s/parity/openethereum (#9)

Author: vrde

README.md

@@ -1,7 +1,7 @@
 Warning: this tool is experimental. It should work for GNU/Linux and hopefully on Mac OS.
 
 # `ethnode`, run an Ethereum node for test and development
-`ethnode` is a **zero configuration** tool to run a local Ethereum node. It supports both [Parity][parity] and [Geth][geth].
+`ethnode` is a **zero configuration** tool to run a local Ethereum node. It supports both [Openethereum][openethereum] and [Geth][geth].
 
 Try it out:
 ```
@@ -10,13 +10,13 @@ ethnode
 ```
 
 `ethnode` automatically:
-- downloads the latest stable version of `geth` or `parity`
-- configures `geth` or `parity` to run in a single node network using the *clique* (Geth) or *InstantSeal* (Parity) consensus engine (transactions are processed **instantly**)
+- downloads the latest stable version of `geth` or `openethereum`
+- configures `geth` or `openethereum` to run in a single node network using the *clique* (Geth) or *InstantSeal* (Openethereum) consensus engine (transactions are processed **instantly**)
 - provides 10 unlocked accounts with 100ETH each
 - enables all RPC endpoints (personal, db, eth, net, web3, debug and more)
 - allows CORS from any domain (so you can use it with [remix][remix])
 
-By default `ethnode` runs `geth`. If you want to run `parity` type `ethnode parity`.
+By default `ethnode` runs `geth`. If you want to run `openethereum` type `ethnode openethereum`.
 
 # Examples
 
@@ -42,8 +42,8 @@ ethnode --execute="truffle test"
 ## Start
 
 ## FAQ
-### Why not just running `parity --config dev`?
-Parity has a nice feature to run it as a [private development chain][parity:devchain] (aka *test RPC*).
+### Why not just running `openethereum --config dev`?
+Openethereum has a nice feature to run it as a [private development chain][openethereum:devchain] (aka *test RPC*).
 
 While testing it, I run into some problems, like:
 - address management
@@ -59,9 +59,9 @@ More or less for the same reasons mentioned above.
 Ganache sometimes is not enough.
 
 
-[parity]: https://github.com/paritytech/parity-ethereum
+[openethereum]: https://github.com/openethereum/openethereum
 [geth]: https://github.com/ethereum/go-ethereum
-[parity:devchain]: https://wiki.parity.io/Private-development-chain
+[openethereum:devchain]: https://openethereum.github.io/wiki/Private-development-chain
 [remix]: http://remix.ethereum.org/
 [geth-testnet]: https://hackernoon.com/setup-your-own-private-proof-of-authority-ethereum-network-with-geth-9a0a3750cda8
 [hudson:gas]: https://hudsonjameson.com/2017-06-27-accounts-transactions-gas-ethereum/

cli.js

@@ -34,7 +34,12 @@ program
   .option("-w, --workdir <dir>", "Specify a working dir.")
   .option("-l, --logging <level>", "Specify logging level (error, warn, info).")
   .option("-w, --workdir <dir>", "Specify a working dir.")
-  .option("-c, --chainid <int>", "Set the chainId (also called network id), can be an int or the string \"random\".", 666666, parseChainId)
+  .option(
+    "-c, --chainid <int>",
+    'Set the chainId (also called network id), can be an int or the string "random".',
+    666666,
+    parseChainId
+  )
   .option(
     "-a, --allocate <addresses>",
     "Comma separated list of addresses. Allocate 100 Ethers for each address.",
@@ -49,11 +54,11 @@ program
 program.version(packageJson.version);
 
 program
-  .command("parity")
-  .description("Run a Parity development node.")
+  .command("openethereum")
+  .description("Run an Openethereum development node.")
   .action(cmd => {
     noAction = false;
-    run("parity", getOptions(program));
+    run("openethereum", getOptions(program));
   });
 
