MyEtherWallet购买、收发Freedoin教程

打开钱包网站(https://www.myetherwallet.com/该钱包同时也可以下载到本地用浏览器打开使用 创建钱包 输入一个强密码创建钱包,一定要保存好密码! 然后下载keystore文件,一定要保存好该文件 就是这个文件 继续下一步 妥善保存好你的私钥(一串字符) 至此钱包创建完成,点击上图“保存你的地址” 此时你应该有3个东西:Keystore文件、密码、私钥(一串字符) 注意:这三个东西请妥善保存备份,丢了就跟现实生活丢了钱包一样找不回来了! 注意:这三个东西请妥善保存备份,丢了就跟现实生活丢了钱包一样找不回来了! 注意:这三个东西请妥善保存备份,丢了就跟现实生活丢了钱包一样找不回来了! 解锁(打开)钱包 解锁钱包有2种方式: 一是通过Keystore文件+密码恢复 二是通过私钥解锁(无需密码) 下面大致看下钱包界面: 每个钱包有一个地址,该地址可同时收发ETH和Freedoin 右下方是代币资产显示: 默认没全部显示出来,可以“Show Tokens”打开看看,然后“Hide Tokens”隐藏就行。 现在开始购买自由币的步骤: 首先点击页面最上面一行中间的“合同”,然后在出现的页面中的“Contract Address”下的输入框里输入这一行地址:0x054a82398A25c82BA0342a440061D18d7497F42A 接着在再下面一行“ABI/JSON Interface”下的大框里粘贴入下面的代码,一个数字或符号都不能少的啊 [ { "constant": true, "inputs": [], "name": "name", "outputs": [ { "name": "", "type": "string", "value": "Freedoin" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_spender", "type": "address" }, { "name": "_value", "type": "uint256" } ], "name": "approve", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_from", "type": "address" }, { "name": "_to", "type": "address" }, { "name": "_value", "type": "uint256" } ], "name": "transferFrom", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "decimals", "outputs": [ { "name": "", "type": "uint8", "value": "2" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_value", "type": "uint256" } ], "name": "burn", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "address" } ], "name": "balanceOf", "outputs": [ { "name": "", "type": "uint256", "value": "0" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_from", "type": "address" }, { "name": "_value", "type": "uint256" } ], "name": "burnFrom", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [], "name": "buyPrice", "outputs": [ { "name": "", "type": "uint256", "value": "20000000000000" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": true, "inputs": [], "name": "symbol", "outputs": [ { "name": "", "type": "string", "value": "♲" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [], "name": "buy", "outputs": [ { "name": "amount", "type": "uint256" } ], "payable": true, "stateMutability": "payable", "type": "function" }, { "constant": false, "inputs": [ { "name": "_to", "type": "address" }, { "name": "_value", "type": "uint256" } ], "name": "transfer", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "address" } ], "name": "frozenAccount", "outputs": [ { "name": "", "type": "bool", "value": false } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "_spender", "type": "address" }, { "name": "_value", "type": "uint256" }, { "name": "_extraData", "type": "bytes" } ], "name": "approveAndCall", "outputs": [ { "name": "success", "type": "bool" } ], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "constant": true, "inputs": [ { "name": "", "type": "address" }, { "name": "", "type": "address" } ], "name": "allowance", "outputs": [ { "name": "", "type": "uint256", "value": "0" } ], "payable": false, "stateMutability": "view", "type": "function" }, { "constant": false, "inputs": [ { "name": "target", "type": "address" }, { "name": "freeze", "type": "bool" } ], "name": "freezeAccount", "outputs": [], "payable": false, "stateMutability": "nonpayable", "type": "function" }, { "inputs": [ { "name": "tokenName", "type": "string" }, { "name": "tokenSymbol", "type": "string" } ], "payable": false, "stateMutability": "nonpayable", "type": "constructor" }, { "anonymous": false, "inputs": [ { "indexed": false, "name": "target", "type": "address" }, { "indexed": false, "name": "frozen", "type": "bool" } ], "name": "FrozenFunds", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "from", "type": "address" }, { "indexed": true, "name": "to", "type": "address" }, { "indexed": false, "name": "value", "type": "uint256" } ], "name": "Transfer", "type": "event" }, { "anonymous": false, "inputs": [ { "indexed": true, "name": "from", "type": "address" }, { "indexed": false, "name": "value", "type": "uint256" } ], "name": "Burn", "type": "event" } ] 粘贴完成后,再点击框下面的”Access” 此时会在下面显示出新的选项,点击”select a function”,然后在弹出的下拉列表中点击按钮”buy” 点击了buy后,下面会出现一些新的选项,选中“私钥”,然后在右边的大框里输入你之间保存的帐户私钥,然后点击“解锁”,解锁后再点击下面的那带有”WRITE”字样的蓝色长条: 此时会弹出一个输入页面,在上面一个输入框里输入你用多少ETH(以太币)购买自由币,关于以太币兑换自由币的比率说明,请查看此网而中的第五项。目前是一以太币兑换500自由币。输入以太币数目后再在下面一行里输入Gas limit,就是给网上计算你的交易的“矿工”们的报酬,人称手续费,可以输入大一些的数字,多的手续费会退还给你,但如果手续费不足,矿工们的电脑还没计算完手续费就消耗完了,交易将不成功,可手续费却不会退回。我平时设置为600,000:

下面添加显示Freedoin,你购买了自由币,但如果才能查看呢: 先点击右下角的添加自定义代币: 三个方框内分别填入以下内容保存即可 0x054a82398A25c82BA0342a440061D18d7497F42A Freedoin 2 点击“保存”后,就能看到下面显示了Freedoin: 收币 你的账户地址即为你收取惟太币及自由币的地址,将它发给对方就可以了: 发送 发送需要用ETH支付矿工的报酬(俗称手续费),所以得先保证你账户内有一定的ETH余额,为保险起见,最好多于0.005ETH,如果因为账户里ETH太低而导致不够付手续费,交易将失败而手续费不退。你也可以使用官方钱包,它可以在你账户内预存的手续费少于0.005时自动用你的自由币换取以太币补齐,图文教程请看这里。 在“发送以太币/发送代币”一栏,填入目标地址,转账数额,然后在数额的右侧选择Freedoin,Gas limit没特殊要求保持默认值即可,然后“生成交易”——“发送交易”——“确认”即可发送Freedoin。 附:如何通过区块浏览器查询Freedoin到账情况 https://etherscan.io/ 打开这个页面后,在右上角的输入框里输入你的账户地址,也可以查询交易状况及历史。

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