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API: add nextBlock fees min, median, max

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This commit is contained in:
pointbiz 2023-12-19 13:07:08 -04:00
parent 2e3797ef86
commit c2ba7a9550
1 changed files with 27 additions and 23 deletions
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50
routes/apiRouter.js
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@ -867,32 +867,36 @@ router.get("/mempool/summary", function(req, res, next) {
}).catch(next);
});
router.get("/mempool/fees", function(req, res, next) {
let feeConfTargets = [1, 3, 6, 144];
coreApi.getSmartFeeEstimates("CONSERVATIVE", feeConfTargets).then(function(rawSmartFeeEstimates){
let smartFeeEstimates = {};
router.get("/mempool/fees", asyncHandler(async (req, res, next) => {
let feeConfTargets = [1, 3, 6, 144];
let rawSmartFeeEstimates = await coreApi.getSmartFeeEstimates("CONSERVATIVE", feeConfTargets);
let smartFeeEstimates = {};
for (let i = 0; i < feeConfTargets.length; i++) {
let rawSmartFeeEstimate = rawSmartFeeEstimates[i];
if (rawSmartFeeEstimate.errors) {
smartFeeEstimates[feeConfTargets[i]] = "?";
} else {
smartFeeEstimates[feeConfTargets[i]] = parseInt(new Decimal(rawSmartFeeEstimate.feerate).times(coinConfig.baseCurrencyUnit.multiplier).dividedBy(1000));
}
}
for (let i = 0; i < feeConfTargets.length; i++) {
let rawSmartFeeEstimate = rawSmartFeeEstimates[i];
if (rawSmartFeeEstimate.errors) {
smartFeeEstimates[feeConfTargets[i]] = "?";
let results = {
"nextBlock":smartFeeEstimates[1],
"30min":smartFeeEstimates[3],
"60min":smartFeeEstimates[6],
"1day":smartFeeEstimates[144]
};
} else {
smartFeeEstimates[feeConfTargets[i]] = parseInt(new Decimal(rawSmartFeeEstimate.feerate).times(coinConfig.baseCurrencyUnit.multiplier).dividedBy(1000));
}
}
let results = {
"nextBlock":smartFeeEstimates[1],
"30min":smartFeeEstimates[3],
"60min":smartFeeEstimates[6],
"1day":smartFeeEstimates[144]
};
let nextBlockEstimate = await coreApi.getNextBlockEstimate();
if(nextBlockEstimate != undefined && nextBlockEstimate.minFeeRate != undefined) {
results.nextBlockMin = new Decimal(nextBlockEstimate.minFeeRate).toDP(0).toString();
results.nextBlockMax = new Decimal(nextBlockEstimate.maxFeeRate).toDP(0).toString();
results.nextBlockMedian = new Decimal(nextBlockEstimate.medianFeeRate).toDP(0).toString();
}
res.json(results);
}).catch(next);
});
res.json(results);
}));