賬戶(hù)與錢(qián)包
重要提醒：該教程面向私有的單節(jié)點(diǎn)測(cè)試網(wǎng)絡(luò)，但稍加修改也能在公共網(wǎng)絡(luò)上使用支竹。該教程目的是針對(duì)發(fā)者對(duì)錢(qián)包字逗，密鑰以及賬戶(hù)的一個(gè)底層的教學(xué)，以便更好地理解 EOSIO醒陆。
前言
教程受眾
本教程針適用于開(kāi)發(fā)者瀑构，可以幫助他們了解學(xué)習(xí)：
錢(qián)包和賬戶(hù)管理
如何使用 cleos 管理錢(qián)包和賬戶(hù)
錢(qián)包和賬戶(hù)管理這些 EOSIO 組件是如何進(jìn)行交互的
關(guān)于 cleos 的其余信息可以在Cleos 命令參考中獲取。
你將學(xué)到什么
創(chuàng)建和管理錢(qián)包以及密鑰
通過(guò) cleos 命令行使用創(chuàng)建的錢(qián)包與區(qū)塊鏈進(jìn)行交互
如何使用 cleos 創(chuàng)建賬戶(hù)
通過(guò) cleos刨摩，keosd 寺晌，nodeos 之間的交互，對(duì)發(fā)布到區(qū)塊鏈上的內(nèi)容進(jìn)行簽名澡刹。
EOSIO賬戶(hù)和錢(qián)包概念
下圖展示了EOSIO中賬戶(hù)和錢(qián)包之間的一個(gè)簡(jiǎn)單概念圖呻征。
可以把錢(qián)包視為一個(gè)加密編碼的公私鑰對(duì)倉(cāng)庫(kù)。錢(qián)包以及其中的內(nèi)容由 keosd 管理罢浇，通過(guò) cleos 訪(fǎng)問(wèn)錢(qián)包陆赋。
可以把賬戶(hù)視為一個(gè)鏈上標(biāo)識(shí)符，其具有與之相關(guān)的訪(fǎng)問(wèn)權(quán)限（例如一個(gè)安全主體）嚷闭。nodeos 管理賬戶(hù)的發(fā)布以及鏈上賬戶(hù)相關(guān)的操作攒岛。nodeos 的賬戶(hù)管理能力也能通過(guò) cleos 進(jìn)行訪(fǎng)問(wèn)。
賬戶(hù)和錢(qián)包之間沒(méi)有任何內(nèi)在聯(lián)系凌受。賬戶(hù)對(duì)錢(qián)包一無(wú)所知阵子，反之亦然思杯。相應(yīng)地胜蛉，nodeos 和 keosd 之間也沒(méi)有任何內(nèi)在聯(lián)系挠进。它們的基礎(chǔ)功能完全不同。（話(huà)雖如此誊册，但也有一些部署配置模糊了這種區(qū)別领突。但這個(gè)超出了本教程的范圍，所以這里不涉及案怯。）
錢(qián)包和賬戶(hù)有交集的地方就是即需要簽名的場(chǎng)景君旦，如對(duì)交易進(jìn)行簽名。錢(qián)包有利于以一種安全的模式獲取簽名嘲碱， 該模式將密鑰鎖定加密存儲(chǔ)在本地金砍。這是 cleos 就是充當(dāng) keosd 和 nodeos 之間的一個(gè)中間人，keosd 負(fù)責(zé)檢索密鑰麦锯，nodeos 負(fù)責(zé)需要使用這些密鑰簽名的賬戶(hù)相關(guān)（以及其他）操作恕稠。
創(chuàng)建并管理錢(qián)包
進(jìn)入 EOSIO 安裝目錄，輸入：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n58" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet create --to-console
Creating wallet: default
Save password to use in the future to unlock this wallet.
Without password imported keys will not be retrievable.
