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