Fix wallet headings, loading existing smsges and amount compare precision.

tests/basicswap/test_other.py

@@ -9,6 +9,8 @@ import unittest
 from basicswap.util import (
     SerialiseNum,
     DeserialiseNum,
+    makeInt,
+    format8,
 )
 from basicswap.basicswap import (
     Coins,
@@ -19,15 +21,13 @@ from basicswap.basicswap import (
 )
 
 
-def test_case(v, nb=None):
-    b = SerialiseNum(v)
-    if nb is not None:
-        assert(len(b) == nb)
-    assert(v == DeserialiseNum(b))
-
-
 class Test(unittest.TestCase):
     def test_serialise_num(self):
+        def test_case(v, nb=None):
+            b = SerialiseNum(v)
+            if nb is not None:
+                assert(len(b) == nb)
+            assert(v == DeserialiseNum(b))
         test_case(0, 1)
         test_case(1, 1)
         test_case(16, 1)
@@ -57,6 +57,26 @@ class Test(unittest.TestCase):
         decoded = decodeSequence(encoded)
         assert(decoded == blocks_val)
 
+    def test_makeInt(self):
+        def test_case(v):
+            sv = format8(makeInt(v))
+            # Strip
+            for i in range(7):
+                if sv[-1] == '0':
+                    sv = sv[:-1]
+            assert(sv == v)
+        test_case('0.00899999')
+        test_case('899999.0')
+        test_case('899999.00899999')
+        test_case('1.0')
+        test_case('1.1')
+        test_case('1.2')
+        test_case('0.00899991')
+        test_case('0.0089999')
+        test_case('0.0089991')
+        test_case('0.123')
+        test_case('123000.000123')
+
 
 if __name__ == '__main__':
     unittest.main()