@broxus/js-bridge-essentials/dist/cjs/models/ton-token-wallet/TonTokenWalletUtils.js

Bridge JavaScript Essentials library

"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
exports.TonTokenWalletUtils = void 0;
const js_core_1 = require("@broxus/js-core");
// @ts-expect-error S2307: Cannot find module or its corresponding type declarations.
const core_1 = __importDefault(require("everscale-standalone-client/core"));
const nekoton_wasm_1 = __importStar(require("nekoton-wasm"));
const TonTokenUtils_1 = require("../../models/ton-token/TonTokenUtils");
const types_1 = require("../../types");
const utils_1 = require("../../utils");
const get_ton_protobuf_transport_1 = require("../../utils/get-ton-protobuf-transport");
class TonTokenWalletUtils {
    static endpoints = {
        [types_1.TonChains.Mainnet]: 'https://jrpc-ton.broxus.com',
        [types_1.TonChains.Testnet]: 'https://jrpc-ton-testnet.broxus.com',
    };
    static async balance(connection, params) {
        let tokenWalletAddress;
        if ('walletAddress' in params) {
            tokenWalletAddress = params.walletAddress;
        }
        else if ('tokenAddress' in params && 'ownerAddress' in params) {
            const state = await (0, js_core_1.getFullContractState)(connection, (0, utils_1.resolveTonAddress)(params.tokenAddress).toRawString());
            tokenWalletAddress = await TonTokenUtils_1.TonTokenUtils.walletOf(connection, params, state);
        }
        if (!tokenWalletAddress) {
            throw new Error('Token Wallet not specified');
        }
        const state = await connection.getProviderState();
        const endpoint = TonTokenWalletUtils.endpoints[state.networkId]
            ?? TonTokenWalletUtils.endpoints[types_1.TonChains.Mainnet];
        await (0, nekoton_wasm_1.default)();
        const transport = await (0, get_ton_protobuf_transport_1.getTonProtobufTransport)({ endpoint });
        const clock = new core_1.default.nekoton.ClockWithOffset();
        const data = await (0, nekoton_wasm_1.getJettonWalletData)(clock, transport, (0, utils_1.resolveTonAddress)(tokenWalletAddress).toRawString());
        return data?.balance;
    }
}
exports.TonTokenWalletUtils = TonTokenWalletUtils;