67 lines
3.3 KiB
Python
67 lines
3.3 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 .account import Account
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from .context import Context
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from .group import Group
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from .market import Market
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from .marketoperations import MarketOperations, NullMarketOperations
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from .perpmarket import PerpMarket
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from .perpmarketinstructionbuilder import PerpMarketInstructionBuilder
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from .perpmarketoperations import PerpMarketOperations
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from .perpsmarket import PerpsMarket
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from .serummarket import SerumMarket
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from .serummarketinstructionbuilder import SerumMarketInstructionBuilder
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from .serummarketoperations import SerumMarketOperations
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from .spotmarket import SpotMarket
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from .spotmarketinstructionbuilder import SpotMarketInstructionBuilder
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from .spotmarketoperations import SpotMarketOperations
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from .wallet import Wallet
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# # 🥭 create_market_operations
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#
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# This function deals with the creation of a `MarketOperations` object for a given `Market`.
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def create_market_operations(context: Context, wallet: Wallet, dry_run: bool, market: Market) -> MarketOperations:
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if dry_run:
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return NullMarketOperations(market.symbol)
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elif isinstance(market, SerumMarket):
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serum_market_instruction_builder: SerumMarketInstructionBuilder = SerumMarketInstructionBuilder.load(
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context, wallet, market)
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return SerumMarketOperations(context, wallet, market, serum_market_instruction_builder)
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elif isinstance(market, SpotMarket):
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group = Group.load(context, market.group_address)
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accounts = Account.load_all_for_owner(context, wallet.address, group)
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account = accounts[0]
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spot_market_instruction_builder: SpotMarketInstructionBuilder = SpotMarketInstructionBuilder.load(
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context, wallet, group, account, market)
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return SpotMarketOperations(context, wallet, group, account, market, spot_market_instruction_builder)
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elif isinstance(market, PerpsMarket):
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group = Group.load(context, context.group_id)
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accounts = Account.load_all_for_owner(context, wallet.address, group)
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account = accounts[0]
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perp_market_info = group.perp_markets[0]
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if perp_market_info is None:
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raise Exception("Perp market not found at index 0.")
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perp_market = PerpMarket.load(context, perp_market_info.address, group)
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perp_market_instruction_builder: PerpMarketInstructionBuilder = PerpMarketInstructionBuilder.load(
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context, wallet, group, account, perp_market)
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return PerpMarketOperations(market.symbol, context, wallet, perp_market_instruction_builder, account, perp_market)
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else:
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raise Exception(f"Could not find order placer for market {market.symbol}")
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