Delete lib/strategies/martingale.js

lib/strategies/martingale.js

@@ -1,92 +0,0 @@
-import { BaseStrategy } from './base.js';
-
-export class MartingaleStrategy extends BaseStrategy {
-  constructor(config = {}) {
-    super('martingale', {
-      threshold: config.threshold || 70,    
-      baseBet: config.baseBet || 1,         
-      maxDoublings: config.maxDoublings || 5, 
-      cooldownMs: config.cooldownMs || 60000, 
-      ...config
-    });
-
-    this.consecutiveLosses = 0;
-    this.currentBetSize = this.config.baseBet;
-    this.lastTradeTime = 0;
-    this.lastTradeTicker = null;
-  }
-
-  evaluate(state) {
-    if (!state || !this.enabled) return null;
-
-    const now = Date.now();
-
-    if (now - this.lastTradeTime < this.config.cooldownMs) return null;
-    if (state.ticker === this.lastTradeTicker) return null;
-    if (this.consecutiveLosses >= this.config.maxDoublings) return null; 
-
-    const { yesPct, noPct } = state;
-    const threshold = this.config.threshold;
-
-    let signal = null;
-
-    // Prevent buying useless contracts at >= 99¢ (which would result in $0 or 0.01¢ profit)
-    if (yesPct >= threshold && noPct < 99) {
-      signal = {
-        strategy: this.name,
-        side: 'no',
-        price: noPct,
-        size: this.currentBetSize,
-        reason: `Yes at ${yesPct}% (≥${threshold}%), betting No at ${noPct}¢`,
-        ticker: state.ticker
-      };
-    }
-    else if (noPct >= threshold && yesPct < 99) {
-      signal = {
-        strategy: this.name,
-        side: 'yes',
-        price: yesPct,
-        size: this.currentBetSize,
-        reason: `No at ${noPct}% (≥${threshold}%), betting Yes at ${yesPct}¢`,
-        ticker: state.ticker
-      };
-    }
-
-    if (signal) {
-      this.lastTradeTime = now;
-      this.lastTradeTicker = state.ticker;
-    }
-
-    return signal;
-  }
-
-  onSettlement(result, trade) {
-    if (!trade || trade.strategy !== this.name) return;
-
-    const won = (trade.side === 'yes' && result === 'yes') ||
-                (trade.side === 'no' && result === 'no');
-
-    if (won) {
-      console.log(`[Martingale] WIN — resetting to base bet $${this.config.baseBet}`);
-      this.consecutiveLosses = 0;
-      this.currentBetSize = this.config.baseBet;
-    } else {
-      this.consecutiveLosses++;
-      this.currentBetSize = this.config.baseBet * Math.pow(2, this.consecutiveLosses);
-      console.log(`[Martingale] LOSS #${this.consecutiveLosses} — next bet: $${this.currentBetSize}`);
-
-      if (this.consecutiveLosses >= this.config.maxDoublings) {
-        console.log(`[Martingale] MAX LOSSES REACHED. Strategy paused.`);
-      }
-    }
-  }
-
-  toJSON() {
-    return {
-      ...super.toJSON(),
-      consecutiveLosses: this.consecutiveLosses,
-      currentBetSize: this.currentBetSize,
-      paused: this.consecutiveLosses >= this.config.maxDoublings
-    };
-  }
-}