Lint lib/rpc

Author: cgewecke

lib/rpc/modules/eth.ts

@@ -47,7 +47,7 @@ export class Eth {
    * as the second argument
    * @return {Promise}
    */
-  async blockNumber(params = [], cb: (err: Error | null, val?: string) => void) {
+  async blockNumber(_params = [], cb: (err: Error | null, val?: string) => void) {
     try {
       const latestHeader = await this._chain.getLatestHeader()
       const latestBlockNumber = bufferToHex(latestHeader.number)
@@ -66,6 +66,7 @@ export class Eth {
    * @return {Promise}
    */
   async getBlockByNumber(params: any[] | boolean[], cb: (err: Error | null, val?: any) => void) {
+    // eslint-disable-next-line prefer-const
     let [blockNumber, includeTransactions] = params
 
     blockNumber = Number.parseInt(blockNumber, 16)
@@ -135,7 +136,7 @@ export class Eth {
    * @param  {Function} [cb] A function with an error object as the first argument and a
    * hex-encoded string of the current protocol version as the second argument
    */
-  protocolVersion(params = [], cb: (err: null, val: string) => void) {
+  protocolVersion(_params = [], cb: (err: null, val: string) => void) {
     cb(null, `0x${this.ethVersion.toString(16)}`)
   }
 }

lib/rpc/modules/net.ts

@@ -32,7 +32,7 @@ export class Net {
    * @param  {Function} [cb] A function with an error object as the first argument and the network
    * id as the second argument
    */
-  version(params = [], cb: (err: Error | null, id: string) => void) {
+  version(_params = [], cb: (err: Error | null, id: string) => void) {
     cb(null, `${this._node.common.chainId()}`)
   }
 
@@ -42,7 +42,7 @@ export class Net {
    * @param  {Function} [cb] A function with an error object as the first argument and a boolean
    * that's true when the client is listening and false when it's not as the second argument
    */
-  listening(params = [], cb: (err: Error | null, isListening: boolean) => void) {
+  listening(_params = [], cb: (err: Error | null, isListening: boolean) => void) {
     cb(null, this._node.opened)
   }
 
@@ -52,7 +52,7 @@ export class Net {
    * @param  {Function} [cb] A function with an error object as the first argument and the
    * number of peers connected to the client as the second argument
    */
-  peerCount(params = [], cb: (err: Error | null, numberOfPeers: string) => void) {
+  peerCount(_params = [], cb: (err: Error | null, numberOfPeers: string) => void) {
     cb(null, addHexPrefix(this._peerPool.peers.length.toString(16)))
   }
 }

lib/rpc/modules/web3.ts

@@ -28,7 +28,7 @@ export class Web3 {
    * @param  {Function} [cb] A function with an error object as the first argument and the
    * client version as the second argument
    */
-  clientVersion(params = [], cb: (err: null, version: string) => void) {
+  clientVersion(_params = [], cb: (err: null, version: string) => void) {
     const packageVersion = require('../../../package.json').version
     const { version } = process
     const ethJsVersion = `EthereumJS/${packageVersion}/${platform()}/node${version.substring(1)}`