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send.js

import {ethers} from "ethers";

abi = [
    {
        "constant": true,
        "inputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ],
        "name": "adminGroup",
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_toAddCreator",
                "type": "address"
            }
        ],
        "name": "addCreator",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_sigStockOwner",
                "type": "address"
            }
        ],
        "name": "changeSigStockOwnership",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_admin",
                "type": "address"
            },
            {
                "name": "_num",
                "type": "uint8"
            }
        ],
        "name": "deleteSigStockAdmin",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_title",
                "type": "string"
            },
            {
                "name": "_description",
                "type": "string"
            },
            {
                "name": "_creatorRate",
                "type": "uint256"
            },
            {
                "name": "_maxDivideValue",
                "type": "uint256"
            }
        ],
        "name": "createProduct",
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": true,
        "inputs": [
            {
                "name": "",
                "type": "address"
            },
            {
                "name": "",
                "type": "uint256"
            }
        ],
        "name": "creatorProducts",
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
    },
    {
        "constant": true,
        "inputs": [],
        "name": "SIGSTOCK_OWNER",
        "outputs": [
            {
                "name": "",
                "type": "address"
            }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_productAddress",
                "type": "address"
            }
        ],
        "name": "addCustomProduct",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_admin",
                "type": "address"
            },
            {
                "name": "_num",
                "type": "uint8"
            }
        ],
        "name": "addSigStockAdmin",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": false,
        "inputs": [
            {
                "name": "_toDeleteCreator",
                "type": "address"
            }
        ],
        "name": "deleteCreator",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "constant": true,
        "inputs": [
            {
                "name": "_creator",
                "type": "address"
            }
        ],
        "name": "getNumCreatorProduct",
        "outputs": [
            {
                "name": "",
                "type": "uint256"
            }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
    },
    {
        "constant": true,
        "inputs": [
            {
                "name": "",
                "type": "address"
            }
        ],
        "name": "isCreator",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
    },
    {
        "constant": true,
        "inputs": [
            {
                "name": "",
                "type": "address"
            }
        ],
        "name": "SIGSTOCK_ADMINS",
        "outputs": [
            {
                "name": "",
                "type": "bool"
            }
        ],
        "payable": false,
        "stateMutability": "view",
        "type": "function"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "_from",
                "type": "address"
            },
            {
                "indexed": true,
                "name": "_product",
                "type": "address"
            }
        ],
        "name": "CreatedProduct",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "_from",
                "type": "address"
            },
            {
                "indexed": true,
                "name": "_product",
                "type": "address"
            }
        ],
        "name": "AddedCustomProduct",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "newCreator",
                "type": "address"
            }
        ],
        "name": "AddedCreator",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "toDeleteCreator",
                "type": "address"
            }
        ],
        "name": "DeletedCreator",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "newAdmin",
                "type": "address"
            }
        ],
        "name": "AddedAdmin",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "toDeleteAdmin",
                "type": "address"
            }
        ],
        "name": "DeletedAdmin",
        "type": "event"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": true,
                "name": "_newOwner",
                "type": "address"
            }
        ],
        "name": "ChangedSigStockOwner",
        "type": "event"
    }
];

contractAddress = "0x96cb79083270e968cbaca419ed7c90bf94ced8ad";




provider = new ethers.providers.JsonRpcProvider('https://api.baobab.klaytn.net:8651');
contract = new ethers.Contract(contractAddress, abi, provider);
senderPK = "0x852a1093e53ab5d707adf7f5803cbdd6d27cf5e6556e91524867a2d1ee8c8cf2";
rcvAddr = "0x08be38ad4166a5312daef8dd7519c540d81ad52e";
wallet = new ethers.Wallet ( senderPK ,provider );
provider.getBalance("0x0F1dfA0C77eF7b0046a712dc0Add3329606f73c2").then(function(a){
    console.log("보내는분 : ",ethers.utils.formatEther(a));
});
provider.getBalance(rcvAddr).then(function(a){
    console.log("받는분 : ",ethers.utils.formatEther(a));
});




//요기서 부터 봐주세요
(async function(){
    let provider = new ethers.providers.JsonRpcProvider('https://api.baobab.klaytn.net:8651');

    let senderPK = "0x852a1093e53ab5d707adf7f5803cbdd6d27cf5e6556e91524867a2d1ee8c8cf2";
    let rcvAddr = "0x08be38ad4166a5312daef8dd7519c540d81ad52e";

    let wallet = new ethers.Wallet ( senderPK ,provider );

    console.log( await wallet.getAddress() );

    let balance = await wallet.getBalance();
    
    console.log(ethers.utils.formatEther(balance));

    let gasPrice = await provider.getGasPrice();
    let gasLimit = 21000;
    //let value = balance.sub(gasPrice.mul(gasLimit));
    let value = ethers.utils.parseEther('1.0');

    let data = {
        gasLimit: gasLimit,
        gasPrice: gasPrice,
        to: rcvAddr,
        value: value
    };

    let tx = await wallet.sendTransaction(data);

    console.log(tx);

})();