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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | 12x 12x 12x 12x 62x 12x 107x 12x 77x 12x 173x 173x 12x 1x 1x | import { bytesToHex, utf8ToBytes } from 'micro-stacks/common';
import { hashSha512_256 } from 'micro-stacks/crypto-sha';
import { ClarityValue, hexToCV } from 'micro-stacks/clarity';
export const leftPadHex = (hexString: string): string =>
hexString.length % 2 == 0 ? hexString : `0${hexString}`;
export const leftPadHexToLength = (hexString: string, length: number): string =>
hexString.padStart(length, '0');
export const rightPadHexToLength = (hexString: string, length: number): string =>
hexString.padEnd(length, '0');
export const txidFromData = (data: Uint8Array): string => {
const hash = hashSha512_256(data);
return bytesToHex(hash);
};
/**
* Read only function response object
*
* @param {Boolean} okay - the status of the response
* @param {string} result - serialized hex clarity value
*/
export interface ReadOnlyFunctionSuccessResponse {
okay: true;
result: string;
}
export interface ReadOnlyFunctionErrorResponse {
okay: false;
cause: string;
}
export type ReadOnlyFunctionResponse =
| ReadOnlyFunctionSuccessResponse
| ReadOnlyFunctionErrorResponse;
/**
* Converts the response of a read-only function call into its Clarity Value
* @param response - {@link ReadOnlyFunctionResponse}
*/
export function parseReadOnlyResponse<T extends ClarityValue>(
response: ReadOnlyFunctionResponse
): T {
if (response.okay) {
return hexToCV(response.result);
} else E{
throw new Error(response.cause);
}
}
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