1. "tokenAddress" (string, required) The token contract address.2. "fromAddress" (string, required) The address to send funds from.3. "toAddress" (string, required) The address to send funds to.4. "amount" (numeric or string, required) The amount to send (transaction fee is added ...
To begin, use Token Tool’s intuitive interface tocreate a token presale. In the sidebar, click “Create Token Sale“, connect your wallet, and select the blockchain network you wish to use (this should match the network your token was created on). Enter the token contract address and co...
下面的“Contract Address“即为该币种的合约地址,如果使用电脑访问,可以直接复制该地址。如果使用手机访问,建议点击该地址进入到合约地址页面(否则会将前面的“Contract Address”这些字符也一起复制了)。如图18所示。 图18 合约地址详细信息 手机长按图中标记的地址即可以复制到粘贴板,返回到程序的添加新币种页面,将...
The address is not a regular token contract address Please suggest how to fix this issue! Copy link Contributor 5chdn commented Feb 21, 2018 You need a token supply > 0 5chdn closed this Feb 21, 2018 5chdn added Z1-question 🙋♀️ M8-dapp 💎 labels Feb 21, 2018 ...
> contract address: 0xD1687a78902d2894647f393f12ceA83A89499F0e > block number: 2354753 > block timestamp: 1669363932 > account: 0x310cEC42257cdD929D3fe1b72CC6f1e0B333D3CD > balance: 2.112295162499165901 > gas used: 2629372 (0x281efc) ...
module:account action:token address:要查询的以太坊地址 startblock:起始区块号 endblock:结束区块号 sort:排序方式,asc - 升序,desc - 降序 apikey:etherscan API密钥 page:结果页号,可选 offset:结果页交易数量,可选 contractaddress:哪个ERC20合约的转账交易,可选...
import("github.com/hunterlong/tokenbalance")funcmain() {// connect to your Geth Serverconfigs=&tokenbalance.Config{GethLocation:"https://eth.coinapp.io",Logs:true, }configs.Connect()// insert a Token Contract address and Wallet addresscontract:="0x86fa049857e0209aa7d9e616f7eb3b3b78ecfdb...
contract MetaCoin { mapping (address => uint) balances; event Transfer(address indexed _from, address indexed _to, uint256 _value); constructor() public { balances[tx.origin] = 10000; } function sendCoin(address receiver, uint amount) public returns(bool sufficient) { ...
在上述代码中,我们使用了Web3.js库来连接以太坊网络,并创建了一个代币实例tokenContract,然后通过options.address属性获取了ERC-20令牌合约地址。 另一种获取ERC-20令牌合约地址的方法是通过以太坊区块链浏览器,如Etherscan或Blockchain.com等。在这些区块链浏览器中,可以通过输入代币的符号或名称来搜索相应的代币...
contractERC20Interface{ string public constant name ="Token Name"; string public constant symbol ="SYM"; uint8 public constant decimals =0;functiontotalSupply() public constant returns (uint);functionbalanceOf(address tokenOwner) public constant returns (uint balance);functionallowance(address tokenOw...