Load ServerConfig Env Var

.env.example

@@ -1,4 +1,2 @@
-BITTE_API_KEY=
-NEAR_PK=
 NEXT_PUBLIC_ACCOUNT_ID=
-CRON_SECRET=
+DEPLOYMENT_CONFIG=

jest.config.js

@@ -0,0 +1,16 @@
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+const nextJest = require('next/jest')
+
+const createJestConfig = nextJest({
+  // Provide the path to your Next.js app to load next.config.js and .env files in your test environment
+  dir: './',
+})
+
+// Add any custom config to be passed to Jest
+const customJestConfig = {
+  testEnvironment: 'node',
+}
+
+process.env.TZ = 'UTC'
+// createJestConfig is exported this way to ensure that next/jest can load the Next.js config which is async
+module.exports = createJestConfig(customJestConfig)

lib/agent-context.ts

@@ -3,7 +3,7 @@ import { calculatePositionsPnL, fetchMarketPrices, fetchPortfolioBalances } from
 import { getCurrentPositions } from './api-helpers'
 import type { AgentContext, PositionWithPnL } from './types'
 import { TOKEN_LIST } from './utils'
-import { getEnvStrategy } from './strategies'
+import { loadConfig } from './config'
 
 export async function buildAgentContext(
   accountId: string,
@@ -84,7 +84,7 @@ function generateSystemPrompt(
   marketOverviewData: string,
   accountId: string
 ): string {
-  const strategy = getEnvStrategy()
+  const strategy = loadConfig().strategy
 
   const tradingPositions = positionsWithPnl.filter(
     (pos) => pos.symbol !== 'USDC' && Number(pos.rawBalance) >= 1000

lib/api-auth.ts

@@ -1,12 +1,13 @@
 import { NextRequest, NextResponse } from 'next/server'
-import { getEnvVar } from './env'
+import { loadConfig } from './config'
 
 type AuthenticatedCallHandler = (req: NextRequest) => Promise<NextResponse>
 
 export function withCronSecret(handler: AuthenticatedCallHandler) {
   return async (req: NextRequest): Promise<NextResponse> => {
+    const { cronSecret } = loadConfig()
     const authHeader = req.headers.get('Authorization')
-    if (authHeader !== `Bearer ${getEnvVar('CRON_SECRET')}`) {
+    if (authHeader !== `Bearer ${cronSecret}`) {
       return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
     }
 

lib/api-helpers.ts

@@ -1,4 +1,4 @@
-import { getEnvVar } from './env'
+import { loadConfig } from './config'
 import { Quote, PositionWithPnL, CurrentPosition } from './types'
 import { TOKEN_LIST } from './utils'
 
@@ -10,9 +10,10 @@ interface ApiCallOptions {
 }
 
 async function makeApiCall(endpoint: string, options: ApiCallOptions) {
+  const { bitteKey } = loadConfig()
   const headers: Record<string, string> = {
     'Content-Type': 'application/json',
-    Authorization: `Bearer ${getEnvVar('BITTE_API_KEY')}`,
+    Authorization: `Bearer ${bitteKey}`,
     ...options.headers,
   }
 

