Compare commits
No commits in common. "v0.1.0-develop.3" and "master" have entirely different histories.
v0.1.0-dev
...
master
|
|
@ -1,13 +0,0 @@
|
|||
name: Build/Publish
|
||||
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
- develop
|
||||
- develop-*
|
||||
|
||||
jobs:
|
||||
main:
|
||||
uses: lumeweb/github-node-deploy-workflow/.github/workflows/main.yml@master
|
||||
secrets: inherit
|
||||
|
|
@ -1,28 +0,0 @@
|
|||
{
|
||||
"preset": [
|
||||
"@lumeweb/presetter-kernel-module-preset"
|
||||
],
|
||||
"config": {
|
||||
"tsconfig": {
|
||||
"compilerOptions": {
|
||||
"module": "nodenext"
|
||||
}
|
||||
},
|
||||
"vite": {
|
||||
"resolve": {
|
||||
"alias": {
|
||||
"ethereum-cryptography/secp256k1": "ethereum-cryptography/secp256k1.js",
|
||||
"ethereum-cryptography/keccak": "ethereum-cryptography/keccak.js",
|
||||
"ethereum-cryptography/utils": "ethereum-cryptography/utils.js",
|
||||
"ethereum-cryptography/sha256": "ethereum-cryptography/sha256.js",
|
||||
"ethereum-cryptography/ripemd160": "ethereum-cryptography/ripemd160.js",
|
||||
"bigint-mod-arith": "@lumeweb/bigint-mod-arith",
|
||||
"bigint-crypto-utils": "@lumeweb/bigint-crypto-utils"
|
||||
}
|
||||
},
|
||||
"optimize": {
|
||||
"./blst-native/index.js": "export default undefined;"
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
20
CHANGELOG.md
20
CHANGELOG.md
|
|
@ -1,20 +0,0 @@
|
|||
# [0.1.0-develop.3](https://git.lumeweb.com/LumeWeb/kernel-eth/compare/v0.1.0-develop.2...v0.1.0-develop.3) (2023-11-17)
|
||||
|
||||
# [0.1.0-develop.2](https://git.lumeweb.com/LumeWeb/kernel-eth/compare/v0.1.0-develop.1...v0.1.0-develop.2) (2023-10-13)
|
||||
|
||||
# [0.1.0-develop.1](https://git.lumeweb.com/LumeWeb/kernel-eth/compare/v0.0.1...v0.1.0-develop.1) (2023-10-12)
|
||||
|
||||
|
||||
### Bug Fixes
|
||||
|
||||
* add synced listener on eth client to flag the synced status ([5f64664](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/5f64664676babae7065dc7560a5db780799c2c9e))
|
||||
* createEthClient needs logging functions and sync delay passed ([0324700](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/032470029cec8266b925ddb689512e18a580183b))
|
||||
|
||||
|
||||
### Features
|
||||
|
||||
* add caching of the last consensus update via leveldb ([9f35ea7](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/9f35ea7f9b31430a5840dc431fadd4cfd560759a))
|
||||
* add name api ([9370003](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/9370003a59d1dd0c343f6817c2940f7309703854))
|
||||
* add register method for network registry ([e7d85a2](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/e7d85a2af4c2325aae8b0a0e4c327a8f121fae6a))
|
||||
* add status api ([2a079f3](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/2a079f340f5f1a61809aebf92ea038a97665684a))
|
||||
* Update to capella fork ([e62eadd](https://git.lumeweb.com/LumeWeb/kernel-eth/commit/e62eadd43617d4da0903d2d60d7c057966c5c71e))
|
||||
|
|
@ -0,0 +1,48 @@
|
|||
import esbuild from "esbuild";
|
||||
import { readFile } from "fs/promises";
|
||||
import path from "path";
|
||||
|
||||
await esbuild.build({
|
||||
entryPoints: ["src/index.ts"],
|
||||
outfile: "dist/index.js",
|
||||
format: "esm",
|
||||
bundle: true,
|
||||
legalComments: "external",
|
||||
define: {
|
||||
global: "self",
|
||||
"import.meta": "true",
|
||||
},
|
||||
plugins: [
|
||||
{
|
||||
name: "base64",
|
||||
setup(build) {
|
||||
build.onResolve({ filter: /\?base64$/ }, (args) => {
|
||||
return {
|
||||
path: args.path,
|
||||
pluginData: {
|
||||
isAbsolute: path.isAbsolute(args.path),
|
||||
resolveDir: args.resolveDir,
|
||||
},
|
||||
namespace: "base64-loader",
|
||||
