hardhat - npm Package Compare versions

Comparing version 2.23.0-dev.0 to 2.23.0-dev.1

internal/core/errors-list.d.ts

@@ -694,2 +694,9 @@ export declare const ERROR_PREFIX = "HH";
         };
+        SOLCJS_ERROR: {
+            number: number;
+            message: string;
+            title: string;
+            description: string;
+            shouldBeReported: boolean;
+        };
     };
@@ -696,0 +703,0 @@ BUILTIN_TASKS: {

internal/core/errors-list.js

@@ -956,2 +956,9 @@ "use strict";
         },
+        SOLCJS_ERROR: {
+            number: 506,
+            message: "Error running solcjs: %error%",
+            title: "Error running solcjs",
+            description: `There was an error while running the solcjs compiler.`,
+            shouldBeReported: false,
+        },
     },
@@ -958,0 +965,0 @@ BUILTIN_TASKS: {

internal/hardhat-network/provider/provider.d.ts

@@ -51,2 +51,3 @@ /// <reference types="node" />
     private _setCallOverrideCallback;
+    private _setVerboseTracing;
     private _ethEventListener;
@@ -53,0 +54,0 @@ private _emitLegacySubscriptionEvent;

internal/hardhat-network/provider/provider.js

@@ -224,2 +224,3 @@ "use strict";
         const needsTraces = this._node._vm.evm.events.eventNames().length > 0 ||
+            this._node._vm.events.eventNames().length > 0 ||
             this._rawTraceCallbacks.onStep !== undefined ||
@@ -232,3 +233,8 @@ this._rawTraceCallbacks.onAfterMessage !== undefined ||
                 const trace = rawTrace.trace();
+                // beforeTx event
+                if (this._node._vm.events.listenerCount("beforeTx") > 0) {
+                    this._node._vm.events.emit("beforeTx");
+                }
                 for (const traceItem of trace) {
+                    // step event
                     if ("pc" in traceItem) {
@@ -242,2 +248,3 @@ if (this._node._vm.evm.events.listenerCount("step") > 0) {
                     }
+                    // afterMessage event
                     else if ("executionResult" in traceItem) {
@@ -251,2 +258,3 @@ if (this._node._vm.evm.events.listenerCount("afterMessage") > 0) {
                     }
+                    // beforeMessage event
                     else {
@@ -261,2 +269,6 @@ if (this._node._vm.evm.events.listenerCount("beforeMessage") > 0) {
                 }
+                // afterTx event
+                if (this._node._vm.events.listenerCount("afterTx") > 0) {
+                    this._node._vm.events.emit("afterTx");
+                }
             }
@@ -316,2 +328,5 @@ }
     }
+    _setVerboseTracing(enabled) {
+        this._provider.setVerboseTracing(enabled);
+    }
     _ethEventListener(event) {
@@ -318,0 +333,0 @@ const subscription = `0x${event.filterId.toString(16)}`;

internal/hardhat-network/provider/utils/convertToEdr.js

@@ -167,3 +167,3 @@ "use strict";
 function edrTracingStepToMinimalInterpreterStep(step) {
-    return {
+    const minimalInterpreterStep = {
         pc: Number(step.pc),
@@ -174,12 +174,28 @@ depth: step.depth,
         },
-        stack: step.stackTop !== undefined ? [step.stackTop] : [],
+        stack: step.stack,
     };
+    if (step.memory !== undefined) {
+        minimalInterpreterStep.memory = step.memory;
+    }
+    return minimalInterpreterStep;
 }
 exports.edrTracingStepToMinimalInterpreterStep = edrTracingStepToMinimalInterpreterStep;
 function edrTracingMessageResultToMinimalEVMResult(tracingMessageResult) {
-    return {
+    const { result, contractAddress } = tracingMessageResult.executionResult;
+    // only SuccessResult has logs
+    const success = "logs" in result;
+    const minimalEVMResult = {
         execResult: {
-            executionGasUsed: tracingMessageResult.executionResult.result.gasUsed,
+            executionGasUsed: result.gasUsed,
+            success,
         },
     };
+    // only success and exceptional halt have reason
+    if ("reason" in result) {
+        minimalEVMResult.execResult.reason = result.reason;
+    }
+    if (contractAddress !== undefined) {
+        minimalEVMResult.execResult.contractAddress = new ethereumjs_util_1.Address(contractAddress);
+    }
+    return minimalEVMResult;
 }
@@ -197,2 +213,3 @@ exports.edrTracingMessageResultToMinimalEVMResult = edrTracingMessageResultToMinimalEVMResult;
         gasLimit: message.gasLimit,
+        isStaticCall: message.isStaticCall,
     };
@@ -199,0 +216,0 @@ }

