def get_chain_txns_status(txn_hashes):
if not isinstance(txn_hashes, list):
raise Exception("txn_hashes must be a list of txn hashes, even if it just contains one hash")
results = []
for tx_hash in txn_hashes:
tx_info = blockchain.gettransaction(tx_hash)
if tx_info:
assert tx_info['txid'] == tx_hash
results.append({
'tx_hash': tx_info['txid'],
'blockhash': tx_info.get('blockhash', None), #not provided if not confirmed on network
'confirmations': tx_info.get('confirmations', 0), #not provided if not confirmed on network
'blocktime': tx_info.get('time', None),
})
return results
def get_script_pub_key(tx_hash, vout_index):
tx = blockchain.gettransaction(tx_hash)
if tx is not None and 'vout' in tx and len(tx['vout']) > vout_index:
return tx['vout'][vout_index]
return None
def get_script_pub_key(tx_hash, vout_index):
tx = blockchain.gettransaction(tx_hash)
if 'vout' in tx and len(tx['vout']) > vout_index:
return tx['vout'][vout_index]
return None