address file] + + USAGE: mmgen-addrimport [opts] [MMGen address file] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options - -a, --address a Import the single coin address 'a' - -b, --batch Import all addresses in one RPC call + -A, --address ADDR Import the single coin address ADDR + -b, --batch Import all addresses in one RPC call (where applicable) -l, --addrlist Address source is a flat list of non-MMGen coin addresses -k, --keyaddr-file Address source is a key-address file -q, --quiet Suppress warnings @@ -13,23 +19,85 @@ blockchain for unspent outputs that include the imported address(es). Required if any of the imported addresses are already in the blockchain and have a balance. - -t, --token-addr A Import addresses for ERC20 token with address 'A' - This command can also be used to update the comment fields or balances of - addresses already in the tracking wallet. - Rescanning now uses the ‘scantxoutset’ RPC call and a selective scan of blocks containing the relevant UTXOs for much faster performance than the previous implementation. The rescan operation typically takes around two minutes total, independent of the number of addresses imported. + It’s recommended to use ‘--rpc-backend=aio’ with ‘--rescan’. + Bear in mind that the UTXO scan will not find historical transactions: to add them to the tracking wallet, you must perform a full or partial rescan of the blockchain with the ‘mmgen-tool rescan_blockchain’ utility. A full rescan of the blockchain may take up to several hours. - It’s recommended to use ‘--rpc-backend=aio’ with ‘--rescan’. + A full rescan is required if you plan to use ‘mmgen-tool txhist’ or the + automatic change address functionality of ‘mmgen-txcreate’, or wish to see + which addresses in your tracking wallet are used. Without it, all addresses + without balances will be displayed as new. - MMGEN-WALLET 16.0.0 September 2025 MMGEN-ADDRIMPORT(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-ADDRIMPORT(1) +``` + +
+ +### mmgen-addrimport --coin=eth --help + +```text + MMGEN-ADDRIMPORT: Import addresses into an MMGen tracking wallet + + USAGE: mmgen-addrimport --coin=eth [opts] [MMGen address file] + + OPTIONS: + -h, --help Print this help message + --longhelp Print help message for long (global) options + -A, --address ADDR Import the single coin address ADDR + -b, --batch Import all addresses in one RPC call (where applicable) + -l, --addrlist Address source is a flat list of non-MMGen coin addresses + -k, --keyaddr-file Address source is a key-address file + -q, --quiet Suppress warnings + -t, --token-addr ADDR Import addresses for ERC20 token with address ADDR + + MMGEN-WALLET 16.1.0 May 2026 MMGEN-ADDRIMPORT(1) +``` + +
+ +### mmgen-addrimport --coin=xmr --help + +```text + MMGEN-ADDRIMPORT: Import addresses into an MMGen tracking wallet + + USAGE: mmgen-addrimport --coin=xmr [opts] + + OPTIONS: + -h, --help Print this help message + --longhelp Print help message for long (global) options + -a, --autosign Import addresses from pre-created key-address file on the + removable device. The removable device is mounted and + unmounted automatically. See notes below. + -q, --quiet Suppress warnings + + + For Monero, --autosign is required, and a key-address file on the removable + device is used instead of a user-specified address file as with other coins. + + When ‘mmgen-autosign setup’ (or ‘xmr_setup’) is run with the --xmrwallets + option, an ephemeral Monero wallet is created for each wallet number listed, + to be used for transaction signing. In addition, a key-address file is created + on the removable device, with an address and viewkey matching the base address + of each signing wallet. + + This script uses that file to create an online view-only Monero wallet to + match each offline signing wallet. The set of view-only wallets currently + configured via --xmrwallets comprises the user’s tracking wallet. + + If a view-only wallet for a given index already exists, it’s left untouched + and no action is performed. To add view-only wallets to your tracking wallet, + just specify additional wallet indexes via --xmrwallets during the offline + setup process. + + MMGEN-WALLET 16.1.0 May 2026 MMGEN-ADDRIMPORT(1) ``` diff --git a/command-help-autosign.md b/command-help-autosign.md index 12c7f77..aab148c 100644 --- a/command-help-autosign.md +++ b/command-help-autosign.md @@ -1,6 +1,8 @@ ```text MMGEN-AUTOSIGN: Auto-sign MMGen transactions, message files and XMR wallet output files - USAGE: mmgen-autosign [opts] [operation] + + USAGE: mmgen-autosign [opts] [operation] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -12,7 +14,8 @@ the file in volatile memory for use during the signing session, thus permitting the deletion of the original file for increased security. - -l, --seed-len N Specify wallet seed length of ‘N’ bits (for setup only) + -l, --seed-len N Specify wallet seed length of ‘N’ bits (for setup with + mnemonic seed phrase only) -L, --led Use status LED to signal standby, busy and error -m, --mountpoint M Specify an alternate mountpoint 'M' (default: '/mnt/mmgen_autosign') @@ -35,10 +38,11 @@ (default: '/dev/shm/autosign') -W, --allow-non-wallet-swap Allow signing of swap transactions that send funds to non-wallet addresses - -x, --xmrwallets L Range or list of wallets to be used for XMR autosigning + -x, --xmrwallets L Range or list of wallet numbers to be used for XMR + autosigning (see XMR SIGNING SESSION SETUP below) - OPERATIONS + OPERATIONS clean - clean the removable device of unneeded files, removing only non- essential data @@ -63,42 +67,107 @@ signing transactions or stealing the user’s seed impossible. The operation is intended as a ‘kill switch’ and thus performed without prompting + list_led - list boards with tested LED signaling support + test_led - test the current board for LED signaling