internal/hardhat-network/provider/vm/minimal-vm.d.ts

@@ -11,4 +11,5 @@ /// <reference types="node" />
 export interface MinimalEthereumJsVm {
+    events: AsyncEventEmitter<MinimalEthereumJsVmEvents>;
     evm: {
-        events: AsyncEventEmitter<MinimalEthereumJsVmEvents>;
+        events: AsyncEventEmitter<MinimalEthereumJsEvmEvents>;
     };
@@ -22,2 +23,6 @@ stateManager: {
 type MinimalEthereumJsVmEvents = {
+    beforeTx: () => void;
+    afterTx: () => void;
+};
+type MinimalEthereumJsEvmEvents = {
     beforeMessage: (data: MinimalMessage, resolve?: (result?: any) => void) => void;
@@ -29,4 +34,6 @@ afterMessage: (data: MinimalEVMResult, resolve?: (result?: any) => void) => void;
 }
+export declare class MinimalEthereumJsEvmEventEmitter extends AsyncEventEmitter<MinimalEthereumJsEvmEvents> {
+}
 export declare function getMinimalEthereumJsVm(provider: EdrProviderT): MinimalEthereumJsVm;
 export {};
 //# sourceMappingURL=minimal-vm.d.ts.map

internal/hardhat-network/provider/vm/minimal-vm.js

 "use strict";
 Object.defineProperty(exports, "__esModule", { value: true });
-exports.getMinimalEthereumJsVm = exports.MinimalEthereumJsVmEventEmitter = void 0;
+exports.getMinimalEthereumJsVm = exports.MinimalEthereumJsEvmEventEmitter = exports.MinimalEthereumJsVmEventEmitter = void 0;
 const ethereumjs_util_1 = require("@nomicfoundation/ethereumjs-util");
@@ -8,6 +8,10 @@ class MinimalEthereumJsVmEventEmitter extends ethereumjs_util_1.AsyncEventEmitter {
 exports.MinimalEthereumJsVmEventEmitter = MinimalEthereumJsVmEventEmitter;
+class MinimalEthereumJsEvmEventEmitter extends ethereumjs_util_1.AsyncEventEmitter {
+}
+exports.MinimalEthereumJsEvmEventEmitter = MinimalEthereumJsEvmEventEmitter;
 function getMinimalEthereumJsVm(provider) {
     const minimalEthereumJsVm = {
+        events: new MinimalEthereumJsVmEventEmitter(),
         evm: {
-            events: new MinimalEthereumJsVmEventEmitter(),
+            events: new MinimalEthereumJsEvmEventEmitter(),
         },
@@ -14,0 +18,0 @@ stateManager: {

internal/hardhat-network/provider/vm/types.d.ts

@@ -0,1 +1,2 @@
+import type { ExceptionalHalt, SuccessReason } from "@nomicfoundation/edr";
 import type { Address } from "@nomicfoundation/ethereumjs-util";
@@ -13,5 +14,9 @@ /**
     stack: bigint[];
+    memory?: Uint8Array;
 }
 export interface MinimalExecResult {
+    success: boolean;
     executionGasUsed: bigint;
+    contractAddress?: Address;
+    reason?: SuccessReason | ExceptionalHalt;
 }
@@ -28,3 +33,4 @@ export interface MinimalEVMResult {
     gasLimit: bigint;
+    isStaticCall: boolean;
 }
 //# sourceMappingURL=types.d.ts.map

