Support new backtest options

src/components/ftbot/BacktestResultView.vue

@@ -76,6 +76,12 @@ export default class BacktestResultView extends Vue {
     return sortedTrades;
   }
 
+  formatPriceStake(price) {
+    return `${formatPrice(price, this.backtestResult.stake_currency_decimals)} ${
+      this.backtestResult.stake_currency
+    }`;
+  }
+
   get bestPair(): string {
     const trades = this.getSortedTrades(this.backtestResult);
     const value = trades[trades.length - 1];
@@ -96,9 +102,9 @@ export default class BacktestResultView extends Vue {
       // { metric: 'First trade Pair', value: this.backtestResult.backtest_best_day },
       {
         metric: 'Total Profit',
-        value: `${formatPercent(this.backtestResult.profit_total)} | ${formatPrice(
+        value: `${formatPercent(this.backtestResult.profit_total)} | ${this.formatPriceStake(
           this.backtestResult.profit_total_abs,
-        )} ${this.backtestResult.stake_currency}`,
+        )}`,
       },
       { metric: 'Trades per day', value: this.backtestResult.trades_per_day },
 
@@ -131,8 +137,14 @@ export default class BacktestResultView extends Vue {
         value: humanizeDurationFromSeconds(this.backtestResult.loser_holding_avg),
       },
       { metric: 'Max Drawdown', value: formatPercent(this.backtestResult.max_drawdown) },
+      {
+        metric: 'Max Drawdown ABS',
+        value: this.formatPriceStake(this.backtestResult.max_drawdown_abs),
+      },
       { metric: 'Drawdown start', value: this.backtestResult.drawdown_start },
       { metric: 'Drawdown end', value: this.backtestResult.drawdown_end },
+      { metric: 'Min balance', value: this.formatPriceStake(this.backtestResult.csum_min) },
+      { metric: 'Max balance', value: this.formatPriceStake(this.backtestResult.csum_max) },
       { metric: 'Market change', value: formatPercent(this.backtestResult.market_change) },
 
       {
@@ -177,6 +189,22 @@ export default class BacktestResultView extends Vue {
       { setting: 'Sell profit only', value: this.backtestResult.sell_profit_only },
       { setting: 'Sell profit offset', value: this.backtestResult.sell_profit_offset },
       { setting: 'Enable protections', value: this.backtestResult.enable_protections },
+      {
+        setting: 'Starting balance',
+        value: this.formatPriceStake(this.backtestResult.starting_balance),
+      },
+      {
+        setting: 'Final balance',
+        value: this.formatPriceStake(this.backtestResult.final_balance),
+      },
+      {
+        setting: 'Avg. stake amount',
+        value: this.formatPriceStake(this.backtestResult.avg_stake_amount),
+      },
+      {
+        setting: 'Total trade volume',
+        value: this.formatPriceStake(this.backtestResult.total_volume),
+      },
     ];
   }
 

src/types/backtest.ts

@@ -7,7 +7,7 @@ export interface BacktestPayload {
   timeframe?: string;
   max_open_trades?: number;
   // TODO: Should be number or unlimited
-  stake_amount?: number;
+  stake_amount?: number | string;
   dry_run_wallet?: number;
   enable_protections?: boolean;
 }
@@ -106,7 +106,7 @@ export interface StrategyBacktestResult {
   max_drawdown_low: number;
   max_drawdown_high: number;
 
-  cusm_min: number;
+  csum_min: number;
   csum_max: number;
 
   winner_holding_avg: number;

src/views/Backtesting.vue

@@ -102,13 +102,20 @@
               label-align-sm="right"
               label-for="stake-amount"
             >
-              <b-form-input
-                id="stake-amount"
-                v-model="stakeAmount"
-                type="number"
-                placeholder="Use strategy default"
-                step="0.01"
-              ></b-form-input>
+              <div class="d-flex">
+                <b-form-checkbox id="stake-amount-bool" v-model="stakeAmountUnlimited"
+                  >Unlimited stake</b-form-checkbox
+                >
+
+                <b-form-input
+                  id="stake-amount"
+                  v-model="stakeAmount"
+                  type="number"
+                  placeholder="Use strategy default"
+                  step="0.01"
+                  :disabled="stakeAmountUnlimited"
+                ></b-form-input>
+              </div>
             </b-form-group>
 
             <b-form-group
@@ -120,7 +127,6 @@
               <b-form-checkbox
                 id="enable-protections"
                 v-model="enableProtections"
-                :options="availableTimeframes"
               ></b-form-checkbox>
             </b-form-group>
 
@@ -280,6 +286,8 @@ export default class Backtesting extends Vue {
 
   maxOpenTrades = '';
 
+  stakeAmountUnlimited = false;
+
   stakeAmount = '';
 
   startingCapital = '';
@@ -346,10 +354,15 @@ export default class Backtesting extends Vue {
       // eslint-disable-next-line @typescript-eslint/camelcase
       btPayload.max_open_trades = openTradesInt;
     }
-    const stakeAmount = Number(this.stakeAmount);
-    if (stakeAmount) {
+    if (this.stakeAmountUnlimited) {
       // eslint-disable-next-line @typescript-eslint/camelcase
-      btPayload.stake_amount = stakeAmount;
+      btPayload.stake_amount = 'unlimited';
+    } else {
+      const stakeAmount = Number(this.stakeAmount);
+      if (stakeAmount) {
+        // eslint-disable-next-line @typescript-eslint/camelcase
+        btPayload.stake_amount = stakeAmount;
+      }
     }
 
     const startingCapital = Number(this.startingCapital);