support - USAGE NOTES + DESCRIPTION - If no operation is specified, this program mounts a removable device - (typically a USB flash drive) containing unsigned MMGen transactions, message - files, and/or XMR wallet output files, signs them, unmounts the removable - device and exits. + This program is intended to be run on an offline signing computer, preferably + air-gapped and with no or disabled RF devices (e.g. wi-fi and bluetooth). + Memory, storage and CPU requirements for signing operations are modest, so an + old laptop is suitable for the job, or better yet, a Raspberry Pi or Pi clone + from among the list of supported devices (see LED SIGNALING SUPPORT below). + OS support is currently limited to Linux and macOS. - If invoked with ‘wait’, the program waits in a loop, mounting the removable - device, performing signing operations and unmounting the device every time it - is inserted. + Before using the program, a removable device (typically a USB flash drive) + must first be prepared and the current signing session set up, both as + described below. - On supported platforms (currently Orange Pi, Rock Pi and Raspberry Pi boards), - the status LED indicates whether the program is busy or in standby mode, i.e. - ready for device insertion or removal. + If run with no arguments, the program mounts the removable device, signs any + unsigned MMGen signables (transactions, message files, and/or XMR wallet + output files) on the device, unmounts the device and exits. - The removable device must have a partition with a filesystem labeled MMGEN_TX - and a user-writable root directory. For interoperability between OS-es, it’s - recommended to use the exFAT file system. + If invoked with ‘wait’, the program waits in a loop: mounting, signing and + unmounting every time the removable device is inserted. Wait mode permits + “hands-free” operation, i.e. repeated signing of signables with no keyboard + input, by simply inserting the removable device and then removing it when the + program indicates that signing is complete (see LED SIGNALING SUPPORT below). - On both the signing and online machines the mountpoint ‘/mnt/mmgen_autosign’ - (as currently configured) must exist. Linux (not macOS) machines must have - an ‘/etc/fstab’ with the following entry: + Signing is performed with a temporary session wallet written in volatile + memory in the directory ‘/dev/shm/autosign’ (as currently configured). The + wallet is encrypted with a random password saved in the file ‘autosign.key’ + on the removable device. + + By default, the session wallet is created from the user’s default MMGen + wallet, if it exists. However, the user may optionally generate the session + wallet by interactively entering a seed phrase during session setup. Thus it + is possible to perform signing and other wallet operations with no seed data + ever written to disk, even in encrypted form (“wallet-less” operation). + + Depending on the coin, signing is performed either internally by MMGen Wallet + or using an external backend, according to the table below. Thus you must + install the corresponding backend executable, if any, for each coin you wish + to transact and start it with the listed command, if any, at the beginning of + each signing session. It’s recommended to install the executables into + ‘/usr/local/bin’. + + Coin Backend Executable Command + ---- ------- ---------- ------- + BTC Bitcoin Core bitcoind bitcoind --listen=0 --daemon + LTC Litecoin Core litecoind litecoind --listen=0 --daemon + BCH Bitcoin Cash Node bitcoind-bchn* bitcoind-bchn --daemon --listen=0 --rpcport=8432 --datadir=$HOME/.bitcoin-bchn + XMR Monero CLI Wallet monero-wallet-rpc - + ETH,ETC,ERC20 none - - + RUNE none - - + + * Executable must be renamed from the default ‘bitcoind’ + + + LED SIGNALING SUPPORT + + On supported platforms (selected Orange Pi, Rock Pi, Banana Pi, Nano Pi and + Raspberry Pi boards), a flashing LED indicates whether signing is in progress + or the program is in standby mode, i.e. ready for device insertion or removal. + In the absence of LED support, the user must observe the signing progress + on-screen and wait for the “safe to extract” message to appear. + + The operation ‘test_led’ tests the current installation for LED support, while + ‘list_led’ displays a list of supported board/OS combinations. Note that this + list is not exhaustive: signaling may work with other boards, especially those + produced by the listed manufacturers. If ‘test_led’ reports that your board is + not supported, please submit an issue to the mmgen-wallet repository on Github + or via e-mail, including the board model, OS version and output of the + following shell command: + + ls -RH /sys/class/leds/{*status*,*led*} + + + PREPARING THE REMOVABLE DEVICE + + Create a partition on the removable device with a filesystem labeled ‘MMGEN_TX’ + and a user-writable root directory. For interoperability between different + operating systems, it’s recommended to use the exFAT filesystem. + + On both the offline and online machines, create the mountpoint ‘/mnt/mmgen_autosign’ + (as currently configured) and, for Linux, the following entry in ‘/etc/fstab’: LABEL=MMGEN_TX /mnt/mmgen_autosign auto noauto,user 0 0 - Signing is performed with a temporary wallet created in volatile memory in - the directory ‘/dev/shm/autosign’ (as currently configured). The wallet is - encrypted with a 32-byte password saved in the file ‘autosign.key’ in the - root of the removable device’s filesystem. + If your Linux distribution mounts volumes automatically, it’s advisable to + disable that functionality. - The password and temporary wallet may be created in one operation by invoking - ‘mmgen-autosign setup’ with the removable device inserted. In this case, the - temporary wallet is created from the user’s default wallet, if it exists and - the user so desires. If not, the user is prompted to enter a seed phrase. + + SETTING UP A SIGNING SESSION + + Invoke ‘mmgen-autosign setup’ with the removable device inserted. This will + create the temporary session wallet from the user’s default MMGen wallet (if + it exists) or, optionally, a seed phrase. In addition, the session wallet + password is created and written to the removable device. Additional options + may be required. See OPTIONS above and EXAMPLES below. + + + ALTERNATIVE (MANUAL) SESSION SETUP Alternatively, the password and temporary wallet may be created separately by first invoking ‘mmgen-autosign gen_key’ and then creating and encrypting the @@ -108,30 +177,97 @@ Note that the hash preset must be ‘1’. To use a wallet file as the source instead of an MMGen seed phrase, omit the ‘-i’ option and add the wallet - file path to the end of the command line. Multiple temporary wallets may - be created in this way and used for signing (note, however, that for XMR - operations only one wallet is supported). + file path to the end of the command line. Multiple session wallets may + be created in this way (note, however, that for XMR operations only one + session wallet is supported). - Autosigning is currently supported on Linux and macOS only. + + XMR SIGNING SESSION SETUP + + To set up an XMR signing session, run ‘setup’ with the --xmrwallets option, + supplying an integer, range, or comma-separated list of integers as the + option’s parameter. Each integer in the list or range represents a wallet + number. For each wallet number, the program generates a Monero address and + creates a temporary session Monero signing wallet in volatile memory under + ‘/dev/shm/autosign’ with this number and base address. In addition, data is + written to the removable device which will allow the online installation to + create a watch-only wallet matching the session signing wallet when the user + runs ‘mmgen-addrimport --coin=xmr’ on the online machine with the removable + device inserted (type ‘mmgen-addrimport --coin=xmr --help’ for details). + + The use of multiple Monero wallets can help protect against certain known + deanonymization attacks such as the Janus attack. However, since wallet + creation and online syncing of multiple wallets, as well as switching among + them during the signing process, are all time-consuming, it’s recommended to + limit the number of wallets created. First-time users are thus advised to + begin with ‘--xmrwallets=1’. More wallets may be added in later signing + sessions if necessary. See EXAMPLES below. SECURITY NOTE - By placing wallet and password on separate devices, this program creates - a two-factor authentication setup whereby an attacker must gain physical - control of both the removable device and signing machine in order to sign - transactions. It’s therefore recommended to always keep the removable device - secure, separated from the signing machine and hidden (in your pocket, for - example) when not transacting. In addition, since login access on the - signing machine is required to steal the user’s seed, it’s good practice - to lock the signing machine’s screen once the setup process is complete. + By placing the session wallet and password on separate devices, this program + creates a two-factor authentication setup whereby an attacker must gain + physical control of both the removable device and signing machine in order to + sign transactions or steal the user’s seed. It’s therefore recommended to + always keep the removable device secure, separated from the signing machine + and hidden (in your pocket, for example) when not transacting. In addition, + it’s good practice to lock the signing machine’s screen when unattended. + + For Monero, passwords for the watch-only wallets are also stored on the + removable device, meaning that a local attacker must gain access to the latter + not only to sign transactions but also to observe the user’s XMR balances and + transaction history (a remote attacker could possibly observe these, but + extracting the removable device when it’s not in use makes such an attack + less feasible). As a last resort, cutting power to the signing machine will destroy the - volatile memory where the temporary wallet resides and foil any attack, - even if you’ve lost control of the removable device. + volatile memory where the session wallets reside and prevent a signing or + seed-stealing attack, even if the attacker has gained control of the removable + device. Always remember to power off the signing machine when your signing session is over. - MMGEN-WALLET 16.0.0 September 2025 MMGEN-AUTOSIGN(1) + After each signing operation, this program displays a summary showing each + transaction’s non-wallet destination address(es) and amount(s). As an extra + security measure, it’s a good idea to compare these with the address(es) and + amount(s) displayed by your online installation. A discrepancy would indicate + that your online setup has been compromised. + + + EXAMPLES + + Set up a signing session: + $ mmgen-autosign setup + + Start the Bitcoin Core daemon: + $ bitcoind --daemon --listen=0 + + Start the signing loop (BTC-only signing): + $ mmgen-autosign wait # exit loop with Ctrl-C + + Set up a signing session with one XMR wallet: + $ mmgen-autosign --xmrwallets=1 setup + + In a later signing session, add two more XMR wallets: + $ mmgen-autosign --xmrwallets=1-3 setup + + Start the Litecoin Core daemon: + $ litecoind --daemon --listen=0 + + Start the signing loop (BTC, LTC and XMR signing): + $ mmgen-autosign --coins=btc,ltc,xmr wait + + Set up a signing session with 3 XMR wallets, prompting for a 12-word BIP39 seed phrase: + $ mmgen-autosign --xmrwallets=2,5,8 --mnemonic-fmt=bip39 --seed-len=128 setup + + Start the signing loop in stealth LED mode with full TX summary (LTC, RUNE and XMR signing): + $ mmgen-autosign --coins=ltc,rune,xmr --stealth-led --full-summary wait + + Generate a list of 10 LTC Bech32 addresses using your session wallet: + $ mount /mnt/mmgen_autosign + $ mmgen-addrgen -P /mnt/mmgen_autosign/autosign.key --coin=ltc --type=B /dev/shm/autosign/*.mmdat 1-10 + + MMGEN-WALLET 16.1.0 May 2026 MMGEN-AUTOSIGN(1) ``` diff --git a/command-help-cli.md b/command-help-cli.md index de76019..610a2d8 100644 --- a/command-help-cli.md +++ b/command-help-cli.md @@ -1,6 +1,8 @@ ```text MMGEN-CLI: Communicate with a coin daemon via its JSON-RPC interface - USAGE: mmgen-cli [opts] + + USAGE: mmgen-cli [opts] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -31,5 +33,5 @@ '[{"txid":"832f5aa9af55dc453314e26869c8f96db1f2a9acac9f23ae18d396903971e0c6","vout":0}]' \ '[{"1111111111111111111114oLvT2":0.001}]' - MMGEN-WALLET 16.0.0 September 2025 MMGEN-CLI(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-CLI(1) ``` diff --git a/command-help-keygen.md b/command-help-keygen.md index eb3781e..881c364 100644 --- a/command-help-keygen.md +++ b/command-help-keygen.md @@ -1,7 +1,9 @@ ```text MMGEN-KEYGEN: Generate a range or list of secret keys from an MMGen wallet, mnemonic, seed or brainwallet - USAGE: mmgen-keygen [opts] [seed source] + + USAGE: mmgen-keygen [opts] [seed source] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -83,12 +85,14 @@ subwallets from a single parent. This leaves each user with a total of two million subwallets, which should be enough for most practical purposes. + PASSPHRASE NOTE: For passphrases all combinations of whitespace are equal, and leading and trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -126,5 +130,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-KEYGEN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-KEYGEN(1) ``` diff --git a/command-help-msg.md b/command-help-msg.md index 6c61305..b89585d 100644 --- a/command-help-msg.md +++ b/command-help-msg.md @@ -1,10 +1,13 @@ ```text MMGEN-MSG: Perform message signing operations for MMGen addresses - USAGE: mmgen-msg [opts] create MESSAGE_TEXT ADDRESS_SPEC [...] - mmgen-msg [opts] sign MESSAGE_FILE [WALLET_FILE ...] - mmgen-msg [opts] verify MESSAGE_FILE [MMGen ID] - mmgen-msg [opts] verify [address] - mmgen-msg [opts] export MESSAGE_FILE [MMGen ID] + + USAGE: + mmgen-msg [opts] create MESSAGE_TEXT ADDRESS_SPEC [...] + mmgen-msg [opts] sign MESSAGE_FILE [WALLET_FILE ...] + mmgen-msg [opts] verify MESSAGE_FILE [MMGen ID] + mmgen-msg [opts] verify [address] + mmgen-msg [opts] export MESSAGE_FILE [MMGen ID] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -107,5 +110,5 @@ Verify and display the exported JSON signature data: $ mmgen-msg verify signatures.json - MMGEN-WALLET 16.0.0 September 2025 MMGEN-MSG(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-MSG(1) ``` diff --git a/command-help-passchg.md b/command-help-passchg.md index c0641a9..6538e89 100644 --- a/command-help-passchg.md +++ b/command-help-passchg.md @@ -1,6 +1,8 @@ ```text MMGEN-PASSCHG: Change the passphrase, hash preset or label of the default or specified MMGen wallet - USAGE: mmgen-passchg [opts] [infile] + + USAGE: mmgen-passchg [opts] [infile] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -53,5 +55,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-PASSCHG(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-PASSCHG(1) ``` diff --git a/command-help-passgen.md b/command-help-passgen.md index f86358c..cc15459 100644 --- a/command-help-passgen.md +++ b/command-help-passgen.md @@ -1,7 +1,9 @@ ```text MMGEN-PASSGEN: Generate a range or list of passwords from an MMGen wallet, mnemonic, seed or brainwallet for the given ID string - USAGE: mmgen-passgen [opts] [seed source] + + USAGE: mmgen-passgen [opts] [seed source] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -41,6 +43,7 @@ Changing either the password format (base32,base58) or length alters the seed and thus generates a completely new set of passwords. + PASSWORD FORMATS: Code Description Min Len Max Len Default Len @@ -50,6 +53,7 @@ xmrseed - Monero new-style mnemonic 25 25 25 hex - hexadecimal password 32 64 64 + EXAMPLES: Generate ten base58 passwords of length 20 for Alice's email account: @@ -78,6 +82,7 @@ trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -101,5 +106,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-PASSGEN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-PASSGEN(1) ``` diff --git a/command-help-regtest.md b/command-help-regtest.md index c2ea777..785063b 100644 --- a/command-help-regtest.md +++ b/command-help-regtest.md @@ -1,6 +1,8 @@ ```text MMGEN-REGTEST: Coin daemon regression test mode setup and operations for the MMGen suite - USAGE: mmgen-regtest [opts] + + USAGE: mmgen-regtest [opts] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -25,5 +27,5 @@ wallet_cli - execute a wallet RPC call with supplied arguments (wallet is first argument) - MMGEN-WALLET 16.0.0 September 2025 MMGEN-REGTEST(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-REGTEST(1) ``` diff --git a/command-help-seedjoin.md b/command-help-seedjoin.md index df438a0..fa39cc4 100644 --- a/command-help-seedjoin.md +++ b/command-help-seedjoin.md @@ -1,7 +1,9 @@ ```text MMGEN-SEEDJOIN: Regenerate an MMGen deterministic wallet from seed shares created by 'mmgen-seedsplit' - USAGE: mmgen-seedjoin [options] share1 share2 [...shareN] + + USAGE: mmgen-seedjoin [options] share1 share2 [...shareN] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -39,6 +41,7 @@ For usage examples, see the help screen for the 'mmgen-seedsplit' command. + PASSPHRASE NOTE: For passphrases all combinations of whitespace are equal, and leading and @@ -62,5 +65,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-SEEDJOIN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-SEEDJOIN(1) ``` diff --git a/command-help-seedsplit.md b/command-help-seedsplit.md