Add modules

api/config.py

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+HOST_URL = 'http://node0.puyuma.org/tangleid_backend/api/'

api/decode.py

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+import sys
+import requests
+import json
+import time
+
+symbol = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"
+
+mapping = {}
+mapping["000"] = 1
+mapping["001"] = -1
+mapping["0100"] = 3
+mapping["0101"] = -3
+mapping["011"] = 2
+mapping["10"] = 0
+mapping["110"] = -2
+mapping["11100"] = 4
+mapping["1110100"] = -5
+mapping["111010100"] = -6
+mapping["11101010100"] = 7
+mapping["1110101010100"] = 8
+mapping["1110101010101"] = -8
+mapping["1110101010110000000"] = -18
+mapping["1110101010110000001"] = 19
+mapping["1110101010110000010"] = -21
+mapping["1110101010110000011"] = -22
+mapping["1110101010110000100"] = 48
+mapping["1110101010110000101"] = 41
+mapping["1110101010110000110"] = 39
+mapping["1110101010110000111"] = 34
+mapping["1110101010110001000"] = 25
+mapping["1110101010110001001"] = -26
+mapping["1110101010110001010"] = 29
+mapping["1110101010110001011"] = 46
+mapping["1110101010110001100"] = -45
+mapping["1110101010110001101"] = 42
+mapping["1110101010110001110"] = 49
+mapping["1110101010110001111"] = -49
+mapping["1110101010110010000"] = -40
+mapping["1110101010110010001"] = 33
+mapping["1110101010110010010"] = 27
+mapping["1110101010110010011"] = -28
+mapping["1110101010110010100"] = -20
+mapping["1110101010110010101"] = 21
+mapping["1110101010110010110"] = -36
+mapping["1110101010110010111"] = -39
+mapping["1110101010110011000"] = -44
+mapping["1110101010110011001"] = -38
+mapping["1110101010110011010"] = 22
+mapping["1110101010110011011"] = 23
+mapping["1110101010110011100"] = 31
+mapping["1110101010110011101"] = 43
+mapping["1110101010110011110"] = 35
+mapping["1110101010110011111"] = -33
+mapping["1110101010110100000"] = -24
+mapping["1110101010110100001"] = -25
+mapping["1110101010110100010"] = -41
+mapping["1110101010110100011"] = 37
+mapping["1110101010110100100"] = 32
+mapping["1110101010110100101"] = -42
+mapping["1110101010110100110"] = -23
+mapping["1110101010110100111"] = 24
+mapping["1110101010110101000"] = 44
+mapping["1110101010110101001"] = 40
+mapping["1110101010110101010"] = 26
+mapping["1110101010110101011"] = -27
+mapping["1110101010110101100"] = -37
+mapping["1110101010110101101"] = -48
+mapping["1110101010110101110"] = 28
+mapping["1110101010110101111"] = -32
+mapping["1110101010110110000"] = -46
+mapping["1110101010110110001"] = 30
+mapping["1110101010110110010"] = 16
+mapping["1110101010110110011"] = 17
+mapping["1110101010110110100"] = -31
+mapping["1110101010110110101"] = -30
+mapping["1110101010110110110"] = 38
+mapping["1110101010110110111"] = -29
+mapping["1110101010110111000"] = -47
+mapping["1110101010110111001"] = -50
+mapping["1110101010110111010"] = 47
+mapping["1110101010110111011"] = 45
+mapping["1110101010110111100"] = -34
+mapping["1110101010110111101"] = -43
+mapping["1110101010110111110"] = 36
+mapping["1110101010110111111"] = -35
+mapping["1110101010111000000"] = -17
+mapping["1110101010111000001"] = 18
+mapping["111010101011100001"] = 10
+mapping["111010101011100010"] = -10
+mapping["111010101011100011"] = 11
+mapping["111010101011100100"] = -11
+mapping["111010101011100101"] = 12
+mapping["111010101011100110"] = -12
+mapping["111010101011100111"] = -13
+mapping["111010101011101"] = -9
+mapping["111010101011110"] = 9
+mapping["111010101011111000"] = 13
+mapping["111010101011111001"] = 14
+mapping["111010101011111010"] = -14
+mapping["111010101011111011"] = 15
+mapping["111010101011111100"] = -15
+mapping["111010101011111101"] = -16
+mapping["111010101011111110"] = -19
+mapping["111010101011111111"] = 20
+mapping["1110101011"] = -7
+mapping["11101011"] = 6
+mapping["111011"] = 5
+mapping["1111"] = -4
+
+def decode(msg):
