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Merge pull request #6193

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6e71efa [REST] remove json input for getutxos, limit to query max. 15 outpoints (Jonas Schnelli)
64b8027 rest.cpp: strip whitespace (Jonas Schnelli)
This commit is contained in:
Wladimir J. van der Laan
2015-06-01 09:15:10 +02:00
parent 921ea89bc3 6e71efa9f0
commit 42746b0476
3 changed files with 113 additions and 97 deletions
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112
qa/rpc-tests/rest.py
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@@ -55,78 +55,78 @@ class RESTTest (BitcoinTestFramework):
connect_nodes_bi(self.nodes,0,2)
self.is_network_split=False
self.sync_all()
def run_test(self):
url = urlparse.urlparse(self.nodes[0].url)
print "Mining blocks..."
self.nodes[0].generate(1)
self.sync_all()
self.nodes[2].generate(100)
self.sync_all()
assert_equal(self.nodes[0].getbalance(), 50)
txid = self.nodes[0].sendtoaddress(self.nodes[1].getnewaddress(), 0.1)
self.sync_all()
self.nodes[2].generate(1)
self.sync_all()
bb_hash = self.nodes[0].getbestblockhash()
assert_equal(self.nodes[1].getbalance(), Decimal("0.1")) #balance now should be 0.1 on node 1
# load the latest 0.1 tx over the REST API
json_string = http_get_call(url.hostname, url.port, '/rest/tx/'+txid+self.FORMAT_SEPARATOR+"json")
json_obj = json.loads(json_string)
vintx = json_obj['vin'][0]['txid'] # get the vin to later check for utxo (should be spent by then)
# get n of 0.1 outpoint
# get n of 0.1 outpoint
n = 0
for vout in json_obj['vout']:
if vout['value'] == 0.1:
n = vout['n']
######################################
# GETUTXOS: query a unspent outpoint #
######################################
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_request = '/checkmempool/'+txid+'-'+str(n)
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json')
json_obj = json.loads(json_string)
#check chainTip response
assert_equal(json_obj['chaintipHash'], bb_hash)
#make sure there is one utxo
assert_equal(len(json_obj['utxos']), 1)
assert_equal(json_obj['utxos'][0]['value'], 0.1)
################################################
# GETUTXOS: now query a already spent outpoint #
################################################
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+vintx+'","n":0}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_request = '/checkmempool/'+vintx+'-0'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json')
json_obj = json.loads(json_string)
#check chainTip response
assert_equal(json_obj['chaintipHash'], bb_hash)
#make sure there is no utox in the response because this oupoint has been spent
assert_equal(len(json_obj['utxos']), 0)
#check bitmap
assert_equal(json_obj['bitmap'], "0")
##################################################
# GETUTXOS: now check both with the same request #
##################################################
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'},{"txid":"'+vintx+'","n":0}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_request = '/checkmempool/'+txid+'-'+str(n)+'/'+vintx+'-0'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json')
json_obj = json.loads(json_string)
assert_equal(len(json_obj['utxos']), 1)
assert_equal(json_obj['bitmap'], "10")
#test binary response
bb_hash = self.nodes[0].getbestblockhash()
@@ -135,19 +135,18 @@ class RESTTest (BitcoinTestFramework):
binaryRequest += pack("i", n);
binaryRequest += binascii.unhexlify(vintx);
binaryRequest += pack("i", 0);
bin_response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'bin', binaryRequest)
output = StringIO.StringIO()
output.write(bin_response)
output.seek(0)
chainHeight = unpack("i", output.read(4))[0]
hashFromBinResponse = hex(deser_uint256(output))[2:].zfill(65).rstrip("L")
assert_equal(bb_hash, hashFromBinResponse) #check if getutxo's chaintip during calculation was fine
assert_equal(chainHeight, 102) #chain height must be 102
############################
# GETUTXOS: mempool checks #
############################
@@ -157,55 +156,56 @@ class RESTTest (BitcoinTestFramework):
json_string = http_get_call(url.hostname, url.port, '/rest/tx/'+txid+self.FORMAT_SEPARATOR+"json")
json_obj = json.loads(json_string)
vintx = json_obj['vin'][0]['txid'] # get the vin to later check for utxo (should be spent by then)
# get n of 0.1 outpoint
# get n of 0.1 outpoint
n = 0
for vout in json_obj['vout']:
if vout['value'] == 0.1:
n = vout['n']
json_request = '{"checkmempool":false,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_request = '/'+txid+'-'+str(n)
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json')
json_obj = json.loads(json_string)
assert_equal(len(json_obj['utxos']), 0) #there should be a outpoint because it has just added to the mempool
json_request = '{"checkmempool":true,"outpoints":[{"txid":"'+txid+'","n":'+str(n)+'}]}'
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request)
json_request = '/checkmempool/'+txid+'-'+str(n)
json_string = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json')
json_obj = json.loads(json_string)
assert_equal(len(json_obj['utxos']), 1) #there should be a outpoint because it has just added to the mempool
#do some invalid requests
json_request = '{"checkmempool'
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True)
assert_equal(response.status, 500) #must be a 500 because we send a invalid json request
json_request = '{"checkmempool'
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'bin', json_request, True)
assert_equal(response.status, 500) #must be a 500 because we send a invalid bin request
response = http_get_call(url.hostname, url.port, '/rest/getutxos/checkmempool'+self.FORMAT_SEPARATOR+'bin', '', True)
assert_equal(response.status, 500) #must be a 500 because we send a invalid bin request
#test limits
json_request = '{"checkmempool":true,"outpoints":['
for x in range(0, 200):
json_request += '{"txid":"'+txid+'","n":'+str(n)+'},'
json_request = json_request.rstrip(",")
json_request+="]}";
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True)
json_request = '/checkmempool/'
for x in range(0, 20):
json_request += txid+'-'+str(n)+'/'
json_request = json_request.rstrip("/")
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json', '', True)
assert_equal(response.status, 500) #must be a 500 because we exceeding the limits
json_request = '{"checkmempool":true,"outpoints":['
for x in range(0, 90):
json_request += '{"txid":"'+txid+'","n":'+str(n)+'},'
json_request = json_request.rstrip(",")
json_request+="]}";
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+self.FORMAT_SEPARATOR+'json', json_request, True)
json_request = '/checkmempool/'
for x in range(0, 15):
json_request += txid+'-'+str(n)+'/'
json_request = json_request.rstrip("/");
response = http_get_call(url.hostname, url.port, '/rest/getutxos'+json_request+self.FORMAT_SEPARATOR+'json', '', True)
assert_equal(response.status, 200) #must be a 500 because we exceeding the limits
self.nodes[0].generate(1) #generate block to not affect upcomming tests
self.sync_all()
################
# /rest/block/ #
################
# check binary format
response = http_get_call(url.hostname, url.port, '/rest/block/'+bb_hash+self.FORMAT_SEPARATOR+"bin", "", True)
assert_equal(response.status, 200)
@@ -249,7 +249,7 @@ class RESTTest (BitcoinTestFramework):
hex_string = http_get_call(url.hostname, url.port, '/rest/tx/'+tx_hash+self.FORMAT_SEPARATOR+"hex", "", True)
assert_equal(hex_string.status, 200)
assert_greater_than(int(response.getheader('content-length')), 10)
# check block tx details
@@ -279,7 +279,7 @@ class RESTTest (BitcoinTestFramework):
#test rest bestblock
bb_hash = self.nodes[0].getbestblockhash()
json_string = http_get_call(url.hostname, url.port, '/rest/chaininfo.json')
json_obj = json.loads(json_string)
assert_equal(json_obj['bestblockhash'], bb_hash)