index ac17a80..60afc54 100644 --- a/command-help-seedsplit.md +++ b/command-help-seedsplit.md @@ -1,6 +1,8 @@ ```text MMGEN-SEEDSPLIT: Generate a seed share from the default or specified MMGen wallet - USAGE: mmgen-seedsplit [opts] [infile] [:]: + + USAGE: mmgen-seedsplit [opts] [infile] [:]: + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -115,12 +117,14 @@ $ mmgen-seedsplit -M4 -o bip39 2:2 # Step N (share B) $ mmgen-seedjoin -M4 -H my.hincog,1325 + PASSPHRASE NOTE: For passphrases all combinations of whitespace are equal, and leading and trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -144,5 +148,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-SEEDSPLIT(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-SEEDSPLIT(1) ``` diff --git a/command-help-subwalletgen.md b/command-help-subwalletgen.md index 91cff5b..d8cf195 100644 --- a/command-help-subwalletgen.md +++ b/command-help-subwalletgen.md @@ -1,6 +1,8 @@ ```text MMGEN-SUBWALLETGEN: Generate a subwallet from the default or specified MMGen wallet - USAGE: mmgen-subwalletgen [opts] [infile] + + USAGE: mmgen-subwalletgen [opts] [infile] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -68,12 +70,14 @@ subwallets from a single parent. This leaves each user with a total of two million subwallets, which should be enough for most practical purposes. + PASSPHRASE NOTE: For passphrases all combinations of whitespace are equal, and leading and trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -97,5 +101,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-SUBWALLETGEN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-SUBWALLETGEN(1) ``` diff --git a/command-help-swaptxcreate.md b/command-help-swaptxcreate.md index 6f89ea1..ae0460b 100644 --- a/command-help-swaptxcreate.md +++ b/command-help-swaptxcreate.md @@ -1,6 +1,8 @@ ```text MMGEN-SWAPTXCREATE: Create a DEX swap transaction from one MMGen tracking wallet to another - USAGE: mmgen-swaptxcreate [opts] COIN1 [AMT CHG_ADDR] COIN2 [ADDR] [addr file ...] + + USAGE: mmgen-swaptxcreate [opts] COIN1 [AMT CHG_ADDR] COIN2 [ADDR] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -254,5 +256,5 @@ $ https_proxy=http://gw1:4444 mmgen-swaptxcreate --proxy=env RUNE 1000 BTC - MMGEN-WALLET 16.0.0 September 2025 MMGEN-SWAPTXCREATE(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-SWAPTXCREATE(1) ``` diff --git a/command-help-swaptxdo.md b/command-help-swaptxdo.md index daa79b6..def068e 100644 --- a/command-help-swaptxdo.md +++ b/command-help-swaptxdo.md @@ -1,6 +1,8 @@ ```text MMGEN-SWAPTXDO: Create, sign and send a DEX swap transaction from one MMGen tracking wallet to another - USAGE: mmgen-swaptxdo [opts] COIN1 [AMT CHG_ADDR] COIN2 [ADDR] [addr file ...] [seed source ...] + + USAGE: mmgen-swaptxdo [opts] COIN1 [AMT CHG_ADDR] COIN2 [ADDR] [addr file ...] [seed source ...] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -215,7 +217,6 @@ Seed source files must have the canonical extensions listed in the 'FileExt' column below: - FMT CODES: Format FileExt Valid codes @@ -316,5 +317,5 @@ $ https_proxy=http://gw1:4444 mmgen-swaptxdo --proxy=env RUNE 1000 BTC - MMGEN-WALLET 16.0.0 September 2025 MMGEN-SWAPTXDO(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-SWAPTXDO(1) ``` diff --git a/command-help-tool(detail).md b/command-help-tool(detail).md index fcfa9e0..934e16f 100644 --- a/command-help-tool(detail).md +++ b/command-help-tool(detail).md @@ -1083,7 +1083,7 @@ Optional KEYWORD ARGS (type and default value shown in square brackets): mmgen_addrs [str=''] Hyphenated range or comma-separated list of addresses showcoinaddrs [bool=True] Display coin addresses in addition to MMGen IDs showempty [bool=True] Show addresses with no balances - showused [int=1] Show used addresses (tristate: 0=no, 1=yes, 2=all) + showused [int=1] Show used addresses (tristate: 0=no, 1=yes, 2=only) all_labels [bool=False] Show all addresses with labels ``` @@ -1252,5 +1252,5 @@ Optional KEYWORD ARGS (type and default value shown in square brackets): ``` ```text -MMGEN-WALLET 16.0.0 September 2025 MMGEN-TOOL(DETAIL)(1) +MMGEN-WALLET 16.1.0 May 2026 MMGEN-TOOL(DETAIL)(1) ``` diff --git a/command-help-tool(usage).md b/command-help-tool(usage).md index 2bfc363..8fffb6e 100644 --- a/command-help-tool(usage).md +++ b/command-help-tool(usage).md @@ -188,5 +188,5 @@ EXAMPLES: Same as above, but supply input via STDIN: $ echo "deadbeefcafe" | mmgen-tool hexreverse - - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TOOL(USAGE)(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TOOL(USAGE)(1) ``` diff --git a/command-help-tool.md b/command-help-tool.md index ab4b4a7..c40921f 100644 --- a/command-help-tool.md +++ b/command-help-tool.md @@ -1,10 +1,13 @@ ```text MMGEN-TOOL: Perform various MMGen- and cryptocoin-related operations - USAGE: mmgen-tool [opts] + + USAGE: mmgen-tool [opts] + OPTIONS: -d, --outdir d Specify an alternate directory 'd' for output -h, --help Print this help message --longhelp Print help message for long (global) options + -a, --autosign Operate on an autosigned transaction -e, --echo-passphrase Echo passphrase or mnemonic to screen upon entry -k, --use-internal-keccak-module Force use of the internal keccak module -K, --keygen-backend n Use backend 'n' for public key generation. Options @@ -16,6 +19,8 @@ -q, --quiet Produce quieter output -r, --usr-randchars n Get 'n' characters of additional randomness from user (min=10, max=80) + -s, --scroll Use the curses-like scrolling interface for tracking + wallet views -t, --type t Specify address type (valid choices: 'legacy', 'compressed', 'segwit', 'bech32', 'zcash_z') -v, --verbose Produce more verbose output @@ -202,5 +207,5 @@ Type ‘mmgen-tool help ’ for help on a particular command - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TOOL(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TOOL(1) ``` diff --git a/command-help-txbump.md b/command-help-txbump.md index 11d4354..c0ba36f 100644 --- a/command-help-txbump.md +++ b/command-help-txbump.md @@ -1,8 +1,13 @@ ```text MMGEN-TXBUMP: Create, and optionally send and sign, a replacement transaction - on supporting networks - USAGE: mmgen-txbump [opts] [MMGen TX file] [seed source] ... - mmgen-txbump [opts] [ADDR,AMT ... | DATA_SPEC] ADDR [MMGen TX file] [seed source] ... + on supported networks + + USAGE: + mmgen-txbump [opts] [MMGen TX file] [seed source] ... + mmgen-txbump [opts] [ADDR,AMT ... | DATA_SPEC] ADDR [addr file ...] [MMGen TX file] [seed source] ... + mmgen-txbump --autosign [opts] [index] + mmgen-txbump --autosign [opts] [index] [ADDR,AMT ... | DATA_SPEC] ADDR [addr file ...] