69eba6190d
- btc-oracle.ts: CoinGecko BTC/USD fetch (60s cache), usdToSats() helper, fallback to BTC_PRICE_USD_FALLBACK env var (default $100k), 5s abort timeout - pricing.ts: Full rewrite — per-model token rates (Haiku/Sonnet, env-var overridable), DO infra amortisation, originator margin %, estimateInputTokens(), estimateOutputTokens() by request tier, calculateActualCostUsd() for post-work ledger, async calculateWorkFeeSats() → WorkFeeBreakdown - agent.ts: WorkResult now includes inputTokens + outputTokens from Anthropic usage; workModel/evalModel exposed as readonly public; EVAL_MODEL/WORK_MODEL env var support - jobs.ts: Work invoice creation calls pricingService.calculateWorkFeeSats() async; stores estimatedCostUsd/marginPct/btcPriceUsd on job; after executeWork stores actualInputTokens/actualOutputTokens/actualCostUsd; GET response includes pricingBreakdown (awaiting_work_payment) and costLedger (complete) - lib/db/src/schema/jobs.ts: 6 new real/integer columns for cost tracking; schema pushed - openapi.yaml: PricingBreakdown + CostLedger schemas added to JobStatusResponse - replit.md: 17 new env vars documented in Cost-based work fee pricing section