lisk-framework/dist-node/modules/interoperability/stores/channel_data.js

Lisk blockchain application platform

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.ChannelDataStore = exports.channelSchema = void 0;
const lisk_tree_1 = require("@liskhq/lisk-tree");
const base_store_1 = require("../../base_store");
const constants_1 = require("../constants");
const constants_2 = require("../../token/constants");
const inboxOutboxProps = {
    appendPath: {
        type: 'array',
        items: {
            dataType: 'bytes',
            minLength: constants_1.HASH_LENGTH,
            maxLength: constants_1.HASH_LENGTH,
        },
        fieldNumber: 1,
    },
    size: {
        dataType: 'uint32',
        fieldNumber: 2,
    },
    root: {
        dataType: 'bytes',
        minLength: constants_1.HASH_LENGTH,
        maxLength: constants_1.HASH_LENGTH,
        fieldNumber: 3,
    },
};
exports.channelSchema = {
    $id: '/modules/interoperability/channel',
    type: 'object',
    required: [
        'inbox',
        'outbox',
        'partnerChainOutboxRoot',
        'messageFeeTokenID',
        'minReturnFeePerByte',
    ],
    properties: {
        inbox: {
            type: 'object',
            fieldNumber: 1,
            required: ['appendPath', 'size', 'root'],
            properties: inboxOutboxProps,
        },
        outbox: {
            type: 'object',
            fieldNumber: 2,
            required: ['appendPath', 'size', 'root'],
            properties: inboxOutboxProps,
        },
        partnerChainOutboxRoot: {
            dataType: 'bytes',
            minLength: constants_1.HASH_LENGTH,
            maxLength: constants_1.HASH_LENGTH,
            fieldNumber: 3,
        },
        messageFeeTokenID: {
            dataType: 'bytes',
            minLength: constants_2.TOKEN_ID_LENGTH,
            maxLength: constants_2.TOKEN_ID_LENGTH,
            fieldNumber: 4,
        },
        minReturnFeePerByte: {
            dataType: 'uint64',
            fieldNumber: 5,
        },
    },
};
class ChannelDataStore extends base_store_1.BaseStore {
    constructor() {
        super(...arguments);
        this.schema = exports.channelSchema;
    }
    get storePrefix() {
        return constants_1.STORE_PREFIX;
    }
    async updatePartnerChainOutboxRoot(context, chainID, messageWitnessHashes) {
        const channel = await this.get(context, chainID);
        const outboxRoot = lisk_tree_1.regularMerkleTree.calculateRootFromRightWitness(channel.inbox.size, channel.inbox.appendPath, messageWitnessHashes);
        channel.partnerChainOutboxRoot = outboxRoot;
        await this.set(context, chainID, channel);
    }
}
exports.ChannelDataStore = ChannelDataStore;
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