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -56,8 +61,12 @@ -z, --show-hash-presets Show information on available hash presets - With --autosign, the TX file argument is omitted, and the last submitted TX - file on the removable device will be used. + With --autosign, the TX file argument is omitted, and the last submitted + transaction on the removable device will be used. Or, if the first non-option + argument is a non-negative integer, it specifies an index into the list of + submitted transactions, in reverse chronological order, and that transaction + will be bumped. ‘0’ (the default) signifies the last sent transaction, ‘1’ + the next-to-last, and so on. If no outputs are specified, the original outputs will be used for the replacement transaction, otherwise a new transaction will be created with the @@ -103,7 +112,6 @@ Seed source files must have the canonical extensions listed in the 'FileExt' column below: - FMT CODES: Format FileExt Valid codes @@ -120,5 +128,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TXBUMP(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXBUMP(1) ``` diff --git a/command-help-txcreate.md b/command-help-txcreate.md index 8eeeff1..c6054ed 100644 --- a/command-help-txcreate.md +++ b/command-help-txcreate.md @@ -1,6 +1,12 @@ +### [BTC](#a_btc) | [ETH](#a_eth) | [XMR](#a_xmr) + +### mmgen-txcreate --coin=btc --help + ```text MMGEN-TXCREATE: Create a transaction with outputs to specified coin or MMGen addresses - USAGE: mmgen-txcreate [opts] [ADDR,AMT ... | DATA_SPEC] ADDR [addr file ...] + + USAGE: mmgen-txcreate [opts] [ADDR,AMT ... | DATA_SPEC] ADDR [addr file ...] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -62,7 +68,7 @@ or "hexdata":DATA. In the first form, DATA is a string in your system’s native encoding, typically UTF-8. In the second, DATA is a hexadecimal string (with the leading ‘0x’ omitted) encoding the binary data to be embedded. In both - cases, the resulting byte string must not exceed 80 bytes in length. + cases, the resulting byte string must not exceed 4096 bytes in length. If the transaction fee is not specified on the command line (see FEE SPECIFICATION below), it will be calculated dynamically using network fee @@ -124,5 +130,142 @@ $ mmgen-txcreate B - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TXCREATE(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXCREATE(1) +``` + +
+ +### mmgen-txcreate --coin=eth --help + +```text + MMGEN-TXCREATE: Create a transaction with outputs to specified coin or MMGen addresses + + USAGE: mmgen-txcreate --coin=eth [opts] ADDR,AMT [addr file ...] + + OPTIONS: + -h, --help Print this help message + --longhelp Print help message for long (global) options + -a, --autosign Create a transaction for offline autosigning (see + ‘mmgen-autosign’). The removable device is mounted and + unmounted automatically + -A, --fee-adjust f Adjust transaction fee by factor ‘f’ (see below) + -B, --no-blank Don't blank screen before displaying account info + -c, --comment-file f Source the transaction's comment from file 'f' + -d, --outdir d Specify an alternate directory 'd' for output + -D, --contract-data D Path to file containing hex-encoded contract data + -f, --fee f Transaction fee, as a decimal ETH amount or as + gas price (an integer followed by ‘w’,‘K’,‘M’,‘G’,‘s’ or ‘f’). + See FEE SPECIFICATION below. If omitted, fee will be + calculated using network fee estimation. + -g, --gas N Set the gas limit (see GAS LIMIT below) + -i, --info Display account info and exit + -I, --inputs i Specify transaction inputs (comma-separated list of + MMGen IDs or coin addresses). Note that ALL unspent + outputs associated with each address will be included. + -m, --minconf n Minimum number of confirmations required to spend + outputs (default: 1) + -q, --quiet Suppress warnings; overwrite files without prompting + -v, --verbose Produce more verbose output + -y, --yes Answer 'yes' to prompts, suppress non-essential output + -X, --cached-balances Use cached balances + + + The transaction’s outputs are listed on the command line, while its inputs + are chosen from a list of the wallet’s unspent outputs via an interactive + menu. Alternatively, inputs may be specified using the --inputs option. + + Addresses on the command line can be either native coin addresses or MMGen + IDs in the form SEED_ID:ADDRTYPE_CODE:INDEX. + + The transaction output is specified in the form ADDRESS,AMOUNT. + + If the transaction fee is not specified on the command line (see FEE + SPECIFICATION below), it will be calculated dynamically using network fee + estimation for the default (or user-specified) number of confirmations. + If network fee estimation fails, the user will be prompted for a fee. + + Network-estimated fees will be multiplied by the value of --fee-adjust, if + specified. + + + GAS LIMIT + + This option specifies the maximum gas allowance for an Ethereum transaction. + It’s generally of interest only for token transactions or swap transactions + from token assets. + + Parameter must be an integer or one of the special values ‘fallback’ (for a + locally computed sane default) or ‘auto’ (for gas estimate via an RPC call, + in the case of a token transaction, or locally computed default, in the case + of a standard transaction). The default is ‘auto’. + + + FEE SPECIFICATION + + Transaction fees, both on the command line and at the interactive prompt, may + be specified as either absolute coin amounts, using a plain decimal number, or + as gas price, using an integer followed by ‘w’,‘K’,‘M’,‘G’,‘s’ or ‘f’, for + wei, Kwei, Mwei, Gwei, szabo and finney, respectively. + + + EXAMPLES: + + Send 0.123 ETH to an external Ethereum address: + + $ mmgen-txcreate --coin=eth 22610767a64ed579ed9382e8df2d92c68d3ab0e6,0.123 + + Send 0.123 ETH to another account in wallet 01ABCDEF: + + $ mmgen-txcreate --coin=eth 01ABCDEF:E:7,0.123 + + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXCREATE(1) +``` + +
