45 lines
2.0 KiB
Python
45 lines
2.0 KiB
Python
# # ⚠ Warning
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT
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# LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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# NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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# [🥭 Mango Markets](https://mango.markets/) support is available at:
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# [Docs](https://docs.mango.markets/)
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# [Discord](https://discord.gg/67jySBhxrg)
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# [Twitter](https://twitter.com/mangomarkets)
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# [Github](https://github.com/blockworks-foundation)
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# [Email](mailto:hello@blockworks.foundation)
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from .context import Context
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from .contextbuilder import ContextBuilder
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from .oracle import OracleProvider
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from .oracles.ftx import ftx
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from .oracles.pythnetwork import pythnetwork
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from .oracles.serum import serum
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from .oracles.stub import stub
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# # 🥭 Oracle Factory
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#
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# This file allows you to create a concreate OracleProvider for a specified provider name.
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#
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def create_oracle_provider(context: Context, provider_name: str) -> OracleProvider:
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if provider_name == "serum":
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return serum.SerumOracleProvider()
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elif provider_name == "ftx":
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return ftx.FtxOracleProvider()
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elif provider_name == "pyth":
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return pythnetwork.PythOracleProvider(context)
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elif provider_name == "pyth-mainnet":
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mainnet_beta_pyth_context: Context = ContextBuilder.forced_to_mainnet_beta(context)
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return pythnetwork.PythOracleProvider(mainnet_beta_pyth_context)
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elif provider_name == "pyth-devnet":
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devnet_pyth_context: Context = ContextBuilder.forced_to_devnet(context)
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return pythnetwork.PythOracleProvider(devnet_pyth_context)
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elif provider_name == "stub":
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return stub.StubOracleProvider()
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raise Exception(f"Unknown oracle provider '{provider_name}'.")
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