RWA
RWA与区块链的整合
代币化过程
示例代码
pragma solidity ^0.8.0;
contract RealWorldAssetToken {
string public name;
string public symbol;
uint256 public totalSupply;
mapping(address => uint256) public balanceOf;
constructor(string memory _name, string memory _symbol, uint256 _totalSupply) {
name = _name;
symbol = _symbol;
totalSupply = _totalSupply;
balanceOf[msg.sender] = _totalSupply;
}
function transfer(address _to, uint256 _amount) public {
require(balanceOf[msg.sender] >= _amount, "Not enough tokens");
balanceOf[msg.sender] -= _amount;
balanceOf[_to] += _amount;
}
}应用场景
结论
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