Add support to entrypoint v0.07 useroperations

config/settings/base.py

@@ -540,13 +540,21 @@
 # Ethereum 4337 Bundler RPC
 # ------------------------------------------------------------------------------
 ETHEREUM_4337_BUNDLER_URL = env("ETHEREUM_4337_BUNDLER_URL", default=None)
+ETHEREUM_4337_ENTRYPOINT_V6 = "0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"
+ETHEREUM_4337_ENTRYPOINT_V7 = "0x0000000071727De22E5E9d8BAf0edAc6f37da032"
 ETHEREUM_4337_SUPPORTED_ENTRY_POINTS = env.list(
     "ETHEREUM_4337_SUPPORTED_ENTRY_POINTS",
-    default=["0x5FF137D4b0FDCD49DcA30c7CF57E578a026d2789"],
+    default=[ETHEREUM_4337_ENTRYPOINT_V6, ETHEREUM_4337_ENTRYPOINT_V7],
 )
+# Module addresses
+ETHEREUM_4337_SAFE_MODULE_ADDRESS_V06 = "0xa581c4A4DB7175302464fF3C06380BC3270b4037"
+ETHEREUM_4337_SAFE_MODULE_ADDRESS_V07 = "0x75cf11467937ce3F2f357CE24ffc3DBF8fD5c226"
 ETHEREUM_4337_SUPPORTED_SAFE_MODULES = env.list(
     "ETHEREUM_4337_SUPPORTED_SAFE_MODULES",
-    default=["0xa581c4A4DB7175302464fF3C06380BC3270b4037"],
+    default=[
+        ETHEREUM_4337_SAFE_MODULE_ADDRESS_V06,  # v0.6 Safe4337Module
+        ETHEREUM_4337_SAFE_MODULE_ADDRESS_V07,  # v0.7 Safe4337Module
+    ],
 )
 
 # Tracing indexing configuration (not useful for L2 indexing)

safe_transaction_service/account_abstraction/migrations/0006_useroperation_v7_support.py

@@ -0,0 +1,51 @@
+# Generated by Django 5.2.7 on 2025-10-28 17:35
+
+import safe_eth.eth.django.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('account_abstraction', '0005_alter_safeoperation_module_address_and_more'),
+        ('history', '0095_remove_internaltx_history_internaltx_value_idx_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='useroperation',
+            name='factory',
+            field=safe_eth.eth.django.models.EthereumAddressBinaryField(blank=True, db_index=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='useroperation',
+            name='factory_data',
+            field=models.BinaryField(blank=True, editable=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='useroperation',
+            name='paymaster_post_op_gas_limit',
+            field=safe_eth.eth.django.models.Uint256Field(blank=True, null=True),
+        ),
+        migrations.AddField(
+            model_name='useroperation',
+            name='paymaster_verification_gas_limit',
+            field=safe_eth.eth.django.models.Uint256Field(blank=True, null=True),
+        ),
+        migrations.AddConstraint(
+            model_name='useroperation',
+            constraint=models.CheckConstraint(condition=models.Q(('factory__isnull', True), ('init_code__isnull', True), _connector='OR'), name='factory_or_init_code_not_both'),
+        ),
+        migrations.AddConstraint(
+            model_name='useroperation',
+            constraint=models.CheckConstraint(condition=models.Q(models.Q(('paymaster_data__isnull', True), ('paymaster_post_op_gas_limit__isnull', True), ('paymaster_verification_gas_limit__isnull', True)), ('paymaster__isnull', False), _connector='OR'), name='paymaster_required_with_paymaster_fields'),
+        ),
+        migrations.AddConstraint(
+            model_name='useroperation',
+            constraint=models.CheckConstraint(condition=models.Q(('init_code__isnull', True), models.Q(('paymaster_post_op_gas_limit__isnull', True), ('paymaster_verification_gas_limit__isnull', True)), _connector='OR'), name='v7_paymaster_gas_limits_not_with_init_code'),
+        ),
+        migrations.AddConstraint(
+            model_name='useroperation',
+            constraint=models.CheckConstraint(condition=models.Q(('factory_data__isnull', True), ('factory__isnull', False), _connector='OR'), name='factory_required_with_factory_data'),
+        ),
+    ]

safe_transaction_service/account_abstraction/models.py

@@ -1,20 +1,23 @@
 import logging
 from functools import cached_property
 
+from django.conf import settings
 from django.db import models
 from django.db.models import Index
 
 from eth_abi.packed import encode_packed
 from hexbytes import HexBytes
 from model_utils.models import TimeStampedModel
-from safe_eth.eth.account_abstraction import UserOperation as UserOperationClass
+from safe_eth.eth.account_abstraction import UserOperation as UserOperationV6
 from safe_eth.eth.account_abstraction import UserOperationMetadata
+from safe_eth.eth.account_abstraction import UserOperationV07 as UserOperationV7
 from safe_eth.eth.django.models import (
     EthereumAddressBinaryField,
     HexV2Field,
     Keccak256Field,
     Uint256Field,
 )
+from safe_eth.eth.utils import fast_to_checksum_address
 from safe_eth.safe.account_abstraction import SafeOperation as SafeOperationClass
 from safe_eth.safe.safe_signature import SafeSignatureType
 from safe_eth.util.util import to_0x_hex_str
@@ -52,10 +55,49 @@ class UserOperation(models.Model):
     signature = models.BinaryField(null=True, blank=True, editable=True)
     entry_point = EthereumAddressBinaryField(db_index=True)
 
