update metas and fn selectors for ci

.github/workflows/fn-selectors.yaml

@@ -0,0 +1,30 @@
+name: Upload function selectors
+
+on: [push]
+
+env:
+  FOUNDRY_PROFILE: ci
+
+jobs:
+  check:
+    strategy:
+      fail-fast: true
+
+    name: Upload function selectors
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: recursive
+
+      - name: Install Foundry
+        uses: foundry-rs/foundry-toolchain@v1
+        with:
+          version: nightly
+
+      - name: Install deps
+        run: forge install --shallow
+
+      - name: Upload function selectors
+        run: forge selectors up --all
+        id: selectors

flake.nix

@@ -2,8 +2,8 @@
   description = "Flake for development workflows.";
 
   inputs = {
-    nixpkgs.url = "github:nixos/nixpkgs/nixos-unstable";
-    rain.url = "github:rainprotocol/rain.cli";
+    nixpkgs.url = "github:nixos/nixpkgs/ec750fd01963ab6b20ee1f0cb488754e8036d89d";
+    rain.url = "github:rainprotocol/rain.cli/6a912680be6d967fd6114aafab793ebe8503d27b";
     flake-utils.url = "github:numtide/flake-utils";
   };
 
@@ -26,6 +26,7 @@
           '';
           build-meta = pkgs.writeShellScriptBin "build-meta" (''
           set -x;
+          mkdir -p meta;
           forge build --force;
           '' + pkgs.lib.concatStrings (map build-single-meta concrete-contracts));
 

src/concrete/GenericPoolOrderBookV3ArbOrderTaker.sol

@@ -6,7 +6,7 @@ import {IERC20} from "lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.so
 import {SafeERC20} from "lib/openzeppelin-contracts/contracts/token/ERC20/utils/SafeERC20.sol";
 import {Address} from "lib/openzeppelin-contracts/contracts/utils/Address.sol";
 
-bytes32 constant CALLER_META_HASH = bytes32(0xa519e069ba4e0d8fdcd8feb0a65292ee147333ffe032fa8341e427db6d78ed1c);
+bytes32 constant CALLER_META_HASH = bytes32(0xe1d075e6f17f6706d942759ec359deb7f354ab4ac55e58eda2870c0ab3a89fa5);
 
 contract GenericPoolOrderBookV3ArbOrderTaker is OrderBookV3ArbOrderTaker {
     using SafeERC20 for IERC20;

src/concrete/GenericPoolOrderBookV3FlashBorrower.sol

@@ -9,7 +9,7 @@ import "src/abstract/OrderBookV3FlashBorrower.sol";
 /// @dev Metadata hash for `DeployerDiscoverableMetaV1`.
 /// - ABI for GenericPoolOrderBookV3FlashBorrower
 /// - Interpreter caller metadata V1 for GenericPoolOrderBookV3FlashBorrower
-bytes32 constant CALLER_META_HASH = bytes32(0x5307fcdf3fa283e1e7d5d58baaa516cdefb10aba9eb23211d9cfb11afd6e4b4c);
+bytes32 constant CALLER_META_HASH = bytes32(0x52cdec296c4ecb0b2452c9e314df50e1b5d52fef03927934b7426ff6f150f0fe);
 
 /// @title GenericPoolOrderBookV3FlashBorrower
 /// Implements the OrderBookV3FlashBorrower interface for a external liquidity

src/concrete/OrderBook.sol

@@ -155,7 +155,7 @@ uint256 constant CONTEXT_VAULT_IO_BALANCE_DIFF = 4;
 uint256 constant CONTEXT_VAULT_IO_ROWS = 5;
 
 /// @dev Hash of the caller contract metadata for construction.
-bytes32 constant CALLER_META_HASH = bytes32(0x2b317d8d308f0a16f5782cbec6cbc8de1cec7b337a90bd9ca8f1a38112f675c5);
+bytes32 constant CALLER_META_HASH = bytes32(0x4383dd3c5a557f161038940161f880963e1d4a31e8f2da771427b891956ad831);
 
 /// All information resulting from an order calculation that allows for vault IO
 /// to be calculated and applied, then the handle IO entrypoint to be dispatched.

src/concrete/RouteProcessorOrderBookV3ArbOrderTaker.sol

@@ -8,7 +8,7 @@ import {IERC20} from "lib/openzeppelin-contracts/contracts/token/ERC20/IERC20.so
 import {SafeERC20} from "lib/openzeppelin-contracts/contracts/token/ERC20/utils/SafeERC20.sol";
 import {Address} from "lib/openzeppelin-contracts/contracts/utils/Address.sol";
 
