class Asset(click.ParamType):
name = 'asset'
def convert(self, value, param, ctx):
assert 'asset_tag' not in ctx.params['details']['addressees'][-1]
ctx.params['details']['addressees'][-1]['asset_tag'] = value
return value
# Add asset parameter to sendtoaddress but also check for unsafe usage
@green.command()
@click.argument('address', type=Address(), expose_value=False)
@click.argument('asset', type=Asset(), expose_value=False)
@click.argument('amount', type=Amount(precision=8), expose_value=False)
@click.option('--subaccount',
default=0,
expose_value=False,
callback=details_json)
@with_login
@print_result
def sendtoaddress(session, details):
assets = set([a['asset_tag'] for a in details['addressees']])
precision_risk = _get_network(
)['mainnet'] and 'send_all' not in details and assets != {'btc'}
if precision_risk and not context.expert:
# Disable sendtoaddress for non btc assets with amounts on mainnet
# The interface is considered unsafe due to the ambiguity of the amount field. For btc the
# amount passed to sendtoaddress is interpreted as btc (satoshi x10^8), however assets may
# have different 'precision' specified and it's not currently clear how best to handle that.
@click.pass_context
def outputs(ctx, session, show_all, show_change):
"""Show and modify transaction outputs.
With no subcommand shows a summary of the current transaction outputs."""
if ctx.invoked_subcommand:
return
tx = _load_tx(allow_errors=True)
for output in tx['transaction_outputs']:
_print_tx_output(options, output)
@outputs.command()
@click.argument('address', type=Address(), expose_value=False)
@click.argument('amount', type=Amount(), expose_value=False)
@with_login
def add(session, details):
"""Add a transaction output."""
with Tx(allow_errors=True) as tx:
tx.setdefault('addressees', [])
send_all = details.get('send_all', False)
if send_all:
if tx['addressees']:
raise click.ClickException(
"Cannot add send-all output with other outputs present. "
"First remove other outputs with `tx outputs clear`.")
tx['send_all'] = True
tx['addressees'].extend(details['addressees'])
@outputs.command()
@click.option('--count',
type=int,
default=30,
expose_value=False,
callback=details_json)
@with_login
@print_result
@gdk_resolve
def gettransactions(session, details):
return gdk.get_transactions(session.session_obj, json.dumps(details))
@green.command()
@click.option('--addressee',
'-a',
type=(Address(), Amount()),
expose_value=False,
multiple=True)
@click.option('--subaccount',
default=0,
expose_value=False,
callback=details_json)
@click.option('--fee-rate',
'-f',
type=int,
expose_value=False,
callback=details_json)
@with_login
@print_result
def createtransaction(session, details):
"""Create an outgoing transaction"""
def getunspentoutputs(session, details):
"""Get unspent outputs"""
return gdk.get_unspent_outputs(session.session_obj, json.dumps(details))
@green.command()
@click.option('--subaccount', type=int, default=0, expose_value=False, callback=details_json)
@click.option('--first', type=int, default=0, expose_value=False, callback=details_json)
@click.option('--count', type=int, default=30, expose_value=False, callback=details_json)
@with_login
@print_result
@gdk_resolve
def gettransactions(session, details):
return gdk.get_transactions(session.session_obj, json.dumps(details))
@green.command()
@click.option('--addressee', '-a', type=(Address(), Amount()), expose_value=False, multiple=True)
@click.option('--subaccount', default=0, expose_value=False, callback=details_json)
@click.option('--fee-rate', '-f', type=int, expose_value=False, callback=details_json)
@with_login
@print_result
def createtransaction(session, details):
"""Create an outgoing transaction"""
return _gdk_resolve(gdk.create_transaction(session.session_obj, json.dumps(details)))
@green.command()
@click.argument('details', type=click.File('rb'))
@with_login
@print_result
@gdk_resolve
def signtransaction(session, details):
"""Sign a transaction