};
|
||||
});
|
||||
build.onLoad(
|
||||
{ filter: /\?base64$/, namespace: "base64-loader" },
|
||||
async (args) => {
|
||||
const fullPath = args.pluginData.isAbsolute
|
||||
? args.path
|
||||
: path.join(args.pluginData.resolveDir, args.path);
|
||||
return {
|
||||
contents: Buffer.from(
|
||||
await readFile(fullPath.replace(/\?base64$/, ""))
|
||||
).toString("base64"),
|
||||
loader: "text",
|
||||
};
|
||||
}
|
||||
);
|
||||
},
|
||||
},
|
||||
],
|
||||
});
|
||||
|
||||
export {};
|
||||
File diff suppressed because it is too large
Load Diff
59
package.json
59
package.json
|
|
@ -1,33 +1,30 @@
|
|||
{
|
||||
"name": "@lumeweb/kernel-eth",
|
||||
"version": "0.1.0-develop.3",
|
||||
"license": "MIT",
|
||||
"type": "module",
|
||||
"readme": "ERROR: No README data found!",
|
||||
"repository": {
|
||||
"type": "git",
|
||||
"url": "gitea@git.lumeweb.com:LumeWeb/kernel-eth.git"
|
||||
},
|
||||
"scripts": {
|
||||
"prepare": "presetter bootstrap",
|
||||
"build": "run build",
|
||||
"semantic-release": "semantic-release",
|
||||
"postinstall": "patch-package"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@lumeweb/presetter-kernel-module-preset": "0.1.0-develop.42",
|
||||
"@rollup/plugin-alias": "^5.0.0",
|
||||
"patch-package": "^7.0.0",
|
||||
"rollup-plugin-ignore-import": "^1.3.2"
|
||||
},
|
||||
"dependencies": {
|
||||
"@lumeweb/bigint-crypto-utils": "1.0.0",
|
||||
"@lumeweb/kernel-lavanet-client": "^0.1.0-develop.6",
|
||||
"@lumeweb/kernel-network-registry-client": "^0.1.0-develop.10",
|
||||
"@lumeweb/kernel-rpc-client": "0.0.2-develop.18",
|
||||
"@lumeweb/libethsync": "0.1.0-develop.63",
|
||||
"@lumeweb/libkernel": "0.1.0-develop.66",
|
||||
"level": "^8.0.0",
|
||||
"p-defer": "^4.0.0"
|
||||
}
|
||||
"name": "@lumeweb/kernel-eth",
|
||||
"version": "0.1.0",
|
||||
"license": "MIT",
|
||||
"type": "module",
|
||||
"scripts": {
|
||||
"build-script": "tsc --project tsconfig.build.json && mv dist-build/build.js dist-build/build.mjs",
|
||||
"compile": "npm run build-script && rimraf node_modules/@lumeweb/dht-rpc-client/node_modules node_modules/@lumeweb/kernel-dht-client/node_modules/libkmodule && node build.js",
|
||||
"build": "npm run compile && node ./dist-build/build.mjs dev"
|
||||
},
|
||||
"dependencies": {
|
||||
"@lumeweb/kernel-rpc-client": "git+https://git.lumeweb.com/LumeWeb/kernel-rpc-client.git",
|
||||
"libkmodule": "^0.2.53",
|
||||
"yaml": "^2.2.1"
|
||||
},
|
||||
"devDependencies": {
|
||||
"@lumeweb/interface-relay": "git+https://git.lumeweb.com/LumeWeb/interface-relay.git",
|
||||
"@scure/bip39": "^1.2.0",
|
||||
"@skynetlabs/skynet-nodejs": "^2.9.0",
|
||||
"@types/node": "^18.15.9",
|
||||
"@types/read": "^0.0.29",
|
||||
"buffer": "^6.0.3",
|
||||
"cli-progress": "^3.12.0",
|
||||
"esbuild": "^0.17.13",
|
||||
"esbuild-plugin-wasm": "^1.0.0",
|
||||
"prettier": "^2.8.7",
|
||||
"read": "^2.0.0",
|
||||
"typescript": "^5.0.2"
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,89 +0,0 @@
|
|||
diff --git a/node_modules/@chainsafe/bls/lib/getImplementation.js b/node_modules/@chainsafe/bls/lib/getImplementation.js
|
||||
index 9137cd4..ba8de8a 100644
|
||||
--- a/node_modules/@chainsafe/bls/lib/getImplementation.js
|
||||
+++ b/node_modules/@chainsafe/bls/lib/getImplementation.js
|
||||
@@ -3,7 +3,7 @@ const isNode = Object.prototype.toString.call(typeof process !== "undefined" ? p
|
||||
export async function getImplementation(impl = "herumi") {
|
||||
switch (impl) {
|
||||
case "herumi": {
|
||||
- return (await import("./herumi/index.js")).bls;
|
||||
+ return (await import("./herumi/index.js")).bls();
|
||||
}
|
||||
case "blst-native":
|
||||
