version up to v0.9.4

.github/workflows/publish.yml

@@ -76,6 +76,30 @@ jobs:
           password: ${{ secrets.PYPI_API_TOKEN }}
           packages-dir: web3py-ext/dist
 
+      - name: generate java sdk
+        shell: bash
+        run: |
+          cd web3rpc/sdk/client/java && bash -x java-generate.sh  && cd -
+        env:
+          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
+          PUBLISH_TO_MAVEN_PUBLIC: true
+          ORG_GRADLE_PROJECT_SIGNINGPASSWORD: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGPASSWORD }}
+          ORG_GRADLE_PROJECT_SIGNINGKEY: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGKEY }}
+
+      - name: Publish web3rpc-java package
+        uses: gradle/gradle-build-action@v2
+        with:
+          arguments: publish
+          build-root-directory: web3rpc/sdk/client/java/openapi
+          gradle-version: release-candidate
+        env:
+          MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
+          MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
+          PUBLISH_TO_MAVEN_PUBLIC: true
+          ORG_GRADLE_PROJECT_SIGNINGPASSWORD: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGPASSWORD }}
+          ORG_GRADLE_PROJECT_SIGNINGKEY: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGKEY }}
+
       - name: Publish web3j-ext
         if: steps.verify-changed-files.outputs.web3j-ext_any_changed == 'true'   
         uses: gradle/gradle-build-action@v2
@@ -86,6 +110,7 @@ jobs:
         env:
           MAVEN_USERNAME: ${{ secrets.MAVEN_USERNAME }}
           MAVEN_PASSWORD: ${{ secrets.MAVEN_PASSWORD }}
+          PUBLISH_TO_MAVEN_PUBLIC: true
           ORG_GRADLE_PROJECT_SIGNINGPASSWORD: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGPASSWORD }}
           ORG_GRADLE_PROJECT_SIGNINGKEY: ${{ secrets.ORG_GRADLE_PROJECT_SIGNINGKEY }}
 

README.md

@@ -10,7 +10,7 @@ Klaytn has extended the RPC APIs over early Ethereum to allow developers to get
 ### extension strategies for existing web3 SDKs
 The extension is focused on seamless development for web3 developers. Being able to develop web3 service from other chain without feeling differences will make the developers comfortable and more productivity. It also makes developers easy to build a service among several chains with a single SDK and same pattern. Except web3j-ext SDK for java language, what you need to do is just importing the extension with the existing SDK.
 
-- ethers extension : **ethers-ext** (javascript)
-- web3js extension : **web3js-ext** (javascript)
-- web3j extension : **web3j-ext** (java)
-- web3py extension : **web3py-ext** (python)
+- ethers extension : **ethers-ext** (javascript) [NPM](https://www.npmjs.com/package/@klaytn/ethers-ext) [Github](https://github.com/klaytn/web3klaytn/tree/main/ethers-ext)
+- web3js extension : **web3js-ext** (javascript) (TBU)
+- web3j extension : **web3j-ext** (java) [MVN](https://mvnrepository.com/artifact/foundation.klaytn/web3j-ext) [Github](https://github.com/klaytn/web3klaytn/tree/main/web3j-ext)
+- web3py extension : **web3py-ext** (python) [pypi](https://pypi.org/project/web3py-ext/) [Github](https://github.com/klaytn/web3klaytn/tree/main/web3py-ext)

ethers-ext/example/accountKey/AccountKeyWeightedMultiSig_02_valueTransfer.js

@@ -34,28 +34,16 @@ async function main() {
 
   // sign 2
   const wallet2 = new Wallet(senderAddr, senderNewPriv2, provider);
-  let decodedTx = wallet2.decodeTxFromRLP(txHashRLP);
-  console.log(decodedTx);
-  let ptx2 = await wallet2.populateTransaction(decodedTx);
+  let ptx2 = await wallet2.populateTransaction(txHashRLP);
   const txHashRLP2 = await wallet2.signTransaction(ptx2);
   console.log("TxHashRLP2", txHashRLP2);
 