internal/hardhat-network/stack-traces/source-maps.js

@@ -50,7 +50,7 @@ "use strict";
 }
-function addUnmappedInstructions(instructions, bytecode, bytesIndex) {
+function addUnmappedInstructions(instructions, bytecode) {
     const lastInstrPc = instructions[instructions.length - 1].pc;
-    let nextPc = lastInstrPc + 1;
-    while (bytecode[nextPc] !== opcodes_1.Opcode.INVALID) {
-        const opcode = bytecode[nextPc];
+    let bytesIndex = lastInstrPc + 1;
+    while (bytecode[bytesIndex] !== opcodes_1.Opcode.INVALID) {
+        const opcode = bytecode[bytesIndex];
         let pushData;
@@ -65,5 +65,5 @@ let pushDataLenth = 0;
             : model_1.JumpType.NOT_JUMP;
-        const instruction = new model_1.Instruction(nextPc, opcode, jumpType, pushData);
+        const instruction = new model_1.Instruction(bytesIndex, opcode, jumpType, pushData);
         instructions.push(instruction);
-        nextPc += 1 + pushDataLenth;
+        bytesIndex += (0, opcodes_1.getOpcodeLength)(opcode);
     }
@@ -103,3 +103,3 @@ }
     if (isDeployment) {
-        addUnmappedInstructions(instructions, bytecode, bytesIndex);
+        addUnmappedInstructions(instructions, bytecode);
     }
@@ -106,0 +106,0 @@ return instructions;

internal/solidity/compilation-job.js

@@ -155,3 +155,5 @@ "use strict";
 function getCompilerConfigForFile(file, directDependencies, transitiveDependencies, solidityConfig) {
-    const transitiveDependenciesVersionPragmas = transitiveDependencies.map(({ dependency }) => dependency.content.versionPragmas);
+    const transitiveDependenciesVersionPragmas = transitiveDependencies
+        .map(({ dependency }) => dependency.content.versionPragmas)
+        .flat();
     const versionRange = Array.from(new Set([
@@ -158,0 +160,0 @@ ...file.content.versionPragmas,

internal/solidity/compiler/index.d.ts

@@ -7,13 +7,4 @@ import { CompilerInput, CompilerOutput } from "../../../types";
     private _pathToSolcJs;
-    private _loadedSolc?;
     constructor(_pathToSolcJs: string);
     compile(input: CompilerInput): Promise<any>;
-    getSolc(): Promise<any>;
-    /**
-     * This function loads the compiler sources bypassing any require hook.
-     *
-     * The compiler is a huge asm.js file, and using a simple require may trigger
-     * babel/register and hang the process.
-     */
-    private _loadCompilerSources;
 }
@@ -20,0 +11,0 @@ export declare class NativeCompiler implements ICompiler {

