open-index/open-npm huggingface dataset:
npm package: @okexchain/amino-js
Description: go-amino + GopherJS + TypeScript, base on tendermint/amino-js
Latest version: 0.1.3

# `amino-js`

Supported in Node.js and browsers.

Support is planned for Service Workers.

### Demo

- [Node.js](https://repl.it/repls/ScalyGracefulState)
- [Browser](https://jsfiddle.net/qk2wut06/)

### Documentation

**https://cosmos.github.io/amino-js/**

All exported functions are documented. Some Amino registered TypeScript interfaces are documented. The codec works as is, but we'll work on adding more TS definitions to improve the developer experience.

### Install

Please note that the NPM package name is `@tendermint/amino-js` rather than `@cosmos/amino-js`.

##### Yarn
```shell
yarn add @tendermint/amino-js
```

##### NPM
```shell
npm install --save @tendermint/amino-js
```

### Usage

Encoding decoding of basic values:
```js
import { encodeString, decodeString } from '@tendermint/amino-js';
decodeString(encodeString('hello world'));
// [ "hello world", 12 ]
```

Encoding/decoding of registered types:
```js
import { marshalTx, unmarshalTx } from '@tendermint/amino-js';

const tx = {
   'type':  'auth/StdTx',
   'value': {
       'msg':        [{
           'type':  'cosmos-sdk/MsgSend',
           'value': {
               'from_address': 'cosmos1h806c7khnvmjlywdrkdgk2vrayy2mmvf9rxk2r',
               'to_address':   'cosmos1z7g5w84ynmjyg0kqpahdjqpj7yq34v3suckp0e',
               'amount':       [{
                   'denom':  'uatom',
                   'amount': '11657995'
               }]
           }
       }],
       'fee':        {
           'amount': [{
               'denom':  'uatom',
               'amount': '5000'
           }],
           'gas':    '200000'
       },
       'signatures': [{
           'pub_key':   {
               'type':  'tendermint/PubKeySecp256k1',
               'value': 'AtQaCqFnshaZQp6rIkvAPyzThvCvXSDO+9AzbxVErqJP'
           },
           'signature': '1nUcIH0CLT0/nQ0mBTDrT6kMG20NY/PsH7P2gc4bpYNGLEYjBmdWevXUJouSE/9A/60QG9cYeqyTe5kFDeIPxQ=='
       }],
       'memo':       '1122672754'
   }
};

const encodedTx = marshalTx(tx);
const decodedTx = unmarshalTx(encodedTx);
```

### Register custom types

To register your own types with Amino, you'll need to add Go structs and interfaces, register them with the codec, compile the Go code with GopherJS, and then rebuild the JS lib.

To keep the compiled output small, the recommended way to do this is to add your Go structs, but strip out methods, private properties, and anything else that you don't plan to marshal to Amino. 

This is all (hopefully) less complicated than it sounds.

##### 1. Fork

See [`FORK.md`](https://github.com/cosmos/amino-js/blob/extend/FORK.md) for instructions.

##### 2. Extend

See [`EXTEND.md`](https://github.com/cosmos/amino-js/blob/extend/EXTEND.md) for instructions.

### Contributing

`amino-js` is very new! Questions, feedback, use cases, issues, and code are all very, very welcome.

Thank you for helping us help you help us all. 🎁
npm package: @okexchain/javascript-sdk
Description: The OKEXChain JavaScript SDK allows browsers and node.js clients to interact with OKEXChain. It includes the following core components:
Latest version: 1.7.1

# OKEXChain JavaScript SDK

The OKEXChain JavaScript SDK allows browsers and node.js clients to interact with OKEXChain. It includes the following core components:

* **crypto** - core cryptographic functions.
* **client** - implementations of OKEXChain transaction types, such as for transfers and trading.
* **accounts** - management of "accounts" and wallets, including seed and encrypted mnemonic generation.

# Installation

Install the NPM package:
```bash
$ npm i @okexchain/javascript-sdk
```

# API

For up-to-date API documentation, please check the [wiki](https://github.com/okex/okexchain-javascript-sdk/blob/master/docs/okexchain-jssdk-doc.md).

# Testing

All new code changes should be covered with unit tests. You can run the tests with the following command:

```bash
$ npm run test
```

# Contributing

Contributions to the OKEXChain JavaScript SDK are welcome. Please ensure that you have tested the changes with a local client and have added unit test coverage for your code.