bancorx - npm Package Compare versions

Comparing version 0.2.84 to 0.2.85

build/index.d.ts

@@ -59,2 +59,3 @@ import { Converter, nRelay, ChoppedRelay } from "./interfaces";
 export declare function calculateReserveToSmart(reserveAmount: Asset, reserveBalance: Asset, smartSupply: Asset, ratio?: number): Asset;
+export declare function calculateSmartToReserve(smartTokens: Asset, reserveBalance: Asset, smartSupply: Asset, ratio?: number): Asset;
 /**
@@ -61,0 +62,0 @@ * Compose Memo

build/index.js

@@ -113,2 +113,16 @@ "use strict";
 exports.calculateReserveToSmart = calculateReserveToSmart;
+function calculateSmartToReserve(smartTokens, reserveBalance, smartSupply, ratio = 0.5) {
+    const smartTokensN = smartTokens.toDecimal();
+    const reserveBalanceN = reserveBalance.toDecimal();
+    const smartSupplyN = smartSupply.toDecimal();
+    const one = new decimal_js_1.default(1);
+    const ratioN = one.div(new decimal_js_1.default(ratio));
+    decimal_js_1.default.set({ precision: 15, rounding: decimal_js_1.default.ROUND_DOWN });
+    const reward = reserveBalanceN.times(one.minus(decimal_js_1.default.pow(one.minus(smartTokensN.div(smartSupplyN)), ratioN)));
+    return new eos_common_1.Asset(reward
+        .times(Math.pow(10, reserveBalance.symbol.precision))
+        .toDecimalPlaces(0, decimal_js_1.default.ROUND_FLOOR)
+        .toNumber(), reserveBalance.symbol);
+}
+exports.calculateSmartToReserve = calculateSmartToReserve;
 /**
@@ -115,0 +129,0 @@ * Compose Memo

package.json

 {
     "name": "bancorx",
-    "version": "0.2.84",
+    "version": "0.2.85",
     "description": "BancorX Utility",
@@ -5,0 +5,0 @@ "main": "build/index.js",

No alert changes

Improved metrics

Total package byte prevSize

47959

increased by3.92%

Lines of code

708

increased by2.16%

No dependency changes