test: Add auto-generating basic abi tests for solidity interfaces

.github/workflows/ci-default.yml

@@ -37,6 +37,8 @@ jobs:
         run: make docker-build test-e2e
   test-e2e-evm:
     runs-on: ubuntu-latest
+    env:
+      KAVA_TAG: local
     steps:
       - name: Checkout current commit
         uses: actions/checkout@v4
@@ -58,6 +60,9 @@ jobs:
       - name: Install npm dependencies
         run: npm install
         working-directory: tests/e2e-evm
+      - name: Run test suite against hardhat network
+        run: npm run compile
+        working-directory: tests/e2e-evm
       - name: Run test suite against hardhat network
         run: npm run test-hardhat
         working-directory: tests/e2e-evm

.github/workflows/ci-lint.yml

@@ -45,6 +45,12 @@ jobs:
       - name: Install npm dependencies
         run: npm install
         working-directory: tests/e2e-evm
+      - name: Run solhint
+        run: npm run solhint
+        working-directory: tests/e2e-evm
+      - name: Compile contracts and create artifcats
+        run: npm run compile
+        working-directory: tests/e2e-evm
       - name: Run linter
         run: npm run lint
         working-directory: tests/e2e-evm

tests/e2e-evm/README.md

@@ -19,3 +19,14 @@ npx hardhat test --network hardhat
 ```
 npx hardhat test --network kvtool
 ```
+
+## Running CI Locally
+
+With act installed, the following commands will run the lint and e2e CI jobs locally.
+
+```
+act -W '.github/workflows/ci-lint.yml' -j e2e-evm-lint
+act -W '.github/workflows/ci-default.yml' -j test-e2e-evm --bind
+```
+
+The `--bind` flag is required for volume mounts of docker containers correctly mount. Without this flag, volumes are mounted as an empty directory.

tests/e2e-evm/contracts/ABI_BasicTests.sol

@@ -0,0 +1,78 @@
+// solhint-disable one-contract-per-file
+// solhint-disable no-empty-blocks
+// solhint-disable payable-fallback
+
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.24;
+
+//
+// Normal noop functions only with nonpayable, payable, view, and pure modifiers
+//
+interface NoopNoReceiveNoFallback {
+    function noopNonpayable() external;
+    function noopPayable() external payable;
+    function noopView() external view;
+    function noopPure() external pure;
+}
+contract NoopNoReceiveNoFallbackMock is NoopNoReceiveNoFallback {
+    function noopNonpayable() external {}
+    function noopPayable() external payable {}
+    function noopView() external view {}
+    function noopPure() external pure {}
+}
+
+//
+// Added receive function (always payable)
+//
+interface NoopReceiveNoFallback is NoopNoReceiveNoFallback {
+    receive() external payable;
+}
+contract NoopReceiveNoFallbackMock is NoopReceiveNoFallback, NoopNoReceiveNoFallbackMock {
+    receive() external payable {}
+}
+
+//
+// Added receive function and payable fallback
+//
+interface NoopReceivePayableFallback is NoopNoReceiveNoFallback {
+    receive() external payable;
+    fallback() external payable;
+}
+contract NoopReceivePayableFallbackMock is NoopReceivePayableFallback, NoopNoReceiveNoFallbackMock {
+    receive() external payable {}
+    fallback() external payable {}
+}
+
+//
+// Added receive function and non-payable fallback
+//
+interface NoopReceiveNonpayableFallback is NoopNoReceiveNoFallback {
+    receive() external payable;
+    fallback() external;
+}
+contract NoopReceiveNonpayableFallbackMock is NoopReceiveNonpayableFallback, NoopNoReceiveNoFallbackMock {
+    receive() external payable {}
+    fallback() external {}
+}
+
+//
+// Added payable fallback and no receive function
+//
+// solc-ignore-next-line missing-receive
+interface NoopNoReceivePayableFallback is NoopNoReceiveNoFallback {
+    fallback() external payable;
+}
+// solc-ignore-next-line missing-receive
+contract NoopNoReceivePayableFallbackMock is NoopNoReceivePayableFallback, NoopNoReceiveNoFallbackMock {
+    fallback() external payable {}
+}
+
+//
+// Added non-payable fallback and no receive function
+//
+interface NoopNoReceiveNonpayableFallback is NoopNoReceiveNoFallback {
+    fallback() external;
+}
+contract NoopNoReceiveNonpayableFallbackMock is NoopNoReceiveNonpayableFallback, NoopNoReceiveNoFallbackMock {
+    fallback() external {}
+}

tests/e2e-evm/eslint.config.mjs

@@ -3,7 +3,11 @@ import tseslint from 'typescript-eslint';
 
 export default tseslint.config(
   eslint.configs.recommended,
-  //...tseslint.configs.recommendedTypeChecked,
+  {
+    rules: {
+      eqeqeq: ["error", "smart"],
+    },
+  },
   ...tseslint.configs.strictTypeChecked,
   ...tseslint.configs.stylisticTypeChecked,
   {

tests/e2e-evm/hardhat.config.ts

@@ -1,9 +1,10 @@
 import { HardhatUserConfig, extendEnvironment } from "hardhat/config";
 import "@nomicfoundation/hardhat-viem";
 import { parseEther } from "viem";
-import { extendViem } from "./test/extend";
+import { extendViem } from "./test/extensions/viem";
 import chai from "chai";
 import chaiAsPromised from "chai-as-promised";
+import "hardhat-ignore-warnings";
 
 //
 // Chai setup
@@ -56,6 +57,11 @@ const config: HardhatUserConfig = {
       chainId: 31337, // The default hardhat network chain id
       hardfork: "berlin", // The current hardfork of kava mainnet
       accounts: accounts,
+      //
+      // This is required for hardhat-viem to have the same behavior
+      // for reverted transactions as on Kava.
+      //
+      throwOnTransactionFailures: false,
     },
     kvtool: {
       chainId: 8888, // The evm chain id of the kvtool network