Use ENV helpers

Author: JoelBCarter

src/helloWorldRunner.ts

@@ -2,7 +2,6 @@ import { type ChildProcess, spawn } from 'node:child_process'
 
 import type { XyoViewer } from '@xyo-network/xl1-protocol-sdk'
 import { XyoViewerMoniker } from '@xyo-network/xl1-protocol-sdk'
-import { config } from 'dotenv'
 
 import { getLocator } from './getLocator.ts'
 import { getMnemonic } from './getMnemonic.ts'
@@ -11,9 +10,6 @@ import { getSignerAccount } from './getSignerAccount.ts'
 import { helloWorld } from './helloWorld.js'
 import { waitForInitialBlocks } from './waitForInitialBlocks.js'
 
-// Load environment variables from .env file
-config({ quiet: true })
-
 // Parse the relevant ENV VARs or use defaults
 const mnemonic = getMnemonic()
 const rpcUrl = getRpcUrl()

src/index.ts

@@ -1,13 +1,9 @@
-import { HDWallet } from '@xyo-network/wallet'
-import { config } from 'dotenv'
-
+import { getMnemonic } from './getMnemonic.ts'
+import { getRpcUrl } from './getRpcUrl.ts'
 import { helloWorld } from './helloWorld.js'
 
-// Load environment variables from .env file
-config({ quiet: true })
-
 // Parse the relevant ENV VARs or use defaults
-const mnemonic = process.env.XYO_WALLET_MNEMONIC ?? HDWallet.generateMnemonic()
-const rpcUrl = process.env.XYO_CHAIN_RPC_URL ?? 'http://localhost:8080/rpc'
+const mnemonic = getMnemonic()
+const rpcUrl = getRpcUrl()
 
 await helloWorld(mnemonic, rpcUrl)