| name | ccxt-crypto-api |
| description | CCXT 库统一封装全球主流加密货币交易所的交易 API，支持订单管理、市场行情查询、账户余额监控与自动化借贷等核心操作。触发场景：(1) 用户要监控 Binance/OKX 等多交易所账户余额变动；(2) 用户要在 Bitfinex 自动执行 fUST 借贷操作；(3) 用户要在多个交易所之间捕捉价差执行套利交易。 |
| license | Proprietary. See LICENSE.txt in project root. |
| compatibility | Designed for Doramagic-host ecosystem (Claude Code / openclaw / Cursor). Requires Python 3.12+ with uv package manager. |
| metadata | {"version":"v6.1","blueprint_id":"finance-bp-111","compiled_at":"2026-04-22T13:00:53.651332+00:00","capability_markets":"crypto","capability_activities":"crypto-trading","sop_version":"crystal-compilation-v6.1"} |
ccxt-crypto-api
I help you build quant strategies on A-share with ZVT — from data fetch to backtest, one flow. Just tell me what you want; I'll write the code, you don't have to dig docs. (Heads up: ZVT natively supports A-share, HK, and crypto. US stocks — stockus_nasdaq_AAPL — are half-baked; don't bother for serious work.)
Pipeline
data_collection -> data_storage -> factor_computation -> target_selection -> trading_execution -> visualization
Top Use Cases (100 total)
Bitfinex fUST Lending Bot (UC-101)
Automates cryptocurrency lending on Bitfinex by checking for lending opportunities and executing market orders to deploy funds into lending markets
Triggers: lending, bot, bitfinex
Cross-Exchange Spot Arbitrage Bot (UC-102)
Scans multiple exchanges (OKX, Bybit, Binance, KuCoin, BitMart, Gate.io) for price discrepancies in spot markets and executes arbitrage trades
Triggers: arbitrage, spot trading, cross-exchange
Binance Create and Cancel Order (UC-103)
Demonstrates creating a limit order on Binance and then canceling it, useful for testing order workflows
Triggers: create order, cancel order, binance
For all 100 use cases, see references/USE_CASES.md.
Install
bash scripts/install.sh
Execute trigger: When user intent matches intent_router.uc_entries[].positive_terms AND user uses action verb (run/execute/跑/执行/backtest/fetch/collect)
What I'll Ask You
- Target market: A-share (default), HK, or crypto? (US stocks in ZVT are half-baked — stockus_nasdaq_AAPL exists but coverage is thin)
- Data source / provider: eastmoney (free, no account), joinquant (account+paid), baostock (free, good history), akshare, or qmt (broker)?
- Strategy type: MACD golden-cross, MA crossover, volume breakout, fundamental screen, or custom factor?
- Time range: start_timestamp and end_timestamp for backtest period
- Target entity IDs: specific stocks (stock_sh_600000) or index components (SZ1000)?
Semantic Locks (Fatal)
| ID | Rule | On Violation |
|---|
SL-01 | Execute sell orders before buy orders in every trading cycle | halt |
SL-02 | Trading signals MUST use next-bar execution (no look-ahead) | halt |
SL-03 | Entity IDs MUST follow format entity_type_exchange_code | halt |
SL-04 | DataFrame index MUST be MultiIndex (entity_id, timestamp) | halt |
SL-05 | TradingSignal MUST have EXACTLY ONE of: position_pct, order_money, order_amount | halt |
SL-06 | filter_result column semantics: True=BUY, False=SELL, None/NaN=NO ACTION | halt |
SL-07 | Transformer MUST run BEFORE Accumulator in factor pipeline | halt |
SL-08 | MACD parameters locked: fast=12, slow=26, signal=9 | halt |
Full lock definitions: references/LOCKS.md
Top Anti-Patterns (13 total)
AP-CRYPTO-TRADING-001: Float Arithmetic for Monetary ValuesAP-CRYPTO-TRADING-002: Missing Market Initialization Before AccessAP-CRYPTO-TRADING-003: Bypassing API Facade Layer
All 13 anti-patterns: references/ANTI_PATTERNS.md
Evidence Quality Notice
[QUALITY NOTICE] This crystal was compiled from blueprint finance-bp-111. Evidence verify ratio = 60.5% and audit fail total = 9. Generated results may have uncaptured requirement gaps. Verify critical decisions against source files (LATEST.yaml / LATEST.jsonl).
Reference Files
Compiled by Doramagic crystal-compilation-v6.1 from finance-bp-111 blueprint at 2026-04-22T13:00:53.651332+00:00.
See human_summary.md for non-technical overview.