"這里是錢(qián)包對(duì)應(yīng)的 master password扶欣！ "</pre>
現(xiàn)在名為 default 的錢(qián)包已經(jīng)創(chuàng)建成功鹅巍，并返回一個(gè) master password，需要妥善保管好該密碼料祠，往后解鎖（解密）錢(qián)包文件需要用到骆捧。
這個(gè)錢(qián)包對(duì)應(yīng)的文件為 default.wallet 。keosd 默認(rèn)會(huì)將錢(qián)包文件存儲(chǔ)在 ~/eosio-wallet 文件夾中髓绽。錢(qián)包數(shù)據(jù)文件夾的位置可以通過(guò)命令行參數(shù) --wallet-dir 來(lái)指定敛苇。
管理多個(gè)錢(qián)包以及錢(qián)包命名
cleos 能夠管理多個(gè)錢(qián)包。每個(gè)單獨(dú)的錢(qián)包都有不同的密碼來(lái)保護(hù)顺呕。以下例子我們創(chuàng)建另一個(gè)錢(qián)包并且演示如何使用參數(shù) -n 參數(shù)進(jìn)行命名接谨。
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n67" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet create -n garyWallet --to-console
Creating wallet: garyWallet
Save password to use in the future to unlock this wallet.
Without password imported keys will not be retrievable.
"A MASTER PASSWORD"</pre>
下面我們確認(rèn)一下自命名的錢(qián)包是否已創(chuàng)建：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n70" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet list
Wallets:
[
"default",
"garyWallet *"
]</pre>
其中有（*****）標(biāo)識(shí)的錢(qián)包標(biāo)識(shí)其當(dāng)前沒(méi)有鎖定，當(dāng)使用 create wallet 命令時(shí)塘匣，為了操作方便脓豪，默認(rèn)所創(chuàng)建的錢(qián)包屬于解鎖狀態(tài)。
我們?cè)囋?wallet lock 命令：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n75" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet lock -n garyWallet
Locked: garyWallet</pre>
我們?cè)俅螆?zhí)行 wallet list 命令忌卤，就會(huì)看到所有錢(qián)包都以鎖定：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n78" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet list
Wallets:
[
"default",
"garyWallet"
]</pre>
執(zhí)行 wallet list 命令扫夜，附帶 - n 參數(shù)指定錢(qián)包名稱(chēng)以及 - -password 參數(shù)對(duì)應(yīng)錢(qián)包的密碼：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n81" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet unlock -n periwinkle --password YOUR_MASTER_KEY</pre>
命令行窗口會(huì)輸出提示錢(qián)包已解鎖，同時(shí)你也可以調(diào)用命令檢查一遍：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n84" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
Unlocked: 'periwinkle'
$ cleos wallet list
Wallets:
[
"default *",
"garyWallet *"
]</pre>
上文我們說(shuō)過(guò)驰徊，cleos 會(huì)自動(dòng)啟動(dòng) kesod 進(jìn)程◇源常現(xiàn)在我們停止 keosd 進(jìn)程：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n87" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
ps aux|grep kesod
kill keosd的進(jìn)程pid
$ cleos wallet list
wallets:
[]</pre>
上面命令中，我們先 kill keosd進(jìn)程棍厂，然后再執(zhí)行錢(qián)包查詢(xún)命令颗味，而且這時(shí)候 keosd 也由于cleos 命令的調(diào)用自動(dòng)啟動(dòng)了 ，但是卻沒(méi)有查出任何錢(qián)包牺弹，這是為什么呢浦马？
在對(duì)錢(qián)包進(jìn)行操作之前（包括 list 操作）时呀，需要先打開(kāi)錢(qián)包（open）。當(dāng)你殺掉 keosd 進(jìn)程時(shí)晶默，錢(qián)包會(huì)被加鎖谨娜。當(dāng) keosd 進(jìn)程重啟時(shí)，錢(qián)包并不會(huì)自動(dòng)打開(kāi)磺陡。執(zhí)行下面命令打開(kāi)錢(qián)包：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n92" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
cleos wallet list
Wallets:
[
"default"
]</pre>
現(xiàn)在趴梢，我們已經(jīng)掌握了如果創(chuàng)建過(guò)個(gè)錢(qián)包，并通過(guò) cleos 命令與之交互了币他。但是坞靶，一個(gè)空錢(qián)包并沒(méi)有什么作用。接下來(lái)我們來(lái)學(xué)習(xí)如何將密鑰導(dǎo)入到錢(qián)包中蝴悉。
生成 EOSIO 密鑰對(duì)并導(dǎo)入
生成 EOSIO 密鑰對(duì)有多種方式滩愁，但本教程偏向于在 cleos 中使用 create Key 命令。
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n99" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
cleos create key --to-console
Private key: XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
Public key: EOSXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX</pre>
使用 --file filename 參數(shù)替代 --to-console辫封，可以將你的密鑰對(duì)寫(xiě)入本地文件硝枉。
現(xiàn)在我們生成了兩個(gè) EOSIO 鍵值對(duì)。但目前它們只是一些隨機(jī)的鍵值對(duì)且沒(méi)有任何權(quán)利倦微。
接下來(lái)妻味，我們將導(dǎo)入私鑰（private key）到 default 錢(qián)包中。我們會(huì)執(zhí)行 wallet import 兩次欣福，使用前面生成的兩個(gè)私鑰责球。（如果錢(qián)包鎖定了，得先解鎖）
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n106" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
cleos wallet import --private-key XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
imported private key for: EOS6FzRdKEfSozzvjRsAWhvbSoCZ8JWD4sHm16gT21tQ3viK4sajQ
$ cleos wallet import --private-key XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
imported private key for: EOS65UPCFro71rAUudMZEC5VZRnk65KEb364jBUEpEt7tZbnrwJLT</pre>
我們可以檢查哪些密鑰已經(jīng)被裝載到錢(qián)包中了拓劝，使用 wallet keys 只能顯示公鑰雏逾，使用 wallet private_keys 公鑰私鑰都顯示，這兩個(gè)命令只會(huì)列出已解鎖的錢(qián)包郑临。
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n109" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
cleos wallet private_keys --password YOUR WALLET PASSWORD
password:
[[
"EOS6....",
"5KQwr..."
