fix(tvm): update timeouts

Author: ArkadiyStena

examples/python/clients/advanced/all_networks.py

@@ -126,7 +126,7 @@ async def main() -> None:
     print(f"\nMaking request to: {url}\n")
 
     # Make request using async context manager
-    async with x402HttpxClient(client) as http:
+    async with x402HttpxClient(client, timeout=10.0) as http:
         response = await http.get(url)
         await response.aread()
 

python/x402/mechanisms/tvm/constants.py

@@ -19,7 +19,7 @@
 DEFAULT_TONCENTER_TIMEOUT_SECONDS = 2.0
 DEFAULT_TONCENTER_EMULATION_TIMEOUT_SECONDS = 10.0
 DEFAULT_TRACE_CONFIRMATION_TIMEOUT_SECONDS = 20.0
-DEFAULT_STREAMING_CONFIRMATION_GRACE_SECONDS = 5.0
+DEFAULT_STREAMING_CONFIRMATION_GRACE_SECONDS = 3.0
 DEFAULT_SETTLEMENT_BATCH_FLUSH_INTERVAL_SECONDS = 1.0
 DEFAULT_SETTLEMENT_BATCH_FLUSH_SIZE = 100
 DEFAULT_SETTLEMENT_CONFIRMATION_WORKERS = 4

python/x402/tests/unit/mechanisms/tvm/test_index.py

@@ -79,7 +79,7 @@ def test_should_export_tvm_runtime_constants(self):
         assert MIN_FACILITATOR_TON_BALANCE == 1_040_000_000
         assert DEFAULT_TVM_INNER_GAS_BUFFER == 7_100_000
         assert DEFAULT_TVM_OUTER_GAS_BUFFER == 500_000
-        assert DEFAULT_STREAMING_CONFIRMATION_GRACE_SECONDS == 5.0
+        assert DEFAULT_STREAMING_CONFIRMATION_GRACE_SECONDS == 3.0
         assert DEFAULT_SETTLEMENT_BATCH_MAX_SIZE == 185
         assert DEFAULT_TVM_EMULATION_ADDRESS.startswith("0:")
         assert DEFAULT_TVM_EMULATION_WALLET_ID == 2147483409