 program

genesis.parity.json genesis.openethereum.json

@@ -9,8 +9,8 @@ HOMEDIR=${HOMEDIR:-"."}
 # Unfortunately GitHub ratelimits the following requests when running on travis. That's the reason why I had to hardcode the values of VERSION and COMMIT for now.
 # VERSION=$(curl -s https://api.github.com/repos/ethereum/go-ethereum/releases/latest | python -c "import sys, json; print(json.load(sys.stdin)['tag_name'])")
 # COMMIT=$(curl -s https://api.github.com/repos/ethereum/go-ethereum/commits/${VERSION} | python -c "import sys, json; print(json.load(sys.stdin)['sha'])")
-VERSION="1.9.7"
-COMMIT="a718daa6"
+VERSION="1.9.14"
+COMMIT="6d74d1e5"
 PLATFORM=$(uname | tr '[:upper:]' '[:lower:]')
 ARCH=$(uname -m)
 NAME="geth-${PLATFORM}-amd64-${VERSION}-${COMMIT}"

get_geth.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+set -e
+
+# Note: $HOMEDIR is defined in main.js, check it out
+HOMEDIR=${HOMEDIR:-"."}
+
+PLATFORM=$(uname | tr '[:upper:]' '[:lower:]')
+DIST=$([ "${PLATFORM}" == "darwin" ] && echo "macos" || echo "linux")
+DOWNLOAD_URL="https://github.com/openethereum/openethereum/releases/download/v3.0.0/openethereum-${DIST}-v3.0.0.zip"
+TMP_DIR=$(mktemp -d)
+TMP_ZIP="${TMP_DIR}/openethereum.zip"
+
+echo "Downloading ${DOWNLOAD_URL}"
+curl --fail -L ${DOWNLOAD_URL} > ${TMP_ZIP}
+unzip ${TMP_ZIP} -d ${TMP_DIR}
+mv ${TMP_DIR}/openethereum ${HOMEDIR}/openethereum
+chmod +x ${HOMEDIR}/openethereum

get_openethereum.sh

@@ -52,7 +52,7 @@ function generateGenesis(client, chainId, balances) {
       Object.keys(balances)[0].substr(2) +
       "0".repeat(130);
     genesis.alloc = { ...genesis.alloc, ...balances };
-  } else if (client === "parity") {
+  } else if (client === "openethereum") {
     genesis.params.networkID = chainId;
     genesis.accounts = { ...genesis.accounts, ...balances };
   }
@@ -70,7 +70,7 @@ function generateBalances(addresses, balance) {
   return balances;
 }
 
-function downloadClient(client, workdir) {
+function downloadClient(client, workdir, download) {
   const paths = getPaths(client, workdir);
   if (!canWrite(path.join(HOMEDIR, "__remove_me__"))) {
     console.log(
@@ -94,8 +94,10 @@ function downloadClient(client, workdir) {
       );
       process.exit(childResult.status);
     }
-  } else {
-    console.error(`You have downloaded ${client} already, if you want to force the download remove ${paths.binary}`);
+  } else if (download) {
+    console.error(
+      `You have downloaded ${client} already, if you want to force the download remove ${paths.binary}`
+    );
     process.exit(1);
   }
 }
@@ -146,14 +148,17 @@ function provide(client, workdir, allocate, chainId, execute, loggingOptions) {
   }
 }
 
-function run(client, { download, workdir, logging, allocate, chainId, execute }) {
+function run(
+  client,
+  { download, workdir, logging, allocate, chainId, execute }
+) {
   const loggingOptions = logging
     ? client === "geth"
       ? ["--verbosity", LOGLEVELS.indexOf(logging)]
       : ["--logging", logging]
     : [];
   const paths = getPaths(client, workdir);
-  downloadClient(client, workdir);
+  downloadClient(client, workdir, download);
   if (download) {
     return;
   }
@@ -198,7 +203,7 @@ function run(client, { download, workdir, logging, allocate, chainId, execute })
       "--rpcport",
       "8545",
       "--rpcapi",
-      "personal,db,eth,net,web3,txpool,miner,debug",
+      "personal,eth,net,web3,txpool,miner,debug",
       "--rpccorsdomain",
       "*",
       "--ws",
@@ -207,7 +212,7 @@ function run(client, { download, workdir, logging, allocate, chainId, execute })
       "--wsport",
       "8546",
       "--wsapi",
-      "personal,db,eth,net,web3,txpool,miner,debug",
+      "personal,eth,net,web3,txpool,miner,debug",
       "--wsorigins",
       "*",
       "--mine",
@@ -226,7 +231,7 @@ function run(client, { download, workdir, logging, allocate, chainId, execute })
       genesis.config.chainId,
       ...loggingOptions
     ];
-  } else if (client === "parity") {
+  } else if (client === "openethereum") {
     args = [
       "--db-path",
       paths.data,