tests(filters) add/improve integration tests for JSON-RPC methods

gomod2nix.toml

@@ -20,8 +20,8 @@ schema = 3
     version = "v1.0.0-beta.7"
     hash = "sha256-XblGvIx6Wvvq6wggXjp+KbeJGXoe7AZH7hXEdauCezU="
   [mod."cosmossdk.io/math"]
-    version = "v1.0.0-beta.3"
-    hash = "sha256-lTQ27ZlL+kWlc+S//sJmyiOwaf9qS+YLv61I4OXi9XE="
+    version = "v1.0.0-beta.4"
+    hash = "sha256-UYdq/46EubyjxkldGike8FlwJLWGCB576VB7th285ao="
   [mod."filippo.io/edwards25519"]
     version = "v1.0.0-rc.1"
     hash = "sha256-3DboBqby2ejRU33FG96Z8JF5AJ8HP2rC/v++VyoQ2LQ="

scripts/run-integration-tests.sh

@@ -6,7 +6,7 @@ cd "$(dirname "$0")"
 export TMPDIR=/tmp
 
 echo "build test contracts"
-cd ../tests/integration_tests/contracts
+cd ../tests/integration_tests/hardhat
 HUSKY_SKIP_INSTALL=1 npm install
 npm run typechain
 cd ..

tests/integration_tests/hardhat/contracts/Mars.sol

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.10;
+
+import "@openzeppelin/contracts-upgradeable/token/ERC20/ERC20Upgradeable.sol";
+import "@openzeppelin/contracts-upgradeable/proxy/utils/Initializable.sol";
+import "@openzeppelin/contracts-upgradeable/proxy/utils/UUPSUpgradeable.sol";
+import "@openzeppelin/contracts-upgradeable/access/OwnableUpgradeable.sol";
+
+contract Mars is Initializable, ERC20Upgradeable, UUPSUpgradeable, OwnableUpgradeable {
+    function initialize() public initializer {
+        __ERC20_init("Mars", "MRS");
+        __Ownable_init();
+        _mint(msg.sender, 1000000 * 10 ** decimals());
+    }
+
+    function _authorizeUpgrade(address newImplementation) internal
+    override
+    onlyOwner {}
+}
+
+contract MarsV2 is Mars {
+    function version() pure public returns (string memory) {
+        return "v2";
+    }
+}

tests/integration_tests/hardhat/contracts/TestERC20A.sol

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: MIT
+pragma solidity 0.8.10;
+
+import "@openzeppelin/contracts/token/ERC20/ERC20.sol";
+
+contract TestERC20A is ERC20 {
+    constructor() public ERC20("TestERC20", "Test") {
+        _mint(msg.sender, 100000000000000000000000000);
+    }
+}

tests/integration_tests/contracts/hardhat.config.ts → tests/integration_tests/hardhat/hardhat.config.ts

@@ -1,5 +1,7 @@
-import { HardhatUserConfig } from "hardhat/config";
+import type { HardhatUserConfig } from "hardhat/config";
 import "hardhat-typechain";
+import "@openzeppelin/hardhat-upgrades";
+import "@nomiclabs/hardhat-ethers";
 
 const config: HardhatUserConfig = {
   solidity: {