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btc-rpc-explorer
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More work on mempool summary; cleanup and fixes for LTC

fix-133-memory-crash
Dan Janosik 7 years ago
parent
345e37420b
commit
d360a80972
4 changed files with 106 additions and 80 deletions
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  1. 3
      app/coins/btc.js
  2. 17
      app/coins/ltc.js
  3. 2
      app/rpcApi.js
  4. 164
      views/mempool-summary.pug

3
app/coins/btc.js
View File

@ -32,10 +32,11 @@ module.exports = {
{
name:"sat",
multiplier:100000000,
values:["sat"],
values:["sat", "satoshi"],
decimalPlaces:0
}
],
feeSatoshiPerByteBucketMaxima: [1, 5, 10, 15, 20, 25, 50, 75, 100, 150],
genesisBlockHash: "000000000019d6689c085ae165831e934ff763ae46a2a6c172b3f1b60a8ce26f",
genesisCoinbaseTransactionId: "4a5e1e4baab89f3a32518a88c31bc87f618f76673e2cc77ab2127b7afdeda33b",
genesisCoinbaseTransaction: {

17
app/coins/ltc.js
View File

@ -17,12 +17,25 @@ module.exports = {
decimalPlaces:8
},
{
name:"mLTC",
name:"lite",
multiplier:1000,
values:["mltc"],
values:["lite"],
decimalPlaces:5
},
{
name:"photon",
multiplier:1000000,
values:["photon"],
decimalPlaces:2
},
{
name:"litoshi",
multiplier:100000000,
values:["litoshi", "lit"],
decimalPlaces:0
}
],
feeSatoshiPerByteBucketMaxima: [5, 10, 25, 50, 100, 150, 200, 250],
genesisBlockHash: "12a765e31ffd4059bada1e25190f6e98c99d9714d334efa41a195a7e7e04bfe2",
genesisCoinbaseTransactionId: "97ddfbbae6be97fd6cdf3e7ca13232a3afff2353e29badfab7f73011edd4ced9",
genesisCoinbaseTransaction: {

2
app/rpcApi.js
View File

@ -120,7 +120,7 @@ function getMempoolStats() {
}
}
var satoshiPerByteBucketMaxima = [1, 5, 10, 15, 20, 25, 50, 75, 100, 150];
var satoshiPerByteBucketMaxima = coins[env.coin].feeSatoshiPerByteBucketMaxima;
var bucketCount = satoshiPerByteBucketMaxima.length + 1;
var satoshiPerByteBuckets = [];