// Lazy import native bindings to prevent automatically importing binding.node files
|
||||
diff --git a/node_modules/@chainsafe/bls/lib/herumi/index.js b/node_modules/@chainsafe/bls/lib/herumi/index.js
|
||||
index 4ed8fdd..f979984 100644
|
||||
--- a/node_modules/@chainsafe/bls/lib/herumi/index.js
|
||||
+++ b/node_modules/@chainsafe/bls/lib/herumi/index.js
|
||||
@@ -1,16 +1,20 @@
|
||||
-import { SecretKey } from "./secretKey.js";
|
||||
-import { PublicKey } from "./publicKey.js";
|
||||
-import { Signature } from "./signature.js";
|
||||
-import { init, destroy } from "./context.js";
|
||||
-import { functionalInterfaceFactory } from "../functional.js";
|
||||
-await init();
|
||||
-export * from "../constants.js";
|
||||
-export { SecretKey, PublicKey, Signature, init, destroy };
|
||||
-export const bls = {
|
||||
- implementation: "herumi",
|
||||
- SecretKey,
|
||||
- PublicKey,
|
||||
- Signature,
|
||||
- ...functionalInterfaceFactory({ SecretKey, PublicKey, Signature }),
|
||||
-};
|
||||
-export default bls;
|
||||
+import { SecretKey } from './secretKey.js'
|
||||
+import { PublicKey } from './publicKey.js'
|
||||
+import { Signature } from './signature.js'
|
||||
+import { init, destroy } from './context.js'
|
||||
+import { functionalInterfaceFactory } from '../functional.js'
|
||||
+
|
||||
+export * from '../constants.js'
|
||||
+export { SecretKey, PublicKey, Signature, init, destroy }
|
||||
+
|
||||
+export const bls = async () => {
|
||||
+ await init()
|
||||
+ return {
|
||||
+ implementation: 'herumi',
|
||||
+ SecretKey,
|
||||
+ PublicKey,
|
||||
+ Signature,
|
||||
+ ...functionalInterfaceFactory({ SecretKey, PublicKey, Signature }),
|
||||
+ }
|
||||
+}
|
||||
+export default bls
|
||||
diff --git a/node_modules/@chainsafe/bls/lib/index.d.ts b/node_modules/@chainsafe/bls/lib/index.d.ts
|
||||
index 35a9432..097a938 100644
|
||||
--- a/node_modules/@chainsafe/bls/lib/index.d.ts
|
||||
+++ b/node_modules/@chainsafe/bls/lib/index.d.ts
|
||||
@@ -1,3 +1,3 @@
|
||||
import type { IBls } from "./types.js";
|
||||
-declare let bls: IBls;
|
||||
+export declare const bls: () => Promise<IBls>;
|
||||
export default bls;
|
||||
diff --git a/node_modules/@chainsafe/bls/lib/index.js b/node_modules/@chainsafe/bls/lib/index.js
|
||||
index c2a5bdf..9572018 100644
|
||||
--- a/node_modules/@chainsafe/bls/lib/index.js
|
||||
+++ b/node_modules/@chainsafe/bls/lib/index.js
|
||||
@@ -1,11 +1,14 @@
|
||||
import { getImplementation } from "./getImplementation.js";
|
||||
// Thanks https://github.com/iliakan/detect-node/blob/master/index.esm.js
|
||||
const isNode = Object.prototype.toString.call(typeof process !== "undefined" ? process : 0) === "[object process]";
|
||||
-let bls;
|
||||
-try {
|
||||
- bls = await getImplementation(isNode ? "blst-native" : "herumi");
|
||||
-}
|
||||
-catch (e) {
|
||||
- bls = await getImplementation("herumi");
|
||||
-}
|
||||
+export const bls = async () => {
|
||||
+ let bls;
|
||||
+ try {
|
||||
+ bls = await getImplementation(isNode ? "blst-native" : "herumi");
|
||||
+ }
|
||||
+ catch (e) {
|
||||
+ bls = await getImplementation("herumi");
|
||||
+ }
|
||||
+ return bls;
|
||||
+};
|
||||
export default bls;
|
||||
|
|
@ -0,0 +1,218 @@
|
|||
// This is the standard build script for a kernel module.
|
||||
|
||||
import * as fs from "fs";
|
||||
import read from "read";
|
||||
import * as bip39 from "@scure/bip39";
|
||||
import { wordlist } from "@scure/bip39/wordlists/english.js";
|
||||
//@ts-ignore
|
||||
import { SkynetClient } from "@skynetlabs/skynet-nodejs";
|
||||
|
||||
// Helper variables to make it easier to return empty values alongside errors.
