chore: upgrade sdk, expose aci (wip)

.github/workflows/nodejs.yml

@@ -11,12 +11,15 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@master
-      - name: Use Node.js 14.x
-        uses: actions/setup-node@v1
+        uses: actions/checkout@v4
+      - name: Use Node.js 20.x
+        uses: actions/setup-node@v4
         with:
-          node-version: 14.x
+          node-version: 20.x
       - run: npm install -g @aeternity/aeproject
       - run: npm install
       - run: aeproject env
-      - run: npm test
+      - run: aeproject test
+      - run: |
+          npm run generate-bytecode-aci-hashes
+          git diff --exit-code

.gitignore

@@ -1,10 +1,9 @@
 node_modules
 .aeproject-store
 .DS_Store
-package-lock.json
 *.iml
 .idea
 .data
 data
 
-*.aes.js
+generated/*.aes.js

.scripts/generate-bytecode-aci-hashes.js

@@ -0,0 +1,90 @@
+const { utils, networks } = require("@aeternity/aeproject");
+const fs = require("fs");
+const crypto = require("crypto");
+const path = require("path");
+const { CompilerHttp, hash, getFileSystem} = require("@aeternity/aepp-sdk");
+
+// add contract paths from base
+const CONTRACTS = [
+  "OracleGetter.aes",
+  "OracleService.aes",
+];
+
+function generateSourceHashes() {
+  const hashes = CONTRACTS.reduce((acc, contract) => {
+    const source = fs.readFileSync("./contracts/" + contract, "utf-8");
+    acc[contract] = Buffer.from(hash(source)).toString("base64");
+    return acc;
+  }, {});
+
+  fs.writeFileSync(
+    "./generated/source_hashes.json",
+    JSON.stringify(hashes, null, 2),
+  );
+}
+
+function writeAci(aci, contract) {
+  fs.writeFileSync(
+    `${__dirname}/../generated/${path.basename(contract, ".aes")}.aci.json`,
+    JSON.stringify(aci, null, 2),
+    "utf-8",
+  );
+}
+
+async function generateBytecodeAci() {
+  const aeSdk = await utils.getSdk();
+
+  const bytecode_hashes = await CONTRACTS.reduce(
+    async (promiseAcc, contract) => {
+      const acc = await promiseAcc;
+      const fileSystem = await getFileSystem(
+        "./contracts/" + contract,
+      );
+      let sourceCode = utils.getContractContent("./contracts/" + contract);
+
+      try {
+        const compiled = await aeSdk.compilerApi.compileBySourceCode(
+          sourceCode,
+          fileSystem,
+        );
+
+        const compilerVersion = await aeSdk.compilerApi.version();
+        if (!acc[compilerVersion]) acc[compilerVersion] = {};
+
+        acc[compilerVersion][contract] = {
+          hash: crypto
+            .createHash("sha256")
+            .update(compiled.bytecode)
+            .digest("hex"),
+          bytecode: compiled.bytecode,
+        };
+
+        writeAci(compiled.aci, contract);
+      } catch (e) {
+        console.log(
+          "falling back to just aci generation without compilation for",
+          contract,
+          e.message,
+        );
+
+        const compilerHttp = new CompilerHttp(networks.devmode.compilerUrl);
+        await compilerHttp
+          .generateAciBySourceCode(sourceCode, fileSystem)
+          .then((aci) => writeAci(aci, contract))
+          .catch(console.error);
+      }
+
+      return acc;
+    },
+    Promise.resolve({}),
+  );
+
+  fs.writeFileSync(
+    "./generated/bytecode_hashes.json",
+    JSON.stringify(bytecode_hashes, null, 2),
+    "utf-8",
+  );
+}
+
+generateSourceHashes();
+void generateBytecodeAci();

.scripts/postinstall.js

@@ -1,7 +1,7 @@
 const fs = require('fs');
 
-const oracleServiceInterface = fs.readFileSync(__dirname + '/../contracts/OracleServiceInterface.aes', 'utf-8');
-fs.writeFileSync(__dirname + '/../OracleServiceInterface.aes.js', `module.exports = \`\n${oracleServiceInterface}\`;\n`, 'utf-8');
+const oracleService = fs.readFileSync(__dirname + '/../contracts/OracleService.aes', 'utf-8');
+fs.writeFileSync(__dirname + '/../generated/OracleService.aes.js', `module.exports = \`\n${oracleService}\`;\n`, 'utf-8');
 
 const oracleGetter = fs.readFileSync(__dirname + '/../contracts/OracleGetter.aes', 'utf-8');
-fs.writeFileSync(__dirname + '/../OracleGetter.aes.js', `module.exports = \`\n${oracleGetter}\`;\n`, 'utf-8');
+fs.writeFileSync(__dirname + '/../generated/OracleGetter.aes.js', `module.exports = \`\n${oracleGetter}\`;\n`, 'utf-8');

contracts/OracleGetter.aes

@@ -5,9 +5,9 @@ contract interface OracleService =
   type oracle_query_tuples = list(oracle_type * oracle_query(string, string))
 
   record success_claim = { success : bool, account : address, percentage : int }
-  record state = { trusted_oracles : map(int, oracle_type), trusted_oracle_seq : int, oracle_queries : map(string, oracle_query_tuples), minimum_amount_of_oracles : int, success_claimed_urls : map(string, success_claim), owner : address }
+  record state_workaround = { trusted_oracles : map(int, oracle_type), trusted_oracle_seq : int, oracle_queries : map(string, oracle_query_tuples), minimum_amount_of_oracles : int, success_claimed_urls : map(string, success_claim), owner : address }
 
-  entrypoint get_state : () => state
+  entrypoint get_state : () => state_workaround
 
 main contract OracleGetter =