-bytes32 constant CALLER_META_HASH = bytes32(0x6b0cdd85f2332f483d4cf2ad85c9538af7c47632abd119a748d313b3681f8932);
+bytes32 constant CALLER_META_HASH = bytes32(0xb5923e408032e4f76298ae26c496091f2d8f16a7c968bbd5ee83bf90b5aca00e);
 
 contract RouteProcessorOrderBookV3ArbOrderTaker is OrderBookV3ArbOrderTaker {
     using SafeERC20 for IERC20;

test/concrete/GenericPoolOrderBookV3FlashBorrower.sender.t.sol

@@ -2,18 +2,32 @@
 pragma solidity =0.8.19;
 
 import {ArbTest, ArbTestConstructorConfig} from "test/util/abstract/ArbTest.sol";
-import "lib/openzeppelin-contracts/contracts/proxy/Clones.sol";
 
-import "test/util/lib/LibTestConstants.sol";
-import "test/util/lib/LibGenericPoolOrderBookV3FlashBorrowerConstants.sol";
+import {GENERIC_POOL_ORDER_BOOK_V3_FLASH_BORROWER_META_PATH} from
+    "test/util/lib/LibGenericPoolOrderBookV3FlashBorrowerConstants.sol";
 
-import "src/concrete/GenericPoolOrderBookV3FlashBorrower.sol";
-import "src/interface/unstable/IOrderBookV3.sol";
+import {
+    GenericPoolOrderBookV3FlashBorrower,
+    DeployerDiscoverableMetaV3ConstructionConfig,
+    CALLER_META_HASH as GENERIC_POOL_ORDER_BOOK_V3_FLASH_BORROWER_CALLER_META_HASH,
+    MinimumOutput,
+    ICloneableV2,
+    OrderBookV3FlashBorrowerConfigV2
+} from "src/concrete/GenericPoolOrderBookV3FlashBorrower.sol";
+import {
+    OrderV2,
+    TakeOrderConfigV2,
+    EvaluableConfigV3,
+    TakeOrdersConfigV2,
+    IExpressionDeployerV3
+} from "src/interface/unstable/IOrderBookV3.sol";
 
 contract GenericPoolOrderBookV3FlashBorrowerTest is ArbTest {
     function buildArbTestConstructorConfig() internal returns (ArbTestConstructorConfig memory) {
-        (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config) =
-            buildConstructorConfig(GENERIC_POOL_ORDER_BOOK_V3_FLASH_BORROWER_META_PATH);
+        (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config) = buildConstructorConfig(
+            GENERIC_POOL_ORDER_BOOK_V3_FLASH_BORROWER_META_PATH,
+            GENERIC_POOL_ORDER_BOOK_V3_FLASH_BORROWER_CALLER_META_HASH
+        );
         return ArbTestConstructorConfig(deployer, address(new GenericPoolOrderBookV3FlashBorrower(config)));
     }
 

test/util/abstract/ArbTest.sol

@@ -44,7 +44,7 @@ abstract contract ArbTest is Test {
         iOrderBook = new FlashLendingMockOrderBook();
     }
 
-    function buildConstructorConfig(string memory metaPath)
+    function buildConstructorConfig(string memory metaPath, bytes32 expectedHash)
         internal
         returns (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config)
     {
@@ -58,8 +58,14 @@ abstract contract ArbTest is Test {
             abi.encode(address(0), address(0), address(0), "0000")
         );
         bytes memory meta = vm.readFileBinary(metaPath);
-        console2.log("ArbTest meta hash:");
-        console2.logBytes32(keccak256(meta));
+        bytes32 metaHash = keccak256(meta);
+        if (metaHash != expectedHash) {
+            console2.log("ArbTest meta hash:", metaPath);
+            console2.logBytes32(metaHash);
+            console2.log("expected ArbTest meta hash:");
+            console2.logBytes32(expectedHash);
+            revert("ArbTest: invalid meta hash");
+        }
         config = DeployerDiscoverableMetaV3ConstructionConfig(deployer, meta);
     }
 

test/util/abstract/GenericPoolOrderBookV3ArbOrderTakerTest.sol

@@ -5,7 +5,8 @@ import {ArbTest, ArbTestConstructorConfig} from "./ArbTest.sol";
 import {
     GenericPoolOrderBookV3ArbOrderTaker,
     DeployerDiscoverableMetaV3ConstructionConfig,
-    OrderBookV3ArbOrderTakerConfigV1
+    OrderBookV3ArbOrderTakerConfigV1,
+    CALLER_META_HASH as GENERIC_POOL_ORDER_BOOK_V3_ARB_ORDER_TAKER_CALLER_META_HASH
 } from "src/concrete/GenericPoolOrderBookV3ArbOrderTaker.sol";
 import {
     OrderV2,
@@ -20,8 +21,10 @@ import {GENERIC_POOL_ORDER_BOOK_V3_ARB_ORDER_TAKER_META_PATH} from
 