lib/config.ts

@@ -0,0 +1,67 @@
+import { z } from 'zod'
+import { getEnvVar } from './env'
+
+const StrategyConfigSchema = z.object({
+  overview: z.string(),
+  riskParams: z.object({
+    profitTarget: z.number(),
+    stopLoss: z.number(),
+    maxPositions: z.number(),
+    positionSize: z.string(),
+  }),
+  step1Rules: z.string(),
+  step2Rules: z.string(),
+  step3Rules: z.string(),
+})
+
+export const DEFAULT_STRATEGY: StrategyConfig = {
+  overview:
+    'Wall Street 3-Step: Data-driven day trading with clear profit/loss targets and risk management',
+  riskParams: {
+    profitTarget: 2,
+    stopLoss: -1.5,
+    maxPositions: 4,
+    positionSize: '5-15% of USDC',
+  },
+  step1Rules:
+    "Risk targets: SELL at +2% profit OR -1.5% loss. Close losing positions faster than winners (cut losses, let profits run). Don't close positions with raw balance below 1000.",
+  step2Rules:
+    'Screen for high-probability setups: Price momentum >3% with volume confirmation, Fear/Greed extremes, Order book imbalances. Use 1 analysis tool only if market data insufficient. Only trade clear directional moves.',
+  step3Rules:
+    'Dynamic sizing: 5-15% per trade (scales with account). Size calculation: Min($10, Max($5, USDC_balance * 0.10)). Account for slippage: Minimum $8 positions. Max 3-4 open positions at once.',
+}
+
+const ed25519Pattern = /^ed25519:[1-9A-HJ-NP-Za-km-z]{43,87}$/
+
+export const ed25519String = z
+  .string()
+  .regex(ed25519Pattern, 'Invalid NEAR private key: must be ed25519:<base58>')
+  .transform((val) => val as `ed25519:${string}`)
+
+export const ServerConfigSchema = z.object({
+  strategy: StrategyConfigSchema.optional().default(DEFAULT_STRATEGY),
+  cronSecret: z.string(),
+  bitteKey: z.string(),
+  nearPk: ed25519String,
+})
+
+export type StrategyConfig = z.infer<typeof StrategyConfigSchema>
+export type ServerConfig = z.infer<typeof ServerConfigSchema>
+
+export function parseConfig(configString: string): ServerConfig {
+  return ServerConfigSchema.parse(JSON.parse(configString))
+}
+
+export function loadConfig(): ServerConfig {
+  try {
+    return parseConfig(getEnvVar('DEPLOYMENT_CONFIG'))
+  } catch (error: unknown) {
+    console.warn('Failed to parse DEPLOYMENT_CONFIG, trying individual env vars', String(error))
+    return {
+      strategy: JSON.parse(getEnvVar('STRATEGY', JSON.stringify(DEFAULT_STRATEGY))),
+      cronSecret: getEnvVar('CRON_SECRET'),
+      bitteKey: getEnvVar('BITTE_API_KEY'),
+      nearPk: getEnvVar('NEAR_PK') as `ed25519:${string}`,
+    }
+  }
+}

lib/near.ts

@@ -2,7 +2,7 @@ import { actionCreators } from '@near-js/transactions'
 import { Account, KeyPair, keyStores, Near } from 'near-api-js'
 import type { Quote } from './types'
 import { INTENTS_CONTRACT_ID, NEAR_RPC_URL, TGas, USDC_CONTRACT } from './utils'
-import { getEnvVar } from './env'
+import { loadConfig } from './config'
 
 const FIFTY_TGAS = BigInt(TGas * 50)
 const ONE_YOCTO = BigInt(1)
@@ -22,7 +22,8 @@ export async function getTokenBalance(account: Account, assetId: string): Promis
 }
 
 export async function initializeNearAccount(accountId: string): Promise<Account> {
-  const keyPair = KeyPair.fromString(getEnvVar('NEAR_PK') as `ed25519:${string}`)
+  const { nearPk } = loadConfig()
+  const keyPair = KeyPair.fromString(nearPk)
   const keyStore = new keyStores.InMemoryKeyStore()
   keyStore.setKey('mainnet', accountId, keyPair)
 

package.json

@@ -9,7 +9,8 @@
     "format": "next lint --fix && prettier . --write",
     "fmt": "pnpm format",
     "start": "next start",
-    "types": "tsc --noEmit"
+    "types": "tsc --noEmit",
+    "test": "jest"
   },
   "dependencies": {
     "@ai-sdk/openai": "^1.3.24",
@@ -21,15 +22,18 @@
     "near-api-js": "^5.1.0",
     "next": "15.2.4",
     "react": "^19",
-    "react-dom": "^19"
+    "react-dom": "^19",
+    "zod": "^4.1.12"
   },
   "devDependencies": {
     "@eslint/eslintrc": "^3.3.1",
+    "@types/jest": "^30.0.0",
     "@types/node": "^22",
     "@types/react": "^19",
     "@types/react-dom": "^19",
     "eslint": "^9",
     "eslint-config-next": "15.5.4",
+    "jest": "^30.2.0",
     "prettier": "^3.6.2",
     "typescript": "^5"
   }