zkverifyjs/dist/commonjs/api/register/index.js

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

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.registerVk = registerVk;
const events_1 = require("events");
const index_js_1 = require("../../utils/transactions/index.js");
const index_js_2 = require("../../utils/helpers/index.js");
const enums_js_1 = require("../../enums.js");
async function registerVk(connection, options, verificationKey) {
    const { api } = connection;
    const emitter = new events_1.EventEmitter();
    const transactionResult = new Promise((resolve, reject) => {
        (async () => {
            try {
                const processor = await (0, index_js_2.getProofProcessor)(options.proofOptions.proofType);
                if (!processor) {
                    throw new Error(`Unsupported proof type: ${options.proofOptions.proofType}`);
                }
                if (!verificationKey || verificationKey === '') {
                    throw new Error('verificationKey cannot be null, undefined, or an empty string');
                }
                const formattedVk = processor.formatVk(verificationKey, options.proofOptions);
                const pallet = (0, index_js_2.getProofPallet)(options.proofOptions.proofType);
                if (!pallet) {
                    throw new Error(`Unsupported proof type: ${options.proofOptions.proofType}`);
                }
                const selectedAccount = (0, index_js_2.getSelectedAccount)(connection, options.accountAddress);
                const extrinsic = api.tx[pallet].registerVk(formattedVk);
                emitter.once(enums_js_1.ZkVerifyEvents.ErrorEvent, (err) => {
                    reject(new Error((0, index_js_2.extractErrorMessage)(err)));
                });
                const result = await (0, index_js_1.handleTransaction)(api, extrinsic, selectedAccount, undefined, emitter, options, enums_js_1.TransactionType.VKRegistration);
                emitter.removeAllListeners();
                resolve(result);
            }
            catch (err) {
                emitter.removeAllListeners();
                reject(new Error((0, index_js_2.extractErrorMessage)(err)));
            }
        })();
    });
    return { events: emitter, transactionResult };
}
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