|
||||
const nu8 = new Uint8Array(0);
|
||||
const nkp = {
|
||||
publicKey: nu8,
|
||||
secretKey: nu8,
|
||||
};
|
||||
|
||||
// readFile is a wrapper for fs.readFileSync that handles the try-catch for the
|
||||
// caller.
|
||||
function readFile(fileName: string): [string, string | null] {
|
||||
try {
|
||||
let data = fs.readFileSync(fileName, "utf8");
|
||||
return [data, null];
|
||||
} catch (err) {
|
||||
return ["", "unable to read file: " + JSON.stringify(err)];
|
||||
}
|
||||
}
|
||||
|
||||
// readFileBinary is a wrapper for fs.readFileSync that handles the try-catch
|
||||
// for the caller.
|
||||
function readFileBinary(fileName: string): [Uint8Array, string | null] {
|
||||
try {
|
||||
let data = fs.readFileSync(fileName, null);
|
||||
return [data, null];
|
||||
} catch (err) {
|
||||
return [nu8, "unable to read file: " + JSON.stringify(err)];
|
||||
}
|
||||
}
|
||||
|
||||
// writeFile is a wrapper for fs.writeFileSync which handles the try-catch in a
|
||||
// non-exception way.
|
||||
function writeFile(fileName: string, fileData: string): string | null {
|
||||
try {
|
||||
fs.writeFileSync(fileName, fileData);
|
||||
return null;
|
||||
} catch (err) {
|
||||
return "unable to write file: " + JSON.stringify(err);
|
||||
}
|
||||
}
|
||||
|
||||
// handlePass handles all portions of the script that occur after the password
|
||||
// has been requested. If no password needs to be requested, handlePass will be
|
||||
// called with a null input. We need to structure the code this way because the
|
||||
// password reader is async and we can only access the password when using a
|
||||
// callback.
|
||||
function handlePass(password: string) {
|
||||
try {
|
||||
// If we are running prod and the seed file does not exist, we
|
||||
// need to confirm the password and also warn the user to use a
|
||||
// secure password.
|
||||
if (!fs.existsSync(seedFile) && process.argv[2] === "prod") {
|
||||
// The file does not exist, we need to confirm the
|
||||
// password.
|
||||
console.log();
|
||||
console.log(
|
||||
"No production entry found for module. Creating new production module..."
|
||||
);
|
||||
console.log(
|
||||
"If someone can guess the password, they can push arbitrary changes to your module."
|
||||
);
|
||||
console.log("Please use a secure password.");
|
||||
console.log();
|
||||
read(
|
||||
{ prompt: "Confirm Password: ", silent: true },
|
||||
function (err: any, confirmPassword: string) {
|
||||
if (err) {
|
||||
console.error("unable to fetch password:", err);
|
||||
process.exit(1);
|
||||
}
|
||||
if (password !== confirmPassword) {
|
||||
console.error("passwords do not match");
|
||||
process.exit(1);
|
||||
}
|
||||
handlePassConfirm(moduleSalt, password);
|
||||
}
|
||||
);
|
||||
} else {
|
||||
// If the seed file does exist, or if we are using dev,
|
||||
// there's no need to confirm the password but we do
|
||||
// need to pass the logic off to the handlePassConfirm
|
||||
// callback.
|
||||
handlePassConfirm(moduleSalt, password);
|
||||
}
|
||||
} catch (err) {
|
||||
console.error("Unable to read seedFile:", err);
|
||||
process.exit(1);
|
||||
}
|
||||
}
|
||||
|
||||
// handlePassConfirm handles the full script after the confirmation password
|
||||
// has been provided. If not confirmation password is needed, this function
|
||||
// will be called anyway using the unconfirmed password as input.
|
||||
function handlePassConfirm(seed: string, password: string) {
|
||||
// Create the seedFile if it does not exist. For dev we just save the
|
||||
// seed to disk outright, because this is a dev build and therefore not
|
||||
// security sensitive. Also the dev seed does not get pushed to the
|
||||
// github repo.
|
||||
//
|
||||
// For prod, we use the seed to create a new seed (called the shield)
|
||||
// which allows us to verify that the developer has provided the right
|
||||
// password when deploying the module. The shield does get pushed to
|
||||
// the github repo so that the production module is the same on all
|
||||
// devices.
|
||||
if (!fs.existsSync(seedFile) && process.argv[2] !== "prod") {
|
||||
// Generate the seed phrase and write it to the file.
|
||||
let seedPhrase = bip39.generateMnemonic(wordlist);
|
||||
let errWF = writeFile(seedFile, seedPhrase);
|
||||
if (errWF !== null) {
|
||||
console.error("unable to write file:", errWF);
|
||||
process.exit(1);
|
||||
}
|
||||
} else if (!fs.existsSync(seedFile) && process.argv[2] === "prod") {
|
||||
// Generate the seed phrase.
