Merge pull request #639 from bancorprotocol/sei-release-candidate

Sei release candidate

.env.example

@@ -3,6 +3,7 @@ export ETH_PRIVATE_KEY_BE_CAREFUL="0x123-USE-YOUR-OWN-PRIVATE-KEY-HERE"
 export WEB3_FANTOM="FANTOM-API-KEY-HERE" // "public" can be used in place of a paid API key
 export WEB3_MANTLE="MANTLE-API-KEY-HERE"
 export WEB3_LINEA="LINEA-API-KEY-HERE" //
+export WEB3_SEI="SEI-API-KEY-HERE" //
 
 #******** For Development - not required to run bot ********#
 export ETHERSCAN_TOKEN="ONLY_REQUIRED_IN_DEV"

.gitignore

@@ -73,3 +73,5 @@ logs/*
 missing_tokens_df.csv
 tokens_and_fee_df.csv
 fastlane_bot/tests/nbtest/*
+
+.python-version

fastlane_bot/bot.py

@@ -74,6 +74,7 @@
 from .modes.pairwise_multi_pol import FindArbitrageMultiPairwisePol
 from .modes.pairwise_single import FindArbitrageSinglePairwise
 from .modes.triangle_multi import ArbitrageFinderTriangleMulti
+from .modes.triangle_multi_complete import ArbitrageFinderTriangleMultiComplete
 from .modes.triangle_single import ArbitrageFinderTriangleSingle
 from .modes.triangle_bancor_v3_two_hop import ArbitrageFinderTriangleBancor3TwoHop
 from .utils import num_format
@@ -109,6 +110,7 @@ class CarbonBot:
         "b3_two_hop": ArbitrageFinderTriangleBancor3TwoHop,
         "multi_pairwise_pol": FindArbitrageMultiPairwisePol,
         "multi_pairwise_all": FindArbitrageMultiPairwiseAll,
+        "multi_triangle_complete": ArbitrageFinderTriangleMultiComplete,
     }
 
     class NoArbAvailable(Exception):

fastlane_bot/config/constants.py

@@ -19,6 +19,8 @@
 }
 
 ETHEREUM = "ethereum"
+UNISWAP_V2_NAME = "uniswap_v2"
+UNISWAP_V3_NAME = "uniswap_v3"
 PANCAKESWAP_V2_NAME = "pancakeswap_v2"
 PANCAKESWAP_V3_NAME = "pancakeswap_v3"
 BUTTER_V3_NAME = "butter_v3"
@@ -31,3 +33,17 @@
 ECHODEX_V3_NAME = "echodex_v3"
 SECTA_V3_NAME = "secta_v3"
 METAVAULT_V3_NAME = "metavault_v3"
+ZERO_ADDRESS = "0x0000000000000000000000000000000000000000"
+
+BLOCK_CHUNK_SIZE_MAP = {
+    "ethereum": 0,
+    "polygon": 0,
+    "polygon_zkevm": 0,
+    "arbitrum_one": 0,
+    "optimism": 0,
+    "coinbase_base": 0,
+    "fantom": 5000,
+    "mantle": 0,
+    "linea": 0,
+    "sei": 0,
+}

fastlane_bot/config/multicaller.py

@@ -6,9 +6,10 @@
 All rights reserved.
 Licensed under MIT.
 """
-from typing import Callable, Any, List, Dict
+from typing import Any, List, Dict
 
 from eth_abi import decode
+from web3.contract.contract import ContractFunction
 
 from fastlane_bot.data.abi import MULTICALL_ABI
 
@@ -45,10 +46,10 @@ class MultiCaller:
 
     def __init__(self, web3: Any, multicall_contract_address: str):
         self.multicall_contract = web3.eth.contract(abi=MULTICALL_ABI, address=multicall_contract_address)
-        self.contract_calls: List[Callable] = []
+        self.contract_calls: List[ContractFunction] = []
         self.output_types_list: List[List[str]] = []
 
