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mango-explorer
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Fixed Pyth oracle to use different (new?) symbol naming convention on devnet.

This commit is contained in:
Geoff Taylor 2022-01-19 12:09:59 +00:00
parent f1b14acdcf
commit 8ad9033948
1 changed files with 4 additions and 1 deletions
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5
mango/oracles/pythnetwork/pythnetwork.py
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@ -112,6 +112,8 @@ class PythOracle(Oracle):
class PythOracleProvider(OracleProvider):
def __init__(self, context: Context) -> None:
self.address: PublicKey = PYTH_MAINNET_MAPPING_ROOT if context.client.cluster_name == "mainnet" else PYTH_DEVNET_MAPPING_ROOT
self.__symbol_prefix = "" if context.client.cluster_name == "mainnet" else "Crypto."
super().__init__(f"Pyth Oracle Factory [{self.address}]")
self.context: Context = context
@ -133,7 +135,8 @@ class PythOracleProvider(OracleProvider):
def _market_symbol_to_pyth_symbol(self, symbol: str) -> str:
normalised = symbol.upper()
fixed_usdt = re.sub("USDT$", "USD", normalised)
prefixed = self.__symbol_prefix + normalised
fixed_usdt = re.sub("USDT$", "USD", prefixed)
fixed_usdc = re.sub("USDC$", "USD", fixed_usdt)
fixed_perp = re.sub("\\-PERP$", "/USD", fixed_usdc)
return fixed_perp