Fix #32

app.js

@@ -101,6 +101,20 @@ app.runOnStartup = function() {
 		});
 	}
 
+	global.specialTransactions = {};
+	global.specialBlocks = {};
+
+	if (global.coinConfig.historicalData) {
+		global.coinConfig.historicalData.forEach(function(item) {
+			if (item.type == "blockheight") {
+				global.specialBlocks[item.blockHash] = item;
+
+			} else if (item.type == "tx") {
+				global.specialTransactions[item.txid] = item;
+			}
+		});
+	}
+
 	if (global.sourcecodeVersion == null) {
 		simpleGit(".").log(["-n 1"], function(err, log) {
 			global.sourcecodeVersion = log.all[0].hash.substring(0, 10);

app/coins/btc.js

@@ -71,39 +71,29 @@ module.exports = {
 		"time": 1230988505,
 		"blocktime": 1230988505
 	},
-	specialBlocks:{
-		"000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f":{
-			"noteTitle":"Bitcoin Genesis Block",
-			"noteBodyHtml":"This is the first block in the Bitcoin blockchain. This block was mined by Bitcoin's anonymous/pseudonymous creator Satoshi Nakamoto. If you're interested, you can <a href='https://en.bitcoin.it/wiki/Genesis_block'>read more about the genesis block</a>."
-		}
-	},
-	specialTransactions:{
-		"4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b":{
-			"noteTitle":"This transaction doesn't really exist!",
-			"noteBodyHtml":"This is the coinbase transaction of the <a href='/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f'>Bitcoin Genesis Block</a>. For more background about this special-case transaction, you can read <a href='https://github.com/bitcoin/bitcoin/issues/3303'>this brief discussion</a> among some of the <a href='https://bitcoin.org'>Bitcoin</a> developers."
-		}
-	},
 	historicalData: [
 		{
 			type: "blockheight",
 			date: "2009-01-03",
 			blockHeight: 0,
 			blockHash: "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",
-			note: "The bitcoin genesis block.",
+			summary: "The Bitcoin Genesis Block.",
+			alertBodyHtml: "This is the first block in the Bitcoin blockchain, known as the 'Genesis Block'. This block was mined by Bitcoin's creator Satoshi Nakamoto. You can read more about <a href='https://en.bitcoin.it/wiki/Genesis_block'>the genesis block</a>.",
 			referenceUrl: "https://en.bitcoin.it/wiki/Genesis_block"
 		},
 		{
 			type: "tx",
 			date: "2009-01-03",
 			txid: "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
-			note: "The coinbase transaction of the genesis block.",
+			summary: "The coinbase transaction of the Genesis Block.",
+			alertBodyHtml: "This transaction doesn't really exist! This is the coinbase transaction of the <a href='/block/000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f'>Bitcoin Genesis Block</a>. For more background about this special-case transaction, you can read <a href='https://github.com/bitcoin/bitcoin/issues/3303'>this brief discussion</a> among some of the <a href='https://bitcoin.org'>Bitcoin</a> developers.",
 			referenceUrl: "https://github.com/bitcoin/bitcoin/issues/3303"
 		},
 		{
 			type: "tx",
 			date: "2009-10-12",
 			txid: "7dff938918f07619abd38e4510890396b1cef4fbeca154fb7aafba8843295ea2",
-			note: "First bitcoin traded for fiat currency.",
+			summary: "First bitcoin traded for fiat currency.",
 			referenceUrl: "https://twitter.com/marttimalmi/status/423455561703624704"
 		},
 		{
@@ -111,35 +101,36 @@ module.exports = {
 			date: "2017-08-24",
 			blockHeight: 481824,
 			blockHash: "0000000000000000001c8018d9cb3b742ef25114f27563e3fc4a1902167f9893",
-			note: "First SegWit block.",
+			summary: "First SegWit block.",
 			referenceUrl: "https://twitter.com/conio/status/900722226911219712"
 		},
 		{
 			type: "tx",
 			date: "2017-08-24",
 			txid: "8f907925d2ebe48765103e6845C06f1f2bb77c6adc1cc002865865eb5cfd5c1c",
-			note: "First SegWit transaction.",
+			summary: "First SegWit transaction.",
 			referenceUrl: "https://twitter.com/KHS9NE/status/900553902923362304"
 		},
 		{
 			type: "tx",
 			date: "2014-06-16",
 			txid: "143a3d7e7599557f9d63e7f224f34d33e9251b2c23c38f95631b3a54de53f024",
-			note: "Star Wars: A New Hope",
+			summary: "Star Wars: A New Hope",
 			referenceUrl: ""
 		},
 		{
 			type: "tx",
 			date: "2010-05-22",
 			txid: "a1075db55d416d3ca199f55b6084e2115b9345e16c5cf302fc80e9d5fbf5d48d",
-			note: "The 'Bitcoin Pizza' transaction.",
+			summary: "The 'Bitcoin Pizza' transaction.",
+			alertBodyHtml: "This is the famous 'Bitcoin Pizza' transaction.",
 			referenceUrl: "https://bitcointalk.org/index.php?topic=137.0"
 		},
 		{
 			type: "tx",
 			date: "2011-05-18",
 			txid: "5d80a29be1609db91658b401f85921a86ab4755969729b65257651bb9fd2c10d",
-			note: "Destroyed bitcoin.",
+			summary: "Destroyed bitcoin.",
 			referenceUrl: "https://www.reddit.com/r/Bitcoin/comments/7mhoks/til_in_2011_a_user_running_a_modified_mining/"
 		},
 		{
@@ -147,7 +138,8 @@ module.exports = {
 			date: "2009-01-12",
 			blockHeight: 170,
 			blockHash: "00000000d1145790a8694403d4063f323d499e655c83426834d4ce2f8dd4a2ee",
-			note: "First block containing a (non-coinbase) transaction.",
+			summary: "First block containing a (non-coinbase) transaction.",
+			alertBodyHtml: "This block comes 9 days after the genesis block and is the first to contain a transfer of bitcoin. Before this block all blocks contained only coinbase transactions which mint new bitcoin.",
 			referenceUrl: "https://bitcointalk.org/index.php?topic=91806.msg1012234#msg1012234"
 		},
 		{
@@ -155,7 +147,7 @@ module.exports = {
 			date: "2017-08-25",
 			blockHeight: 481947,
 			blockHash: "00000000000000000139cb443e16442fcd07a4a0e0788dd045ee3cf268982016",
-			note: "First block mined that was greater than 1MB.",
+			summary: "First block mined that was greater than 1MB.",
 			referenceUrl: "https://en.bit.news/bitfury-mined-first-segwit-block-size-1-mb/"
 		}
 	],

