feat: Adapt ckb light node (#2590)

.ckb-light-version

@@ -0,0 +1 @@
+v0.2.2

packages/neuron-ui/src/components/NetworkSetting/index.tsx

@@ -11,6 +11,7 @@ import { chainState } from 'states'
 import { setCurrentNetowrk } from 'services/remote'
 
 import { backToTop, RoutePath, useOnHandleNetwork, useOnWindowResize, useToggleChoiceGroupBorder } from 'utils'
+import { LIGHT_CLIENT_TESTNET } from 'utils/const'
 import styles from './networkSetting.module.scss'
 
 const NetworkSetting = ({ chain = chainState, settings: { networks = [] } }: State.AppWithNeuronWallet) => {
@@ -71,11 +72,12 @@ const NetworkSetting = ({ chain = chainState, settings: { networks = [] } }: Sta
                     <span className={styles.url}>{`(${network.remote}`}</span>
                     <NetworkTypeLabel type={network.chain} />
                   </span>
-
-                  <button type="button" data-action="edit" aria-label={t('common.edit')} title={t('common.edit')}>
-                    <EditNetwork />
-                  </button>
-                  {isDefault ? null : (
+                  {network.chain === LIGHT_CLIENT_TESTNET ? null : (
+                    <button type="button" data-action="edit" aria-label={t('common.edit')} title={t('common.edit')}>
+                      <EditNetwork />
+                    </button>
+                  )}
+                  {isDefault || network.chain === LIGHT_CLIENT_TESTNET ? null : (
                     <button
                       type="button"
                       data-action="delete"

packages/neuron-ui/src/components/NetworkTypeLabel/index.tsx

@@ -1,5 +1,6 @@
 import React from 'react'
 import { useTranslation } from 'react-i18next'
+import { LIGHT_CLIENT_TESTNET } from 'utils/const'
 
 const NetworkTypeLabel = ({ type }: { type: 'ckb' | 'ckb_testnet' | 'ckb_dev' | string }) => {
   const [t] = useTranslation()
@@ -10,6 +11,9 @@ const NetworkTypeLabel = ({ type }: { type: 'ckb' | 'ckb_testnet' | 'ckb_dev' |
     case 'ckb_testnet': {
       return <span className="label secondary">{t('settings.network.testnet')}</span>
     }
+    case LIGHT_CLIENT_TESTNET: {
+      return <span className="label secondary">{t('settings.network.lightTestnet')}</span>
+    }
     default: {
       return <span className="label third">{t('settings.network.devnet')}</span>
     }

packages/neuron-ui/src/locales/en.json

@@ -351,6 +351,7 @@
         },
         "mainnet": "Mainnet",
         "testnet": "Testnet",
+        "lightTestnet": "Light Testnet",
         "devnet": "Devnet"
       },
       "locale": {

packages/neuron-ui/src/locales/zh.json

@@ -344,6 +344,7 @@
         },
         "mainnet": "主网",
         "testnet": "测试网",
+        "lightTestnet": "轻节点测试网",
         "devnet": "开发网"
       },
       "locale": {

packages/neuron-ui/src/services/chain.ts

@@ -1,14 +1,13 @@
 import CKBCore from '@nervosnetwork/ckb-sdk-core'
 
 export const ckbCore = new CKBCore('')
-export const { getHeader, getBlock, getBlockchainInfo, getTipHeader, getHeaderByNumber } = ckbCore.rpc
+export const { getHeader, getBlockchainInfo, getTipHeader, getHeaderByNumber } = ckbCore.rpc
 
 export const { calculateDaoMaximumWithdraw } = ckbCore
 
 export const { toUint64Le, parseEpoch } = ckbCore.utils
 export default {
   ckbCore,
-  getBlock,
   getBlockchainInfo,
   getHeader,
   getTipHeader,

packages/neuron-ui/src/styles/index.scss

@@ -39,7 +39,7 @@ body {
   justify-content: center;
   align-items: center;
   height: 18px;
-  width: 58px;
+  min-width: 58px;
   padding: 0 4px;
   font-size: 9px;
   font-weight: 600;

packages/neuron-ui/src/utils/const.ts

@@ -63,3 +63,5 @@ export const DEPRECATED_CODE_HASH: Record<string, string> = {
   AcpOnLina: '0x0fb343953ee78c9986b091defb6252154e0bb51044fd2879fde5b27314506111',
   AcpOnAggron: '0x86a1c6987a4acbe1a887cca4c9dd2ac9fcb07405bbeda51b861b18bbf7492c4b',
 }
+
+export const LIGHT_CLIENT_TESTNET = 'light_client_testnet'

packages/neuron-wallet/electron-builder.yml

@@ -41,6 +41,10 @@ win:
   extraFiles:
     - from: "bin/win/ckb.exe"
       to: "bin/ckb.exe"
+    - from: "bin/win/ckb-light-client.exe"
+      to: "bin/ckb-light-client.exe"
+    - from: "light/ckb_light.toml"
+      to: "light/ckb_light.toml"
   target:
     - target: nsis
       arch:
@@ -53,6 +57,10 @@ mac:
   extraFiles:
     - from: "bin/mac/ckb"
       to: "bin/ckb"
+    - from: "bin/mac/ckb-light-client"
+      to: "bin/ckb-light-client"
+    - from: "light/ckb_light.toml"
+      to: "light/ckb_light.toml"
   hardenedRuntime: true
   gatekeeperAssess: false
   entitlements: assets/entitlements.plist
@@ -71,5 +79,9 @@ linux:
   extraFiles:
     - from: "bin/linux/ckb"
       to: "bin/ckb"
+    - from: "bin/linux/ckb-light-client"
+      to: "bin/ckb-light-client"
+    - from: "light/ckb_light.toml"
+      to: "light/ckb_light.toml"
   target:
     - AppImage

