Nocturnal Pumpkin Maelstrom

    popup-js-sdk

    0.0.7 • Public • Published

    popup-js-sdk

    js sdk for popup DApp market.

    Whate is popup-js-sdk?

    popup-js-sdk provided to developers who need to develop DApps in the popup DApp market. It provides an interface method for querying accounts and executing smart contract methods.

    How to use popup-js-sdk

    Installation

    nodejs

    npm install popup-js-sdk
    

    Usage

    import Popup from 'popup-js-sdk'
    
    ...
    
    let popup = new Popup();
    popup.setProvider(new popup.providers.HttpProvider('http://127.0.0.1:2345'));
    
    

    Modules

    • popup.local.* is for calling popup local methods. eg: popup.local.accountList is get all account list.
    • popup.sero.* is for calling gero node rpc when execute smart contract. eg: popup.sero.call().

    If you need to call gero other rpc interfaces directly, you can use sero-web3

    npm install sero-web3
    

    Document

    popup.local.*

    Data Struct

    • PK is the address of the account, can be used as a tag for the account, not as a transfer from address.
    • MainPKr can be used as a common address, call and execute smart contract.
    • MainOldPKr has Deprecated.
    • Balance is a map. key = currency ,value = Minimum unit amount.
    • PkrBase58 is Dynamic collection address. Refresh every time a transaction occurs.
    let accounts = popup.local.accountList();
    

    Result:

    [{
        "PK": "kvaztfuz3ZS6sNcksQYZpdGC1rUwcuv1aPkuzkLdgeNSvq5FQiURuBsqghLCY3MkxZLNm7WQ9yV2ib2UWoRpJys",
        "MainPKr": "fHBQfR5t9j3D4CsKQG78sQ3Qzdz9SS6m3XsgvgkNcpKjD1TMBEVmcJ4vhDUpkZrvPtE47DnzxRjz4Gk7xMaGZfxstnMeBjZF1dWeQaC3dxLrPPa4wQoGdXeJuihdTKwxf5K",
        "MainOldPKr": "2QwcGasRUYwF3BdTDFh2gLAMYdayBRLqVhiKrBi7apqB1ftZmaUtLYN8AdTY87K3mGW2EZgh1tVCizzdy1HWM8fGBP9ZErPKawPUPexaVXqZqSa1uPbNXb5c755H1kCUn7c3",
        "Balance": {
            "SERO": 88999438296000000000
        },
        "UtxoNums": {
            "SERO": 2
        },
        "PkrBase58": "TXSgCTk7vVRDkVxmiPiWBakQtcrf5FJKcyRvGmfHh1SXBUnzopi6fqohd8K4ZCyEmvkVwzdZC2AdotcZh2B3XcnXZHRkUxrZQ76u1tzf1CURjtbchDbs4ZNRjTB86nvBGWK"
    }, {
        "PK": "4xxrya2a8g6QLQuQBtdpyF49axHTnkUeDjomfk5zqG7eDZubPPubHMVkPqggZ9iE8Zy6WQVD7riRcX8TSfihs3nq",
        "MainPKr": "22ogQ9vrpiPxBgTep59koxnNzRmHAY2zi94EKp3VAhjo4r7bzETxbgqTfgUqHuuFAe5on4iagFAhXVfaooLH5JMLEhKSmzucPvHftgefGVTzAfDJLs53Pw7YnP2rcSSStxoT",
        "MainOldPKr": "Wubp9ZYJPdxLyyesrth4j3AsZVouNgt5NNgCBHiwqhUpN1ZhbmTLRWViUwxzvhpezKDgXi5ck7iXm3bjwLAHfRnSTC8FMhRTqPLvUs6vbXKXQ9VMpDefHLR4PDDLVotkbd9",
        "Balance": {},
        "UtxoNums": {},
        "PkrBase58": "22ogQ9vrpiPxBgTep59koxnNzRmHAY2zi94EKp3VAhjo4r7bzETxbgqTfgUqHuuFAe5on4iagFAhXVfaooLH5JMLEhKSmzucPvHftgefGVTzAfDJLs53Pw7YnP2rcSSStxoT"
    }]
    
    let account = popup.local.accountDetail(`pk`);
    

    Result:

    {
        "PK": "kvaztfuz3ZS6sNcksQYZpdGC1rUwcuv1aPkuzkLdgeNSvq5FQiURuBsqghLCY3MkxZLNm7WQ9yV2ib2UWoRpJys",
        "MainPKr": "fHBQfR5t9j3D4CsKQG78sQ3Qzdz9SS6m3XsgvgkNcpKjD1TMBEVmcJ4vhDUpkZrvPtE47DnzxRjz4Gk7xMaGZfxstnMeBjZF1dWeQaC3dxLrPPa4wQoGdXeJuihdTKwxf5K",
        "MainOldPKr": "2QwcGasRUYwF3BdTDFh2gLAMYdayBRLqVhiKrBi7apqB1ftZmaUtLYN8AdTY87K3mGW2EZgh1tVCizzdy1HWM8fGBP9ZErPKawPUPexaVXqZqSa1uPbNXb5c755H1kCUn7c3",
        "Balance": {
            "SERO": 88999438296000000000
        },
        "UtxoNums": {
            "SERO": 2
        },
        "PkrBase58": "TXSgCTk7vVRDkVxmiPiWBakQtcrf5FJKcyRvGmfHh1SXBUnzopi6fqohd8K4ZCyEmvkVwzdZC2AdotcZh2B3XcnXZHRkUxrZQ76u1tzf1CURjtbchDbs4ZNRjTB86nvBGWK",
    }
    

    popup.sero.*

    Here need install serojs to pack and unpack data.

    npm install serojs
    
    
    // you can use remix solidity complie to web3deploy to get abi. and deploy with gero to get contract address.
    let contractAddress = "54ZJqe8orGqAucdFqcZRupMa1WFeL6e5raCUw7FcBit9G9GZ5JFHXhNEKkhBPWRDEf1kDRLbX3qiPqSJ5H5Kasit";
    let contract = serojs.callContract(abi, contractAddress);
    
    // execute contract methods
    execute(method, args) {
            let that = this;
            try{
                let packData = contract.packData(method, args);
                let executeData = {
                    from: that.state.fromPKr,
                    to: contractAddress,
                    value: "0x0",//SERO
                    data: packData,
                    gas_price: "0x"+new BigNumber("1000000000").toString(16),
                };
                executeData["gas"] = popup.sero.estimateGas(executeData);
                let res = popup.local.executeContract(executeData);
    
                return res;
            }catch (e) {
                alert(e.message);
            }
        }
    
    // call contract methods
    call(method, args) {
        let that = this;
        try{
            let packData = contract.packData(method, args);
            let callParams = {
                from: that.state.fromPKr,
                to: contractAddress,
                data: packData
            }
            console.log(callParams);
            let callData = popup.sero.call(callParams, "latest");
            if (callData !== "0x") {
                let res = contract.unPackData(method, callData);
                return res;
            }
            return "";
        }catch (e) {
            alert(e.message);
        }
    }
    
    

    More Info

    Please refer to the example directory

    Install

    npm i popup-js-sdk

    DownloadsWeekly Downloads

    0

    Version

    0.0.7

    License

    LGPL-3.0

    Unpacked Size

    135 kB

    Total Files

    16

    Last publish

    Collaborators

    • jx_wei19