kaspad/rpcclient
Ori Newman d2daf334a5 [NOD-241] Implement lower resolution peer rendezvous point discovery (#353)
* [NOD-241] Implement lower resolution peer rendezvous point discovery

* [NOD-241] Implement lower resolution peer rendezvous point discovery

* [NOD-241] Find exact rendezvous point

* [NOD-241] Find exact rendezvous point

* [NOD-241] Fix tests

* [NOD-241] Remove hash stop from MsgBlockLocator and add tests to MsgBlockLocator and MsgGetBlockLocator

* [NOD-241] Change everywhere startHash to hashStart and change comments

* [NOD-241] Fix locateBlockNodes to stop at hashStop

* [NOD-241] Formatted locatorSummary.

* [NOD-241] Fix node reversal

* [NOD-241] Fix hash start and hash stop order, and don't include startNode in dag.blockLocator

* [NOD-241] rename locateBlockNodes -> getBlueBlocksBetween and add a comment to it

* [NOD-241] change hash start to start hash and hash stop to stop hash

* [NOD-241] Move block locator stuff to a different file

* [NOD-241] Rename msggetblocks.go to msggetblockinvs.go

* [NOD-241] Format project

* [NOD-241] Rename rpcserverSyncManager.LocateHeaders to GetBlueBlocksHeadersBetween

* [NOD-241] Move the logic of finding the highest shared block to OnBlockLocator

* [NOD-241] Rename chainHeight -> nextChainHeight

* [NOD-241] Fix typo in comment
2019-08-19 15:35:13 +03:00
..
2018-06-03 18:34:09 +03:00

rpcclient

Build Status ISC License GoDoc

rpcclient implements a Websocket-enabled Bitcoin JSON-RPC client package written in Go. It provides a robust and easy to use client for interfacing with a Bitcoin RPC server that uses a btcd/bitcoin core compatible Bitcoin JSON-RPC API.

Status

This package is currently under active development. It is already stable and the infrastructure is complete. However, there are still several RPCs left to implement and the API is not stable yet.

Documentation

  • API Reference
  • btcd Websockets Example
    Connects to a btcd RPC server using TLS-secured websockets, registers for block connected and block disconnected notifications, and gets the current block count
  • btcwallet Websockets Example
    Connects to a btcwallet RPC server using TLS-secured websockets, registers for notifications about changes to account balances, and gets a list of unspent transaction outputs (utxos) the wallet can sign
  • Bitcoin Core HTTP POST Example
    Connects to a bitcoin core RPC server using HTTP POST mode with TLS disabled and gets the current block count

Major Features

  • Supports Websockets (btcd/btcwallet) and HTTP POST mode (bitcoin core)
  • Provides callback and registration functions for btcd/btcwallet notifications
  • Supports btcd extensions
  • Translates to and from higher-level and easier to use Go types
  • Offers a synchronous (blocking) and asynchronous API
  • When running in Websockets mode (the default):
    • Automatic reconnect handling (can be disabled)
    • Outstanding commands are automatically reissued
    • Registered notifications are automatically reregistered
    • Back-off support on reconnect attempts

Installation

$ go get -u github.com/daglabs/btcd/rpcclient

License

Package rpcclient is licensed under the copyfree ISC License.