app/coins/ltc.js

@@ -59,28 +59,21 @@ module.exports = {
 			}
 		]
 	},
-	specialBlocks:{
-		"12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2":{
-			"noteTitle":"Litecoin Genesis Block",
-			"noteBodyHtml":"This is the first block in the Litecoin blockchain."
-		}
-	},
-	specialTransactions:{
-	},
 	historicalData: [
 		{
 			type: "blockheight",
 			date: "2011-10-07",
 			blockHeight: 0,
 			blockHash: "12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2",
-			note: "The Litecoin genesis block.",
+			summary: "The Litecoin genesis block.",
+			alertBodyHtml: "This is the first block in the Litecoin blockchain.",
 			referenceUrl: "https://medium.com/@SatoshiLite/satoshilite-1e2dad89a017"
 		},
 		{
 			type: "tx",
 			date: "2017-05-10",
 			txid: "ce385e55fb2a73fa438426145b074f08314812fa3396472dc572b3079e26e0f9",
-			note: "First SegWit transaction.",
+			summary: "First SegWit transaction.",
 			referenceUrl: "https://twitter.com/satoshilite/status/862345830082138113"
 		},
 		{
@@ -88,7 +81,7 @@ module.exports = {
 			date: "2011-10-13",
 			blockHeight: 448,
 			blockHash: "6995d69ce2cb7768ef27f55e02dd1772d452deb44e1716bb1dd9c29409edf252",
-			note: "The first block containing a (non-coinbase) transaction.",
+			summary: "The first block containing a (non-coinbase) transaction.",
 			referenceUrl: ""
 		},
 	],

