@digitalasset/daml-ledger/lib/codec/CreatedEventCodec.js

DAML Ledger API Node.js bindings

"use strict";
// Copyright (c) 2021 Digital Asset (Switzerland) GmbH and/or its affiliates. All rights reserved.
// SPDX-License-Identifier: Apache-2.0
Object.defineProperty(exports, "__esModule", { value: true });
exports.CreatedEventCodec = void 0;
const IdentifierCodec_1 = require("./IdentifierCodec");
const RecordCodec_1 = require("./RecordCodec");
const ValueCodec_1 = require("./ValueCodec");
const event_pb_1 = require("../generated/com/daml/ledger/api/v1/event_pb");
const wrappers_pb_1 = require("google-protobuf/google/protobuf/wrappers_pb");
exports.CreatedEventCodec = {
    deserialize(message) {
        const object = {
            eventType: "created",
            eventId: message.getEventId(),
            contractId: message.getContractId(),
            templateId: IdentifierCodec_1.IdentifierCodec.deserialize(message.getTemplateId()),
            arguments: RecordCodec_1.RecordCodec.deserialize(message.getCreateArguments()),
            witnessParties: message.getWitnessPartiesList(),
            signatories: message.getSignatoriesList(),
            observers: message.getObserversList()
        };
        if (message.hasAgreementText()) {
            object.agreementText = message.getAgreementText().getValue();
        }
        if (message.hasContractKey()) {
            object.contractKey = ValueCodec_1.ValueCodec.deserialize(message.getContractKey());
        }
        return object;
    },
    serialize(object) {
        const message = new event_pb_1.CreatedEvent();
        message.setEventId(object.eventId);
        message.setContractId(object.contractId);
        message.setTemplateId(IdentifierCodec_1.IdentifierCodec.serialize(object.templateId));
        message.setCreateArguments(RecordCodec_1.RecordCodec.serialize(object.arguments));
        message.setWitnessPartiesList(object.witnessParties);
        for (const signatory of object.signatories) {
            message.addSignatories(signatory);
        }
        for (const observer of object.observers) {
            message.addObservers(observer);
        }
        if (object.agreementText !== undefined) {
            const agreementText = new wrappers_pb_1.StringValue();
            agreementText.setValue(object.agreementText);
            message.setAgreementText(agreementText);
        }
        if (object.contractKey !== undefined) {
            message.setContractKey(ValueCodec_1.ValueCodec.serialize(object.contractKey));
        }
        return message;
    }
};
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