@paradeum/burrow/dist/lib/client.js

TypeScript library that calls a Hyperledger Burrow server over GRPC.

"use strict";
var __extends = (this && this.__extends) || (function () {
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})();
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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}) : function(o, v) {
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});
var __importStar = (this && this.__importStar) || function (mod) {
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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var __generator = (this && this.__generator) || function (thisArg, body) {
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exports.__esModule = true;
exports.Client = void 0;
var burrow_1 = require("./burrow");
var convert = __importStar(require("./utils/convert"));
var coder = __importStar(require("ethereumjs-abi"));
var payload_pb_1 = require("../../proto/payload_pb");
var Client = /** @class */ (function (_super) {
    __extends(Client, _super);
    function Client(url, account) {
        var _this = _super.call(this, url, account) || this;
        _this.interceptor = function (data) { return __awaiter(_this, void 0, void 0, function () { return __generator(this, function (_a) {
            return [2 /*return*/, data];
        }); }); };
        return _this;
    }
    Client.prototype.deploy = function (msg, callback) {
        this.pipe.transact(msg, function (err, exec) {
            if (err)
                callback(err, null);
            else if (exec.hasException())
                callback(new Error(exec.getException().getException()), null);
            else
                callback(null, exec.getReceipt().getContractaddress_asU8());
        });
    };
    Client.prototype.call = function (msg, callback) {
        var _this = this;
        this.pipe.transact(msg, function (err, exec) {
            if (err)
                callback(err, null);
            else if (exec.hasException())
                callback(new Error(exec.getException().getException()), null);
            else
                _this.interceptor(exec).then(function (exec) { return callback(null, exec.getResult().getReturn_asU8()); });
        });
    };
    Client.prototype.callSim = function (msg, callback) {
        var _this = this;
        this.pipe.call(msg, function (err, exec) {
            if (err)
                callback(err, null);
            else if (exec.hasException())
                callback(new Error(exec.getException().getException()), null);
            else
                _this.interceptor(exec).then(function (exec) { return callback(null, exec.getResult().getReturn_asU8()); });
        });
    };
    Client.prototype.listen = function (signature, address, callback) {
        return this.events.subContractEvents(address, signature, callback);
    };
    Client.prototype.payload = function (data, address) {
        var input = new payload_pb_1.TxInput();
        input.setAddress(Buffer.from(this.account, 'hex'));
        input.setAmount(0);
        var payload = new payload_pb_1.CallTx();
        payload.setInput(input);
        if (address)
            payload.setAddress(Buffer.from(address, 'hex'));
        payload.setGaslimit(1000000);
        payload.setFee(0);
        payload.setData(Buffer.from(data, 'hex'));
        return payload;
    };
    Client.prototype.encode = function (name, inputs) {
        var args = [];
        for (var _i = 2; _i < arguments.length; _i++) {
            args[_i - 2] = arguments[_i];
        }
        args = convert.burrowToAbi(inputs, args);
        return name + convert.bytesTB(coder.rawEncode(inputs, args));
    };
    Client.prototype.decode = function (data, outputs) {
        return convert.abiToBurrow(outputs, coder.rawDecode(outputs, Buffer.from(data)));
    };
    return Client;
}(burrow_1.Burrow));
exports.Client = Client;
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