示例#1
0
import json
import requests
from harvest import Harvest
harvester = Harvest()
#abiUrl = "http://api.etherscan.io/api?module=contract&action=getabi&address=0xcb97e65f07da24d46bcdd078ebebd7c6e6e3d750&format=raw"
#abiUrl = "http://api.etherscan.io/api?module=contract&action=getabi&address=0x255aa6df07540cb5d3d297f0d0d4d84cb52bc8e6&format=raw"
# CMT
abiUrl = "http://api.etherscan.io/api?module=contract&action=getabi&address=0xf85feea2fdd81d51177f6b8f35f0e6734ce45f5f&format=raw"

#txHash = "0xd4dc35a1fe48db820b9a5b24f278c732cd624971dd1279dabbd24e347649ba2b"
#txHash = "0xa1d92948229a76e4c386d070355e0adec2736e68ff939ce2c77c65d2e702e3d1"
txHash = "0x4e950082ac6360c6f8152331a30cbad0c7d08525c4c3914d5236d6fc15f684e8"

abiData = requests.get(abiUrl).content
abiJSON = json.loads(abiData)
harvester.processSingleTransaction(abiJSON, txHash)
示例#2
0
        "name": "exchange",
        "indexed": True
    }],
    "anonymous":
    False,
    "type":
    "event"
}]
uniswap = w3.eth.contract('0xc0a47dFe034B400B47bDaD5FecDa2621de6c4d95',
                          abi=abi)

events = uniswap.events.NewExchange.createFilter(
    fromBlock=6627917).get_all_entries()
i = 0
for e in events:
    # Exchange contract instances
    if e.event == "NewExchange":
        i = i + 1
        if i == 1:
            print("Processing Exchange: " + e.args.exchange)
            print("Tx: " + harvester.web3.toHex(e.transactionHash))
            harvester.processSingleTransaction(
                json.loads(cleanedAndOrderedAbiText1),
                str(harvester.web3.toHex(e.transactionHash)))
            tokenAbiUrl = "http://api.etherscan.io/api?module=contract&action=getabi&address=" + e.args.token + "&format=raw"
            rawTokenAbi = requests.get(tokenAbiUrl).content
            abiData1JSON = json.loads(rawTokenAbi)
            theDeterministicHash = harvester.shaAnAbi(abiData1JSON)
            cleanedAndOrderedAbiText = harvester.cleanAndConvertAbiToText(
                abiData1JSON)