-    def add_call(self, call: Callable):
+    def add_call(self, call: ContractFunction):
         self.contract_calls.append({'target': call.address, 'callData': call._encode_transaction_data()})
         self.output_types_list.append([collapse_if_tuple(item) for item in call.abi['outputs']])
 

fastlane_bot/config/network.py

@@ -276,10 +276,10 @@ class ConfigNetwork(ConfigBase):
     NETWORK_FANTOM = S.NETWORK_FANTOM
     NETWORK_MANTLE = S.NETWORK_MANTLE
     NETWORK_LINEA = S.NETWORK_LINEA
+    NETWORK_SEI = S.NETWORK_SEI
 
     # FLAGS
     #######################################################################################
-    GAS_TKN_IN_FLASHLOAN_TOKENS = None
     IS_NO_FLASHLOAN_AVAILABLE = False
 
     # HOOKS
@@ -317,7 +317,9 @@ def new(cls, network=None):
         elif network == cls.NETWORK_MANTLE:
             return _ConfigNetworkMantle(_direct=False)
         elif network == cls.NETWORK_LINEA:
-            return _ConfigNetworkLinea(_direct=False)    
+            return _ConfigNetworkLinea(_direct=False)  
+        elif network == cls.NETWORK_SEI:
+            return _ConfigNetworkSei(_direct=False)    
         elif network == cls.NETWORK_TENDERLY:
             return _ConfigNetworkTenderly(_direct=False)
         else:
@@ -783,6 +785,42 @@ class _ConfigNetworkLinea(ConfigNetwork):
     # Add any exchanges unique to the chain here
     CHAIN_SPECIFIC_EXCHANGES = []
 
+class _ConfigNetworkSei(ConfigNetwork):
+    """
+    Fastlane bot config -- network [Base Mainnet]
+    """
+
+    NETWORK = S.NETWORK_SEI
+    NETWORK_ID = "1" # TODO
+    NETWORK_NAME = "sei"
+    DEFAULT_PROVIDER = S.PROVIDER_ALCHEMY
+    RPC_ENDPOINT = "https://evm-rpc.arctic-1.seinetwork.io/" # TODO currently Sei devnet
+    WEB3_ALCHEMY_PROJECT_ID = os.environ.get("WEB3_SEI")
+
+    network_df = get_multichain_addresses(network=NETWORK_NAME)
+    FASTLANE_CONTRACT_ADDRESS = "0xC7Dd38e64822108446872c5C2105308058c5C55C" #TODO - UPDATE WITH Mainnet
+    MULTICALL_CONTRACT_ADDRESS = "0xcA11bde05977b3631167028862bE2a173976CA11"
+
+    CARBON_CONTROLLER_ADDRESS = "0x59f21012B2E9BA67ce6a7605E74F945D0D4C84EA" #TODO - UPDATE WITH Mainnet
+    CARBON_CONTROLLER_VOUCHER = "0xe4816658ad10bF215053C533cceAe3f59e1f1087" #TODO - UPDATE WITH Mainnet
+
+    NATIVE_GAS_TOKEN_ADDRESS = "0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE"
+    WRAPPED_GAS_TOKEN_ADDRESS = "0x57eE725BEeB991c70c53f9642f36755EC6eb2139" # TODO confirm for Mainnet
+    NATIVE_GAS_TOKEN_SYMBOL = "SEI"
+    WRAPPED_GAS_TOKEN_SYMBOL = "WSEI"
+    STABLECOIN_ADDRESS = "0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C" #TODO USDC on devnet
+
+    IS_INJECT_POA_MIDDLEWARE = False
+    # Balancer
+    BALANCER_VAULT_ADDRESS = "0x7ccBebeb88696f9c8b061f1112Bb970158e29cA5" # # TODO Jellyswap on devnet
+
+    CHAIN_FLASHLOAN_TOKENS = {
+        "0x57eE725BEeB991c70c53f9642f36755EC6eb2139": "WSEI", #TODO confirm for Mainnet
+        "0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C": "USDC", #TODO confirm for Mainnet
+    }
+    # Add any exchanges unique to the chain here
+    CHAIN_SPECIFIC_EXCHANGES = []
+
 class _ConfigNetworkTenderly(ConfigNetwork):
     """
     Fastlane bot config -- network [Ethereum Tenderly]

fastlane_bot/config/selectors.py

@@ -18,6 +18,7 @@
 NETWORK_CANTO = "canto"
 NETWORK_FANTOM = "fantom"
 NETWORK_LINEA = "linea"
+NETWORK_SEI = "sei"
 NETWORK_MANTLE = "mantle"
 NETWORK_SCROLL = "scroll"
 NETWORK_BSC = "binance_smart_chain"

