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Merge remote-tracking branch 'pointbiz/feature-api-nextblockfees'

Browse source 
...with a few tweaks
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Dan Janosik 2023-12-29 13:53:49 -05:00
commit 34d9269c6c
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2 changed files with 33 additions and 23 deletions
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5
CHANGELOG-API.md
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@ -1,5 +1,10 @@
This changelog specifically tracks changes to the Public API available at `/api` and is maintained separately from the app CHANGELOG such that it can properly adhere to semantic versioning.
##### v2.1.0
###### Unreleased
* Changed `/api/mempool/fees` to include more details pertaining to `nextBlock` (nextBlock.smart is where the previous "nextBlock" scalar value used to be)
##### v2.0.0
###### 2023-06-14

51
routes/apiRouter.js
View file

@ -867,32 +867,37 @@ 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":{"smart":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) {
console.log("abc: " + JSON.stringify(nextBlockEstimate));
results.nextBlock.min = parseInt(nextBlockEstimate.minFeeRate);
results.nextBlock.max = parseInt(nextBlockEstimate.maxFeeRate);
results.nextBlock.median = parseInt(nextBlockEstimate.medianFeeRate);
}
res.json(results);
}).catch(next);
});
res.json(results);
}));