feat: Validate nargo version against expected one

yarn-project/noir-compiler/src/cli/contract.ts

@@ -39,7 +39,7 @@ export function compileContract(program: Command, name = 'contract', log: LogFn
 
         const compile = compileUsingNargo;
         log(`Compiling contracts...`);
-        const result = await compile(projectPath);
+        const result = await compile(projectPath, { log });
 
         for (const contract of result) {
           const artifactPath = resolve(projectPath, outdir, `${contract.name}.json`);

yarn-project/noir-compiler/src/compile/nargo.ts

@@ -1,8 +1,11 @@
+import { LogFn, createDebugLogger } from '@aztec/foundation/log';
+
 import { execSync } from 'child_process';
 import { readFileSync, readdirSync, statSync } from 'fs';
 import { emptyDirSync } from 'fs-extra';
 import path from 'path';
 
+import { NoirCommit, NoirTag } from '../index.js';
 import { NoirCompilationArtifacts, NoirCompiledContract, NoirDebugMetadata } from '../noir_artifact.js';
 
 /** Compilation options */
@@ -11,13 +14,18 @@ export type CompileOpts = {
   quiet?: boolean;
   /** Path to the nargo binary. */
   nargoBin?: string;
+  /** Logging function */
+  log?: LogFn;
 };
 
 /**
  * A class that compiles noir contracts using nargo via the shell.
  */
 export class NargoContractCompiler {
-  constructor(private projectPath: string, private opts: CompileOpts = {}) {}
+  private log: LogFn;
+  constructor(private projectPath: string, private opts: CompileOpts = {}) {
+    this.log = opts.log ?? createDebugLogger('aztec:noir-compiler');
+  }
 
   /**
    * Compiles the contracts in projectPath and returns the Noir artifact.
@@ -26,12 +34,23 @@ export class NargoContractCompiler {
   public compile(): Promise<NoirCompilationArtifacts[]> {
     const stdio = this.opts.quiet ? 'ignore' : 'inherit';
     const nargoBin = this.opts.nargoBin ?? 'nargo';
-    execSync(`${nargoBin} --version`, { cwd: this.projectPath, stdio });
+    const version = execSync(`${nargoBin} --version`, { cwd: this.projectPath, stdio: 'pipe' }).toString();
+    this.checkNargoBinVersion(version.replace('\n', ''));
     emptyDirSync(this.getTargetFolder());
     execSync(`${nargoBin} compile --output-debug `, { cwd: this.projectPath, stdio });
     return Promise.resolve(this.collectArtifacts());
   }
 
+  private checkNargoBinVersion(version: string) {
+    if (!version.includes(NoirCommit)) {
+      this.log(
+        `Warning: the nargo version installed locally does not match the expected one. This may cause issues when compiling or deploying contracts. Consider updating your nargo or aztec-cli installation. \n- Expected: ${NoirTag} (git version hash: ${NoirCommit})\n- Found: ${version}`,
+      );
+    } else if (!this.opts.quiet) {
+      this.log(`Using ${version}`);
+    }
+  }
+
   private collectArtifacts(): NoirCompilationArtifacts[] {
     const contractArtifacts = new Map<string, NoirCompiledContract>();
     const debugArtifacts = new Map<string, NoirDebugMetadata>();

yarn-project/noir-compiler/src/index.ts

@@ -2,6 +2,10 @@ import { ContractAbi } from '@aztec/foundation/abi';
 
 import { CompileOpts, NargoContractCompiler } from './compile/nargo.js';
 import { generateAztecAbi } from './contract-interface-gen/abi.js';
+import NoirVersion from './noir-version.json' assert { type: 'json' };
+
+const { commit: NoirCommit, tag: NoirTag } = NoirVersion;
+export { NoirCommit, NoirTag };
 
 export { generateNoirContractInterface } from './contract-interface-gen/noir.js';
 export { generateTypescriptContractInterface } from './contract-interface-gen/typescript.js';

yarn-project/noir-compiler/src/noir-version.json

@@ -0,0 +1,4 @@
+{
+  "tag": "aztec",
+  "commit": "39e1433a9c4184b72f3c5ab0368cfaa5d4ce537b"
+}

yarn-project/noir-compiler/tsconfig.json

@@ -10,5 +10,5 @@
       "path": "../foundation"
     }
   ],
-  "include": ["src"]
+  "include": ["src", "src/*.json"]
 }

yarn-project/noir-contracts/Dockerfile.build

@@ -4,6 +4,7 @@
 FROM ubuntu:jammy
 
 RUN apt-get update && apt-get install -y \
+    jq \
     curl \
     git \
     sed

yarn-project/noir-contracts/scripts/compile.sh

@@ -41,7 +41,15 @@ build() {
   nargo compile --output-debug;
 }
 
+# Check nargo version matches the expected one
 echo "Using $(nargo --version)"
+EXPECTED_VERSION=$(jq -r '.commit' ../noir-compiler/src/noir-version.json)
+FOUND_VERSION=$(nargo --version | grep -oP 'git version hash: \K[0-9a-f]+')
+if [ "$EXPECTED_VERSION" != "$FOUND_VERSION" ]; then
+  echo "Expected nargo version $EXPECTED_VERSION but found version $FOUND_VERSION. Aborting."
+  exit 1
+fi
+
 
 # Build contracts
 for CONTRACT_NAME in "$@"; do

yarn-project/noir-contracts/scripts/install_noir.sh

@@ -2,7 +2,7 @@
 # Script to install noirup and the latest aztec nargo
 set -eu
 
-VERSION="aztec"
+VERSION="${VERSION:-$(jq -r '.tag' ../noir-compiler/src/noir-version.json)}"
 
 # Install nargo
 noirup -v $VERSION