json_rpc v1.0.0
JSON-RPC Client and Server
Use and provide services using JSON-RPC!
Transports
Transport | Client | Server |
---|---|---|
HTTP | Yes | Planned |
Websocket | Yes | Planned |
TCP | Yes | Yes |
Custom transports can be easily created. Have a look at JsonRpc::TcpClient
.
Features
- Multi-transport
- Doesn't require trailing new-line after JSON documents
- Lenient towards non-conform implementations
- Built-in protection
- Flood-protection
- Against huge documents
- Configurable!
Usage
Here's a quick HTTP client getting your bitcoin testnet wallets balance:
# Sample code for Bitcoin RPC:
require "json_rpc"
# Set up the HTTP client
http_client = HTTP::Client.new("localhost", 18332)
http_client.basic_auth "rpc_user", "rpc_password"
# Turn it into a JSON-RPC client
client = JsonRpc::HttpClient.new http_client
# Check your balance!
pp client.call(Float64, "getbalance")
But there's more to find in samples/
:
For a simple case, see tcp_client.cr and tcp_server.cr.
If you want to see a full application, have a look at tcp_chat.cr.
Installation
Add this to your application's shard.yml
:
dependencies:
json_rpc:
github: Papierkorb/json_rpc
Contributing
- Fork it ( https://github.com/Papierkorb/json_rpc/fork )
- Create your feature branch (git checkout -b my-new-feature)
- Commit your changes (git commit -am 'Add some feature')
- Push to the branch (git push origin my-new-feature)
- Create a new Pull Request
Running tests
- Install dependencies:
shards install
- Run them:
crystal spec
Contributors
- Papierkorb Stefan Merettig - creator, maintainer
Have a nice day!
Connect all the things
Repository
json_rpc
Owner
Statistic
- 12
- 1
- 1
- 1
- 2
- over 3 years ago
- June 8, 2017
License
MIT License
Links
Synced at
Thu, 21 Nov 2024 13:53:52 GMT
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