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Add WETH ABI

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This commit is contained in:
Luke Van Seters 2021-08-05 12:28:48 -04:00
parent 3e08e696d0
commit 2d9a47d05e
3 changed files with 13 additions and 0 deletions
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1
mev_inspect/abis/weth/WETH9.json Normal file
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@ -0,0 +1 @@
[{"constant":true,"inputs":[],"name":"name","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"guy","type":"address"},{"name":"wad","type":"uint256"}],"name":"approve","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"totalSupply","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"src","type":"address"},{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transferFrom","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"wad","type":"uint256"}],"name":"withdraw","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"decimals","outputs":[{"name":"","type":"uint8"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"}],"name":"balanceOf","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":true,"inputs":[],"name":"symbol","outputs":[{"name":"","type":"string"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"dst","type":"address"},{"name":"wad","type":"uint256"}],"name":"transfer","outputs":[{"name":"","type":"bool"}],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[],"name":"deposit","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[{"name":"","type":"address"},{"name":"","type":"address"}],"name":"allowance","outputs":[{"name":"","type":"uint256"}],"payable":false,"stateMutability":"view","type":"function"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"guy","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Transfer","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"dst","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Deposit","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"name":"src","type":"address"},{"indexed":false,"name":"wad","type":"uint256"}],"name":"Withdrawal","type":"event"}]

11
mev_inspect/classifier_specs.py
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@ -99,10 +99,21 @@ ERC20_SPEC = ClassifierSpec(
}, },
) )
WETH_SPEC = ClassifierSpec(
abi_name="WETH9",
protocol=Protocol.weth,
valid_contract_addresses=["0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2"],
classifications={
"transferFrom(address,address,uint256)": Classification.transfer,
"transfer(address,uint256)": Classification.transfer,
},
)
CLASSIFIER_SPECS = [ CLASSIFIER_SPECS = [
*UNISWAP_V3_CONTRACT_SPECS, *UNISWAP_V3_CONTRACT_SPECS,
*UNISWAPPY_V2_CONTRACT_SPECS, *UNISWAPPY_V2_CONTRACT_SPECS,
WETH_SPEC,
ERC20_SPEC, ERC20_SPEC,
UNISWAP_V3_POOL_SPEC, UNISWAP_V3_POOL_SPEC,
UNISWAPPY_V2_PAIR_SPEC, UNISWAPPY_V2_PAIR_SPEC,

1
mev_inspect/schemas/classified_traces.py
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@ -17,6 +17,7 @@ class Protocol(Enum):
uniswap_v2 = "uniswap_v2" uniswap_v2 = "uniswap_v2"
uniswap_v3 = "uniswap_v3" uniswap_v3 = "uniswap_v3"
sushiswap = "sushiswap" sushiswap = "sushiswap"
weth = "weth"
class ClassifiedTrace(BaseModel): class ClassifiedTrace(BaseModel):