Normalize arg destructuring and remove a few extra as casts

ironfish-cli/src/commands/blocks/show.ts

@@ -21,7 +21,7 @@ export default class ShowBlock extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(ShowBlock)
-    const search = args.search
+    const { search } = args
 
     const client = await this.sdk.connectRpc()
     const data = await client.chain.getBlock({ search })

ironfish-cli/src/commands/chain/asset.ts

@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-import { Assert, BufferUtils } from '@ironfish/sdk'
+import { BufferUtils } from '@ironfish/sdk'
 import { Args } from '@oclif/core'
 import { IronfishCommand } from '../../command'
 import { RemoteFlags } from '../../flags'
@@ -22,8 +22,7 @@ export default class Asset extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(Asset)
-    Assert.isString(args.id)
-    const assetId = args.id
+    const { id: assetId } = args
 
     const client = await this.sdk.connectRpc()
     const data = await client.chain.getAsset({ id: assetId })

ironfish-cli/src/commands/chain/broadcast.ts

@@ -21,7 +21,7 @@ export class BroadcastCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(BroadcastCommand)
-    const transaction = args.transaction
+    const { transaction } = args
 
     ux.action.start(`Broadcasting transaction`)
     const client = await this.sdk.connectRpc()

ironfish-cli/src/commands/chain/export.ts

@@ -44,8 +44,8 @@ export default class Export extends IronfishCommand {
     const client = await this.sdk.connectRpc()
 
     const stream = client.chain.exportChainStream({
-      start: args.start as number | null,
-      stop: args.stop as number | null,
+      start: args.start,
+      stop: args.stop,
     })
 
     const { start, stop } = await AsyncUtils.first(stream.contentStream())

ironfish-cli/src/commands/chain/power.ts

@@ -27,7 +27,7 @@ export default class Power extends IronfishCommand {
 
   async start(): Promise<void> {
     const { flags, args } = await this.parse(Power)
-    const block = args.block as number | null | undefined
+    const { block } = args
 
     const client = await this.sdk.connectRpc()
 

ironfish-cli/src/commands/chain/repair.ts

@@ -89,7 +89,7 @@ export default class RepairChain extends IronfishCommand {
 
     const total = Number(node.chain.head.sequence)
     let done = 0
-    let head = node.chain.head as BlockHeader | null
+    let head: BlockHeader | null = node.chain.head
 
     speed.start()
     progress.start(total, 0, {

ironfish-cli/src/commands/chain/show.ts

@@ -26,8 +26,7 @@ export default class Show extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(Show)
-    const start = args.start as number | null
-    const stop = args.stop as number | null
+    const { start, stop } = args
 
     this.log(`Getting the chain blocks...`)
     await this.sdk.client.connect()

ironfish-cli/src/commands/config/get.ts

@@ -40,7 +40,7 @@ export class GetCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args, flags } = await this.parse(GetCommand)
-    const name = args.name
+    const { name } = args
 
     const client = await this.sdk.connectRpc(flags.local)
 

ironfish-cli/src/commands/config/set.ts

@@ -33,8 +33,7 @@ export class SetCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args, flags } = await this.parse(SetCommand)
-    const name = args.name
-    const value = args.value
+    const { name, value } = args
 
     const client = await this.sdk.connectRpc(flags.local)
     await client.config.setConfig({ name, value })

ironfish-cli/src/commands/config/unset.ts

@@ -27,7 +27,7 @@ export class UnsetCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args, flags } = await this.parse(UnsetCommand)
-    const name = args.name
+    const { name } = args
 
     const client = await this.sdk.connectRpc(flags.local)
     await client.config.unsetConfig({ name })

ironfish-cli/src/commands/peers/show.ts

@@ -26,7 +26,7 @@ export class ShowCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(ShowCommand)
-    const identity = args.identity
+    const { identity } = args
 
     await this.sdk.client.connect()
     const [peer, messages] = await Promise.all([

ironfish-cli/src/commands/wallet/address.ts

@@ -23,7 +23,7 @@ export class AddressCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(AddressCommand)
-    const account = args.account
+    const { account } = args
 
     const client = await this.sdk.connectRpc()
 

ironfish-cli/src/commands/wallet/chainport/send.ts

@@ -79,9 +79,10 @@ export class BridgeCommand extends IronfishCommand {
   }
 
   async start(): Promise<void> {
-    const client = await this.sdk.connectRpc()
     const { flags } = await this.parse(BridgeCommand)
 