164
views/mempool-summary.pug
View File

@ -29,90 +29,102 @@ block content
span(data-toggle="tooltip", title=utils.formatExchangedCurrency(mempoolstats["totalFees"]))
i(class="fas fa-exchange-alt")
tr
th(class="table-active properties-header") Average Fee
td(class="monospace") #{utils.formatCurrencyAmount(mempoolstats["averageFee"], currencyFormatType)}
if (global.exchangeRate)
span
span(data-toggle="tooltip", title=utils.formatExchangedCurrency(mempoolstats["averageFee"]))
i(class="fas fa-exchange-alt")
if (getmempoolinfo.size > 0)
tr
th(class="table-active properties-header") Average Fee
td(class="monospace") #{utils.formatCurrencyAmount(mempoolstats["averageFee"], currencyFormatType)}
if (global.exchangeRate)
span
span(data-toggle="tooltip", title=utils.formatExchangedCurrency(mempoolstats["averageFee"]))
i(class="fas fa-exchange-alt")
tr
th(class="table-active properties-header") Average Fee per Byte
td(class="monospace") #{utils.formatCurrencyAmountInSmallestUnits(mempoolstats["averageFeePerByte"])}/B
tr
th(class="table-active properties-header") Average Fee per Byte
td(class="monospace") #{utils.formatCurrencyAmountInSmallestUnits(mempoolstats["averageFeePerByte"])}/B
h4 Transactions by fee rate
hr
if (getmempoolinfo.size > 0)
h4 Transactions by fee rate
hr
if (false)
#{JSON.stringify(mempoolstats)}
if (false)
#{JSON.stringify(mempoolstats)}
if (true)
- var feeBucketLabels = [("[0 - " + mempoolstats["satoshiPerByteBucketMaxima"][0] + ")")];
each item, index in mempoolstats["satoshiPerByteBuckets"]
if (index > 0 && index < mempoolstats["satoshiPerByteBuckets"].length - 1)
- feeBucketLabels.push(("[" + mempoolstats["satoshiPerByteBucketMaxima"][index - 1] + " - " + mempoolstats["satoshiPerByteBucketMaxima"][index] + ")"));
- feeBucketLabels.push((mempoolstats.satoshiPerByteBucketMaxima[mempoolstats.satoshiPerByteBucketMaxima.length - 1] + "+"));
- var feeBucketTxCounts = mempoolstats["satoshiPerByteBucketCounts"];
- var totalfeeBuckets = mempoolstats["satoshiPerByteBucketTotalFees"];
canvas(id="mempoolBarChart", height="100", class="mb-4")
if (true)
- var feeBucketLabels = [("[0 - " + mempoolstats["satoshiPerByteBucketMaxima"][0] + ")")];
each item, index in mempoolstats["satoshiPerByteBuckets"]
if (index > 0 && index < mempoolstats["satoshiPerByteBuckets"].length - 1)
- feeBucketLabels.push(("[" + mempoolstats["satoshiPerByteBucketMaxima"][index - 1] + " - " + mempoolstats["satoshiPerByteBucketMaxima"][index] + ")"));
- feeBucketLabels.push((mempoolstats.satoshiPerByteBucketMaxima[mempoolstats.satoshiPerByteBucketMaxima.length - 1] + "+"));
- var feeBucketTxCounts = mempoolstats["satoshiPerByteBucketCounts"];
- var totalfeeBuckets = mempoolstats["satoshiPerByteBucketTotalFees"];
canvas(id="mempoolBarChart", height="100", class="mb-4")
script(src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.bundle.min.js")
script(src="https://cdnjs.cloudflare.com/ajax/libs/Chart.js/2.7.2/Chart.bundle.min.js")
script var feeBucketLabels = [];
script var bgColors = [];
each feeBucketLabel, index in feeBucketLabels
- var percentTx = Math.round(100 * feeBucketTxCounts[index] / getmempoolinfo.size).toLocaleString();
script feeBucketLabels.push(["#{feeBucketLabel}","#{feeBucketTxCounts[index]} tx (#{percentTx}%)"]);
script bgColors.push("hsl(#{(333 * index / feeBucketLabels.length)}, 100%, 50%)");
script var feeBucketLabels = [];
script var bgColors = [];
each feeBucketLabel, index in feeBucketLabels
- var percentTx = Math.round(100 * feeBucketTxCounts[index] / getmempoolinfo.size).toLocaleString();
script feeBucketLabels.push(["#{feeBucketLabel}","#{feeBucketTxCounts[index]} tx (#{percentTx}%)"]);
script bgColors.push("hsl(#{(333 * index / feeBucketLabels.length)}, 100%, 50%)");
script var feeBucketTxCounts = [#{feeBucketTxCounts}];
script var feeBucketTxCounts = [#{feeBucketTxCounts}];
script.
var ctx = document.getElementById("mempoolBarChart").getContext('2d');
var mempoolBarChart = new Chart(ctx, {
type: 'bar',
data: {
labels: feeBucketLabels,
datasets: [{
data: feeBucketTxCounts,
backgroundColor: bgColors
}]
},
options: {
legend: {
display: false
},
scales: {
yAxes: [{
ticks: {
beginAtZero:true
}
}]
}
}
});
script.
var ctx = document.getElementById("mempoolBarChart").getContext('2d');
var mempoolBarChart = new Chart(ctx, {
type: 'bar',
data: {
labels: feeBucketLabels,
datasets: [{
data: feeBucketTxCounts,
backgroundColor: bgColors
}]
},
options: {
legend: {
display: false
},
scales: {
yAxes: [{
ticks: {
beginAtZero:true
}
}]
}
}
});
table(class="table table-striped table-responsive-sm")
thead
tr
th Fee Rate
th(class="text-right") Tx Count
th(class="text-right") Total Fees
th(class="text-right") Average Fee Rate
tbody
each item, index in mempoolstats["satoshiPerByteBuckets"]
table(class="table table-striped table-responsive-sm")
thead
tr
td #{mempoolstats["satoshiPerByteBucketLabels"][index]}
td(class="text-right monospace") #{item["count"].toLocaleString()}
td(class="text-right monospace") #{utils.formatCurrencyAmount(item["totalFees"], currencyFormatType)}
th Fee Rate
th(class="text-right") Tx Count
th(class="text-right") Total Fees
th(class="text-right") Average Fee
th(class="text-right") Average Fee Rate
tbody
each item, index in mempoolstats["satoshiPerByteBuckets"]
tr
td #{mempoolstats["satoshiPerByteBucketLabels"][index]}
td(class="text-right monospace") #{item["count"].toLocaleString()}
td(class="text-right monospace") #{utils.formatCurrencyAmount(item["totalFees"], currencyFormatType)}
if (item["totalBytes"] > 0)
- var avgFee = item["totalFees"] / item["count"];
- var avgFeeRate = item["totalFees"] / item["totalBytes"];
if (item["totalBytes"] > 0)
- var avgFeeRate = item["totalFees"] / item["totalBytes"];
td(class="text-right monospace") #{utils.formatCurrencyAmountInSmallestUnits(avgFeeRate)}/B
else
td(class="text-right monospace") -
td(class="text-right monospace") #{utils.formatCurrencyAmount(avgFee, currencyFormatType)}
if (global.exchangeRate)
span
span(data-toggle="tooltip", title=utils.formatExchangedCurrency(avgFee))
i(class="fas fa-exchange-alt")
td(class="text-right monospace") #{utils.formatCurrencyAmountInSmallestUnits(avgFeeRate)}/B
else
td(class="text-right monospace") -
td(class="text-right monospace") -
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