Move @parity/resolc from js-revive (#296)

- Move npm package from paritytech/js-revive - Rename package to `@parity/resolc`
2026-04-22 11:27:59 +00:00 · 2025-04-30 17:24:52 +02:00
parent f6a412eef4
commit e07d0f0cb7
49 changed files with 940 additions and 75 deletions
@@ -0,0 +1 @@
+../../../../target/wasm32-unknown-emscripten/release/resolc.js
@@ -0,0 +1 @@
+../../../../target/wasm32-unknown-emscripten/release/resolc.wasm
@@ -0,0 +1,32 @@
+const soljson = require("solc/soljson");
+const createRevive = require("./resolc.js");
+
+async function compile(standardJsonInput) {
+  if (!standardJsonInput) {
+    throw new Error("Input JSON for the Solidity compiler is required.");
+  }
+
+  // Initialize the compiler
+  const compiler = createRevive();
+  compiler.soljson = soljson;
+
+  // Provide input to the compiler
+  compiler.writeToStdin(JSON.stringify(standardJsonInput));
+
+  // Run the compiler
+  compiler.callMain(["--standard-json"]);
+
+  // Collect output
+  const stdout = compiler.readFromStdout();
+  const stderr = compiler.readFromStderr();
+
+  // Check for errors and throw if stderr exists
+  if (stderr) {
+    throw new Error(`Compilation failed: ${stderr}`);
+  }
+
+  // Return the output if no errors
+  return stdout;
+}
+
+module.exports = { compile };
@@ -0,0 +1,38 @@
+const { compile } = require("./revive.js");
+
+const compilerStandardJsonInput = {
+  language: "Solidity",
+  sources: {
+    "MyContract.sol": {
+      content: `
+          // SPDX-License-Identifier: UNLICENSED
+          pragma solidity ^0.8.0;
+          contract MyContract {
+            function greet() public pure returns (string memory) {
+              return "Hello";
+            }
+          }
+        `,
+    },
+  },
+  settings: {
+    optimizer: {
+      enabled: true,
+      runs: 200,
+    },
+    outputSelection: {
+      "*": {
+        "*": ["abi"],
+      },
+    },
+  },
+};
+
+async function runCompiler() {
+  let output = await compile(compilerStandardJsonInput);
+  console.log("Output: " + output);
+}
+
+runCompiler().catch((err) => {
+  console.error("Error:", err);
+});
@@ -0,0 +1,53 @@
+<!doctype html>
+<html>
+  <head>
+    <meta charset="utf-8" />
+    <title>Web Worker Example</title>
+    <style>
+      /* Ensure the pre tag wraps long lines */
+      pre {
+        white-space: pre-wrap; /* Wrap long lines */
+        word-wrap: break-word; /* Break long words */
+        max-width: 100%; /* Optional: Ensures it doesn't overflow container */
+        overflow-wrap: break-word; /* Another method for wrapping */
+      }
+    </style>
+  </head>
+
+  <body>
+    <h1>Revive Compilation Output</h1>
+    <pre id="output"></pre>
+    <script>
+      var outputElement = document.getElementById("output");
+      var worker = new Worker("./worker.js");
+      const standardJsonInput = {
+        language: "Solidity",
+        sources: {
+          contract: {
+            content: "contract MyContract { function f() public { } }",
+          },
+        },
+        settings: {
+          optimizer: {
+            enabled: true,
+            runs: 200,
+          },
+          outputSelection: {
+            "*": {
+              "*": ["abi"],
+            },
+          },
+        },
+      };
+      worker.addEventListener(
+        "message",
+        function (e) {
+          outputElement.textContent = e.data.output;
+        },
+        false,
+      );
+
+      worker.postMessage(JSON.stringify(standardJsonInput));
+    </script>
+  </body>
+</html>
@@ -0,0 +1 @@
+../../../../target/wasm32-unknown-emscripten/release/resolc.wasm
@@ -0,0 +1 @@
+../../../../target/wasm32-unknown-emscripten/release/resolc_web.js
@@ -0,0 +1,14 @@
+importScripts("./resolc_web.js");
+
+// Handle messages from the main thread
+onmessage = async function (e) {
+  const m = createRevive();
+
+  // Set input data for stdin
+  m.writeToStdin(e.data);
+
+  // Compile the Solidity source code
+  m.callMain(["--standard-json"]);
+
+  postMessage({ output: m.readFromStdout() || m.readFromStderr() });
+};
				`@@ -0,0 +1 @@`
				`../../../../target/wasm32-unknown-emscripten/release/resolc.js`