我嘗試將帶有以太坊資金的私鑰匯入到元掩碼 linea 中，但收到零餘額錯誤。
因此，我嘗試搜尋如何建立要導入的json 文件，但是在尋找json 文件的模板時，該模板主要是一個文本文件，已重命名為可編程的.json 文件，然後我可以上傳和/或導入到錢包中但是我需要知道相關的錢包導入格式？所以我搜尋瞭如何匯出json格式文件，但是當我嘗試搜尋匯出功能時，我被帶到了cmd輸入命令，但現在有兩個應用程式打開，一個是cmd，另一個是mozilla瀏覽器或chrome瀏覽器？ https://ethereum.stackexchange.com/questions/16797/export-metamask-account-to-json-file
但是，當我嘗試在 linux cmd 控制台中執行 npm 程式碼執行時收到錯誤。
johnpatrickoldfield@Acer-Predator300-PH315-52:~$ npm install ethereumjs-wallet
npm WARN EBADENGINE Unsupported engine {
npm WARN EBADENGINE package: '[email protected]',
npm WARN EBADENGINE required: { node: '>=16.0.0' },
npm WARN EBADENGINE current: { node: 'v12.22.9', npm: '8.5.1' }
npm WARN EBADENGINE }
npm ERR! code EACCES
npm ERR! syscall open
npm ERR! path /home/johnpatrickoldfield/package-lock.json
npm ERR! errno -13
npm ERR! Error: EACCES: permission denied, open '/home/johnpatrickoldfield/package-lock.json'
npm ERR! [Error: EACCES: permission denied, open '/home/johnpatrickoldfield/package-lock.json'] {
npm ERR! errno: -13,
npm ERR! code: 'EACCES',
npm ERR! syscall: 'open',
npm ERR! path: '/home/johnpatrickoldfield/package-lock.json'
npm ERR! }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator.
npm ERR! A complete log of this run can be found in:
npm ERR! /home/johnpatrickoldfield/.npm/_logs/2024-04-16T23_38_24_008Z-debug-0.log
johnpatrickoldfield@Acer-Predator300-PH315-52:~$ ^C
這是第一個問題，第二個問題只是json 檔案範本格式可編輯文字格式，用於將資金上傳到錢包地址，然後繞過所需的任何安全費用，以完成餘額初始化更新等任務，然後也是相關發送及相關接收。有一個範例說明在哪裡導入文件
然後是半代碼半文本討論示例 -https://github.com/MetaMask/metamask-extension/issues/1232;https://www.w3schools.com/js/js_json_intro.asp;https://developer.mozilla.org/en-US/docs/Learn/JavaScript/Objects/JSON
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