62 lines
1.6 KiB
Markdown
62 lines
1.6 KiB
Markdown
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# switchboardv2-py-api
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---
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SwitchboardPy is the Python client for [Switchboard](https://docs.switchboard.xyz/introduction). It provides wrappers to help you to interact with the Switchboard V2 program on-chain.
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Internally it uses [AnchorPy](https://kevinheavey.github.io/anchorpy/), an Anchor API implementation in Python.
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[](https://pypi.python.org/pypi/switchboardpy)
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[](https://twitter.com/switchboardxyz)
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## Installation
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```sh
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pip install switchboardpy
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```
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## Basic Usage
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```python
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import asyncio
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from solana.keypair import Keypair
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from solana.publickey import PublicKey
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from solana.rpc.async_api import AsyncClient
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from anchorpy import Program, Provider, Wallet
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from switchboardpy import AggregatorAccount, AccountParams
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# Devnet Program ID.
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SBV2_DEVNET_PID = PublicKey(
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'2TfB33aLaneQb5TNVwyDz3jSZXS6jdW2ARw1Dgf84XCG'
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)
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async def main():
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client = AsyncClient("https://api.devnet.solana.com/")
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provider = Provider(client, Wallet(Keypair()))
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program = await Program.at(
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SBV2_DEVNET_PID, provider
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)
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agg = AggregatorAccount(AccountParams(program=program, public_key=PublicKey("88FX4tBstuwBPNhQU4EEBoPX35neSu4Le9zDSwtPRRQz")))
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# getting aggregator data
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data = await agg.load_data()
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# getting most recent value (decimal.Decimal)
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val = await agg.get_latest_value()
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print('LATEST VALUE:')
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print(val)
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await program.close()
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asyncio.run(main())
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"""
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OUTPUT
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LATEST VALUE:
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180.12115
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"""
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```
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