use coin-specific block-reward schedule (litecoin was wrong)

app/coins/btc.js

@@ -1,3 +1,6 @@
+var Decimal = require("decimal.js");
+Decimal8 = Decimal.clone({ precision:8, rounding:8 });
+
 module.exports = {
 	name:"Bitcoin",
 	logoUrl:"/img/logo/btc.svg",
@@ -161,5 +164,16 @@ module.exports = {
 			
 			return -1;
 		}
+	},
+	blockRewardFunction:function(blockHeight) {
+		var eras = [ new Decimal8(50) ];
+		for (var i = 1; i < 34; i++) {
+			var previous = eras[i - 1];
+			eras.push(new Decimal8(previous).dividedBy(2));
+		}
+
+		var index = Math.floor(blockHeight / 210000);
+
+		return eras[index];
 	}
 };

app/coins/ltc.js

@@ -1,3 +1,6 @@
+var Decimal = require("decimal.js");
+Decimal8 = Decimal.clone({ precision:8, rounding:8 });
+
 module.exports = {
 	name:"Litecoin",
 	logoUrl:"/img/logo/ltc.svg",
@@ -82,5 +85,16 @@ module.exports = {
 			
 			return -1;
 		}
+	},
+	blockRewardFunction:function(blockHeight) {
+		var eras = [ new Decimal8(50) ];
+		for (var i = 1; i < 34; i++) {
+			var previous = eras[i - 1];
+			eras.push(new Decimal8(previous).dividedBy(2));
+		}
+
+		var index = Math.floor(blockHeight / 840000);
+
+		return eras[index];
 	}
 };

app/utils.js

@@ -1,6 +1,4 @@
 var Decimal = require("decimal.js");
-Decimal8 = Decimal.clone({ precision:8, rounding:8 });
-
 var env = require("./env.js");
 var coins = require("./coins.js");
 
@@ -38,18 +36,6 @@ function hex2ascii(hex) {
 	return str;
 }
 
-function getBlockReward(blockHeight) {
-	var eras = [ new Decimal8(50) ];
-	for (var i = 1; i < 34; i++) {
-		var previous = eras[i - 1];
-		eras.push(new Decimal8(previous).dividedBy(2));
-	}
-
-	var index = Math.floor(blockHeight / 210000);
-
-	return eras[index];
-}
-
 function splitArrayIntoChunks(array, chunkSize) {
 	var j = array.length;
 	var chunks = [];
@@ -160,7 +146,6 @@ module.exports = {
 	doSmartRedirect: doSmartRedirect,
 	redirectToConnectPageIfNeeded: redirectToConnectPageIfNeeded,
 	hex2ascii: hex2ascii,
-	getBlockReward: getBlockReward,
 	splitArrayIntoChunks: splitArrayIntoChunks,
 	getRandomString: getRandomString,
 	formatBytes: formatBytes,

views/includes/block-content.pug

@@ -135,14 +135,14 @@ div(class="tab-content")
 										tbody
 										
 										if (tx.vin[0].coinbase)
-											- totalInputValue = totalInputValue.plus(new Decimal(utils.getBlockReward(result.getblock.height)));
+											- totalInputValue = totalInputValue.plus(new Decimal(coinConfig.blockRewardFunction(result.getblock.height)));
 											tr
 												th 1
 												td
 													span(class="tag monospace") coinbase
 													span(class="monospace")  Newly minted coins
 												td
-													- var currencyValue = utils.getBlockReward(result.getblock.height);
+													- var currencyValue = coinConfig.blockRewardFunction(result.getblock.height);
 													include ./value-display.pug
 
 										each txInput, txInputIndex in result.txInputsByTransaction[tx.txid]

views/transaction.pug

@@ -27,7 +27,7 @@ block content
 
 		- var totalInputValue = new Decimal(0);
 		if (result.getrawtransaction.vin[0].coinbase)
-			- totalInputValue = totalInputValue.plus(new Decimal(utils.getBlockReward(result.getblock.height)));
+			- totalInputValue = totalInputValue.plus(new Decimal(coinConfig.blockRewardFunction(result.getblock.height)));
 		each txInput, txInputIndex in result.txInputs
 			if (txInput)
 				- var vout = txInput.vout[result.getrawtransaction.vin[txInputIndex].vout];
@@ -166,7 +166,7 @@ block content
 													span(class="tag monospace") coinbase
 													span(class="monospace") Newly minted coins
 												td
-													- var currencyValue = utils.getBlockReward(result.getblock.height);
+													- var currencyValue = coinConfig.blockRewardFunction(result.getblock.height);
 													include includes/value-display.pug
 
 										each txInput, txInputIndex in result.txInputs