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2020-11-25 15:11:02 +00:00
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import crypto from "crypto";
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2020-11-20 12:27:30 +00:00
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2020-11-13 21:43:20 +00:00
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export function fromHexString(hex: string): Buffer {
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return Buffer.from(hex.replace("0x", ""), "hex");
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}
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export function toHexString(bytes: Buffer | Uint8Array): string {
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return `0x${Buffer.from(bytes).toString("hex")}`;
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}
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2020-11-20 12:27:30 +00:00
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export function randomMessage(): Uint8Array {
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2020-11-25 15:11:02 +00:00
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return crypto.randomBytes(32);
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2020-11-20 12:27:30 +00:00
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}
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export function getN<T>(n: number, getter: () => T): T[] {
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return Array.from({length: n}, () => getter());
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}
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