 contract GenericPoolOrderBookV3ArbOrderTakerTest is ArbTest {
     function buildArbTestConstructorConfig() internal returns (ArbTestConstructorConfig memory) {
-        (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config) =
-            buildConstructorConfig(GENERIC_POOL_ORDER_BOOK_V3_ARB_ORDER_TAKER_META_PATH);
+        (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config) = buildConstructorConfig(
+            GENERIC_POOL_ORDER_BOOK_V3_ARB_ORDER_TAKER_META_PATH,
+            GENERIC_POOL_ORDER_BOOK_V3_ARB_ORDER_TAKER_CALLER_META_HASH
+        );
         return ArbTestConstructorConfig(deployer, address(new GenericPoolOrderBookV3ArbOrderTaker(config)));
     }
 

test/util/abstract/OrderBookExternalMockTest.sol

@@ -16,7 +16,7 @@ import {IInterpreterStoreV1} from "rain.interpreter/src/interface/IInterpreterSt
 import {IOrderBookV3, OrderConfigV2, OrderV2} from "src/interface/unstable/IOrderBookV3.sol";
 import {IERC20} from "openzeppelin-contracts/contracts/token/ERC20/IERC20.sol";
 import {LibOrder} from "src/lib/LibOrder.sol";
-import {OrderBook} from "src/concrete/OrderBook.sol";
+import {OrderBook, CALLER_META_HASH as ORDERBOOK_CALLER_META_HASH} from "src/concrete/OrderBook.sol";
 import {DeployerDiscoverableMetaV3ConstructionConfig} from
     "rain.interpreter/src/abstract/DeployerDiscoverableMetaV3.sol";
 
@@ -54,8 +54,13 @@ abstract contract OrderBookExternalMockTest is Test, IMetaV1, IOrderBookV3Stub {
             abi.encode(iInterpreter, iStore, address(0), "00020000")
         );
         bytes memory meta = vm.readFileBinary(ORDER_BOOK_META_PATH);
-        console2.log("OrderBookExternalMockTest meta hash:");
-        console2.logBytes(abi.encodePacked(keccak256(meta)));
+        bytes32 metaHash = keccak256(meta);
+        if (metaHash != ORDERBOOK_CALLER_META_HASH) {
+            console2.log("OrderBookExternalMockTest orderbook meta hash:");
+            console2.logBytes(abi.encodePacked(metaHash));
+            console2.log("expected OrderBookExternalMockTest orderbook meta hash:");
+            console2.logBytes(abi.encodePacked(ORDERBOOK_CALLER_META_HASH));
+        }
         iOrderbook =
             IOrderBookV3(address(new OrderBook(DeployerDiscoverableMetaV3ConstructionConfig(address(iDeployer), meta))));
 

