machankura/mempool
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Refactor power of ten conversion into one wrapper

Browse Source
This commit is contained in:
nymkappa
2022-02-21 15:55:27 +09:00
parent e4721e8574
commit e5907159b8
3 changed files with 33 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

29
frontend/src/app/bitcoin.utils.ts
View File

@@ -130,3 +130,32 @@ export const formatNumber = (s, precision = null) => {
// Utilities for segwitFeeGains
const witnessSize = (vin: Vin) => vin.witness.reduce((S, w) => S + (w.length / 2), 0);
const scriptSigSize = (vin: Vin) => vin.scriptsig ? vin.scriptsig.length / 2 : 0;
// Power of ten wrapper
export function selectPowerOfTen(val: number) {
const powerOfTen = {
exa: Math.pow(10, 18),
peta: Math.pow(10, 15),
terra: Math.pow(10, 12),
giga: Math.pow(10, 9),
mega: Math.pow(10, 6),
kilo: Math.pow(10, 3),
};
let selectedPowerOfTen;
if (val < powerOfTen.mega) {
selectedPowerOfTen = { divider: 1, unit: '' }; // no scaling
} else if (val < powerOfTen.giga) {
selectedPowerOfTen = { divider: powerOfTen.mega, unit: 'M' };
} else if (val < powerOfTen.terra) {
selectedPowerOfTen = { divider: powerOfTen.giga, unit: 'G' };
} else if (val < powerOfTen.peta) {
selectedPowerOfTen = { divider: powerOfTen.terra, unit: 'T' };
} else if (val < powerOfTen.exa) {
selectedPowerOfTen = { divider: powerOfTen.peta, unit: 'P' };
} else {
selectedPowerOfTen = { divider: powerOfTen.exa, unit: 'E' };
}
return selectedPowerOfTen;
}