mirror of
https://github.com/hanzo-labs/arcadia.git
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ZwillaandGitHub
80aaf74ac7
clean up, please. Thx. p.s All my cleanup help to eliminate problems on uglyfy. You can find a version of mine here: https://mytokenwallet.com/js/tokenwallet-master.min.js
63 lines
2.0 KiB
JavaScript
63 lines
2.0 KiB
JavaScript
'use strict';
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var etherUnits = function() {};
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etherUnits.unitMap = {
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'wei': '1',
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'kwei': '1000',
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'ada': '1000',
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'femtoether': '1000',
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'mwei': '1000000',
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'babbage': '1000000',
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'picoether': '1000000',
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'gwei': '1000000000',
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'shannon': '1000000000',
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'nanoether': '1000000000',
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'nano': '1000000000',
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'szabo': '1000000000000',
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'microether': '1000000000000',
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'micro': '1000000000000',
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'finney': '1000000000000000',
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'milliether': '1000000000000000',
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'milli': '1000000000000000',
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'ether': '1000000000000000000',
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'kether': '1000000000000000000000',
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'grand': '1000000000000000000000',
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'einstein': '1000000000000000000000',
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'mether': '1000000000000000000000000',
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'gether': '1000000000000000000000000000',
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'tether': '1000000000000000000000000000000'
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};
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etherUnits.getValueOfUnit = function(unit) {
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unit = unit ? unit.toLowerCase() : 'ether';
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var unitValue = this.unitMap[unit];
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if (unitValue === undefined) {
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throw new Error(globalFuncs.errorMsgs[4] + JSON.stringify(this.unitMap, null, 2));
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}
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return new BigNumber(unitValue, 10);
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};
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etherUnits.fiatToWei = function(number, pricePerEther) {
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var returnValue = new BigNumber(String(number)).div(pricePerEther).times(this.getValueOfUnit('ether')).round(0);
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return returnValue.toString(10);
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};
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etherUnits.toFiat = function(number, unit, multi) {
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var returnValue = new BigNumber(this.toEther(number, unit)).times(multi).round(5);
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return returnValue.toString(10);
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};
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etherUnits.toEther = function(number, unit) {
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var returnValue = new BigNumber(this.toWei(number, unit)).div(this.getValueOfUnit('ether'));
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return returnValue.toString(10);
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};
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etherUnits.toWei = function(number, unit) {
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var returnValue = new BigNumber(String(number)).times(this.getValueOfUnit(unit));
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return returnValue.toString(10);
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};
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etherUnits.unitToUnit = function(number, from, to) {
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var returnValue = new BigNumber(String(number)).times(this.getValueOfUnit(from)).div(this.getValueOfUnit(to));
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return returnValue.toString(10);
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};
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module.exports = etherUnits;
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