pyband2 0.0.2

⭐️ Features

This helper library allows users to request the latest request result that match scertain input parameters. The parameters that can be specified are:

• The oracleScriptID
• the askCount and minCount
• the calldata (request parameters) associated with the request

For more information on each these, please refer to our wiki.

📦 Installation

The library is available on PyPI

pip install pyband

💎 Example Usage

The example code below shows how the library can be used to get the result of the latest request for the price of Bitcoin. The specified parameters are

• oracleScriptID: 1
• calldata: The hex string representing OBI-encoded value of {symbol:BTC,multiplier:1000000}
• minCount: 4
• askCount: 4

from pyband import Client, PyObi


def main():
    c = Client("http://guanyu-devnet.bandchain.org/rest")
    req_info = c.get_latest_request(1, bytes.fromhex("0000000342544300000000000f4240"), 4, 4)
    oracle_script = c.get_oracle_script(1)
    obi = PyObi(oracle_script.schema)
    print(obi.decode_output(req_info.result.ResponsePacketData.result))


if __name__ == "__main__":
    main()