valamidev / tradercore Goto Github PK

Despite the errors, trading advice is being generated.

Error messages

error: Strategy error Cannot read property 'low' of undefined {"stack":"TypeError: Cannot read property 'low' of undefined\n at Strategy.update (/root/stockml/TraderCore/src/strategies/bb_pure/index.js:41:20)\n at Emulator.update (/root/stockml/TraderCore/src/emulator/emulator.js:72:29)\n at process._tickCallback (internal/process/next_tick.js:68:7)"}

error: SQL errorDuplicate entry '142-BCH/USDT-1566206580000' for key 'strategy_guid' {"code":"ER_DUP_ENTRY","errno":1062,"sqlState":"23000","sqlMessage":"Duplicate entry '142-BCH/USDT-1566206580000' for key 'strategy_guid'","stack":"Error: Duplicate entry '142-BCH/USDT-1566206580000' for key 'strategy_guid'\n at PromisePool.query (/root/stockml/TraderCore/node_modules/mysql2/promise.js:322:22)\n at LiveEmulator.save_advice (/root/stockml/TraderCore/src/emulator/live_emulator.js:168:18)\n at LiveEmulator.single_update (/root/stockml/TraderCore/src/emulator/live_emulator.js:128:16)\n at process._tickCallback (internal/process/next_tick.js:68:7)"} error: Strategy error Cannot read property 'low' of undefined {"stack":"TypeError: Cannot read property 'low' of undefined\n at Strategy.update (/root/stockml/TraderCore/src/strategies/bb_pure/index.js:41:20)\n at Emulator.update (/root/stockml/TraderCore/src/emulator/emulator.js:72:29)\n at LiveEmulator.single_update (/root/stockml/TraderCore/src/emulator/live_emulator.js:114:63)\n at process._tickCallback (internal/process/next_tick.js:68:7)"}

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