zkverifyjs/dist/esm/session/validator/index.js

Submit proofs to zkVerify and query proof state with ease using our npm package.

import { ProofType } from '../../config';
import { isGroth16Config, isPlonky2Config, isRisc0Config, } from '../../utils/helpers';
/**
 * Validates the options provided for a given proof type.
 * @throws {Error} - If the validation fails.
 */
export function validateProofTypeOptions(options) {
    const { proofType } = options;
    if (!proofType) {
        throw new Error('Proof type is required.');
    }
    switch (proofType) {
        case ProofType.groth16:
            if (!isGroth16Config(options)) {
                throw new Error(`Proof type '${proofType}' requires both 'library' and 'curve' options.`);
            }
            break;
        case ProofType.plonky2:
            if (!isPlonky2Config(options)) {
                throw new Error(`Proof type '${proofType}' requires 'compressed' (boolean) and 'hashFunction' options.`);
            }
            break;
        case ProofType.risc0:
            if (!isRisc0Config(options)) {
                throw new Error(`Proof type '${proofType}' requires a 'version' option.`);
            }
            break;
        case ProofType.ultraplonk:
        case ProofType.proofofsql:
            // No specific options required for these proof types
            break;
        default:
            void options;
            throw new Error(`Unsupported proof type: ${options.proofType}`);
    }
}