BACK-1791: ensure prop IPFS gateway gets used instead of pinata

offchain/metadata/adapters/__init__.py

@@ -1,5 +1,6 @@
 from .arweave import ARWeaveAdapter
-from .base_adapter import AdapterConfig, BaseAdapter
+from .base_adapter import Adapter, AdapterConfig, BaseAdapter
 from .data_uri import DataURIAdapter
+from .default_adapter_configs import DEFAULT_ADAPTER_CONFIGS
 from .http_adapter import HTTPAdapter
 from .ipfs import IPFSAdapter

offchain/metadata/adapters/data_uri.py

@@ -62,7 +62,8 @@ def send(self, request: PreparedRequest, *args, **kwargs):  # type: ignore[no-un
             newResponse.status_code = 200
             newResponse.headers = response.headers
             newResponse.raw = response
-            newResponse.encoding = "utf-8"
+            newResponse._content = response.read()
+            newResponse.encoding = response.info().get_param("charset") or "utf-8"
             self.response = response
         finally:
             return newResponse

offchain/metadata/adapters/default_adapter_configs.py

@@ -0,0 +1,30 @@
+from offchain.metadata.adapters.arweave import ARWeaveAdapter
+from offchain.metadata.adapters.base_adapter import AdapterConfig
+from offchain.metadata.adapters.data_uri import DataURIAdapter
+from offchain.metadata.adapters.http_adapter import HTTPAdapter
+from offchain.metadata.adapters.ipfs import IPFSAdapter
+
+DEFAULT_ADAPTER_CONFIGS: list[AdapterConfig] = [
+    AdapterConfig(
+        adapter_cls=ARWeaveAdapter,
+        mount_prefixes=["ar://"],
+        host_prefixes=["https://arweave.net/"],
+        kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
+    ),
+    AdapterConfig(adapter_cls=DataURIAdapter, mount_prefixes=["data:"]),
+    AdapterConfig(
+        adapter_cls=IPFSAdapter,
+        mount_prefixes=[
+            "ipfs://",
+            "https://gateway.pinata.cloud/",
+            "https://ipfs.io/",
+        ],
+        host_prefixes=["https://gateway.pinata.cloud/ipfs/"],
+        kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
+    ),
+    AdapterConfig(
+        adapter_cls=HTTPAdapter,
+        mount_prefixes=["https://", "http://"],
+        kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
+    ),
+]

offchain/metadata/fetchers/base_fetcher.py

@@ -40,7 +40,8 @@ def set_max_retries(self, new_max_retries: int):  # type: ignore[no-untyped-def]
         pass
 
     def register_adapter(self, adapter: Adapter, url_prefix: str):  # type: ignore[no-untyped-def]  # noqa: E501
-        """Register an adapter to a url prefix.
+        """Register an adapter to a url prefix. Note this only affects synchronous http
+        requests (via the requests library).
 
         Args:
             adapter (Adapter): an Adapter instance to register.

offchain/metadata/fetchers/metadata_fetcher.py

@@ -5,7 +5,7 @@
 import requests
 
 from offchain.logger.logging import logger
-from offchain.metadata.adapters.base_adapter import Adapter, AdapterConfig
+from offchain.metadata.adapters import Adapter, AdapterConfig, DEFAULT_ADAPTER_CONFIGS
 from offchain.metadata.fetchers.base_fetcher import BaseFetcher
 from offchain.metadata.registries.fetcher_registry import FetcherRegistry
 
@@ -24,7 +24,7 @@ def __init__(
         self,
         timeout: int = 30,
         max_retries: int = 0,
-        async_adapter_configs: Optional[list[AdapterConfig]] = None,
+        async_adapter_configs: Optional[list[AdapterConfig]] = DEFAULT_ADAPTER_CONFIGS,
     ) -> None:
         self.timeout = timeout
         self.max_retries = max_retries
@@ -33,7 +33,8 @@ def __init__(
         self.async_adapter_configs = async_adapter_configs
 
     def register_adapter(self, adapter: Adapter, url_prefix: str):  # type: ignore[no-untyped-def]  # noqa: E501
-        """Register an adapter to a url prefix.
+        """Register an adapter to a url prefix. Note this only affects synchronous http
+        requests (via the requests library).
 