+ +### mmgen-txcreate --coin=xmr --help + +```text + MMGEN-TXCREATE: Create a transaction with outputs to specified coin or MMGen addresses + + USAGE: mmgen-txcreate --coin=xmr [opts] [ADDR,AMT] + + OPTIONS: + -h, --help Print this help message + --longhelp Print help message for long (global) options + -a, --autosign Create a transaction for offline autosigning (see + ‘mmgen-autosign’). The removable device is mounted and + unmounted automatically + -B, --no-blank Don't blank screen before displaying account info + -c, --comment-file f Source the transaction's comment from file 'f' + -d, --outdir d Specify an alternate directory 'd' for output + -i, --info Display account info and exit + -m, --minconf n Minimum number of confirmations required to spend + outputs (default: 1) + -p, --priority N Specify an integer priority ‘N’ for inclusion of trans- + action in blockchain (higher number means higher fee). + Valid parameters: 1=low 2=normal 3=high 4=highest. + If option is omitted, the default priority will be used + -q, --quiet Suppress warnings; overwrite files without prompting + -v, --verbose Produce more verbose output + -y, --yes Answer 'yes' to prompts, suppress non-essential output + + + The transaction’s output is listed on the command line, while its input + is chosen via an interactive menu. + + The transaction output is specified in the form ADDRESS,AMOUNT. + + + EXAMPLES: + + Send 0.123 XMR to an external Monero address: + + $ mmgen-txcreate --coin=xmr 42ZNVTWwDcyXkKDQgvatxJZvTYvHCJGLh5NQCbrCrFSHVYaCANXYznaaKgL4qZEPKMP6WRxaB5TGAXCQnNTVzKSp4w4BQcx,0.123 + + Create a sweep transaction: + + $ mmgen-txcreate --coin=xmr + + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXCREATE(1) ``` diff --git a/command-help-txdo.md b/command-help-txdo.md index 5902287..8730cc4 100644 --- a/command-help-txdo.md +++ b/command-help-txdo.md @@ -1,6 +1,8 @@ ```text MMGEN-TXDO: Create, sign and send an MMGen transaction - USAGE: mmgen-txdo [opts] [ADDR,AMT ... | DATA_SPEC] ADDR [addr file ...] [seed source ...] + + USAGE: mmgen-txdo [opts] [ADDR,AMT ... | DATA_SPEC] ADDR [addr file ...] [addr file ...] [seed source ...] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -85,7 +87,7 @@ or "hexdata":DATA. In the first form, DATA is a string in your system’s native encoding, typically UTF-8. In the second, DATA is a hexadecimal string (with the leading ‘0x’ omitted) encoding the binary data to be embedded. In both - cases, the resulting byte string must not exceed 80 bytes in length. + cases, the resulting byte string must not exceed 4096 bytes in length. If the transaction fee is not specified on the command line (see FEE SPECIFICATION below), it will be calculated dynamically using network fee @@ -142,7 +144,6 @@ Seed source files must have the canonical extensions listed in the 'FileExt' column below: - FMT CODES: Format FileExt Valid codes @@ -190,5 +191,5 @@ $ mmgen-txdo B - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TXDO(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXDO(1) ``` diff --git a/command-help-txsend.md b/command-help-txsend.md index 94fcd3d..3038bfc 100644 --- a/command-help-txsend.md +++ b/command-help-txsend.md @@ -1,6 +1,11 @@ ```text MMGEN-TXSEND: Send a signed MMGen cryptocoin transaction - USAGE: mmgen-txsend [opts] [signed transaction file] + + USAGE: + mmgen-txsend [opts] + mmgen-txsend [opts] --autosign + mmgen-txsend [opts] --autosign (--status | --receipt) [index or range] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -34,5 +39,14 @@ instead. -y, --yes Answer 'yes' to prompts, suppress non-essential output - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TXSEND(1) + + With --autosign, combined with --status or --receipt, the optional index or + range arg represents an index or range into the list of sent transaction files + on the removable device, in reverse chronological order. ‘0’ (the default) + specifies the last sent transaction, ‘1’ the next-to-last, and so on. Hyphen- + separated ranges are also supported. For example, specifying a range ‘0-3’ + would output data for the last four sent transactions, beginning with the most + recent. + + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXSEND(1) ``` diff --git a/command-help-txsign.md b/command-help-txsign.md index b6eb428..8966a6a 100644 --- a/command-help-txsign.md +++ b/command-help-txsign.md @@ -1,6 +1,8 @@ ```text MMGEN-TXSIGN: Sign cryptocoin transactions generated by mmgen-txcreate - USAGE: mmgen-txsign [opts] ... [seed source]... + + USAGE: mmgen-txsign [opts] ... [seed source]... + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -67,7 +69,6 @@ Seed source files must have the canonical extensions listed in the 'FileExt' column below: - FMT CODES: Format FileExt Valid codes @@ -84,5 +85,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-TXSIGN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-TXSIGN(1) ``` diff --git a/command-help-walletchk.md b/command-help-walletchk.md index