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Add ENV Vars Checker #6

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Add ENV Vars Checker #6

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924ce7e
feat: <- add env checker
riccardo-ssvlabs Feb 24, 2025
51cabe0
chore: <- include env source step
riccardo-ssvlabs Feb 24, 2025
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8 changes: 2 additions & 6 deletions simple-block-agreement/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -18,10 +18,6 @@ This repository contains the core Based Applications Contracts, including UUPS u

## :page_with_curl: _Instructions for Operator_

**0)** Install a command line tool to load your env automatically, like:

__`❍ brew install autoenv`__

**1)** Fire up your favorite console & clone this repo somewhere:

__`❍ git clone https://github.com/ssvlabs/examples.git`__
Expand All @@ -38,9 +34,9 @@ __`❍ npm install`__

__`❍ cp .env.example .env`__

**5)** Load the env:
**5)** Load the env in your favorite way:

__`❍ cd .`__
__`❍ source .env`__

**6)** Make sure env is loaded correctly:

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16 changes: 16 additions & 0 deletions simple-block-agreement/operator/src/index.ts
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Expand Up @@ -6,6 +6,22 @@ import { getData } from './data/get-data'
dotenv.config()

const main = async () => {
const requiredEnvVars = [
'BEACONCHAIN_API',
'THE_GRAPH_API',
'BAPP_ADDRESS',
'USE_EXPONENTIAL_WEIGHT',
'USE_HARMONIC_COMBINATION_FUNCTION',
'PRIVATE_KEYS',
]

requiredEnvVars.forEach((envVar) => {
if (!process.env[envVar]) {
console.error(`Missing required environment variable: ${envVar}`)
process.exit(1)
}
})

const app = new App()

const bAppAddress = process.env.BAPP_ADDRESS || ''
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