internal/solidity/compiler/index.js

@@ -42,37 +42,22 @@ "use strict";
     async compile(input) {
-        const solc = await this.getSolc();
-        const jsonOutput = solc.compile(JSON.stringify(input));
-        return JSON.parse(jsonOutput);
+        const scriptPath = node_path_1.default.join(__dirname, "./solcjs-runner.js");
+        const output = await new Promise((resolve, reject) => {
+            try {
+                const subprocess = (0, child_process_1.execFile)(process.execPath, [scriptPath, this._pathToSolcJs], {
+                    maxBuffer: 1024 * 1024 * 500,
+                }, (err, stdout) => {
+                    if (err !== null) {
+                        return reject(err);
+                    }
+                    resolve(stdout);
+                });
+                subprocess.stdin.write(JSON.stringify(input));
+                subprocess.stdin.end();
+            }
+            catch (e) {
+                throw new errors_1.HardhatError(errors_list_1.ERRORS.SOLC.SOLCJS_ERROR, { error: e.message }, e);
+            }
+        });
+        return JSON.parse(output);
     }
-    async getSolc() {
-        if (this._loadedSolc !== undefined) {
-            return this._loadedSolc;
-        }
-        const solcWrapper = require("solc/wrapper");
-        this._loadedSolc = solcWrapper(this._loadCompilerSources(this._pathToSolcJs));
-        return this._loadedSolc;
-    }
-    /**
-     * This function loads the compiler sources bypassing any require hook.
-     *
-     * The compiler is a huge asm.js file, and using a simple require may trigger
-     * babel/register and hang the process.
-     */
-    _loadCompilerSources(compilerPath) {
-        const Module = module.constructor;
-        // if Hardhat is bundled (for example, in the vscode extension), then
-        // Module._extenions might be undefined. In that case, we just use a plain
-        // require.
-        if (Module._extensions === undefined) {
-            return require(compilerPath);
-        }
-        const previousHook = Module._extensions[".js"];
-        Module._extensions[".js"] = function (module, filename) {
-            const content = fs.readFileSync(filename, "utf8");
-            Object.getPrototypeOf(module)._compile.call(module, content, filename);
-        };
-        const loadedSolc = require(compilerPath);
-        Module._extensions[".js"] = previousHook;
-        return loadedSolc;
-    }
 }
@@ -79,0 +64,0 @@ exports.Compiler = Compiler;

package.json

 {
   "name": "hardhat",
-  "version": "2.23.0-dev.0",
+  "version": "2.23.0-dev.1",
   "author": "Nomic Labs LLC",
@@ -88,3 +88,3 @@ "license": "MIT",
     "@metamask/eth-sig-util": "^4.0.0",
-    "@nomicfoundation/edr": "^0.3.7",
+    "@nomicfoundation/edr": "0.4.0-alpha.0",
     "@nomicfoundation/ethereumjs-common": "4.0.4",
@@ -181,8 +181,8 @@ "@nomicfoundation/ethereumjs-tx": "5.0.4",
     "pretest:except-tracing": "cd ../../crates/edr_napi && pnpm build",
-    "prebuild": "cd ../../crates/edr_napi && pnpm build",
+    "postbuild": "cp src/internal/solidity/compiler/solcjs-runner.js internal/solidity/compiler/solcjs-runner.js",
     "prebuild:tracing": "cd ../../crates/edr_napi && pnpm build:tracing",
     "build": "tsc --build --force --incremental .",
     "build:tracing": "tsc --build --force --incremental .",
-    "clean": "rimraf builtin-tasks internal types utils *.d.ts *.map *.js build-test tsconfig.tsbuildinfo test/internal/hardhat-network/provider/.hardhat_node_test_cache test/internal/hardhat-network/stack-traces/test-files/artifacts"
+    "clean": "rimraf builtin-tasks internal types utils *.d.ts *.map *.js build-test tsconfig.tsbuildinfo test/internal/hardhat-network/stack-traces/test-files/artifacts"
   }
 }

sample-projects/typescript-viem/hardhat.config.ts

@@ -1,2 +0,2 @@
-import { HardhatUserConfig } from "hardhat/config";
+import type { HardhatUserConfig } from "hardhat/config";
 import "@nomicfoundation/hardhat-toolbox-viem";
@@ -3,0 +3,0 @@

src/internal/core/errors-list.ts

@@ -1023,2 +1023,9 @@ export const ERROR_PREFIX = "HH";
     },
+    SOLCJS_ERROR: {
+      number: 506,
+      message: "Error running solcjs: %error%",
+      title: "Error running solcjs",
+      description: `There was an error while running the solcjs compiler.`,
+      shouldBeReported: false,
+    },
   },
@@ -1025,0 +1032,0 @@ BUILTIN_TASKS: {