-  // sign 3
+  // sign 3 & send 
   const wallet3 = new Wallet(senderAddr, senderNewPriv3, provider);
-  let decodedTx2 = wallet3.decodeTxFromRLP(txHashRLP2);
-  console.log(decodedTx2);
-  let ptx3 = await wallet3.populateTransaction(decodedTx2);
-  const txHashRLP3 = await wallet3.signTransaction(ptx3);
-  console.log("TxHashRLP3", txHashRLP3);
+  const res = await wallet3.sendTransaction(txHashRLP2);
+  console.log("transaction", res);
 
-  let decodedTx3 = wallet3.decodeTxFromRLP(txHashRLP3);
-  console.log(decodedTx3);
-
-  // send
-  const txhash = await provider.send("klay_sendRawTransaction", [txHashRLP3]);
-  console.log("txhash", txhash);
-
-  const rc = await provider.waitForTransaction(txhash);
+  const rc = await res.wait();
   console.log("receipt", rc);
 }
 

ethers-ext/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@klaytn/ethers-ext",
-  "version": "0.9.3-beta",
+  "version": "0.9.4-beta",
   "main": "dist/src/index.js",
   "files": [
     "./dist",

ethers-ext/src/core/klaytn_tx.ts

@@ -1,6 +1,7 @@
 import { TransactionRequest } from "@ethersproject/abstract-provider";
 import { BigNumber } from "ethers";
 import { hexValue, parseTransaction } from "ethers/lib/utils";
+import { accessListify } from "@ethersproject/transactions";
 import _ from "lodash";
 
 import { FieldSet, FieldSetFactory } from "./field";
@@ -108,28 +109,39 @@ export function objectFromRLP(value: string): any {
   return tx;
 }
 
-export function encodeTxForRPC(allowedKeys:string[], tx: TransactionRequest): any {
-  // TODO: refactoring like below
-  // https://github.com/ethers-io/ethers.js/blob/master/packages/providers/src.ts/json-rpc-provider.ts#L701
-  // return {
-  //   from: hexlify(tx.from),
-  //   gas: tx.gasLimit? fromnumber(tx.gasLimit) : null;
-  // };
-
-  const ttx: any = {};
-  for (const key in tx) {
-    if (allowedKeys.indexOf(key) != -1) {
-      let value = _.get(tx, key);
-
-      if (value == 0 || value === "0x0000000000000000000000000000000000000000") {
-        value = "0x";
-      } else if (typeof(value) == "number" || value instanceof BigNumber) {
-        // https://github.com/ethers-io/ethers.js/blob/master/packages/providers/src.ts/json-rpc-provider.ts#L701
-        ttx[key] = hexValue(value);
-      } else {
-        ttx[key] = value;
-      }
+export function encodeTxForRPC(tx: TransactionRequest): any {
+  const formatted: any = {};
+
+  const numericFields = ["chainId", "gasLimit", "gasPrice", "type", "maxFeePerGas", "maxPriorityFeePerGas", "nonce", "value"];
+  _.each(numericFields, (key) => {
+    if (!_.has(tx, key)) {
+      return;
+    }
+
+    let value = (<any>tx)[key];
+    value = hexValue(BigNumber.from(value));
+
+    if (key == "gasLimit") {
+      formatted["gas"] = value;
+    } else {
+      formatted[key] = value;
     }
+  });
+
+  const bytestrFields = ["from", "to", "data", "input"]
+  _.each(bytestrFields, (key) => {
+    if (!_.has(tx, key)) {
+      return;
+    }
+
+    let value = (<any>tx)[key];
+    value = HexStr.from(value);
+    formatted[key] = value;
+  });
+
+  if (tx.accessList) {
+    formatted["accessList"] = accessListify(tx.accessList);
   }
-  return ttx;
+
+  return formatted;
 }