zhaojun-sh

/// http://remix.ethereum.org/#optimize=false&version=soljson-v0.4.24+commit.e67f0147.js

pragma solidity ^0.4.24;

contract Token {

    /// @return total amount of tokens
    function totalSupply() constant returns (uint256 supply) {}

    /// @param _owner The address from which the balance will be retrieved

zhaojun-sh

pragma solidity ^0.4.24;

contract Token {

    /// @return total amount of tokens
    function totalSupply() constant returns (uint256 supply) {}

    /// @param _owner The address from which the balance will be retrieved
    /// @return The balance
    function balanceOf(address _owner) constant returns (uint256 balance) {}

zhaojun-sh

                               Efsn pos mining guide for linux

1. Build the efsn from source code.

  Make sure golang installed first.

  $ git clone https://github.com/zhaojun-sh/efsn.git
  
  $ cd ./efsn/

zhaojun-sh

//
// 20200426 v0.10 增加共管账户lockout审批功能
// 20200424 v0.9 增加创建共管账户和审批功能
// 20200421 v0.8 增加建组gid和获取enode签名功能
// 20200409 v0.5 更新reqDcrmAddr接口,mode参数放到data中
// 20200401 v0.4 增加lockout测试功能
// 20200327	v0.3 增加测试结果统计功能,打印出失败的交易KeyID
// 20200325	v0.2 支持循环测试
// 20200324	v0.1 支持发送个人模式申请DCRM地址
//

zhaojun-sh

dcrm-client测试程序

运行dcrm测试网络

编译dev分支的最新代码.

git clone https://github.com/fsn-dev/dcrm-walletService.git
cd dcrm-walletService
git checkout dev 
make

zhaojun-sh

#!/bin/bash

# specify the sender
SENDER_OPT="--sender 0x1111111111111111111111111111111111111111 --keystore ./keystore/UTC--0x1111111111111111111111111111111111111111.json --password ./password.txt"

printUsage() {
	echo "Usage: $0 <chainName> <gateway> <rewardToken> <batchInterval> <input-files ...> [--sendtx]"
	echo ""
	echo "input files line format: address,value"
	echo "value is of unit wei"

zhaojun-sh

# @version 0.2.4
# (c) Curve.Fi, 2020
# Pool for DAI/USDC/USDT

from vyper.interfaces import ERC20

import CurveToken as CurveToken


# Events

zhaojun-sh

Router testnet interface:

https://bridge.anyswap.exchange/#/bridge

Router interface Code:

https://github.com/anyswap/anyswap-interface

anyUSDT:

zhaojun-sh

// SPDX-License-Identifier: GPL-3.0-or-later

pragma solidity >=0.8.0;

interface ISushiswapV2Pair {
    function factory() external view returns (address);
    function token0() external view returns (address);
    function token1() external view returns (address);
    function getReserves() external view returns (uint112 reserve0, uint112 reserve1, uint32 blockTimestampLast);
    function swap(uint amount0Out, uint amount1Out, address to, bytes calldata data) external;

zhaojun-sh

// SPDX-License-Identifier: GPL-3.0-or-later

pragma solidity 0.8.2;

/**
 * @dev Interface of the ERC20 standard as defined in the EIP.
 */
interface IERC20 {
    function totalSupply() external view returns (uint256);
    function decimals() external view returns (uint8);