test/util/abstract/OrderBookExternalRealTest.sol

@@ -6,7 +6,8 @@ import {RainterpreterNPE2} from "rain.interpreter/src/concrete/RainterpreterNPE2
 import {RainterpreterStoreNPE2} from "rain.interpreter/src/concrete/RainterpreterStoreNPE2.sol";
 import {
     RainterpreterExpressionDeployerNPE2,
-    RainterpreterExpressionDeployerNPE2ConstructionConfig
+    RainterpreterExpressionDeployerNPE2ConstructionConfig,
+    CONSTRUCTION_META_HASH as DEPLOYER_CALLER_META_HASH
 } from "rain.interpreter/src/concrete/RainterpreterExpressionDeployerNPE2.sol";
 import {LibAllStandardOpsNP} from "rain.interpreter/src/lib/op/LibAllStandardOpsNP.sol";
 import {REVERTING_MOCK_BYTECODE} from "test/util/lib/LibTestConstants.sol";
@@ -16,7 +17,12 @@ import {IInterpreterV2} from "rain.interpreter/src/interface/unstable/IInterpret
 import {IInterpreterStoreV1} from "rain.interpreter/src/interface/IInterpreterStoreV1.sol";
 import {IExpressionDeployerV3} from "rain.interpreter/src/interface/unstable/IExpressionDeployerV3.sol";
 import {IOrderBookV3} from "src/interface/unstable/IOrderBookV3.sol";
-import {OrderBook, IERC20, DeployerDiscoverableMetaV3ConstructionConfig} from "src/concrete/OrderBook.sol";
+import {
+    OrderBook,
+    IERC20,
+    DeployerDiscoverableMetaV3ConstructionConfig,
+    CALLER_META_HASH as ORDERBOOK_CALLER_META_HASH
+} from "src/concrete/OrderBook.sol";
 import {IERC1820Registry} from "rain.erc1820/interface/IERC1820Registry.sol";
 import {IERC1820_REGISTRY} from "rain.erc1820/lib/LibIERC1820.sol";
 import {IParserV1} from "rain.interpreter/src/interface/IParserV1.sol";
@@ -49,8 +55,13 @@ abstract contract OrderBookExternalRealTest is Test, IOrderBookV3Stub {
             address(IERC1820_REGISTRY), abi.encodeWithSelector(IERC1820Registry.setInterfaceImplementer.selector), ""
         );
         bytes memory deployerMeta = vm.readFileBinary(DEPLOYER_META_PATH);
-        console2.log("current deployer meta hash:");
-        console2.logBytes32(keccak256(deployerMeta));
+        bytes32 deployerMetaHash = keccak256(deployerMeta);
+        if (deployerMetaHash != DEPLOYER_CALLER_META_HASH) {
+            console2.log("deployer meta hash:");
+            console2.logBytes32(deployerMetaHash);
+            console2.log("expected deployer meta hash:");
+            console2.logBytes32(DEPLOYER_CALLER_META_HASH);
+        }
         iDeployer = IExpressionDeployerV3(
             address(
                 new RainterpreterExpressionDeployerNPE2(
@@ -61,8 +72,13 @@ abstract contract OrderBookExternalRealTest is Test, IOrderBookV3Stub {
             )
         );
         bytes memory orderbookMeta = vm.readFileBinary(ORDER_BOOK_META_PATH);
-        console2.log("orderbook meta hash:");
-        console2.logBytes(abi.encodePacked(keccak256(orderbookMeta)));
+        bytes32 orderbookMetaHash = keccak256(orderbookMeta);
+        if (orderbookMetaHash != ORDERBOOK_CALLER_META_HASH) {
+            console2.log("orderbook meta hash:");
+            console2.logBytes(abi.encodePacked(orderbookMetaHash));
+            console2.log("expected orderbook meta hash:");
+            console2.logBytes(abi.encodePacked(ORDERBOOK_CALLER_META_HASH));
+        }
         iOrderbook = IOrderBookV3(
             address(new OrderBook(DeployerDiscoverableMetaV3ConstructionConfig(address(iDeployer), orderbookMeta)))
         );

test/util/abstract/RouteProcessorOrderBookV3ArbOrderTakerTest.sol

@@ -5,7 +5,8 @@ import {ArbTest, ArbTestConstructorConfig} from "./ArbTest.sol";
 import {
     RouteProcessorOrderBookV3ArbOrderTaker,
     DeployerDiscoverableMetaV3ConstructionConfig,
-    OrderBookV3ArbOrderTakerConfigV1
+    OrderBookV3ArbOrderTakerConfigV1,
+    CALLER_META_HASH as ROUTE_PROCESSOR_ORDER_BOOK_V3_ARB_ORDER_TAKER_CALLER_META_HASH
 } from "src/concrete/RouteProcessorOrderBookV3ArbOrderTaker.sol";
 import {
     OrderV2,
@@ -20,8 +21,10 @@ import {ROUTE_PROCESSOR_ORDER_BOOK_V3_ARB_ORDER_TAKER_META_PATH} from
 
 contract RouteProcessorOrderBookV3ArbOrderTakerTest is ArbTest {
     function buildArbTestConstructorConfig() internal returns (ArbTestConstructorConfig memory) {
-        (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config) =
-            buildConstructorConfig(ROUTE_PROCESSOR_ORDER_BOOK_V3_ARB_ORDER_TAKER_META_PATH);
+        (address deployer, DeployerDiscoverableMetaV3ConstructionConfig memory config) = buildConstructorConfig(
+            ROUTE_PROCESSOR_ORDER_BOOK_V3_ARB_ORDER_TAKER_META_PATH,
+            ROUTE_PROCESSOR_ORDER_BOOK_V3_ARB_ORDER_TAKER_CALLER_META_HASH
+        );
         return ArbTestConstructorConfig(deployer, address(new RouteProcessorOrderBookV3ArbOrderTaker(config)));
     }