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@yubing744/rooch-sdk

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"use strict"; var __create = Object.create; var __defProp = Object.defineProperty; var __getOwnPropDesc = Object.getOwnPropertyDescriptor; var __getOwnPropNames = Object.getOwnPropertyNames; var __getProtoOf = Object.getPrototypeOf; var __hasOwnProp = Object.prototype.hasOwnProperty; var __export = (target, all) => { for (var name in all) __defProp(target, name, { get: all[name], enumerable: true }); }; var __copyProps = (to, from, except, desc) => { if (from && typeof from === "object" || typeof from === "function") { for (let key of __getOwnPropNames(from)) if (!__hasOwnProp.call(to, key) && key !== except) __defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable }); } return to; }; var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps( // If the importer is in node compatibility mode or this is not an ESM // file that has been converted to a CommonJS file using a Babel- // compatible transform (i.e. "__esModule" has not been set), then set // "default" to the CommonJS "module.exports" for node compatibility. isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target, mod )); var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod); var binaryDeserializer_exports = {}; __export(binaryDeserializer_exports, { BinaryDeserializer: () => BinaryDeserializer }); module.exports = __toCommonJS(binaryDeserializer_exports); var util = __toESM(require("@kayahr/text-encoding")); const _BinaryDeserializer = class { constructor(data) { this.buffer = new ArrayBuffer(data.length); new Uint8Array(this.buffer).set(data, 0); this.offset = 0; } read(length) { const bytes = this.buffer.slice(this.offset, this.offset + length); this.offset += length; return bytes; } deserializeStr() { const value = this.deserializeBytes(); return _BinaryDeserializer.textDecoder.decode(value); } deserializeBytes() { const len = this.deserializeLen(); if (len < 0) { throw new Error("Length of a bytes array can't be negative"); } return new Uint8Array(this.read(len)); } deserializeBool() { const bool = new Uint8Array(this.read(1))[0]; return bool == 1; } deserializeUnit() { return null; } deserializeU8() { return new DataView(this.read(1)).getUint8(0); } deserializeU16() { return new DataView(this.read(2)).getUint16(0, true); } deserializeU32() { return new DataView(this.read(4)).getUint32(0, true); } deserializeU64() { const low = this.deserializeU32(); const high = this.deserializeU32(); return BigInt( BigInt(high.toString()) << _BinaryDeserializer.BIG_32 | BigInt(low.toString()) ); } deserializeU128() { const low = this.deserializeU64(); const high = this.deserializeU64(); return BigInt( BigInt(high.toString()) << _BinaryDeserializer.BIG_64 | BigInt(low.toString()) ); } deserializeI8() { return new DataView(this.read(1)).getInt8(0); } deserializeI16() { return new DataView(this.read(2)).getInt16(0, true); } deserializeI32() { return new DataView(this.read(4)).getInt32(0, true); } deserializeI64() { const low = this.deserializeI32(); const high = this.deserializeI32(); return BigInt(high.toString()) << _BinaryDeserializer.BIG_32 | BigInt(low.toString()); } deserializeI128() { const low = this.deserializeI64(); const high = this.deserializeI64(); return BigInt(high.toString()) << _BinaryDeserializer.BIG_64 | BigInt(low.toString()); } deserializeOptionTag() { return this.deserializeBool(); } getBufferOffset() { return this.offset; } deserializeChar() { throw new Error("Method deserializeChar not implemented."); } deserializeF32() { return new DataView(this.read(4)).getFloat32(0, true); } deserializeF64() { return new DataView(this.read(8)).getFloat64(0, true); } }; let BinaryDeserializer = _BinaryDeserializer; BinaryDeserializer.BIG_32 = BigInt(32); BinaryDeserializer.BIG_64 = BigInt(64); BinaryDeserializer.textDecoder = typeof window === "undefined" ? new util.TextDecoder() : new TextDecoder(); //# sourceMappingURL=binaryDeserializer.js.map