如何用web3j把web3.utils.soliditySha3实现出来

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Closed dappbird closed 2 years ago

dappbird commented 2 years ago

给个例子

dappbird commented 2 years ago

web3.utils.soliditySha3({t: 'string', v: 'Hello!%'}, {t: 'int8', v:-23}, {t: 'address', v: '0x85F43D8a49eeB85d32Cf465507DD71d507100C1d'});

"0xa13b31627c1ed7aaded5aecec71baf02fe123797fffd45e662eac8e06fbe4955" http://cw.hubwiz.com/card/c/web3.js-1.0/1/8/8/ 这个就是新加的签名那个

dappbird commented 2 years ago

要对访问合约做身份验证

dappbird commented 2 years ago

在做sha3计算的时候，我需要用web3j来实现 web3js里面的web3.utils.soliditySha3

Developmc commented 2 years ago