+    # UserOperation v7 specific fields, filled as `None` for <= v6
+    factory = EthereumAddressBinaryField(
+        db_index=True, null=True, blank=True, editable=True
+    )
+    factory_data = models.BinaryField(null=True, blank=True, editable=True)
+    paymaster_verification_gas_limit = Uint256Field(
+        null=True, blank=True, editable=True
+    )
+    paymaster_post_op_gas_limit = Uint256Field(null=True, blank=True, editable=True)
+
     class Meta:
         indexes = [
             Index(fields=["sender", "-nonce"]),
         ]
+        constraints = [
+            models.CheckConstraint(
+                condition=models.Q(factory__isnull=True)
+                | models.Q(init_code__isnull=True),
+                name="factory_or_init_code_not_both",
+            ),
+            models.CheckConstraint(
+                condition=models.Q(
+                    paymaster_verification_gas_limit__isnull=True,
+                    paymaster_post_op_gas_limit__isnull=True,
+                    paymaster_data__isnull=True,
+                )
+                | models.Q(paymaster__isnull=False),
+                name="paymaster_required_with_paymaster_fields",
+            ),
+            models.CheckConstraint(
+                condition=models.Q(init_code__isnull=True)
+                | models.Q(
+                    paymaster_verification_gas_limit__isnull=True,
+                    paymaster_post_op_gas_limit__isnull=True,
+                ),
+                name="v7_paymaster_gas_limits_not_with_init_code",
+            ),
+            models.CheckConstraint(
+                condition=models.Q(factory_data__isnull=True)
+                | models.Q(factory__isnull=False),
+                name="factory_required_with_factory_data",
+            ),
+        ]
 
     def __str__(self) -> str:
         return f"{to_0x_hex_str(HexBytes(self.hash))} UserOperation for sender={self.sender} with nonce={self.nonce}"
@@ -65,7 +107,9 @@ def paymaster_and_data(self) -> HexBytes | None:
         if self.paymaster and self.paymaster_data:
             return HexBytes(HexBytes(self.paymaster) + HexBytes(self.paymaster_data))
 
-    def to_user_operation(self, add_tx_metadata: bool = False) -> UserOperationClass:
+    def to_user_operation(
+        self, add_tx_metadata: bool = False
+    ) -> UserOperationV6 | UserOperationV7:
         """
         Returns a safe-eth-py UserOperation object
 
@@ -86,23 +130,50 @@ def to_user_operation(self, add_tx_metadata: bool = False) -> UserOperationClass
         if not self.signature:
             raise ValueError("Signature should not be empty")
         signature = HexBytes(self.signature)
-
-        return UserOperationClass(
-            HexBytes(self.hash),
-            self.sender,
-            self.nonce,
-            HexBytes(self.init_code) if self.init_code else b"",
-            HexBytes(self.call_data) if self.call_data else b"",
-            self.call_gas_limit,
-            self.verification_gas_limit,
-            self.pre_verification_gas,
-            self.max_fee_per_gas,
-            self.max_priority_fee_per_gas,
-            self.paymaster_and_data if self.paymaster_and_data else b"",
-            signature,
-            self.entry_point,
-            user_operation_metadata,
-        )
+        if self.entry_point.lower() == settings.ETHEREUM_4337_ENTRYPOINT_V6.lower():
+            return UserOperationV6(
+                HexBytes(self.hash),
+                self.sender,
+                self.nonce,
+                HexBytes(self.init_code) if self.init_code else b"",
+                HexBytes(self.call_data) if self.call_data else b"",
+                self.call_gas_limit,
+                self.verification_gas_limit,
+                self.pre_verification_gas,
+                self.max_fee_per_gas,
+                self.max_priority_fee_per_gas,
+                self.paymaster_and_data if self.paymaster_and_data else b"",
+                signature,
+                self.entry_point,
+                user_operation_metadata,
+            )
+        elif self.entry_point.lower() == settings.ETHEREUM_4337_ENTRYPOINT_V7.lower():
+            return UserOperationV7(
+                HexBytes(self.hash),
+                self.sender,
+                self.nonce,
+                HexBytes(self.call_data) if self.call_data else HexBytes(b""),
+                self.call_gas_limit,
+                self.verification_gas_limit,
+                self.pre_verification_gas,
+                self.max_fee_per_gas,
+                self.max_priority_fee_per_gas,
+                signature,
+                self.entry_point,
+                fast_to_checksum_address(self.factory) if self.factory else None,
+                HexBytes(self.factory_data) if self.factory_data else b"",
+                self.paymaster_verification_gas_limit
+                if self.paymaster_verification_gas_limit
+                else None,
+                self.paymaster_post_op_gas_limit
+                if self.paymaster_post_op_gas_limit
+                else None,
+                fast_to_checksum_address(self.paymaster) if self.paymaster else None,
+                HexBytes(self.paymaster_data) if self.paymaster_data else None,
+                user_operation_metadata,
+            )
+        else:
+            raise ValueError("Unsupported entrypoint")
 
     def to_safe_operation(self) -> SafeOperationClass:
         """