@rarible/types/esm/common/binary/index.js

`@rarible/types` is a TypeScript library that provides type definitions and interfaces for the Rarible ecosystem. This package is designed to facilitate seamless integration with Rarible's APIs and services, ensuring type safety and improved developer exp

/**
 * Convert string to binary string
 * @note that it also convert to lowercase
 *
 * 0xTest -> 0xtest
 * Test -> 0xtest
 */
export function toBinary(value, re = /[0-9a-f]*/g) {
    let hex;
    if (value.startsWith("0x")) {
        hex = value.substring(2).toLowerCase();
    }
    else {
        hex = value.toLowerCase();
    }
    if (re.test(hex)) {
        return `0x${hex}`;
    }
    throw new InvalidBinaryError(value);
}
export function toWord(value) {
    return toBinary(value, /[0-9a-f]{64}/g);
}
export const ZERO_WORD = toWord("0x0000000000000000000000000000000000000000000000000000000000000000");
export function randomWord() {
    return toWord(randomBinary(32));
}
export function randomBinary(size) {
    return `0x${Array.from(new Array(size * 2))
        .map(() => Math.floor(Math.random() * 16).toString(16))
        .join("")}`;
}
export class InvalidBinaryError extends Error {
    constructor(value) {
        super(`Not a binary ${value}`);
        this.name = "InvalidBinaryError";
    }
}