fastlane_bot/data/abi.py

@@ -164,6 +164,13 @@
         "name": "PairCreated",
         "anonymous": False,
         "inputs": [{"indexed": True, "internalType": "address", "name": "token0", "type": "address"}, {"indexed": True, "internalType": "address", "name": "token1", "type": "address"}, {"indexed": False, "internalType": "address", "name": "pair", "type": "address"}, {"indexed": False, "internalType": "uint256", "name": "", "type": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPair",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}]
     }
 ]
 
@@ -173,6 +180,13 @@
         "name": "PoolCreated",
         "anonymous": False,
         "inputs": [{"indexed": True, "internalType": "address", "name": "token0", "type": "address"}, {"indexed": True, "internalType": "address", "name": "token1", "type": "address"}, {"indexed": True, "internalType": "uint24", "name": "fee", "type": "uint24"}, {"indexed": False, "internalType": "int24", "name": "tickSpacing", "type": "int24"}, {"indexed": False, "internalType": "address", "name": "pool", "type": "address"}]
+    },
+    {
+        "type": "function",
+        "name": "getPool",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}, {"internalType": "uint24", "name": "", "type": "uint24"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}],
     }
 ]
 
@@ -189,6 +203,13 @@
         "stateMutability": "view",
         "inputs": [{"internalType": "address", "name": "pool", "type": "address"}, {"internalType": "bool", "name": "_stable", "type": "bool"}],
         "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPool",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "tokenA", "type": "address"}, {"internalType": "address", "name": "tokenB", "type": "address"}, {"internalType": "bool", "name": "stable", "type": "bool"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}],
     }
 ]
 
@@ -205,6 +226,13 @@
         "stateMutability": "view",
         "inputs": [{"internalType": "address", "name": "_pair", "type": "address"}],
         "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPair",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}, {"internalType": "bool", "name": "", "type": "bool"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}]
     }
 ]
 
@@ -221,6 +249,13 @@
         "stateMutability": "view",
         "inputs": [{"internalType": "address", "name": "_pair", "type": "address"}],
         "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPair",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}, {"internalType": "bool", "name": "", "type": "bool"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}]
     }
 ]
 
@@ -237,6 +272,13 @@
         "stateMutability": "view",
         "inputs": [{"type": "address", "name": "_pair", "internalType": "address"}, {"type": "bool", "name": "_stable", "internalType": "bool"}],
         "outputs": [{"type": "uint256", "name": "", "internalType": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPair",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}, {"internalType": "bool", "name": "", "type": "bool"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}]
     }
 ]
 
@@ -253,6 +295,13 @@
         "stateMutability": "view",
         "inputs": [{"internalType": "bool", "name": "_stable", "type": "bool"}],
         "outputs": [{"internalType": "uint256", "name": "", "type": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPair",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}, {"internalType": "bool", "name": "", "type": "bool"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}]
     }
 ]
 
@@ -269,6 +318,13 @@
         "stateMutability": "view",
         "inputs": [{"internalType": "address", "name": "_pool", "type": "address"}],
         "outputs": [{"internalType": "uint256", "name": "fee", "type": "uint256"}]
+    },
+    {
+        "type": "function",
+        "name": "getPair",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "", "type": "address"}, {"internalType": "address", "name": "", "type": "address"}, {"internalType": "bool", "name": "", "type": "bool"}],
+        "outputs": [{"internalType": "address", "name": "", "type": "address"}]
     }
 ]
 