db08bd6..7c20c48 100644 --- a/command-help-walletchk.md +++ b/command-help-walletchk.md @@ -1,6 +1,8 @@ ```text MMGEN-WALLETCHK: Check validity of the default or specified MMGen wallet - USAGE: mmgen-walletchk [opts] [infile] + + USAGE: mmgen-walletchk [opts] [infile] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -28,6 +30,7 @@ trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -51,5 +54,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-WALLETCHK(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-WALLETCHK(1) ``` diff --git a/command-help-walletconv.md b/command-help-walletconv.md index 086a36d..821deb2 100644 --- a/command-help-walletconv.md +++ b/command-help-walletconv.md @@ -1,6 +1,8 @@ ```text MMGEN-WALLETCONV: Convert the default or specified MMGen wallet from one format to another - USAGE: mmgen-walletconv [opts] [infile] + + USAGE: mmgen-walletconv [opts] [infile] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -39,6 +41,7 @@ trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -62,5 +65,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-WALLETCONV(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-WALLETCONV(1) ``` diff --git a/command-help-walletgen.md b/command-help-walletgen.md index 2004121..7b445ca 100644 --- a/command-help-walletgen.md +++ b/command-help-walletgen.md @@ -1,6 +1,8 @@ ```text MMGEN-WALLETGEN: Generate an MMGen wallet from a random seed - USAGE: mmgen-walletgen [opts] + + USAGE: mmgen-walletgen [opts] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -31,6 +33,7 @@ trailing space are ignored. This permits reading passphrase or brainwallet data from a multi-line file with free spacing and indentation. + BRAINWALLET NOTE: To thwart dictionary attacks, it’s recommended to use a strong hash preset @@ -54,5 +57,5 @@ MMGenWallet .mmdat wallet,w PlainHexSeedFile .hex hex,rawhex,plainhex - MMGEN-WALLET 16.0.0 September 2025 MMGEN-WALLETGEN(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-WALLETGEN(1) ``` diff --git a/command-help-xmrwallet.md b/command-help-xmrwallet.md index 0f767c3..37dce23 100644 --- a/command-help-xmrwallet.md +++ b/command-help-xmrwallet.md @@ -1,16 +1,19 @@ ```text MMGEN-XMRWALLET: Perform various Monero wallet and transacting operations for addresses in an MMGen XMR key-address file - USAGE: mmgen-xmrwallet [opts] create | sync | list | view | listview | dump | restore [xmr_keyaddrfile] [wallets] - mmgen-xmrwallet [opts] label [xmr_keyaddrfile] LABEL_SPEC - mmgen-xmrwallet [opts] new [xmr_keyaddrfile] NEW_ADDRESS_SPEC - mmgen-xmrwallet [opts] transfer [xmr_keyaddrfile] TRANSFER_SPEC - mmgen-xmrwallet [opts] sweep | sweep_all [xmr_keyaddrfile] SWEEP_SPEC - mmgen-xmrwallet [opts] submit [TX_file] - mmgen-xmrwallet [opts] relay - mmgen-xmrwallet [opts] resubmit | abort (for use with --autosign only) - mmgen-xmrwallet [opts] txview | txlist [TX_file] ... - mmgen-xmrwallet [opts] export-outputs | export-outputs-sign | import-key-images [wallets] + + USAGE: + mmgen-xmrwallet --coin=xmr [opts] create | sync | list | view | listview | dump-json | dump | restore [xmr_keyaddrfile] [wallets] + mmgen-xmrwallet --coin=xmr [opts] label [xmr_keyaddrfile] LABEL_SPEC + mmgen-xmrwallet --coin=xmr [opts] new [xmr_keyaddrfile] NEW_ADDRESS_SPEC + mmgen-xmrwallet --coin=xmr [opts] transfer [xmr_keyaddrfile] TRANSFER_SPEC + mmgen-xmrwallet --coin=xmr [opts] sweep | sweep_all [xmr_keyaddrfile] SWEEP_SPEC + mmgen-xmrwallet --coin=xmr [opts] submit [TX_file] + mmgen-xmrwallet --coin=xmr [opts] relay + mmgen-xmrwallet --coin=xmr [opts] resubmit | abort (for use with --autosign only) + mmgen-xmrwallet --coin=xmr [opts] txview | txlist [TX_file] ... + mmgen-xmrwallet --coin=xmr [opts] export-outputs | export-outputs-sign | import-key-images [wallets] + OPTIONS: -h, --help Print this help message --longhelp Print help message for long (global) options @@ -19,6 +22,10 @@ When this option is in effect, filename argu- ments must be omitted, as files are located automatically. + -c, --compat Adjust configuration for compatibility with + the mmgen-tx{create,sign,send} family of + commands. Currently equivalent to + ‘-w /home/vbr/.mmgen/altcoins/xmr/tracking-wallets’ -f, --priority N Specify an integer priority ‘N’ for inclusion of a transaction in the blockchain (higher number means higher fee). Valid parameters: @@ -88,7 +95,7 @@ specified address sweep - sweep funds in specified wallet:account to new address in same account, or new or specified account in another wallet - sweep_all - same as above, but sweep balances of all addresses in the account + sweep-all - same as above, but sweep balances of all addresses in the account relay - relay a transaction from a transaction file created using ‘sweep’ or ‘transfer’ with the --no-relay option submit - submit an autosigned transaction to a wallet and the network @@ -98,8 +105,11 @@ transaction may be signed or unsigned txview - display detailed information about a transaction file or files txlist - same as above, but display terse information in tabular format - dump - produce JSON dumps of wallet metadata (accounts, addresses and - labels) for a list or range of wallets + dump-json - dump wallet metadata (accounts, addresses, labels), plus address + balances, for a list or range of wallets, to standard output in + JSON format + dump - same as above, but dump metadata only and save the dumps to + separate files for each wallet restore - same as ‘create’, but additionally restore wallet metadata from the corresponding JSON dump files created with ‘dump’ export-outputs - export outputs of watch-only wallets for import into @@ -499,5 +509,5 @@ to delete your old hot wallets, make sure to do so securely using ‘shred’, ‘wipe’ or some other secure deletion utility. - MMGEN-WALLET 16.0.0 September 2025 MMGEN-XMRWALLET(1) + MMGEN-WALLET 16.1.0 May 2026 MMGEN-XMRWALLET(1) ```