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Add mayhem mode support and Token2022 integration (#149)

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* feat: mayhem update in idl

* feat(examples): update bonding curve scripts

* feat(example): update listen_blocksubscribe

* feat(examples): update geyser listener

* feat(examples): update all new token listeners

* feat(examples): add comments, fix printing, formatting

* feat(examples): pumpswap buy and sell update with mayhem mode

* fix(examples): sell pump amm fee recipient

* feat(examples): update decode scripts

* feat(examples): update fetch price

* feat(examples): buy and sell bonding curve scripts

* feat(examples): add mint with mayhem mode enabled

* feat(examples): improve listening to wallet txs

* feat(examples): migration listener improvements

* feat(examples): global vol accumulator is not writable

* feat(examples): support token/token2022 programs in buy instructions

* feat(examples): token/token2022 for pumpswap buy

* feat(examples): token/token2022 supprot for sell instructions

* feat(bot): support create_v2 with token2022, mayhem mode, other fixes

* fix(bot): support only token2022 in logs and pumportal listeners

* feat(bot): token2022 support in cleanup flow

* fix(bot): update token program handling and improve price validation in trading logic

* feat(bot): enhance token program handling for LetsBonk integration
This commit is contained in:
Anton Sauchyk
2025-11-18 13:09:37 +01:00
committed by GitHub
parent 7ae8b560bd
commit 03a4e7bcbc
42 changed files with 4593 additions and 885 deletions
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src/trading/platform_aware.py
+27 -5
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@@ -66,10 +66,20 @@ class PlatformAwareBuyer(Trader):
pool_address = self._get_pool_address(token_info, address_provider)
# Regular behavior with RPC call
token_price_sol = await curve_manager.calculate_price(pool_address)
token_amount = (
self.amount / token_price_sol if token_price_sol > 0 else 0
)
# Fetch pool state to get price and mayhem mode status
pool_state = await curve_manager.get_pool_state(pool_address)
token_price_sol = pool_state.get("price_per_token")
# Validate price_per_token is present and positive
if token_price_sol is None or token_price_sol <= 0:
raise ValueError(
f"Invalid price_per_token: {token_price_sol} for pool {pool_address} "
f"(mint: {token_info.mint}) - cannot execute buy with zero/invalid price"
)
# Set is_mayhem_mode from bonding curve state
token_info.is_mayhem_mode = pool_state.get("is_mayhem_mode", False)
token_amount = self.amount / token_price_sol
# Calculate minimum token amount with slippage
minimum_token_amount = token_amount * (1 - self.slippage)
@@ -225,7 +235,19 @@ class PlatformAwareSeller(Trader):
# Get pool address and current price using platform-agnostic method
pool_address = self._get_pool_address(token_info, address_provider)
token_price_sol = await curve_manager.calculate_price(pool_address)
# Fetch pool state to get price and mayhem mode status
pool_state = await curve_manager.get_pool_state(pool_address)
token_price_sol = pool_state.get("price_per_token")
# Validate price_per_token is present and positive
if token_price_sol is None or token_price_sol <= 0:
raise ValueError(
f"Invalid price_per_token: {token_price_sol} for pool {pool_address} "
f"(mint: {token_info.mint}) - cannot execute sell with zero/invalid price"
)
# Set is_mayhem_mode from bonding curve state
token_info.is_mayhem_mode = pool_state.get("is_mayhem_mode", False)
logger.info(f"Price per Token: {token_price_sol:.8f} SOL")