mirror of
https://github.com/oceanprotocol-archive/squid-js.git
synced 2024-02-02 15:31:51 +01:00
145 lines
4.3 KiB
Markdown
145 lines
4.3 KiB
Markdown
[](https://oceanprotocol.com)
|
|
|
|
# squid-js
|
|
|
|
> 🦑 JavaScript client library for Ocean Protocol
|
|
> [oceanprotocol.com](https://oceanprotocol.com)
|
|
|
|
[](https://www.npmjs.com/package/@oceanprotocol/squid)
|
|
[](https://travis-ci.com/oceanprotocol/squid-js)
|
|
[](https://github.com/oceanprotocol/squid-js/graphs/contributors)
|
|
[](https://app.codacy.com/app/ocean-protocol/squid-js?utm_source=github.com&utm_medium=referral&utm_content=oceanprotocol/squid-js&utm_campaign=Badge_Grade_Settings)
|
|
[](https://github.com/oceanprotocol/eslint-config-oceanprotocol)
|
|
[](https://greenkeeper.io/)
|
|
|
|
---
|
|
|
|
**🐲🦑 THERE BE DRAGONS AND SQUIDS. This is in alpha state and you can expect running into problems. If you run into them, please open up [a new issue](https://github.com/oceanprotocol/squid-js/issues). 🦑🐲**
|
|
|
|
---
|
|
|
|
## Table of Contents
|
|
|
|
- [Get started](#get-started)
|
|
- [Examples](#examples)
|
|
- [Development](#development)
|
|
- [Production build](#production-build)
|
|
- [npm releases](#npm-releases)
|
|
- [License](#license)
|
|
|
|
---
|
|
|
|
## Get started
|
|
|
|
Start by adding the package to your dependencies:
|
|
|
|
```bash
|
|
npm i @oceanprotocol/squid --save
|
|
```
|
|
|
|
The package exposes `Ocean` and `Logger` which you can import in your code like this:
|
|
|
|
```js
|
|
// ES6
|
|
import { Ocean, Logger } from '@oceanprotocol/squid'
|
|
|
|
// ES2015
|
|
const { Ocean, Logger } = require('@oceanprotocol/squid')
|
|
```
|
|
|
|
You can then connect to a running [Keeper](https://github.com/oceanprotocol/keeper-contracts) & [Aquarius](https://github.com/oceanprotocol/aquarius) instance, e.g.:
|
|
|
|
```js
|
|
const ocean: Ocean = await Ocean.getInstance({
|
|
// the node of the blockchain to connect to, could also be infura
|
|
nodeUri: "http://localhost:8545",
|
|
// the uri of aquarius
|
|
aquariusUri: "http://localhost:5000",
|
|
// the uri of brizo
|
|
brizoUri: "http://localhost:8030",
|
|
// the uri to the parity node you want to use for encryption and decryption
|
|
parityUri: "http://localhost:9545",
|
|
// the uri of the secret store that holds the keys
|
|
secretStoreUri: "http://localhost:12001",
|
|
// the threshold of nodes from the secre store that have to agree to the decrypt
|
|
threshold: 0,
|
|
// the password for the account (in the local parity node) used to sign messages for secret store
|
|
password: "you password",
|
|
// the address of the account (in the local parity node) used to sign messages for secret store
|
|
address: "0xed243adfb84a6626eba46178ccb567481c6e655d",
|
|
})
|
|
```
|
|
|
|
### Examples
|
|
|
|
* [Examples](/src/examples/squid)
|
|
* [Tuna](https://github.com/oceanprotocol/tuna/examples/squid)
|
|
|
|
## Development
|
|
|
|
To start development you need to:
|
|
|
|
```bash
|
|
npm i
|
|
npm start
|
|
```
|
|
|
|
### Test
|
|
|
|
To start unit tests you need to:
|
|
|
|
```bash
|
|
ganache-cli &
|
|
npm run test
|
|
```
|
|
|
|
or to watch for changes
|
|
|
|
```bash
|
|
ganache-cli &
|
|
npm run test:watch
|
|
```
|
|
|
|
to create code coverage
|
|
|
|
```bash
|
|
ganache-cli &
|
|
npm run test:cover
|
|
```
|
|
|
|
This will start a watcher for changes of the code.
|
|
|
|
`ganache-cli` can be installed following [this instructions](https://github.com/trufflesuite/ganache-cli#installation).
|
|
|
|
### Production build
|
|
|
|
```bash
|
|
npm run build
|
|
```
|
|
|
|
### npm releases
|
|
|
|
For a new **patch release**, execute on the machine where you're logged into your npm account:
|
|
|
|
```bash
|
|
./bumpversion path
|
|
```
|
|
|
|
git tag with the latest version and `git push`
|
|
|
|
## License
|
|
|
|
```
|
|
Copyright 2018 Ocean Protocol Foundation Ltd.
|
|
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License. |