|
||||
let seedPhrase = bip39.generateMnemonic(wordlist);
|
||||
// Write the registry link to the file.
|
||||
}
|
||||
|
||||
// Load or verify the seed. If this is prod, the password is used to
|
||||
// create and verify the seed. If this is dev, we just load the seed
|
||||
// with no password.
|
||||
let seedPhrase: string;
|
||||
let registryLink: string;
|
||||
if (process.argv[2] === "prod") {
|
||||
// Generate the seed phrase from the password.
|
||||
seedPhrase = bip39.generateMnemonic(wordlist);
|
||||
} else {
|
||||
let [sp, errRF] = readFile(seedFile);
|
||||
if (errRF !== null) {
|
||||
console.error("unable to read seed phrase for dev command from disk");
|
||||
process.exit(1);
|
||||
}
|
||||
seedPhrase = sp;
|
||||
}
|
||||
|
||||
let metadata = {
|
||||
Filename: "index.js",
|
||||
};
|
||||
const client = new SkynetClient("https://web3portal.com");
|
||||
client
|
||||
.uploadFile("dist/index.js")
|
||||
.then((result: any) => {
|
||||
console.log("Immutable Link for module:", result);
|
||||
})
|
||||
.catch((err: any) => {
|
||||
console.error("unable to upload file", err);
|
||||
process.exit(1);
|
||||
});
|
||||
}
|
||||
|
||||
// Add a newline for readability.
|
||||
console.log();
|
||||
|
||||
// Check for a 'dev' or 'prod' input to the script.
|
||||
if (process.argv.length !== 3) {
|
||||
console.error("need to provide either 'dev' or 'prod' as an input");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
// Create the build folder if it does not exist.
|
||||
if (!fs.existsSync("build")) {
|
||||
fs.mkdirSync("build");
|
||||
}
|
||||
|
||||
// Determine the seed file.
|
||||
let seedFile: string;
|
||||
if (process.argv[2] === "prod") {
|
||||
seedFile = "module-skylink";
|
||||
} else if (process.argv[2] === "dev") {
|
||||
seedFile = "build/dev-seed";
|
||||
} else {
|
||||
console.error("need to provide either 'dev' or 'prod' as an input");
|
||||
process.exit(1);
|
||||
}
|
||||
|
||||
// If doing a prod deployment, check whether the salt file exists. If it does
|
||||
// not, create it.
|
||||
let moduleSalt: string;
|
||||
if (!fs.existsSync(".module-salt")) {
|
||||
moduleSalt = bip39.generateMnemonic(wordlist);
|
||||
let errWF = writeFile(".module-salt", moduleSalt);
|
||||
if (errWF !== null) {
|
||||
console.error("unable to write module salt file:", errWF);
|
||||
process.exit(1);
|
||||
}
|
||||
} else {
|
||||
let [ms, errRF] = readFile(".module-salt");
|
||||
if (errRF !== null) {
|
||||
console.error("unable to read moduleSalt");
|
||||
process.exit(1);
|
||||
}
|
||||
ms = ms.replace(/\n$/, "");
|
||||
moduleSalt = ms;
|
||||
}
|
||||
|
||||
// Need to get a password if this is a prod build.
|
||||
if (process.argv[2] === "prod") {
|
||||
read(
|
||||
{ prompt: "Password: ", silent: true },
|
||||
function (err: any, password: string) {
|
||||
if (err) {
|
||||
console.error("unable to fetch password:", err);
|
||||
process.exit(1);
|
||||
}
|
||||
handlePass(password);
|
||||
}
|
||||
);
|
||||
} else {
|
||||
handlePass("");
|
||||
}
|
||||
343
src/index.ts
343
src/index.ts
|
|
@ -1,47 +1,26 @@
|
|||
import {
|
||||
ActiveQuery,
|
||||
addHandler,
|
||||
handleMessage,
|
||||
log,
|
||||
logErr,
|
||||
} from "@lumeweb/libkernel/module";
|
||||
import {
|
||||
createClient as createRpcClient,
|
||||
RpcNetwork,
|
||||
} from "@lumeweb/kernel-rpc-client";
|
||||
import { createClient as createNetworkRegistryClient } from "@lumeweb/kernel-network-registry-client";
|
||||
import {
|
||||
Client as EthClient,
|
||||
ConsensusCommitteeUpdateRequest,
|
||||
createDefaultClient as createEthClient,
|
||||
} from "@lumeweb/libethsync/client";
|
||||
import * as capella from "@lodestar/types/capella";
|
||||
import defer from "p-defer";
|
||||
