@protokol/notarization-crypto/dist/transactions/notarization.js

Transaction Builders For Notarization Transaction Types

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.NotarizationTransaction = void 0;
const crypto_1 = require("@arkecosystem/crypto");
const utils_1 = require("@protokol/utils");
const bytebuffer_1 = __importDefault(require("bytebuffer"));
const defaults_1 = require("../defaults");
const enums_1 = require("../enums");
const notarization_schemas_1 = require("./utils/notarization-schemas");
const { schemas } = crypto_1.Transactions;
class NotarizationTransaction extends crypto_1.Transactions.Transaction {
    static getSchema() {
        return schemas.extend(schemas.transactionBaseSchema, {
            $id: this.key,
            required: ["asset", "typeGroup"],
            properties: {
                type: { transactionType: this.type },
                typeGroup: { const: this.typeGroup },
                amount: notarization_schemas_1.amountSchema,
                vendorField: notarization_schemas_1.vendorFieldSchema,
                asset: {
                    type: "object",
                    required: ["notarization"],
                    properties: {
                        notarization: notarization_schemas_1.notarizationSchema,
                    },
                },
            },
        });
    }
    serialize() {
        var _a;
        const { data } = this;
        utils_1.Asserts.assert.defined((_a = data.asset) === null || _a === void 0 ? void 0 : _a.notarization);
        const notarizationAsset = data.asset.notarization;
        const hashBuffer = Buffer.from(notarizationAsset.hash);
        const buffer = new bytebuffer_1.default(1 + hashBuffer.length, true);
        // hash
        buffer.writeByte(hashBuffer.length);
        buffer.append(hashBuffer, "hex");
        return buffer;
    }
    deserialize(buf) {
        const { data } = this;
        //hash
        const hashLength = buf.readUint8();
        const hash = buf.readString(hashLength);
        const notarization = { hash };
        data.asset = {
            notarization,
        };
    }
    hasVendorField() {
        return true;
    }
}
exports.NotarizationTransaction = NotarizationTransaction;
NotarizationTransaction.typeGroup = enums_1.NotarizationTransactionGroup;
NotarizationTransaction.type = enums_1.NotarizationTransactionTypes.Notarization;
NotarizationTransaction.key = "Notarization";
NotarizationTransaction.version = defaults_1.defaults.version;
NotarizationTransaction.defaultStaticFee = crypto_1.Utils.BigNumber.make(enums_1.NotarizationStaticFees.Notarization);
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