+    const client = await this.sdk.connectRpc()
+
     const networkId = (await client.chain.getNetworkInfo()).content.networkId
 
     if (networkId !== TESTNET.id) {

ironfish-cli/src/commands/wallet/create.ts

@@ -22,7 +22,7 @@ export class CreateCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(CreateCommand)
-    let name = args.account as string
+    let name = args.account
 
     if (!name) {
       name = await ux.prompt('Enter the name of the account', {

ironfish-cli/src/commands/wallet/delete.ts

@@ -29,9 +29,8 @@ export class DeleteCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args, flags } = await this.parse(DeleteCommand)
-    const confirm = flags.confirm
-    const wait = flags.wait
-    const account = args.account
+    const { confirm, wait } = flags
+    const { account } = args
 
     const client = await this.sdk.connectRpc()
 

ironfish-cli/src/commands/wallet/export.ts

@@ -51,10 +51,8 @@ export class ExportCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { flags, args } = await this.parse(ExportCommand)
-    const { color, local } = flags
-    const account = args.account as string
-    const exportPath = flags.path
-    const viewOnly = flags.viewonly
+    const { color, local, path: exportPath, viewonly: viewOnly } = flags
+    const { account } = args
 
     if (flags.language) {
       flags.mnemonic = true

ironfish-cli/src/commands/wallet/import.ts

@@ -34,7 +34,7 @@ export class ImportCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { flags, args } = await this.parse(ImportCommand)
-    const blob = args.blob
+    const { blob } = args
 
     const client = await this.sdk.connectRpc()
 

ironfish-cli/src/commands/wallet/reset.ts

@@ -34,7 +34,7 @@ export class ResetCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args, flags } = await this.parse(ResetCommand)
-    const account = args.account
+    const { account } = args
 
     if (!flags.confirm) {
       const confirm = await ux.confirm(

ironfish-cli/src/commands/wallet/scanning/off.ts

@@ -21,7 +21,7 @@ export class ScanningOffCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(ScanningOffCommand)
-    const account = args.account
+    const { account } = args
 
     const client = await this.sdk.connectRpc()
 

ironfish-cli/src/commands/wallet/scanning/on.ts

@@ -21,7 +21,7 @@ export class ScanningOnCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(ScanningOnCommand)
-    const account = args.account
+    const { account } = args
 
     const client = await this.sdk.connectRpc()
 

ironfish-cli/src/commands/wallet/transaction/import.ts

@@ -32,7 +32,7 @@ export class TransactionImportCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { flags, args } = await this.parse(TransactionImportCommand)
-    const txArg = args.transaction
+    const { transaction: txArg } = args
 
     let transaction
 

ironfish-cli/src/commands/wallet/transaction/index.ts

@@ -44,7 +44,7 @@ export class TransactionCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { flags, args } = await this.parse(TransactionCommand)
-    const hash = args.hash
+    const { hash } = args
     // TODO: remove account arg
     const account = flags.account ? flags.account : args.account
 

ironfish-cli/src/commands/wallet/transaction/view.ts

@@ -43,7 +43,7 @@ export class TransactionViewCommand extends IronfishCommand {
 
     const account = flags.account ?? (await this.selectAccount(client))
 
-    let transactionString = flags.transaction as string
+    let transactionString = flags.transaction
     if (!transactionString) {
       transactionString = await longPrompt(
         'Enter the hex-encoded transaction, raw transaction, or unsigned transaction to view',

ironfish-cli/src/commands/wallet/transaction/watch.ts

@@ -34,7 +34,7 @@ export class WatchTxCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { flags, args } = await this.parse(WatchTxCommand)
-    const hash = args.hash
+    const { hash } = args
     // TODO: remove account arg
     const account = flags.account ? flags.account : args.account
 

ironfish-cli/src/commands/wallet/use.ts

@@ -21,7 +21,7 @@ export class UseCommand extends IronfishCommand {
 
   async start(): Promise<void> {
     const { args } = await this.parse(UseCommand)
-    const account = args.account
+    const { account } = args
 
     const client = await this.sdk.connectRpc()
     await client.wallet.useAccount({ account })