src/internal/hardhat-network/provider/provider.ts

@@ -373,2 +373,3 @@ import type {
       this._node._vm.evm.events.eventNames().length > 0 ||
+      this._node._vm.events.eventNames().length > 0 ||
       this._rawTraceCallbacks.onStep !== undefined ||
@@ -382,3 +383,10 @@ this._rawTraceCallbacks.onAfterMessage !== undefined ||
         const trace = rawTrace.trace();
+
+        // beforeTx event
+        if (this._node._vm.events.listenerCount("beforeTx") > 0) {
+          this._node._vm.events.emit("beforeTx");
+        }
+
         for (const traceItem of trace) {
+          // step event
           if ("pc" in traceItem) {
@@ -394,3 +402,5 @@ if (this._node._vm.evm.events.listenerCount("step") > 0) {
             }
-          } else if ("executionResult" in traceItem) {
+          }
+          // afterMessage event
+          else if ("executionResult" in traceItem) {
             if (this._node._vm.evm.events.listenerCount("afterMessage") > 0) {
@@ -407,3 +417,5 @@ this._node._vm.evm.events.emit(
             }
-          } else {
+          }
+          // beforeMessage event
+          else {
             if (this._node._vm.evm.events.listenerCount("beforeMessage") > 0) {
@@ -420,2 +432,7 @@ this._node._vm.evm.events.emit(
         }
+
+        // afterTx event
+        if (this._node._vm.events.listenerCount("afterTx") > 0) {
+          this._node._vm.events.emit("afterTx");
+        }
       }
@@ -486,2 +503,6 @@ }
 
+  private _setVerboseTracing(enabled: boolean) {
+    this._provider.setVerboseTracing(enabled);
+  }
+
   private _ethEventListener(event: SubscriptionEvent) {
@@ -488,0 +509,0 @@ const subscription = `0x${event.filterId.toString(16)}`;

src/internal/hardhat-network/provider/utils/convertToEdr.ts

@@ -211,3 +211,3 @@ import type {
 ): MinimalInterpreterStep {
-  return {
+  const minimalInterpreterStep: MinimalInterpreterStep = {
     pc: Number(step.pc),
@@ -218,4 +218,10 @@ depth: step.depth,
     },
-    stack: step.stackTop !== undefined ? [step.stackTop] : [],
+    stack: step.stack,
   };
+
+  if (step.memory !== undefined) {
+    minimalInterpreterStep.memory = step.memory;
+  }
+
+  return minimalInterpreterStep;
 }
@@ -226,7 +232,24 @@
 ): MinimalEVMResult {
-  return {
+  const { result, contractAddress } = tracingMessageResult.executionResult;
+
+  // only SuccessResult has logs
+  const success = "logs" in result;
+
+  const minimalEVMResult: MinimalEVMResult = {
     execResult: {
-      executionGasUsed: tracingMessageResult.executionResult.result.gasUsed,
+      executionGasUsed: result.gasUsed,
+      success,
     },
   };
+
+  // only success and exceptional halt have reason
+  if ("reason" in result) {
+    minimalEVMResult.execResult.reason = result.reason;
+  }
+
+  if (contractAddress !== undefined) {
+    minimalEVMResult.execResult.contractAddress = new Address(contractAddress);
+  }
+
+  return minimalEVMResult;
 }
@@ -247,3 +270,4 @@
     gasLimit: message.gasLimit,
+    isStaticCall: message.isStaticCall,
   };
 }

src/internal/hardhat-network/provider/vm/minimal-vm.ts

@@ -16,4 +16,5 @@ import type { Provider as EdrProviderT } from "@nomicfoundation/edr";
 export interface MinimalEthereumJsVm {
+  events: AsyncEventEmitter<MinimalEthereumJsVmEvents>;
   evm: {
-    events: AsyncEventEmitter<MinimalEthereumJsVmEvents>;
+    events: AsyncEventEmitter<MinimalEthereumJsEvmEvents>;
   };
@@ -31,6 +32,14 @@ stateManager: {
 