views/fun.pug

@@ -21,7 +21,7 @@ block content
 				tr
 					td(class="data-cell") #{item.date}
 
-					td(class="data-cell") #{item.note}
+					td(class="data-cell") #{item.summary}
 					
 					td(class="data-cell monospace")
 						if (item.type == "tx")

views/includes/block-content.pug

@@ -8,11 +8,28 @@ ul(class='nav nav-tabs mb-3')
 
 div(class="tab-content")
 	div(id="tab-summary", class="tab-pane active", role="tabpanel")
-		if (coinConfig.specialBlocks && coinConfig.specialBlocks[result.getblock.hash])
+		if (global.specialBlocks && global.specialBlocks[result.getblock.hash])
 			div(class="alert alert-primary", style="padding-bottom: 0;")
-				h4(class="alert-heading h5") #{coinConfig.specialBlocks[result.getblock.hash].noteTitle}
+				h4(class="alert-heading h5") #{coinConfig.name} Fun
-				if (coinConfig.specialBlocks[result.getblock.hash].noteBodyHtml)
+
-					p !{coinConfig.specialBlocks[result.getblock.hash].noteBodyHtml}
+				// special transaction info
+				- var sbInfo = global.specialBlocks[result.getblock.hash];
+				if (sbInfo.alertBodyHtml)
+					p
+						span !{sbInfo.alertBodyHtml}
+
+						if (sbInfo.referenceUrl && sbInfo.referenceUrl.trim().length > 0 && sbInfo.alertBodyHtml.indexOf(sbInfo.referenceUrl) == -1)
+							span  
+								a(href=sbInfo.referenceUrl) Read more
+
+				else
+					p
+						span #{sbInfo.summary}
+
+						if (sbInfo.referenceUrl && sbInfo.referenceUrl.trim().length > 0)
+							span  
+								a(href=sbInfo.referenceUrl) Read more
+
 		
 		table(class="table")
 			tr

views/transaction.pug

@@ -40,11 +40,26 @@ block content
 
 		div(class="tab-content")
 			div(id="tab-summary", class="tab-pane active", role="tabpanel")
-				if (coinConfig.specialTransactions && coinConfig.specialTransactions[txid])
+				if (global.specialTransactions && global.specialTransactions[txid])
 					div(class="alert alert-primary", style="padding-bottom: 0;")
-						h4(class="alert-heading h5") #{coinConfig.specialTransactions[txid].noteTitle}
+						h4(class="alert-heading h5") #{coinConfig.name} Fun
-						if (coinConfig.specialTransactions[txid].noteBodyHtml)
+
-							p !{coinConfig.specialTransactions[txid].noteBodyHtml}
+						// special transaction info
+						- var stInfo = global.specialTransactions[txid];
+						if (stInfo.alertBodyHtml)
+							p
+								span !{stInfo.alertBodyHtml}
+
+								if (stInfo.referenceUrl && stInfo.referenceUrl.trim().length > 0 && stInfo.alertBodyHtml.indexOf(stInfo.referenceUrl) == -1)
+									span  
+										a(href=stInfo.referenceUrl) Read more
+						else
+							p
+								span #{stInfo.summary}
+
+								if (stInfo.referenceUrl && stInfo.referenceUrl.trim().length > 0)
+									span  
+										a(href=stInfo.referenceUrl) Read more
 
 				table(class="table")
 					tr