import { Level } from "level";
|
||||
import {
|
||||
type LavaNetClient,
|
||||
createClient as createLavanetClient,
|
||||
} from "@lumeweb/kernel-lavanet-client";
|
||||
import { ActiveQuery, addHandler, handleMessage } from "libkmodule";
|
||||
import { createClient, RpcNetwork } from "@lumeweb/kernel-rpc-client";
|
||||
import init, { Client } from "../wasm/helios_ts.js";
|
||||
// @ts-ignore
|
||||
import wasm from "../wasm/helios_ts_bg.wasm?base64";
|
||||
import { Buffer } from "buffer";
|
||||
import { RPCResponse } from "@lumeweb/interface-relay";
|
||||
import { ConsensusRequest, ExecutionRequest } from "./types.js";
|
||||
|
||||
const CHECKPOINT =
|
||||
"0x694433ba78dd08280df68d3713c0f79d668dbee9e0922ec2346fcceb1dc3daa9";
|
||||
|
||||
onmessage = handleMessage;
|
||||
|
||||
const TYPES = ["blockchain"];
|
||||
const networkRegistry = createNetworkRegistryClient();
|
||||
|
||||
const moduleReadyDefer = defer();
|
||||
const clientInitDefer = defer();
|
||||
|
||||
let client: EthClient;
|
||||
let lavanet: LavaNetClient;
|
||||
let rpc: RpcNetwork;
|
||||
const db = new Level<number | string, Uint8Array>("consensus", {
|
||||
valueEncoding: "buffer",
|
||||
let moduleReadyResolve: Function;
|
||||
let moduleReady: Promise<void> = new Promise((resolve) => {
|
||||
moduleReadyResolve = resolve;
|
||||
});
|
||||
|
||||
addHandler("presentKey", handlePresentKey);
|
||||
addHandler("register", handleRegister);
|
||||
addHandler("status", handleStatus, { receiveUpdates: true });
|
||||
addHandler("name", handleName);
|
||||
let client: Client;
|
||||
let rpc: RpcNetwork;
|
||||
|
||||
addHandler("presentSeed", handlePresentSeed);
|
||||
addHandler("ready", handleReady);
|
||||
|
||||
[
|
||||
|
|
@ -69,169 +48,181 @@ addHandler("ready", handleReady);
|
|||
params: aq.callerInput || {},
|
||||
method: rpcMethod,
|
||||
};
|
||||
try {
|
||||
const ret = await handleRpcMethod(aq);
|
||||
aq.respond(ret);
|
||||
} catch (e: any) {
|
||||
aq.reject((e as Error).message);
|
||||
}
|
||||
aq.respond(await handleRpcMethod(aq));
|
||||
});
|
||||
});
|
||||
|
||||
async function handlePresentKey() {
|
||||
async function handlePresentSeed() {
|
||||
await setup();
|
||||
moduleReadyDefer.resolve();
|
||||
moduleReadyResolve();
|
||||
}
|
||||
|
||||
async function handleRpcMethod(aq: ActiveQuery) {
|
||||
await moduleReadyDefer.promise;
|
||||
if (!client.isSynced) {
|
||||
await client.sync();
|
||||
}
|
||||
return client.rpcCall(aq.callerInput?.method, aq.callerInput?.params);
|
||||
}
|
||||
|
||||
async function consensusHandler(method: string, data: any) {
|
||||
await rpc.ready;
|
||||
|
||||
while (true) {
|
||||
let query = await rpc.simpleQuery({
|
||||
query: {
|
||||
module: "eth",
|
||||
method,
|
||||
data,
|
||||
},
|
||||
options: {
|
||||
relayTimeout: 30,
|
||||
queryTimeout: 30,
|
||||
},
|
||||
});
|
||||
|
||||
const ret = await query.result;
|
||||
|
||||
if (ret.data) {
|
||||
return ret.data;
|
||||
await moduleReady;
|
||||
switch (aq.callerInput?.method) {
|
||||
case "eth_accounts":
|
||||
case "eth_requestAccounts": {
|
||||
return [];
|
||||
}
|
||||
case "eth_getBalance": {
|
||||
return client.get_balance(
|
||||
aq.callerInput?.params[0],
|
||||
aq.callerInput?.params[1]
|
||||
);
|
||||
}
|
||||
case "eth_chainId": {
|
||||
return client.chain_id();
|
||||
}
|
||||
case "eth_blockNumber": {
|
||||
return client.get_block_number();
|
||||
}
|
||||
case "eth_getTransactionByHash": {
|
||||
let tx = await client.get_transaction_by_hash(aq.callerInput?.params[0]);
|
||||
return mapToObj(tx);
|
||||
}
|
||||
case "eth_getTransactionCount": {
|
||||
return client.get_transaction_count(
|
||||
aq.callerInput?.params[0],
|
||||
aq.callerInput?.params[1]
|
||||
);
|
||||
