Merge b7d688a07a8a0b885e4edd512c4a48cf306f6606 into 8428dd99081bd14e7a5a4b9b8968d15e529eccee

mev_inspect/classifiers/specs/__init__.py

@@ -11,6 +11,8 @@ from .weth import WETH_CLASSIFIER_SPECS, WETH_ADDRESS
 from .zero_ex import ZEROX_CLASSIFIER_SPECS
 from .balancer import BALANCER_CLASSIFIER_SPECS
 from .compound import COMPOUND_CLASSIFIER_SPECS
+from .one_inch import ONE_INCH_CLASSIFIER_SPECS
+
 
 ALL_CLASSIFIER_SPECS = (
     ERC20_CLASSIFIER_SPECS
@@ -21,6 +23,7 @@ ALL_CLASSIFIER_SPECS = (
     + ZEROX_CLASSIFIER_SPECS
     + BALANCER_CLASSIFIER_SPECS
     + COMPOUND_CLASSIFIER_SPECS
+    + ONE_INCH_CLASSIFIER_SPECS
 )
 
 _SPECS_BY_ABI_NAME_AND_PROTOCOL: Dict[

mev_inspect/classifiers/specs/one_inch.py

@@ -0,0 +1,31 @@
+from mev_inspect.schemas.traces import (
+    DecodedCallTrace,
+    Protocol,
+)
+from mev_inspect.schemas.classifiers import (
+    ClassifierSpec,
+    SwapClassifier,
+)
+
+
+class OneInchFillOrderProtocolSwapClassifier(SwapClassifier):
+    @staticmethod
+    def get_swap_recipient(trace: DecodedCallTrace) -> str:
+        return trace.from_address
+
+
+FILL_ORDER_SIGNATURE = (
+    "fillOrder((uint256,address,address,bytes,bytes,bytes,bytes,bytes,bytes,bytes),"
+    "bytes,uint256,uint256,uint256)"
+)
+
+
+ONE_INCH_LIMIT_ORDER_PROTOCOL_SPEC = ClassifierSpec(
+    abi_name="1inchLimitOrderProtocol",
+    protocol=Protocol.one_inch,
+    classifiers={
+        FILL_ORDER_SIGNATURE: OneInchFillOrderProtocolSwapClassifier,
+    },
+)
+
+ONE_INCH_CLASSIFIER_SPECS = [ONE_INCH_LIMIT_ORDER_PROTOCOL_SPEC]

mev_inspect/schemas/traces.py

@@ -44,6 +44,7 @@ class Protocol(Enum):
     balancer_v1 = "balancer_v1"
     compound_v2 = "compound_v2"
     cream = "cream"
+    one_inch = "1inch"
 
 
 class ClassifiedTrace(Trace):