Latest 1.0.6
License MIT
Platforms ios 10.0, requires ARC
Dependencies CoreBitcoin, OpenSSL-Universal, ISO8601DateFormatter, SocketRocket
Frameworks UIKit


The jingtum-lib-objective-c library to be used for interacting with jingtum blockchain network.
This is the objective-c version.

Jingtum introduction

Jingtum is one of the most mature block chain platforms at home and abroad. It is the only block chain technology that has been tested by large-scale applications. Jingtum company has built up a well connected block chain platform (public chain), which is located in the development of a block chain ecosystem with various applications. [website][1]

Source code

  • src/jingtum-lib – The source codes of jingtum lib.
  • src/ViewController.m – The tests for jingtum lib.
  • Samples – The samples to use the jingtum lib.
  • docs – The documentation for the jingtum lib.

Supporting Environment

  • MacOS

Development Environment

  • MacOS
  • Xcode


The following libraries are referenced.


After download this sourcecode, we should run

pod install

to download the nessessary libraries

Also jingtum-lib-objectc is available through CocoaPods. To install
it, simply add the following line to your Podfile:

pod "jingtum-lib-objectc"


After run

pod install

we get all the needed libraries, then we should modify the file: Pods/CoreBitcoin/CoreBitcoin/BTCBase58.m

static const char* BTCBase58Alphabet = "123456789ABCDEFGHJKLMNPQRSTUVWXYZabcdefghijkmnopqrstuvwxyz";


static const char* BTCBase58Alphabet = "jpshnaf39wBUDNEGHJKLM4PQRST7VWXYZ2bcdeCg65rkm8oFqi1tuvAxyz";


The jingtum-lib-objective-c library is based on the ws protocol to connect with jingtum system.
The Remote class provides public APIs to create two kinds of objects: Request object by GET
method, and Transaction object by POST method. And then can submit data to server through
Submit() method.

How to use

1) Create a new instance of Remote class.

    Remote *remote = [Remote instance];

2) Connect to server.

    [remote connectWithURLString:@"ws://" local_sign:true];

3) Close the connection



Please feel free to send me pull requests or And other ways of contact to add links.
QQ : 3107251779


jingtum-lib-objective-c is released under the terms of the MIT license. See COPYING for more information or see MIT

Latest podspec

    "name": "jingtum-lib-objectc",
    "version": "1.0.6",
    "summary": "jingtum-lib to be used for interacting with jingtum blockchain networku3002This is the objective-c versionu3002",
    "description": "jingtum-lib to be used for interacting with jingtum blockchain networku3002This is the objective-c versionu3002",
    "homepage": "",
    "license": {
        "type": "MIT",
        "file": "LICENSE"
    "authors": {
        "jerry": "[email protected]"
    "platforms": {
        "ios": "10.0"
    "source": {
        "git": "",
        "tag": "1.0.6"
    "source_files": [
    "frameworks": "UIKit",
    "requires_arc": true,
    "dependencies": {
        "CoreBitcoin": [],
        "OpenSSL-Universal": [
        "ISO8601DateFormatter": [],
        "SocketRocket": []

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