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Added market sync options: average and coingecko

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-The previous market price calculation setting was hardcoded to only display market and USD prices for a single exchange and trading pair which was not very accurate for coins listed on multiple exchanges or with multiple trading pairs. The new default is to average the market prices for all supported exchanges and trading pairs
-The coingecko market price option was added to allow fetching the market price directly from the coingecko api instead of calculating it via supported exchanges known to the explorer
-Added a new root setting option for default_coingecko_ids which allows presetting symbols to their associated internal coingecko id to help prevent matching to the wrong currency with same symbol via coingecko api calls
-Fixed an issue where the explorer would fail to start with an enabled exchange that had no defined trading pairs
This commit is contained in:
Joe Uhren
2024-01-05 00:47:22 -07:00
parent ed8d7a5964
commit 65c48ea829
10 changed files with 443 additions and 195 deletions
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app.js
+19 -6
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@@ -286,7 +286,9 @@ app.use('/ext/getcurrentprice', function(req, res) {
// check if the getcurrentprice api is enabled
if (settings.api_page.enabled == true && settings.api_page.public_apis.ext.getcurrentprice.enabled == true) {
db.get_stats(settings.coin.name, function (stats) {
eval('var p_ext = { "last_price_' + settings.markets_page.default_exchange.trading_pair.split('/')[1].toLowerCase() + '": stats.last_price, "last_price_usd": stats.last_usd_price, }');
const currency = lib.get_market_currency_code();
eval('var p_ext = { "last_price_' + currency.toLowerCase() + '": stats.last_price, "last_price_usd": stats.last_usd_price, }');
res.send(p_ext);
});
} else
@@ -298,16 +300,18 @@ app.use('/ext/getbasicstats', function(req, res) {
if (settings.api_page.enabled == true && settings.api_page.public_apis.ext.getbasicstats.enabled == true) {
// lookup stats
db.get_stats(settings.coin.name, function (stats) {
const currency = lib.get_market_currency_code();
// check if the masternode count api is enabled
if (settings.api_page.public_apis.rpc.getmasternodecount.enabled == true && settings.api_cmds['getmasternodecount'] != null && settings.api_cmds['getmasternodecount'] != '') {
// masternode count api is available
lib.get_masternodecount(function(masternodestotal) {
eval('var p_ext = { "block_count": (stats.count ? stats.count : 0), "money_supply": (stats.supply ? stats.supply : 0), "last_price_' + settings.markets_page.default_exchange.trading_pair.split('/')[1].toLowerCase() + '": stats.last_price, "last_price_usd": stats.last_usd_price, "masternode_count": masternodestotal.total }');
eval('var p_ext = { "block_count": (stats.count ? stats.count : 0), "money_supply": (stats.supply ? stats.supply : 0), "last_price_' + currency.toLowerCase() + '": stats.last_price, "last_price_usd": stats.last_usd_price, "masternode_count": masternodestotal.total }');
res.send(p_ext);
});
} else {
// masternode count api is not available
eval('var p_ext = { "block_count": (stats.count ? stats.count : 0), "money_supply": (stats.supply ? stats.supply : 0), "last_price_' + settings.markets_page.default_exchange.trading_pair.split('/')[1].toLowerCase() + '": stats.last_price, "last_price_usd": stats.last_usd_price }');
eval('var p_ext = { "block_count": (stats.count ? stats.count : 0), "money_supply": (stats.supply ? stats.supply : 0), "last_price_' + currency.toLowerCase() + '": stats.last_price, "last_price_usd": stats.last_usd_price }');
res.send(p_ext);
}
});
@@ -768,9 +772,17 @@ if (settings.markets_page.enabled == true) {
return 0;
});
// Fix default exchange case
settings.markets_page.default_exchange.exchange_name = settings.markets_page.default_exchange.exchange_name.toLowerCase();
settings.markets_page.default_exchange.trading_pair = settings.markets_page.default_exchange.trading_pair.toUpperCase();
// fix default exchange name case
if (settings.markets_page.default_exchange.exchange_name != null)
settings.markets_page.default_exchange.exchange_name = settings.markets_page.default_exchange.exchange_name.toLowerCase();
else
settings.markets_page.default_exchange.exchange_name = '';
// fix default exchange trading pair case
if (settings.markets_page.default_exchange.trading_pair != null)
settings.markets_page.default_exchange.trading_pair = settings.markets_page.default_exchange.trading_pair.toUpperCase();
else
settings.markets_page.default_exchange.trading_pair = '';
var ex = settings.markets_page.exchanges;
var ex_name = settings.markets_page.default_exchange.exchange_name;
@@ -848,6 +860,7 @@ app.set('api_page', settings.api_page);
app.set('claim_address_page', settings.claim_address_page);
app.set('orphans_page', settings.orphans_page);
app.set('labels', settings.labels);
app.set('default_coingecko_ids', settings.default_coingecko_ids);
app.set('api_cmds', settings.api_cmds);
app.set('blockchain_specific', settings.blockchain_specific);