Tradehub
Tradehub Elixir is an API wrapper package written for the Elixir language. Its purpose is to provide an easy way to help Elixir developers can interact with all aspects of the Tradehub blockchain
The code found in this repository is unaudited and incomplete. I do not responsible for any losses incurred when using this code.
General
Switcheo Tradehub is a blockchain protocol built on top of Tendermint which allows for fair, efficient, and transparent trading on platforms such as Demex. The protocol designed to allow anyone to create a market for any underlying. Head over to its landing page, and its official API documetation for more details.
Go to Tradehub Faucet get receive free Testnet tokens.
Installation
The package can be installed by adding tradehub
to your dependencies in mix.exs
.
def deps do
[
{:tradehub, "~> 0.1.10"}
]
end
Basic Usage
Configure Tradehub network in your config.exs
.
config :tradehub,
network: :testnet # :mainnet
rest: "https://tradescan.switcheo.org/", # default
ws: "wss://ws.dem.exchange/ws" # default
wallet: '[YOUR_MNEMONIC]'
Make a simple REST call to get the block time of the chain.
iex(1)> Tradehub.Protocol.block_time
Get information of a wallet.
iex(1)> wallet = Tradehub.Wallet.from_mnemonic! Application.fetch_env!(:tradehub, :wallet)
iex(2)> wallet
...(2)> |> Map.get(:address)
...(2)> |> Tradehub.Account.account!
%{
height: "468693",
result: %{
type: "cosmos-sdk/Account",
value: %{
account_number: "24",
address: "tswth17y4r3p4dvzrvml3fqe5p05l7y077e4cy8s7ruj",
coins: [
%{amount: "100000000", denom: "btc"},
%{amount: "100000000000000000000", denom: "eth"},
%{amount: "1000000000000", denom: "iusd"},
%{amount: "99997200000000", denom: "swth"}
],
public_key: %{
type: "tendermint/PubKeySecp256k1",
value: "AnYEQWwhUipTNb6ivNbW1E7SVnmndkC4DHf9UzozeEPx"
},
sequence: "28"
}
}
}
Websocket
This example will do a subscription onto the channel market_stats
, and print out the received messages.
defmodule WatchMarketStats do
use GenServer
def start_link(state) do
GenServer.start_link(__MODULE__, state, name: __MODULE__)
end
## Callbacks
def init(stack) do
# Start listening on the `market_stats` channel
Tradehub.Stream.market_stats()
# Register myself as the client to handle message from the channel
Phoenix.PubSub.subscribe(Tradehub.PubSub, "market_stats")
{:ok, stack}
end
# Handle latest message from the `market_stats` channel
def handle_info(msg, state) do
IO.puts("Receive message -- #{inspect(msg)}")
{:noreply, state}
end
end
iex(1)> WatchMarketStats.start_link {}
Full documentation can be found at https://hexdocs.pm/tradehub.
Features
- [ ] Implementation of all general information endpoints
- [x] Public endpoints
- [x] Websocket
- [x] Handling of authentication
- [ ] Private endpoints <- doing