@@ -285,6 +341,13 @@
         "stateMutability": "view",
         "inputs": [],
         "outputs": [{"internalType": "address", "name": "", "type": "address"}]
+    },
+    {
+        "type": "function",
+        "name": "getPool",
+        "stateMutability": "view",
+        "inputs": [{"internalType": "address", "name": "_token", "type": "address"}],
+        "outputs": [{"internalType": "address", "name": "pool", "type": "address"}],
     }
 ]
 

fastlane_bot/data/blockchain_data/sei/solidly_v2_event_mappings.csv

@@ -0,0 +1 @@
+exchange,address

fastlane_bot/data/blockchain_data/sei/static_pool_data.csv

@@ -0,0 +1,4 @@
+cid,strategy_id,last_updated,last_updated_block,descr,pair_name,exchange_name,fee,fee_float,address,anchor,tkn0_address,tkn1_address,tkn0_decimals,tkn1_decimals,exchange_id,tkn0_symbol,tkn1_symbol,timestamp,tkn0_balance,tkn1_balance,liquidity,sqrt_price_q96,tick,tick_spacing,exchange,pool_type,tkn0_weight,tkn1_weight,tkn2_address,tkn2_decimals,tkn2_symbol,tkn2_balance,tkn2_weight,tkn3_address,tkn3_decimals,tkn3_symbol,tkn3_balance,tkn3_weight,tkn4_address,tkn4_decimals,tkn4_symbol,tkn4_balance,tkn4_weight,tkn5_address,tkn5_decimals,tkn5_symbol,tkn5_balance,tkn5_weight,tkn6_address,tkn6_decimals,tkn6_symbol,tkn6_balance,tkn6_weight,tkn7_address,tkn7_decimals,tkn7_symbol,tkn7_balance,tkn7_weight
+0x1422169ab760ea6994358267b7d3783e8e7fa55c6a74b365b3fd3d17cbf4c6f1,0,,2354,dragonswap 0x027D2E627209f1cebA52ADc8A5aFE9318459b44B/0x7b75109369ACb528d9fa989E227812a6589712b9,0x027D2E627209f1cebA52ADc8A5aFE9318459b44B/0x7b75109369ACb528d9fa989E227812a6589712b9,dragonswap,0.003,0.003,0x01A34Dfa104F020FEE739268679338169945D5B1,,0x027D2E627209f1cebA52ADc8A5aFE9318459b44B,0x7b75109369ACb528d9fa989E227812a6589712b9,18,18,3,WSEI,DSWAP,0,0,0,,,,,dragonswap,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+0xbfd9612b2cb8035908dff18c040f64de75999cefd1020b5ce8a2e533c2ecd5dc,0,,2354,dragonswap 0x027D2E627209f1cebA52ADc8A5aFE9318459b44B/0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C,0x027D2E627209f1cebA52ADc8A5aFE9318459b44B/0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C,dragonswap,0.003,0.003,0x85CB6BFd781e1f42f4E79Efb6bf1F1fEfE4E9732,,0x027D2E627209f1cebA52ADc8A5aFE9318459b44B,0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C,18,6,3,WSEI,USDC,0,0,0,,,,,dragonswap,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
+0xe3aead757d877a15316e4896d5c5ab7639adbcba1ff76e3434b4e0af90f6225e,0,,2354,dragonswap 0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C/0xF983afa393199D6902a1Dd04f8E93465915ffD8B,0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C/0xF983afa393199D6902a1Dd04f8E93465915ffD8B,dragonswap,0.003,0.003,0x72A788B0A83e18ce1757171321E82c03e4351498,,0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C,0xF983afa393199D6902a1Dd04f8E93465915ffD8B,6,6,3,USDC,USDT,0,0,0,,,,,dragonswap,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

fastlane_bot/data/blockchain_data/sei/tokens.csv

@@ -0,0 +1,9 @@
+address,decimals,symbol
+0x26841a0A5D958B128209F4ea9a1DD7E61558c330,18,WSEI
+0xace5f7Ea93439Af39b46d2748fA1aC19951c8d7C,6,USDC
+0x027D2E627209f1cebA52ADc8A5aFE9318459b44B,18,WSEI
+0x7b75109369ACb528d9fa989E227812a6589712b9,18,DSWAP
+0xEeeeeEeeeEeEeeEeEeEeeEEEeeeeEeeeeeeeEEeE,18,SEI
+0x9e7A8e558Ce582511f4104465a886b7bEfBC146b,18,JLY
+0x57eE725BEeB991c70c53f9642f36755EC6eb2139,18,WSEI
+0xF983afa393199D6902a1Dd04f8E93465915ffD8B,6,USDT