}
|
||||
case "eth_getBlockTransactionCountByHash": {
|
||||
return client.get_block_transaction_count_by_hash(
|
||||
aq.callerInput?.params[0]
|
||||
);
|
||||
}
|
||||
case "eth_getBlockTransactionCountByNumber": {
|
||||
return client.get_block_transaction_count_by_number(
|
||||
aq.callerInput?.params[0]
|
||||
);
|
||||
}
|
||||
case "eth_getCode": {
|
||||
return client.get_code(
|
||||
aq.callerInput?.params[0],
|
||||
aq.callerInput?.params[1]
|
||||
);
|
||||
}
|
||||
case "eth_call": {
|
||||
return client.call(aq.callerInput?.params[0], aq.callerInput?.params[1]);
|
||||
}
|
||||
case "eth_estimateGas": {
|
||||
return client.estimate_gas(aq.callerInput?.params[0]);
|
||||
}
|
||||
case "eth_gasPrice": {
|
||||
return client.gas_price();
|
||||
}
|
||||
case "eth_maxPriorityFeePerGas": {
|
||||
return client.max_priority_fee_per_gas();
|
||||
}
|
||||
case "eth_sendRawTransaction": {
|
||||
return client.send_raw_transaction(aq.callerInput?.params[0]);
|
||||
}
|
||||
case "eth_getTransactionReceipt": {
|
||||
return client.get_transaction_receipt(aq.callerInput?.params[0]);
|
||||
}
|
||||
case "eth_getLogs": {
|
||||
return client.get_logs(aq.callerInput?.params[0]);
|
||||
}
|
||||
case "net_version": {
|
||||
return client.chain_id();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
async function executionHandler(data: Map<string, string | any>) {
|
||||
await rpc.ready;
|
||||
return await lavanet.query("ETH1", data);
|
||||
}
|
||||
|
||||
async function setup() {
|
||||
rpc = createRpcClient();
|
||||
lavanet = createLavanetClient();
|
||||
await db.open();
|
||||
await rpc.ready;
|
||||
rpc = createClient();
|
||||
|
||||
client = createEthClient(
|
||||
async (args: ConsensusCommitteeUpdateRequest) => {
|
||||
const updates = await consensusHandler("consensus_updates", args);
|
||||
// @ts-ignore
|
||||
await (
|
||||
await rpc.ready
|
||||
)();
|
||||
|
||||
return updates
|
||||
.map((u) => new Uint8Array(Object.values(u)))
|
||||
.map((u) => capella.ssz.LightClientUpdate.deserialize(u))
|
||||
.map((u) => capella.ssz.LightClientUpdate.toJson(u));
|
||||
},
|
||||
executionHandler,
|
||||
async () => {
|
||||
const update = await consensusHandler("consensus_optimistic_update", {});
|
||||
await init(URL.createObjectURL(new Blob([Buffer.from(wasm, "base64")])));
|
||||
|
||||
return capella.ssz.LightClientOptimisticUpdate.deserialize(
|
||||
new Uint8Array(Object.values(update)),
|
||||
);
|
||||
},
|
||||
log,
|
||||
logErr,
|
||||
500,
|
||||
);
|
||||
(self as any).consensus_rpc_handler = async (
|
||||
data: Map<string, string | any>
|
||||
) => {
|
||||
const method = data.get("method");
|
||||
const path = data.get("path");
|
||||
|
||||
let lastUpdate = 0;
|
||||
let query;
|
||||
let ret: RPCResponse;
|
||||
|
||||
client.store.on("set", async (period: number, update: Uint8Array) => {
|
||||
if (period < lastUpdate) {
|
||||
return;
|
||||
}
|
||||
await db.put("latest", update);
|
||||
lastUpdate = period;
|
||||
});
|
||||
while (true) {
|
||||
query = await rpc.simpleQuery({
|
||||
query: {
|
||||
module: "eth",
|
||||
method: "consensus_request",
|
||||
data: {
|
||||
method,
|
||||
path,
|
||||
} as ConsensusRequest,
|
||||
},
|
||||
options: {
|
||||
relayTimeout: 10,
|
||||
queryTimeout: 10,
|
||||
},
|
||||
});
|
||||
|
||||
clientInitDefer.resolve();
|
||||
|
||||
let synced = false;
|
||||
|
||||
while (!synced) {
|
||||
try {
|
||||
let consensus;
|
||||
try {
|
||||
consensus = await db.get("latest");
|
||||
} catch {}
|
||||
|
||||
if (consensus) {
|
||||
try {
|
||||
await client.syncFromCheckpoint(
|
||||
capella.ssz.LightClientUpdate.deserialize(consensus),
|
||||
);
|
||||
} catch {
|
||||
await client.sync();
|
||||
}
|
||||
} else {
|
||||