-// we need to use a type instead of an interface to satisfy the type constarint
+// we need to use a type instead of an interface to satisfy the type constraint
 // of the AsyncEventEmitter type param
 // eslint-disable-next-line @typescript-eslint/consistent-type-definitions
 type MinimalEthereumJsVmEvents = {
+  beforeTx: () => void;
+  afterTx: () => void;
+};
+
+// we need to use a type instead of an interface to satisfy the type constraint
+// of the AsyncEventEmitter type param
+// eslint-disable-next-line @typescript-eslint/consistent-type-definitions
+type MinimalEthereumJsEvmEvents = {
   beforeMessage: (
@@ -51,2 +60,3 @@ data: MinimalMessage,
 export class MinimalEthereumJsVmEventEmitter extends AsyncEventEmitter<MinimalEthereumJsVmEvents> {}
+export class MinimalEthereumJsEvmEventEmitter extends AsyncEventEmitter<MinimalEthereumJsEvmEvents> {}
 
@@ -57,4 +67,5 @@ export function getMinimalEthereumJsVm(
   const minimalEthereumJsVm: MinimalEthereumJsVm = {
+    events: new MinimalEthereumJsVmEventEmitter(),
     evm: {
-      events: new MinimalEthereumJsVmEventEmitter(),
+      events: new MinimalEthereumJsEvmEventEmitter(),
     },
@@ -61,0 +72,0 @@ stateManager: {

src/internal/hardhat-network/provider/vm/types.ts

@@ -0,1 +1,2 @@
+import type { ExceptionalHalt, SuccessReason } from "@nomicfoundation/edr";
 import type { Address } from "@nomicfoundation/ethereumjs-util";
@@ -15,6 +16,10 @@
   stack: bigint[];
+  memory?: Uint8Array;
 }
 
 export interface MinimalExecResult {
+  success: boolean;
   executionGasUsed: bigint;
+  contractAddress?: Address;
+  reason?: SuccessReason | ExceptionalHalt;
 }
@@ -33,2 +38,3 @@
   gasLimit: bigint;
+  isStaticCall: boolean;
 }

src/internal/hardhat-network/stack-traces/source-maps.ts

@@ -78,10 +78,9 @@ import { Instruction, JumpType, SourceFile, SourceLocation } from "./model";
   instructions: Instruction[],
-  bytecode: Buffer,
-  bytesIndex: number
+  bytecode: Buffer
 ) {
   const lastInstrPc = instructions[instructions.length - 1].pc;
-  let nextPc = lastInstrPc + 1;
+  let bytesIndex = lastInstrPc + 1;
 
-  while (bytecode[nextPc] !== Opcode.INVALID) {
-    const opcode = bytecode[nextPc];
+  while (bytecode[bytesIndex] !== Opcode.INVALID) {
+    const opcode = bytecode[bytesIndex];
     let pushData: Buffer | undefined;
@@ -99,6 +98,6 @@
 
-    const instruction = new Instruction(nextPc, opcode, jumpType, pushData);
+    const instruction = new Instruction(bytesIndex, opcode, jumpType, pushData);
     instructions.push(instruction);
 
-    nextPc += 1 + pushDataLenth;
+    bytesIndex += getOpcodeLength(opcode);
   }
@@ -166,3 +165,3 @@ }
   if (isDeployment) {
-    addUnmappedInstructions(instructions, bytecode, bytesIndex);
+    addUnmappedInstructions(instructions, bytecode);
   }
@@ -169,0 +168,0 @@

src/internal/solidity/compilation-job.ts

@@ -237,5 +237,5 @@ import type { LoDashStatic } from "lodash";
 ): SolcConfig | CompilationJobCreationError {
-  const transitiveDependenciesVersionPragmas = transitiveDependencies.map(
-    ({ dependency }) => dependency.content.versionPragmas
-  );
+  const transitiveDependenciesVersionPragmas = transitiveDependencies
+    .map(({ dependency }) => dependency.content.versionPragmas)
+    .flat();
   const versionRange = Array.from(
@@ -242,0 +242,0 @@ new Set([

src/internal/solidity/compiler/index.ts

@@ -15,58 +15,36 @@ import { execFile } from "child_process";
 export class Compiler implements ICompiler {
-  private _loadedSolc?: any;
-
   constructor(private _pathToSolcJs: string) {}
 
   public async compile(input: CompilerInput) {
-    const solc = await this.getSolc();
+    const scriptPath = path.join(__dirname, "./solcjs-runner.js");
 