+    ver_format, FAKE_GPS, app, ver_app, device_id, ver_tangleID, gps_lon, gps_lat, period, body = msg.split('|')
+    period = int(period)
+
+    code = ""
+    for x in body:
+        for i in range(0,64):
+            if x == symbol[i]:
+                code = code + "{0:06b}".format(i)
+                break
+    try:
+        #epoch
+        epoch = [0 for k in range(10)]
+        epoch[0] = int(code[0:32],2)
+        code = code[32:len(code)]
+        temp = code[0]
+        code = code[1:len(code)]
+        i = 1
+        while i < 10:
+            if temp in mapping:
+                epoch[i] = epoch[i-1] + mapping[temp] + period
+                temp = ""
+                i = i + 1
+            else:
+                temp = temp + code[0]
+                code = code[1:len(code)]
+
+        #d0
+        d0 = [0 for k in range(10)]
+        d0[0] = int(code[0:16],2)
+        code = code[16:len(code)]
+        temp = code[0]
+        code = code[1:len(code)]
+        i = 1
+        while i < 10:
+            if temp in mapping:
+                d0[i] = d0[i-1] + mapping[temp]
+                temp = ""
+                i = i + 1
+            else:
+                temp = temp + code[0]
+                code = code[1:len(code)]
+
+        #d1
+        d1 = [0 for k in range(10)]
+        d1[0] = int(code[0:16],2)
+        code = code[16:len(code)]
+        temp = code[0]
+        code = code[1:len(code)]
+        i = 1
+        while i < 10:
+            if temp in mapping:
+                d1[i] = d1[i-1] + mapping[temp]
+                temp = ""
+                i = i + 1
+            else:
+                temp = temp + code[0]
+                code = code[1:len(code)]
+
+        #t0
+        t0 = [0 for k in range(10)]
+        t0[0] = int(code[0:8],2)
+        code = code[8:len(code)]
+        temp = code[0]
+        code = code[1:len(code)]
+        i = 1
+        while i < 10:
+            if temp in mapping:
+                t0[i] = t0[i-1] + mapping[temp]
+                temp = ""
+                i = i + 1
+            else:
+                temp = temp + code[0]
+                code = code[1:len(code)]
+
+        #ho
+        h0 = [0 for k in range(10)]
+        h0[0] = int(code[0:8],2)
+        code = code[8:len(code)]
+        temp = code[0]
+        code = code[1:len(code)]
+        i = 1
+        while i < 10:
+            if temp in mapping:
+                h0[i] = h0[i-1] + mapping[temp]
+                temp = ""
+                i = i + 1
+            else:
+                temp = temp + code[0]
+                code = code[1:len(code)]
+        data = []
+        timestamp = []
+        for j in range(0,10):
+            data.append('{"ver_format": "'+ver_format+'","FAKE_GPS": "'+FAKE_GPS+'","app": "'+app+'","ver_app": "'+ver_app+'","device_id": "'+device_id+'","gps_lon": "'+gps_lon+'","gps_lat": "'+gps_lat+'","timestamp": "'+time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(epoch[j]))+'","s_d0": "'+str(d0[j])+'","s_d1": "'+str(d1[j])+'","s_t0": "'+str(t0[j])+'","s_h0": "'+str(h0[j])+'"}')
+            timestamp.append(epoch[j])
+        return data, timestamp
+
+    except (IndexError):
+        pass
+
+def split(return_value):
+    return return_value.split(',')

api/uuid_list.py

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+from config import HOST_URL
+from decode import split
+import requests
+
+def get_uuid_list():
+    payload = {'command':'get_all_claims', 'uuid':'LASSUUIDLIST'}
+    response = requests.post(HOST_URL, json=payload)
+    claim_list =  response.json()
+    uuid_list = []
+    for tx in claim_list:
+        payload = {'command':'get_claim_info', 'hash_txn':tx}
+        response = requests.post(HOST_URL, json=payload)
+        uuid = split(response.text)[4]
+        if uuid not in uuid_list:
+            uuid_list.append(uuid)
+    return uuid_list