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jmwallet.cli.freeze

jmwallet.cli.freeze

UTXO freeze/unfreeze commands.

Attributes

Classes

Functions

freeze(mnemonic_file: Annotated[Path | None, typer.Option('--mnemonic-file', '-f', help='Path to mnemonic file', envvar='MNEMONIC_FILE')] = None, prompt_bip39_passphrase: Annotated[bool, typer.Option('--prompt-bip39-passphrase', help='Prompt for BIP39 passphrase interactively')] = False, network: Annotated[str | None, typer.Option('--network', '-n', help='Bitcoin network')] = None, backend_type: Annotated[str | None, typer.Option('--backend', '-b', help='Backend: scantxoutset | descriptor_wallet | neutrino')] = None, rpc_url: Annotated[str | None, typer.Option('--rpc-url', envvar='BITCOIN_RPC_URL')] = None, neutrino_url: Annotated[str | None, typer.Option('--neutrino-url', envvar='NEUTRINO_URL')] = None, mixdepth: Annotated[int | None, typer.Option('--mixdepth', '-m', help='Filter to a specific mixdepth (0-4)')] = None, data_dir: Annotated[Path | None, typer.Option('--data-dir', help='Data directory (default: ~/.joinmarket-ng or $JOINMARKET_DATA_DIR)')] = None, log_level: Annotated[str | None, typer.Option('--log-level', '-l', help='Log level')] = None) -> None

Interactively freeze/unfreeze UTXOs to exclude them from coin selection.

Opens a TUI where you can toggle the frozen state of individual UTXOs. Frozen UTXOs are persisted in BIP-329 format and excluded from all automatic coin selection (taker, maker, and sweep operations). Changes take effect immediately on each toggle.

Source code in jmwallet/src/jmwallet/cli/freeze.py 
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@app.command()
def freeze(
    mnemonic_file: Annotated[
        Path | None,
        typer.Option("--mnemonic-file", "-f", help="Path to mnemonic file", envvar="MNEMONIC_FILE"),
    ] = None,
    prompt_bip39_passphrase: Annotated[
        bool,
        typer.Option(
            "--prompt-bip39-passphrase",
            help="Prompt for BIP39 passphrase interactively",
        ),
    ] = False,
    network: Annotated[str | None, typer.Option("--network", "-n", help="Bitcoin network")] = None,
    backend_type: Annotated[
        str | None,
        typer.Option(
            "--backend", "-b", help="Backend: scantxoutset | descriptor_wallet | neutrino"
        ),
    ] = None,
    rpc_url: Annotated[str | None, typer.Option("--rpc-url", envvar="BITCOIN_RPC_URL")] = None,
    neutrino_url: Annotated[
        str | None, typer.Option("--neutrino-url", envvar="NEUTRINO_URL")
    ] = None,
    mixdepth: Annotated[
        int | None,
        typer.Option("--mixdepth", "-m", help="Filter to a specific mixdepth (0-4)"),
    ] = None,
    data_dir: Annotated[
        Path | None,
        typer.Option(
            "--data-dir",
            help="Data directory (default: ~/.joinmarket-ng or $JOINMARKET_DATA_DIR)",
        ),
    ] = None,
    log_level: Annotated[
        str | None,
        typer.Option("--log-level", "-l", help="Log level"),
    ] = None,
) -> None:
    """Interactively freeze/unfreeze UTXOs to exclude them from coin selection.

    Opens a TUI where you can toggle the frozen state of individual UTXOs.
    Frozen UTXOs are persisted in BIP-329 format and excluded from all
    automatic coin selection (taker, maker, and sweep operations).
    Changes take effect immediately on each toggle.
    """
    settings = setup_cli(log_level)

    try:
        resolved = resolve_mnemonic(
            settings,
            mnemonic_file=mnemonic_file,
            prompt_bip39_passphrase=prompt_bip39_passphrase,
        )
        if not resolved:
            raise ValueError("No mnemonic provided")
        resolved_mnemonic = resolved.mnemonic
        resolved_bip39_passphrase = resolved.bip39_passphrase
    except (FileNotFoundError, ValueError) as e:
        logger.error(str(e))
        raise typer.Exit(1)

    backend = resolve_backend_settings(
        settings,
        network=network,
        backend_type=backend_type,
        rpc_url=rpc_url,
        neutrino_url=neutrino_url,
        data_dir=data_dir,
    )

    asyncio.run(
        _freeze_utxos(
            resolved_mnemonic,
            backend,
            resolved_bip39_passphrase,
            mixdepth_filter=mixdepth,
        )
    )