-    const jsonOutput = solc.compile(JSON.stringify(input));
-    return JSON.parse(jsonOutput);
-  }
+    const output: string = await new Promise((resolve, reject) => {
+      try {
+        const subprocess = execFile(
+          process.execPath,
+          [scriptPath, this._pathToSolcJs],
+          {
+            maxBuffer: 1024 * 1024 * 500,
+          },
+          (err, stdout) => {
+            if (err !== null) {
+              return reject(err);
+            }
+            resolve(stdout);
+          }
+        );
 
-  public async getSolc() {
-    if (this._loadedSolc !== undefined) {
-      return this._loadedSolc;
-    }
+        subprocess.stdin!.write(JSON.stringify(input));
+        subprocess.stdin!.end();
+      } catch (e: any) {
+        throw new HardhatError(
+          ERRORS.SOLC.SOLCJS_ERROR,
+          { error: e.message },
+          e
+        );
+      }
+    });
 
-    const solcWrapper = require("solc/wrapper");
-    this._loadedSolc = solcWrapper(
-      this._loadCompilerSources(this._pathToSolcJs)
-    );
-
-    return this._loadedSolc;
+    return JSON.parse(output);
   }
-
-  /**
-   * This function loads the compiler sources bypassing any require hook.
-   *
-   * The compiler is a huge asm.js file, and using a simple require may trigger
-   * babel/register and hang the process.
-   */
-  private _loadCompilerSources(compilerPath: string) {
-    const Module = module.constructor as any;
-
-    // if Hardhat is bundled (for example, in the vscode extension), then
-    // Module._extenions might be undefined. In that case, we just use a plain
-    // require.
-    if (Module._extensions === undefined) {
-      return require(compilerPath);
-    }
-
-    const previousHook = Module._extensions[".js"];
-
-    Module._extensions[".js"] = function (
-      module: NodeJS.Module,
-      filename: string
-    ) {
-      const content = fs.readFileSync(filename, "utf8");
-      Object.getPrototypeOf(module)._compile.call(module, content, filename);
-    };
-
-    const loadedSolc = require(compilerPath);
-
-    Module._extensions[".js"] = previousHook;
-
-    return loadedSolc;
-  }
 }
@@ -73,0 +51,0 @@

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Dynamic require

Supply chain risk

Dynamic require can indicate the package is performing dangerous or unsafe dynamic code execution.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

3744157

increased by0.16%

Number of package files

1109

increased by0.18%

Lines of code

65461

increased by0.21%

Dependency changes

• + Added@nomicfoundation/edr@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-darwin-arm64@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-darwin-x64@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-linux-arm64-gnu@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-linux-arm64-musl@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-linux-x64-gnu@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-linux-x64-musl@0.4.0-alpha.0(transitive)

• + Added@nomicfoundation/edr-win32-x64-msvc@0.4.0-alpha.0(transitive)

• - Removed@nomicfoundation/edr@0.3.8(transitive)

• - Removed@nomicfoundation/edr-darwin-arm64@0.3.8(transitive)

• - Removed@nomicfoundation/edr-darwin-x64@0.3.8(transitive)

• - Removed@nomicfoundation/edr-linux-arm64-gnu@0.3.8(transitive)

• - Removed@nomicfoundation/edr-linux-arm64-musl@0.3.8(transitive)

• - Removed@nomicfoundation/edr-linux-x64-gnu@0.3.8(transitive)

• - Removed@nomicfoundation/edr-linux-x64-musl@0.3.8(transitive)

• - Removed@nomicfoundation/edr-win32-x64-msvc@0.3.8(transitive)

• Updated@nomicfoundation/edr@0.4.0-alpha.0