         Args:
             adapter (Adapter): an Adapter instance to register.
@@ -57,35 +58,44 @@ def set_timeout(self, timeout: int):  # type: ignore[no-untyped-def]
         """
         self.timeout = timeout
 
+    def _get_async_adapter_for_uri(self, uri: str) -> Optional[Adapter]:
+        if self.async_adapter_configs is None:
+            logger.error("Async adapter config doesn't exist. This shouldn't happen!")
+            return None
+
+        for async_adapter_config in self.async_adapter_configs:
+            if any(
+                uri.startswith(prefix) for prefix in async_adapter_config.mount_prefixes
+            ):
+                logger.debug(
+                    f"Selected {async_adapter_config.adapter_cls.__name__} for making async http requests for uri={uri}"  # noqa: E501
+                )
+                return async_adapter_config.adapter_cls(
+                    host_prefixes=async_adapter_config.host_prefixes,
+                    **async_adapter_config.kwargs,
+                )
+        logger.warning(
+            f"Unable to selected an adapter for async http requests for uri={uri}"
+        )
+        return None
+
     def _head(self, uri: str):  # type: ignore[no-untyped-def]
         return self.sess.head(uri, timeout=self.timeout, allow_redirects=True)
 
     def _get(self, uri: str):  # type: ignore[no-untyped-def]
         return self.sess.get(uri, timeout=self.timeout, allow_redirects=True)
 
     async def _gen(self, uri: str, method: Optional[str] = "GET") -> httpx.Response:
-        from offchain.metadata.pipelines.metadata_pipeline import (
-            DEFAULT_ADAPTER_CONFIGS,
-        )
-
-        configs = DEFAULT_ADAPTER_CONFIGS
-
-        if self.async_adapter_configs:
-            configs = self.async_adapter_configs
-
-        for adapter_config in configs:
-            if any(uri.startswith(prefix) for prefix in adapter_config.mount_prefixes):
-                adapter = adapter_config.adapter_cls(
-                    host_prefixes=adapter_config.host_prefixes, **adapter_config.kwargs
+        async_adapter = self._get_async_adapter_for_uri(uri)
+        if async_adapter is not None:
+            if method == "HEAD":
+                return await async_adapter.gen_head(
+                    url=uri, timeout=self.timeout, sess=self.async_sess
+                )
+            else:
+                return await async_adapter.gen_send(
+                    url=uri, timeout=self.timeout, sess=self.async_sess
                 )
-                if method == "HEAD":
-                    return await adapter.gen_head(
-                        url=uri, timeout=self.timeout, sess=self.async_sess
-                    )
-                else:
-                    return await adapter.gen_send(
-                        url=uri, timeout=self.timeout, sess=self.async_sess
-                    )
         return await self.async_sess.get(
             uri, timeout=self.timeout, follow_redirects=True
         )

offchain/metadata/pipelines/metadata_pipeline.py

@@ -23,6 +23,7 @@
 from offchain.metadata.registries.parser_registry import ParserRegistry
 from offchain.web3.contract_caller import ContractCaller
 
+# TODO(luke): move the data repo's usage of this symbol to the new file, then remove this
 DEFAULT_ADAPTER_CONFIGS: list[AdapterConfig] = [
     AdapterConfig(
         adapter_cls=ARWeaveAdapter,
@@ -31,11 +32,6 @@
         kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
     ),
     AdapterConfig(adapter_cls=DataURIAdapter, mount_prefixes=["data:"]),
-    AdapterConfig(
-        adapter_cls=HTTPAdapter,
-        mount_prefixes=["https://", "http://"],
-        kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
-    ),
     AdapterConfig(
         adapter_cls=IPFSAdapter,
         mount_prefixes=[
@@ -46,6 +42,11 @@
         host_prefixes=["https://gateway.pinata.cloud/ipfs/"],
         kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
     ),
+    AdapterConfig(
+        adapter_cls=HTTPAdapter,
+        mount_prefixes=["https://", "http://"],
+        kwargs={"pool_connections": 100, "pool_maxsize": 1000, "max_retries": 0},
+    ),
 ]
 
 DEFAULT_PARSERS = (
@@ -66,7 +67,7 @@ class MetadataPipeline(BasePipeline):
             mime type, and size by making network requests.
         parsers (list[BaseParser], optional): a list of parser instances for parsing token metadata.
         adapter_configs: (list[AdapterConfig], optional): a list of adapter configs used to register adapters
-            to specified url prefixes.
+            to specified url prefixes. This configuration affects both sync and async requests.
     """  # noqa: E501
 
     def __init__(
@@ -79,6 +80,10 @@ def __init__(
         self.contract_caller = contract_caller or ContractCaller()
         self.fetcher = fetcher or MetadataFetcher(async_adapter_configs=adapter_configs)
         if adapter_configs is None:
+            # TODO(luke): move the line below to the file's import section once this
+            #  file's DEFAULT_ADAPTER_CONFIGS is gone
+            from offchain.metadata.adapters import DEFAULT_ADAPTER_CONFIGS
+
             adapter_configs = DEFAULT_ADAPTER_CONFIGS
         for adapter_config in adapter_configs:
             self.mount_adapter(

