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@moonsong-labs/moonwall-util

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Testing framework for the Moon family of projects

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// src/functions/common.ts import "@moonbeam-network/api-augment"; import { BN } from "@polkadot/util"; function sortObjectByKeys(o) { return Object.keys(o).sort().reduce((r, k) => (r[k] = o[k], r), {}); } var Perthing = class { unit; perthing; constructor(unit, numerator, denominator) { if (!(numerator instanceof BN)) { numerator = new BN(numerator.toString()); } if (denominator && !(denominator instanceof BN)) { denominator = new BN(denominator.toString()); } this.unit = unit; if (denominator) { this.perthing = numerator.mul(unit).div(denominator); } else { this.perthing = numerator; } } value() { return this.perthing; } of(value) { return this.divNearest(this.perthing.mul(value), this.unit); } ofCeil(value) { return this.divCeil(this.perthing.mul(value), this.unit); } toString() { return `${this.perthing.toString()}`; } divCeil(a, num) { var dm = a.divmod(num); if (dm.mod.isZero()) return dm.div; return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); } divNearest(a, num) { var dm = a.divmod(num); if (dm.mod.isZero()) return dm.div; var mod = dm.div.negative !== 0 ? dm.mod.isub(num) : dm.mod; var half = num.ushrn(1); var r2 = num.andln(1); var cmp = mod.cmp(half); if (cmp <= 0 || r2 === new BN(1) && cmp === 0) return dm.div; return dm.div.negative !== 0 ? dm.div.isubn(1) : dm.div.iaddn(1); } }; var Perbill = class extends Perthing { constructor(numerator, denominator) { super(new BN(1e9), numerator, denominator); } }; var Percent = class extends Perthing { constructor(numerator, denominator) { super(new BN(100), numerator, denominator); } }; function getObjectMethods(obj) { let properties = /* @__PURE__ */ new Set(); let currentObj = obj; do { Object.getOwnPropertyNames(currentObj).map((item) => properties.add(item)); } while (currentObj = Object.getPrototypeOf(currentObj)); return [...properties.keys()].filter( (item) => typeof obj[item] === "function" ); } export { sortObjectByKeys, Perbill, Percent, getObjectMethods };