def vote_init(vote: Vote, inputs: dict, change_address: str) -> bytes:
'''initialize vote transaction, must be signed by the deck_issuer privkey'''
network_params = net_query(vote.deck.network)
deck_vote_tag_address = deck_vote_tag(vote.deck)
tx_fee = network_params.min_tx_fee # settle for min tx fee for now
for utxo in inputs['utxos']:
utxo['txid'] = unhexlify(utxo['txid'])
utxo['scriptSig'] = unhexlify(utxo['scriptSig'])
outputs = [{
"redeem":
0.01,
"outputScript":
transactions.monosig_script(deck_vote_tag_address)
}, {
"redeem": 0,
"outputScript": transactions.op_return_script(vote.to_protobuf)
}, {
"redeem": float(inputs['total']) - float(tx_fee) - float(0.01),
"outputScript": transactions.monosig_script(change_address)
}]
return transactions.make_raw_transaction(inputs['utxos'], outputs)
def vote_cast(vote: Vote, choice_index: int, inputs: dict,
change_address: str) -> bytes:
'''vote cast transaction'''
network_params = net_query(vote.deck.network)
vote_cast_addr = vote.vote_choice_address[choice_index]
tx_fee = network_params.min_tx_fee # settle for min tx fee for now
for utxo in inputs['utxos']:
utxo['txid'] = unhexlify(utxo['txid'])
utxo['scriptSig'] = unhexlify(utxo['scriptSig'])
outputs = [{
"redeem": 0.01,
"outputScript": transactions.monosig_script(vote_cast_addr)
}, {
"redeem": float(inputs['total']) - float(tx_fee) - float(0.01),
"outputScript": transactions.monosig_script(change_address)
}]
return transactions.make_raw_transaction(inputs['utxos'], outputs)