offchain/utils/utils.py

@@ -33,7 +33,7 @@ async def wrapped(*args, **kwargs):  # type: ignore[no-untyped-def]
                         logger.error(msg)
                         if not silent:
                             raise
-                    logger.warn(msg)
+                    logger.warning(msg)
                     await asyncio.sleep(retry_delay)
             return None
 

tests/metadata/pipelines/test_metadata_pipeline.py

@@ -1,12 +1,17 @@
 # flake8: noqa: E501
 
+from pytest_httpx import HTTPXMock
 from typing import Tuple
 from unittest.mock import AsyncMock, MagicMock
 
 import pytest
 
-from offchain.metadata.adapters.http_adapter import HTTPAdapter
-from offchain.metadata.adapters.ipfs import IPFSAdapter
+from offchain.metadata.adapters import (
+    AdapterConfig,
+    DEFAULT_ADAPTER_CONFIGS,
+    HTTPAdapter,
+    IPFSAdapter,
+)
 from offchain.metadata.fetchers.metadata_fetcher import MetadataFetcher
 from offchain.metadata.models.metadata import (
     Attribute,
@@ -18,10 +23,8 @@
 )
 from offchain.metadata.models.metadata_processing_error import MetadataProcessingError
 from offchain.metadata.models.token import Token
-from offchain.metadata.pipelines.metadata_pipeline import (  # type: ignore[attr-defined]
-    AdapterConfig,
-    MetadataPipeline,
-)
+from offchain.metadata.pipelines.metadata_pipeline import MetadataPipeline
+
 from offchain.web3.contract_caller import ContractCaller
 from offchain.web3.jsonrpc import EthereumJSONRPC
 
@@ -59,6 +62,62 @@ def test_metadata_pipeline_mounts_adapters(self):  # type: ignore[no-untyped-def
             == ipfs_adapter
         )
 
+    @pytest.mark.asyncio
+    async def test_ipfs_adapter_uses_specified_ipfs_provider(
+        self, httpx_mock: HTTPXMock
+    ):
+        # integration test, the following setup reflects usage in prod
+        IPFS_PROVIDER = "https://ipfs.decentralized-content.com/ipfs/"
+
+        def set_async_adapters() -> list[AdapterConfig]:
+            async_adapters = []
+            for adapter in DEFAULT_ADAPTER_CONFIGS:
+                if adapter.adapter_cls is IPFSAdapter:
+                    ipfs_adapter = AdapterConfig(
+                        adapter_cls=IPFSAdapter,
+                        mount_prefixes=[
+                            "ipfs://",
+                            "https://gateway.pinata.cloud/",
+                            "https://ipfs.io/",
+                            "https://ipfs.decentralized-content.com/",
+                        ],
+                        host_prefixes=[IPFS_PROVIDER],
+                    )
+                    async_adapters.append(ipfs_adapter)
+
+                else:
+                    async_adapters.append(adapter)
+
+            return async_adapters
+
+        adapters = set_async_adapters()
+        pipeline = MetadataPipeline(adapter_configs=adapters)
+
+        httpx_mock.add_response(
+            json=[
+                {
+                    "name": "Beast #485",
+                    "image": "https://gateway.pinata.cloud/ipfs/QmcimtwbWGKXLJ3pTMRu2ncEeeuK9DUwYye6uhJhZC9C6A/beast485.png",
+                    "external_url": "https://tierzeronft.com/",
+                    "attributes": [
+                        {"trait_type": "Background", "value": "Blue"},
+                        {"trait_type": "Fur", "value": "Dark Grey"},
+                        {"trait_type": "Shoes", "value": "Feet"},
+                        {"trait_type": "Eyes", "value": "Green"},
+                        {"trait_type": "Hat", "value": "Headset"},
+                        {"trait_type": "Unit", "value": "Unit I"},
+                    ],
+                }
+            ],
+            url=f"{IPFS_PROVIDER}QmY3Lz7DfQPtPkK4n5StZcqc2zA6cmJC7wcAgzYXvGQLGm/485",
+        )
+        content = await pipeline.fetcher.gen_fetch_content(
+            "https://gateway.pinata.cloud/ipfs/QmY3Lz7DfQPtPkK4n5StZcqc2zA6cmJC7wcAgzYXvGQLGm/485"
+        )
+        assert (
+            content is not None
+        ), "Call to gateway.pinata.cloud did not get redirected to ipfs.decentralized-content.com"
+
     def test_metadata_pipeline_fetch_token_uri(self, raw_crypto_coven_metadata):  # type: ignore[no-untyped-def]
         token = Token(
             chain_identifier="ETHEREUM-MAINNET",