jsvisa

{
  "name": "JSLayer",
  "website": "https://github.com/jsvisa",
  "description": "EigenLayer maintained by jsvisa",
  "logo": "https://p.ipic.vip/632txr.png",
  "twitter": "https://twitter.com/jsvisa"
}

jsvisa

#!/usr/bin/env python3
import logging

logging.basicConfig(
    format="[%(asctime)s] - %(levelname)s - %(message)s", level=logging.INFO
)


WITHDRAW_EVENT = "0x1::coin::WithdrawEvent"
DEPOSIT_EVENT = "0x1::coin::DepositEvent"

jsvisa

Keybase proof

I hereby claim:

• I am jsvisa on github.
• I am jsvisa (https://keybase.io/jsvisa) on keybase.
• I have a public key ASAVPz_zjqcNy3wtqCqvBOwxxAhE_Ikrbtiy-QlzN0lRxwo

To claim this, I am signing this object:

jsvisa

#!/usr/bin/env python

import argparse
import logging
from web3 import Web3, HTTPProvider

logging.basicConfig(
    format="[%(asctime)s] - %(levelname)s - %(message)s", level=logging.INFO
)

jsvisa

Understanding of the current problem

The problem is caused by the current design of the SubscribeXXX interface, which only processes data from the current block height onwards, and this processing is done in a goroutine serialized by the filter_system (handled in EventSystem.eventLoop). This means that SubscribeFilterLogs cannot separately process blocks between fromBlock and currentBlock, and what we want is to filter both historical and current data consistently with the FilterLogs interface semantics.

How to solve this problem

Minimize the cost of implementing this requirement:

If the fromBlock in SubscribeFilterLogs is a block height in history, we split this interface into two parts:

jsvisa

// SPDX-License-Identifier: MIT

pragma solidity ^0.7.0;

/**
 * @dev Wrappers over Solidity's arithmetic operations with added overflow
 * checks.
 *
 * Arithmetic operations in Solidity wrap on overflow. This can easily result
 * in bugs, because programmers usually assume that an overflow raises an

jsvisa

[
  "000d836201318ec6899a67540690382780743280",
  "001762430ea9c3a26e5749afdb70da5f78ddbb8c",
  "001d14804b399c6ef80e64576f657660804fec0b",
  "0032403587947b9f15622a68d104d54d33dbd1cd",
  "00497e92cdc0e0b963d752b2296acb87da828b24",
  "004bfbe1546bc6c65b5c7eaa55304b38bbfec6d3",
  "005a9c03f69d17d66cbb8ad721008a9ebbb836fb",
  "005d0ee8155ec0a6ff6808552ca5f16bb5be323a",
  "007622d84a234bb8b078230fcf84b67ae9a8acae",

jsvisa

删除一个字符串中后面的字符

$ str=foo_bar:baz
$ echo "${str%%:*}"
foo_bar

删除一个字符串前面的字符

jsvisa

# ~/.gitconfig
[alias]
  sm = smart-merge
  sp = smart-pull
  sl = smart-log
  gs = status
  co = checkout
  st = status
  ci = commit
  cl = clone

jsvisa

import os
import numpy as np
import pandas as pd
import multiprocessing
import matplotlib.pyplot as plt
from multiprocessing import Queue
import web3

# import matplotlib.mlab as mlab
# import matplotlib.pyplot as plt