fabric-network
Version:
SDK for writing node.js applications to interact with Hyperledger Fabric. This package encapsulates the APIs to connect to a Fabric network, submit transactions and perform queries against the ledger.
47 lines • 2.28 kB
JavaScript
;
/*
* Copyright 2020 IBM All Rights Reserved.
*
* SPDX-License-Identifier: Apache-2.0
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.newPrivateBlockEvent = void 0;
const gatewayutils_1 = require("../gatewayutils");
const fullblockeventfactory_1 = require("./fullblockeventfactory");
const fullcontracteventfactory_1 = require("./fullcontracteventfactory");
const fulltransactioneventfactory_1 = require("./fulltransactioneventfactory");
const util = require("util");
function newPrivateBlockEvent(eventInfo) {
const privateData = eventInfo.privateData;
if (!privateData) {
throw new Error('No private data found: ' + util.inspect(eventInfo));
}
const fullBlockEvent = fullblockeventfactory_1.newFullBlockEvent(eventInfo);
const privateBlockEvent = {
blockNumber: fullBlockEvent.blockNumber,
blockData: fullBlockEvent.blockData,
getTransactionEvents: gatewayutils_1.cachedResult(() => newPrivateTransactionEvents(privateBlockEvent, privateData))
};
return Object.freeze(privateBlockEvent);
}
exports.newPrivateBlockEvent = newPrivateBlockEvent;
function newPrivateTransactionEvents(blockEvent, privateData) {
return fulltransactioneventfactory_1.getTransactionEnvelopeIndexes(blockEvent.blockData)
.map((index) => newPrivateTransactionEvent(blockEvent, index, privateData[index]));
}
// eslint-disable-next-line @typescript-eslint/no-explicit-any
function newPrivateTransactionEvent(blockEvent, index, privateData) {
const fullTransactionEvent = fulltransactioneventfactory_1.newFullTransactionEvent(blockEvent, index);
const privateTransactionEvent = {
transactionId: fullTransactionEvent.transactionId,
status: fullTransactionEvent.status,
transactionData: fullTransactionEvent.transactionData,
isValid: fullTransactionEvent.isValid,
// eslint-disable-next-line @typescript-eslint/no-unsafe-assignment
privateData,
getBlockEvent: () => blockEvent,
getContractEvents: gatewayutils_1.cachedResult(() => fullcontracteventfactory_1.newFullContractEvents(privateTransactionEvent))
};
return Object.freeze(privateTransactionEvent);
}
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