fix: preprocessor remappings >/dev/null

Author: jaybuidl

contracts/hardhat.config.ts

@@ -1,5 +1,4 @@
 import * as dotenv from "dotenv";
-import fs from "fs";
 
 import { HardhatUserConfig, task } from "hardhat/config";
 import "@nomiclabs/hardhat-waffle";
@@ -13,18 +12,9 @@ import "hardhat-watcher";
 import "hardhat-docgen";
 import "hardhat-contract-sizer";
 import "hardhat-tracer";
-import "hardhat-preprocessor";
 
 dotenv.config();
 
-function getRemappings() {
-  return fs
-    .readFileSync("remappings.txt", "utf8")
-    .split("\n")
-    .filter(Boolean)
-    .map((line) => line.trim().split("="));
-}
-
 const config: HardhatUserConfig = {
   solidity: {
     version: "0.8.9",
@@ -196,21 +186,6 @@ const config: HardhatUserConfig = {
       },
     ],
   },
-  // This fully resolves paths for imports in the ./lib directory for Hardhat
-  preprocess: {
-    eachLine: (hre) => ({
-      transform: (line: string) => {
-        if (line.match(/^\s*import /i)) {
-          getRemappings().forEach(([find, replace]) => {
-            if (line.match(find)) {
-              line = line.replace(find, replace);
-            }
-          });
-        }
-        return line;
-      },
-    }),
-  },
 };
 
 export default config;

contracts/package.json

@@ -53,7 +53,6 @@
     "hardhat-deploy-tenderly": "^0.2.0",
     "hardhat-docgen": "^1.3.0",
     "hardhat-gas-reporter": "^1.0.9",
-    "hardhat-preprocessor": "^0.1.5",
     "hardhat-tracer": "^1.1.1",
     "hardhat-watcher": "^2.5.0",
     "json-schema": "^0.4.0",

yarn.lock

@@ -2282,7 +2282,6 @@ __metadata:
     hardhat-deploy-tenderly: ^0.2.0
     hardhat-docgen: ^1.3.0
     hardhat-gas-reporter: ^1.0.9
-    hardhat-preprocessor: ^0.1.5
     hardhat-tracer: ^1.1.1
     hardhat-watcher: ^2.5.0
     json-schema: ^0.4.0
@@ -12749,17 +12748,6 @@ __metadata:
   languageName: node
   linkType: hard
 
-"hardhat-preprocessor@npm:^0.1.5":
-  version: 0.1.5
-  resolution: "hardhat-preprocessor@npm:0.1.5"
-  dependencies:
-    murmur-128: ^0.2.1
-  peerDependencies:
-    hardhat: ^2.0.5
-  checksum: 7d543c2965828441741950b153d584ff096d7a006975f06af9870e05a928e56122b463c4a1b3b346f9a3baccaa6ee2dec1dfd026a434ac714ebf127bbe842fef
-  languageName: node
-  linkType: hard
-
 "hardhat-tracer@npm:^1.1.1":
   version: 1.1.1
   resolution: "hardhat-tracer@npm:1.1.1"