await client.sync();
|
||||
ret = await query.result;
|
||||
if (ret?.data) {
|
||||
break;
|
||||
}
|
||||
|
||||
synced = true;
|
||||
} catch (e) {
|
||||
logErr(e.message);
|
||||
}
|
||||
}
|
||||
|
||||
if (path.startsWith("/eth/v1/beacon/light_client/updates")) {
|
||||
return JSON.stringify(ret.data);
|
||||
}
|
||||
|
||||
return JSON.stringify({ data: ret.data });
|
||||
};
|
||||
(self as any).execution_rpc_handler = async (
|
||||
data: Map<string, string | any>
|
||||
) => {
|
||||
const method = data.get("method");
|
||||
let params = data.get("params");
|
||||
|
||||
params = JSON.parse(params);
|
||||
|
||||
let query;
|
||||
let ret: RPCResponse;
|
||||
|
||||
while (true) {
|
||||
query = await rpc.simpleQuery({
|
||||
query: {
|
||||
module: "eth",
|
||||
method: "execution_request",
|
||||
data: {
|
||||
method,
|
||||
params,
|
||||
} as ExecutionRequest,
|
||||
},
|
||||
});
|
||||
ret = await query.result;
|
||||
|
||||
if (ret?.data) {
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
return JSON.stringify(ret.data);
|
||||
};
|
||||
|
||||
client = new Client(CHECKPOINT);
|
||||
await client.sync();
|
||||
}
|
||||
|
||||
async function handleReady(aq: ActiveQuery) {
|
||||
await moduleReadyDefer.promise;
|
||||
await moduleReady;
|
||||
|
||||
aq.respond();
|
||||
}
|
||||
|
||||
async function handleRegister(aq: ActiveQuery) {
|
||||
await networkRegistry.registerNetwork(TYPES);
|
||||
function mapToObj(map: Map<any, any> | undefined): Object | undefined {
|
||||
if (!map) return undefined;
|
||||
|
||||
aq.respond();
|
||||
}
|
||||
|
||||
async function handleStatus(aq: ActiveQuery) {
|
||||
await clientInitDefer.promise;
|
||||
let chainProgress = 0;
|
||||
|
||||
const chainProgressListener = (currentUpdate, totalUpdates) => {
|
||||
chainProgress = Math.round((currentUpdate / totalUpdates) * 100) / 100;
|
||||
sendUpdate();
|
||||
};
|
||||
|
||||
const chainSyncedListener = () => {
|
||||
sendUpdate();
|
||||
};
|
||||
|
||||
client.on("update", chainProgressListener);
|
||||
client.on("synced", chainSyncedListener);
|
||||
|
||||
function sendUpdate() {
|
||||
aq.sendUpdate({
|
||||
sync: Math.floor(chainProgress * 100),
|
||||
peers: 1,
|
||||
ready: client.isSynced,
|
||||
});
|
||||
}
|
||||
|
||||
aq.setReceiveUpdate?.(() => {
|
||||
client.off("update", chainProgressListener);
|
||||
client.off("synced", chainSyncedListener);
|
||||
aq.respond();
|
||||
});
|
||||
|
||||
sendUpdate();
|
||||
}
|
||||
function handleName(aq: ActiveQuery) {
|
||||
aq.respond("Ethereum");
|
||||
return Array.from(map).reduce((obj: any, [key, value]) => {
|
||||
obj[key] = value;
|
||||
return obj;
|
||||
}, {});
|
||||
}
|
||||
|
|
|
|||
|
|
@ -0,0 +1,8 @@
|
|||
export interface ConsensusRequest extends RequestInit {
|
||||
path: string;
|
||||
}
|
||||
|
||||
export interface ExecutionRequest {
|
||||
method: string;
|
||||
params: string;
|
||||
}
|
||||
|
|
@ -0,0 +1,14 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"target": "esnext",
|
||||
"module": "esnext",
|
||||
"moduleResolution": "node",
|
||||
"allowSyntheticDefaultImports": true,
|
||||
"declaration": true,
|
||||
"outDir": "./dist-build",
|
||||
"strict": true,
|
||||
"esModuleInterop": true
|
||||
},
|
||||
"include": ["src-build"],
|
||||
"exclude": ["node_modules", "**/__tests__/*"]
|
||||
}
|
||||
|
|
@ -0,0 +1,13 @@
|
|||
{
|
||||
"compilerOptions": {
|
||||
"target": "esnext",
|
||||
"declaration": true,
|
||||
"moduleResolution": "node",
|
||||
"outDir": "./build",
|
||||
"strict": true,
|
||||
"allowSyntheticDefaultImports": true,
|
||||
"esModuleInterop": true
|
||||
},
|
||||
"include": ["src"],
|
||||
"exclude": ["node_modules", "**/__tests__/*"]
|
||||
}
|
||||
Loading…
Reference in New Issue