Add to lt param to get_transactions (#15)

* Add to_lt param to get_transactions * Add to_lt param to balancer * Fix array concatenate boundary * update version --------- Co-authored-by: Maksim Kurbatov <[email protected]>
yungwine · Jan 12, 2024 · ba773c0 · ba773c0
1 parent 3951dcc
commit ba773c0
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Showing 3 changed files with 16 additions and 4 deletions.
diff --git a/pytoniq/liteclient/balancer.py b/pytoniq/liteclient/balancer.py
@@ -349,7 +349,8 @@ async def raw_get_transactions(self, address: typing.Union[Address, str], count:
         return await self.execute_method('raw_get_transactions', **self._get_args(locals())) 
 
     async def get_transactions(self, address: typing.Union[Address, str], count: int,
-                               from_lt: int = None, from_hash: typing.Optional[bytes] = None
+                               from_lt: int = None, from_hash: typing.Optional[bytes] = None,
+                               to_lt: int = 0
                                , **kwargs) -> typing.List[Transaction]:
         return await self.execute_method('get_transactions', **self._get_args(locals())) 
 

diff --git a/pytoniq/liteclient/client.py b/pytoniq/liteclient/client.py
@@ -646,21 +646,32 @@ async def raw_get_transactions(self, address: typing.Union[Address, str], count:
         return tr_result, block_ids
 
     async def get_transactions(self, address: typing.Union[Address, str], count: int,
-                               from_lt: int = None, from_hash: typing.Optional[bytes] = None
+                               from_lt: int = None, from_hash: typing.Optional[bytes] = None,
+                               to_lt: int = 0
                                ) -> typing.List[Transaction]:
         """
         Returns account transactions
         :param address:
         :param count:
         :param from_lt:
         :param from_hash:
+        :param to_lt:
         :return:
         """
         result: typing.List[Transaction] = []
+        reach_lt = False
 
         for i in range(0, count, 16):
             amount = min(16, count - i)
-            tr_result, block_ids = await self.raw_get_transactions(address, amount, from_lt, from_hash)
+            tr_result, _ = await self.raw_get_transactions(address, amount, from_lt, from_hash)
+            if to_lt > 0 and tr_result[-1].lt <= to_lt:
+                for j, t in enumerate(tr_result):
+                    if t.lt <= to_lt:
+                        result += tr_result[:j]
+                        reach_lt = True
+                        break
+                if reach_lt:
+                    break
             result += tr_result
             from_lt, from_hash = result[-1].prev_trans_lt, result[-1].prev_trans_hash
             if from_lt == 0:

diff --git a/setup.py b/setup.py
@@ -5,7 +5,7 @@
 
 setuptools.setup(
     name="pytoniq",
-    version="0.1.27",
+    version="0.1.28",
     author="Maksim Kurbatov",
     author_email="[email protected]",
     description="TON Blockchain SDK",