def get_values(self, values):
adm = self.model.get_asset_definition_manager()
avalues = []
for asset_id, value in values:
asset = adm.get_asset_by_id(asset_id)
avalues.append(AdditiveAssetValue(asset=asset, value=value))
return avalues
def get_targets(self):
asset = self.get_asset()
asset_targets = []
for (tgt_addr, tgt_value) in self.targets:
asset_value = AdditiveAssetValue(asset=asset, value=tgt_value)
asset_targets.append(AssetTarget(tgt_addr, asset_value))
return asset_targets
def send_coins(self, asset, target_addrs, raw_colorvalues):
"""Sends coins to address <target_addr> of asset/color <asset>
of amount <colorvalue> Satoshis.
"""
tx_spec = BasicTxSpec(self.model)
adm = self.model.get_asset_definition_manager()
colormap = self.model.get_color_map()
for target_addr, raw_colorvalue in zip(target_addrs, raw_colorvalues):
# decode the address
address_asset, address = adm.get_asset_and_address(target_addr)
if asset != address_asset:
raise AssetMismatchError(
"Address and asset don't match: %s %s" %
(asset, address_asset))
assettarget = AssetTarget(
address, AdditiveAssetValue(asset=asset, value=raw_colorvalue))
tx_spec.add_target(assettarget)
signed_tx_spec = self.model.transform_tx_spec(tx_spec, 'signed')
if self.debug:
print("In:")
for txin in signed_tx_spec.composed_tx_spec.txins:
print(txin.prevout)
print("Out:")
for txout in signed_tx_spec.composed_tx_spec.txouts:
print(txout.value)
txhash = self.publish_tx(signed_tx_spec)
# scan the tx so that the rest of the system knows
self.model.ccc.colordata.cdbuilder_manager.scan_txhash(
asset.color_set.color_id_set, txhash)
def send_coins(self, asset, target_addrs, raw_colorvalues):
"""Sends coins to address <target_addr> of asset/color <asset>
of amount <colorvalue> Satoshis.
"""
tx_spec = BasicTxSpec(self.model)
adm = self.model.get_asset_definition_manager()
for target_addr, raw_colorvalue in zip(target_addrs, raw_colorvalues):
# decode the address
address_asset, address = adm.get_asset_and_address(target_addr)
if asset != address_asset:
msg = "Address and asset don't match: %s %s!"
raise AssetMismatchError(msg % (asset, address_asset))
assettarget = AssetTarget(
address, AdditiveAssetValue(asset=asset, value=raw_colorvalue))
tx_spec.add_target(assettarget)
signed_tx_spec = self.model.transform_tx_spec(tx_spec, 'signed')
txhash = self.publish_tx(signed_tx_spec)
self.model.tx_history.add_send_entry(txhash, asset, target_addrs,
raw_colorvalues)
return txhash
def get_fee_asset_target(self):
adm = self.model.get_asset_definition_manager()
asset = adm.get_asset_by_moniker("bitcoin")
fee = self.model.get_blockchain_state().get_tx(self.txhash).get_fee()
asset_value = AdditiveAssetValue(asset=asset, value=fee)
return AssetTarget(None, asset_value)