packages/neuron-wallet/light/ckb_light.toml

@@ -0,0 +1,55 @@
+# chain = "mainnet"
+# chain = "testnet"
+# chain = "your_path_to/dev.toml"
+chain = "testnet"
+
+[store]
+path = "data/store"
+
+[network]
+path = "data/network"
+
+listen_addresses = ["/ip4/0.0.0.0/tcp/8118"]
+### Specify the public and routable network addresses
+# public_addresses = []
+
+# Node connects to nodes listed here to discovery other peers when there's no local stored peers.
+# When chain.spec is changed, this usually should also be changed to the bootnodes in the new chain.
+bootnodes = [
+  # Hangzhou, Asia
+  "/ip4/47.111.169.36/tcp/8111/p2p/QmNQ4jky6uVqLDrPU7snqxARuNGWNLgSrTnssbRuy3ij2W",
+  # Ohio, North America
+  "/ip4/18.217.146.65/tcp/8111/p2p/QmT6DFfm18wtbJz3y4aPNn3ac86N4d4p4xtfQRRPf73frC",
+  # Singapore, Asia
+  "/ip4/18.136.60.221/tcp/8111/p2p/QmTt6HeNakL8Fpmevrhdna7J4NzEMf9pLchf1CXtmtSrwb",
+  # London, Europe
+  "/ip4/35.176.207.239/tcp/8111/p2p/QmSJTsMsMGBjzv1oBNwQU36VhQRxc2WQpFoRu1ZifYKrjZ"
+]
+
+### Whitelist-only mode
+# whitelist_only = false
+### Whitelist peers connecting from the given IP addresses
+# whitelist_peers = []
+
+### Enable `SO_REUSEPORT` feature to reuse port on Linux, not supported on other OS yet
+# reuse_port_on_linux = true
+
+max_peers = 125
+max_outbound_peers = 8
+# 2 minutes
+ping_interval_secs = 120
+# 20 minutes
+ping_timeout_secs = 1200
+connect_outbound_interval_secs = 15
+# If set to true, try to register upnp
+upnp = false
+# If set to true, network service will add discovered local address to peer store, it's helpful for private net development
+discovery_local_address = false
+# If set to true, random cleanup when there are too many inbound nodes
+# Ensure that itself can continue to serve as a bootnode node
+bootnode_mode = false
+
+[rpc]
+# Light client rpc is designed for self hosting, exposing to public network is not recommended and may cause security issues.
+# By default RPC only binds to localhost, thus it only allows accessing from the same machine.
+listen_address = "127.0.0.1:9000"

packages/neuron-wallet/src/block-sync-renderer/index.ts

@@ -9,7 +9,7 @@ import DataUpdateSubject from 'models/subjects/data-update'
 import AddressCreatedSubject from 'models/subjects/address-created-subject'
 import WalletDeletedSubject from 'models/subjects/wallet-deleted-subject'
 import TxDbChangedSubject from 'models/subjects/tx-db-changed-subject'
-import { LumosCellQuery, LumosCell } from './sync/indexer-connector'
+import { LumosCellQuery, LumosCell } from './sync/connector'
 import { WorkerMessage, StartParams, QueryIndexerParams } from './task'
 import logger from 'utils/logger'
 import CommonUtils from 'utils/common'
@@ -105,7 +105,8 @@ export const createBlockSyncTask = async () => {
   // prevents the sync task from being started repeatedly if fork does not finish executing.
   child = fork(path.join(__dirname, 'task-wrapper.js'), [], {
     env: { fileBasePath: env.fileBasePath },
-    stdio: ['ipc', process.stdout, 'pipe']
+    stdio: ['ipc', process.stdout, 'pipe'],
+    execArgv: env.app.isPackaged ? [] : ['--inspect']
   })
 
   child.on('message', ({ id, message, channel }: WorkerMessage) => {

packages/neuron-wallet/src/block-sync-renderer/sync/connector.ts

@@ -0,0 +1,44 @@
+import { Subject } from 'rxjs'
+
+export interface BlockTips {
+  cacheTipNumber: number
+  indexerTipNumber: number | undefined
+}
+
+export interface LumosCellQuery {
+  lock: CKBComponents.Script | null
+  type: CKBComponents.Script | null
+  data: string | null
+}
+
+export interface LumosCell {
+  block_hash: string
+  out_point: {
+    tx_hash: string
+    index: string
+  }
+  cell_output: {
+    capacity: string
+    lock: {
+      code_hash: string
+      args: string
+      hash_type: string
+    }
+    type?: {
+      code_hash: string
+      args: string
+      hash_type: string
+    }
+  }
+  data?: string
+}
+
+export abstract class Connector<TransactionsSubjectParam = unknown> {
+  abstract blockTipsSubject: Subject<BlockTips>
+  abstract transactionsSubject: Subject<{ txHashes: CKBComponents.Hash[]; params: TransactionsSubjectParam }>
+
+  abstract connect(): Promise<void>
+  abstract notifyCurrentBlockNumberProcessed(param: TransactionsSubjectParam): void
+  abstract stop(): void
+  abstract getLiveCellsByScript(query: LumosCellQuery): Promise<unknown>
+}