def zchain_address_get_balance(chainId, addr):
logger.info('Zchain.Address.GetBalance')
chainId = chainId.lower()
record_unspent = db.b_balance_unspent.find_one({'chainId': chainId, 'address': addr})
trx_unspent=[]
trx_spent = []
balance = 0.0
record_spent = None
if record_unspent is not None:
trx_unspent = record_unspent.get("trxdata")
record_spent = db.b_balance_spent.find_one({'chainId': chainId, 'address': addr})
if record_spent is not None :
trx_spent = record_spent.get("trxdata")
else:
return {
'chainId': chainId,
'address': addr,
'balance': 0
}
unspent = []
for trx in trx_unspent :
if trx not in trx_spent:
unspent.append(trx)
for id in unspent:
pos1 = len(chainId)
id = id[pos1:]
pos2 = id.find('I')
index = id[pos2 + 1:]
id = id[0:pos2]
result = ""
if sim_btc_plugin.has_key(chainId):
result = sim_btc_plugin[chainId].sim_btc_get_transaction(id)
elif chainId == "hc":
result = hc_plugin.hc_get_transaction(id)
if result is "":
continue
vout = round(float(result.get("vout")[int(index)].get("value")), 8)
balance = round(vout + balance, 8)
return {
'chainId': chainId,
'address': addr,
'balance': balance
}
def zchain_trans_queryTrx(chainId, trxids):
chainId = chainId.lower()
logger.info('Zchain.Trans.queryTransBatch')
if type(chainId) != unicode:
return error_utils.mismatched_parameter_type('chainId', 'STRING')
if type(trxids) != list:
return error_utils.mismatched_parameter_type('trxids', 'LIST')
res_data = {}
for one_txid in trxids:
result = ""
is_cache = False
cache_record = db.get_collection("b_query_trans_cache").find_one({
"chainId":
chainId,
"trxid":
one_txid
})
if cache_record is not None:
res_data[one_txid] = cache_record["result"]
continue
if sim_btc_plugin.has_key(chainId):
result = sim_btc_plugin[chainId].sim_btc_get_transaction(one_txid)
if "vout" in result:
is_cache = True
try:
if "confirmations" in result:
if result["confirmations"] <= 0:
is_cache = False
except Exception, ex:
print "query confirmation failed", ex
elif chainId == "hc":
result = hc_plugin.hc_get_transaction(one_txid)
if "vout" in result:
is_cache = True
try:
if "vin" in result and len(result["vin"]) > 0:
if result["vin"][0]["blockheight"] <= 0:
is_cache = False
except Exception, ex:
print "query confirmation failed", ex
def zchain_trans_queryTrx(chainId, trxid):
chainId = chainId.lower()
logger.info('Zchain.Trans.queryTrans')
if type(chainId) != unicode:
return error_utils.mismatched_parameter_type('chainId', 'STRING')
result = ""
if sim_btc_plugin.has_key(chainId):
result = sim_btc_plugin[chainId].sim_btc_get_transaction(trxid)
elif chainId == "hc":
result = hc_plugin.hc_get_transaction(trxid)
else:
return error_utils.invalid_chainid_type()
if result == "":
return error_utils.error_response("Cannot query transaction.")
return {
'chainId': chainId,
'data': result
}
}
if sim_btc_plugin.has_key(chainId):
result = sim_btc_plugin[chainId].sim_btc_get_transaction(trxid)
if "vout" in result:
is_cache = True
try:
if "confirmations" in result:
if result["confirmations"]<=7:
is_cache = False
else:
is_cache = False
except Exception,ex:
print "query confirmation failed",ex
elif chainId == "hc":
result = hc_plugin.hc_get_transaction(trxid)
if "vout" in result:
is_cache = True
try:
if "vin" in result and len(result["vin"]) > 0:
if result["vin"][0]["blockheight"] <= 0:
is_cache = False
except Exception,ex:
print "query confirmation failed",ex
elif chainId == "usdt":
result = usdt_plugin.omni_get_transaction(trxid)
if "vout" in result:
is_cache = True
try:
if "confirmations" in result:
if result["confirmations"] <= 7: