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NFT数藏实物项目系统开发技术)(成熟源码)

原创 区块链 作者:Tg_StPv888 时间:2023-02-20 14:35:25 0 删除 编辑

 元宇宙本体论的“共享”可以通过标准化的形式表现,标准是在科学研究和理论实践的基础上,在一定范围内经过协商一致获得的最佳秩序。元宇宙的标准可分为基础类、技术和平台类、数据和协议类、内容和资产类、应用和服务类、治理和监管类等五大类。基础类标准为其他标准建立共同的语言环境,包括术语、本体和分类、代码和标识、参考架构等内容。技术和平台类标准主要规范技术系统的分布式网络、智能计算、数据流动、信息安全和隐私保护等I8O量化2857交易8624系统开发


//waxjs rpc实例,注意需要先login()

const wax = new waxjs.WaxJS({


    rpcEndpoint: 'https://wax.greymass.com',

});

const payer_name = "fuckpayforit"; //

const payer_private_key = "


//eosjs rpc实例

const rpc = new eosjs_jsonrpc.JsonRpc('https://wax.greymass.com');

const provider = new eosjs_jssig.JsSignatureProvider([payer_private_key]);

const api = new eosjs_api.Api({rpc: rpc, signatureProvider: provider});


//注意broadcast: false,

let transcation_args = await api.transact({


actions: [{

account: 'eosio.token',

name: 'transfer',

authorization: [

    {

        actor: payer_name,

        permission: "active",

    },

    {

        actor: wax.user.account,

        permission: "active",

    },

],

data: {

    from: wax.user.account,

    to: "consumer1111",

    quantity: '0.00010000 WAX',

    memo: 'by waxjs',

},

}],

}, {


blocksBehind: 3,

expireSeconds: 90,

sign: false,

broadcast: false,

});


//首先借助eosjs用【fuckpayforit】

let available_keys = await api.signatureProvider.getAvailableKeys();

let sign_args = {


chainId: api.chainId,

requiredKeys: available_keys,

serializedTransaction: transcation_args.serializedTransaction,

};

transcation_args = await api.signatureProvider.sign(sign_args);

const payer_signatures = transcation_args.signatures;


//

available_keys = await wax.api.signatureProvider.getAvailableKeys();

sign_args = {


chainId: api.chainId,

requiredKeys: available_keys,

serializedTransaction: transcation_args.serializedTransaction,

};

transcation_args = await wax.api.signatureProvider.sign(sign_args);


//合并签名

transcation_args.signatures = payer_signatures.concat(transcation_args.signatures)


//最后,发送该笔交易,用eosjs或者用waxjs来发送都行,一样的

const result = await api.pushSignedTransaction(transcation_args);


来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/70016646/viewspace-2935984/ ,如需转载,请注明出处,否则将追究法律责任。

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