fastlane_bot/data/blockchain_data/sei/uniswap_v2_event_mappings.csv

@@ -0,0 +1,5 @@
+exchange,address
+dragonswap,0x01A34Dfa104F020FEE739268679338169945D5B1
+dragonswap,0x85CB6BFd781e1f42f4E79Efb6bf1F1fEfE4E9732
+dragonswap,0x38BcEBb9A3fbF05B0Ab7ce9b485c9669578409fE
+dragonswap,0x72A788B0A83e18ce1757171321E82c03e4351498

fastlane_bot/data/blockchain_data/sei/uniswap_v3_event_mappings.csv

@@ -0,0 +1 @@
+exchange,address

fastlane_bot/data/multichain_addresses.csv

@@ -135,3 +135,7 @@ sushiswap_v3,thundercore,uniswap_v3,0xc35DADB65012eC5796536bD9864eD8773aBc74C4,0
 pancakeswap_v3,zkevm,uniswap_v3,0x0BFbCF9fa4f9C56B0F40a671Ad40E0805A091865,0x1b81D678ffb9C0263b24A97847620C99d213eB14,,,
 pancakeswap_v3,zksync,uniswap_v3,0x1BB72E0CbbEA93c08f535fc7856E0338D7F7a8aB,0xD70C70AD87aa8D45b8D59600342FB3AEe76E3c68,,,
 xfai_v0,linea,solidly_v2,0xa5136eAd459F0E61C99Cec70fe8F5C24cF3ecA26,0xD538be6e9026C13D130C9e17d509E69C8Bb0eF33,,222864,
+carbon_v1,sei,carbon_v1,0x59f21012B2E9BA67ce6a7605E74F945D0D4C84EA,0x59f21012B2E9BA67ce6a7605E74F945D0D4C84EA,,17658678,
+dragonswap,sei,uniswap_v2,0x5D370a6189F89603FaB67e9C68383e63F7B6A262,0x2346d3A6fb18Ff3ae590Ea31d9e41E6AB8c9f5EB,0.003,1008775,
+jellyswap,sei,balancer,BALANCER_VAULT_ADDRESS,0x7ccBebeb88696f9c8b061f1112Bb970158e29cA5,0,222832,
+uniswap_v3,sei,uniswap_v3,0x0000000000000000000000000000000000000000,0x0000000000000000000000000000000000000000,,1,

fastlane_bot/events/async_event_update_utils.py

@@ -27,6 +27,7 @@
 from fastlane_bot.events.async_utils import get_contract_chunks
 from fastlane_bot.events.utils import update_pools_from_events
 from fastlane_bot.events.pools.utils import get_pool_cid
+from .interfaces.event import Event
 
 nest_asyncio.apply()
 
@@ -89,15 +90,15 @@ async def _get_missing_tkns(mgr: Any, c: List[Dict[str, Any]]) -> pd.DataFrame:
     return pd.concat(vals)
 
 
-async def _get_token_and_fee(mgr: Any, exchange_name: str, ex: Any, address: str, contract: AsyncContract, event: Any):
+async def _get_token_and_fee(mgr: Any, exchange_name: str, ex: Any, address: str, contract: AsyncContract, event: Event):
     """
     This function uses the exchange object to get the tokens and fee for a given pool.
 
     Args:
         ex(Any): The exchange object
         address(str): The pool address
         contract(AsyncContract): The contract object
-        event(Any): The event object
+        event(Event): The event object
 
     Returns:
         The tokens and fee info for the pool
@@ -119,7 +120,7 @@ async def _get_token_and_fee(mgr: Any, exchange_name: str, ex: Any, address: str
             elif tkn1 == mgr.cfg.BNT_ADDRESS:
                 tkn0 = connector_token
 
-        strategy_id = 0 if not ex.is_carbon_v1_fork else str(event["args"]["id"])
+        strategy_id = 0 if not ex.is_carbon_v1_fork else str(event.args["id"])
         pool_info = {
             "exchange_name": exchange_name,
             "address": address,
@@ -319,7 +320,7 @@ def _get_pool_contracts(mgr: Any) -> List[Dict[str, Any]]:
         exchange_name = mgr.exchange_name_from_event(event)
         ex = mgr.exchanges[exchange_name]
         abi = ex.get_abi()
-        address = event["address"]
+        address = event.address
         contracts.append(
             {
                 "exchange_name": exchange_name,