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opstack-kit-chains

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import type { ErrorType } from '../../errors/utils.js' import type { Hex } from '../../types/misc.js' import { type IsHexErrorType, isHex } from '../data/isHex.js' import { type SizeErrorType, size } from '../data/size.js' export type IsHashErrorType = IsHexErrorType | SizeErrorType | ErrorType export function isHash(hash: string): hash is Hex { return isHex(hash) && size(hash) === 32 }