],
[
"EOS3....",
"5Ks0e..."
]
]</pre>
錢(qián)包文件本身是加密的栖博，所以當(dāng)錢(qián)包已鎖定時(shí)能起到保護(hù)密鑰的作用。訪(fǎng)問(wèn)一個(gè)已鎖定的錢(qián)包中的密鑰需要錢(qián)包的密碼厢洞。
錢(qián)包備份
現(xiàn)在你的錢(qián)包已經(jīng)有了密鑰對(duì)仇让，就需要養(yǎng)成錢(qián)包備份的好習(xí)慣，例如備份到 USB 以及其他存儲(chǔ)媒介等躺翻，防止錢(qián)包文件丟失丧叽。錢(qián)包文件是經(jīng)過(guò)了高度加密的，如果沒(méi)有錢(qián)包密碼公你，錢(qián)包內(nèi)的密鑰信息幾乎是無(wú)法訪(fǎng)問(wèn)的踊淳。
錢(qián)包數(shù)據(jù)默認(rèn)存儲(chǔ)在 ~/eosio-wallet 文件夾中。（或者在你之前創(chuàng)建錢(qián)包指定的 --data-dir 參數(shù)路徑中 ）
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n118" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cd ~/eosio-wallet && ls
config.ini default.wallet garyWallet.wallet wallet.lock</pre>
創(chuàng)建一個(gè)賬戶(hù)
要執(zhí)行鏈上操作需要有一個(gè)賬戶(hù)陕靠。我們使用 cleos 向 nodeos 請(qǐng)求創(chuàng)建賬戶(hù)并發(fā)布到區(qū)塊鏈上迂尝。在本教程中脱茉，我們需要啟動(dòng) nodeos 進(jìn)程。下面的命令將會(huì)啟動(dòng)一個(gè)單節(jié)點(diǎn)測(cè)試網(wǎng)絡(luò)雹舀。關(guān)于安裝本地環(huán)境的詳細(xì)內(nèi)容請(qǐng)看創(chuàng)建并啟動(dòng)一個(gè)單節(jié)點(diǎn)測(cè)試網(wǎng)絡(luò)芦劣。
在本教程中粗俱，我們需要同時(shí)運(yùn)行 keosd 和 nodeos 進(jìn)程说榆。目前這兩個(gè)進(jìn)程的默認(rèn)端口都是 8888。本教程為了簡(jiǎn)化運(yùn)行 nodeos 的步驟寸认，我們將 keosd 的端口 改為8899 签财。有兩種修改方法：
編輯 keosd 配置文件 ~/eosio-wallet/config.ini ，修改屬性：http-server-address = 127.0.0.1:8899
使用命令行參數(shù)啟動(dòng) keosd --http-server-address=localhost:8899
平兄使用第二種方式：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n134" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
nohup keosd --http-server-address=localhost:8899 > /dev/null 2>&1 &
$ cleos --wallet-url=http://localhost:8899 wallet unlock /* keosd 重啟需要解鎖 */</pre>
接下來(lái)啟動(dòng) nodeos 偏塞，新建一個(gè)終端窗口唱蒸，運(yùn)行：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n137" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ nohup nodeos -e -p eosio --eosio::chain_api_plugin --plugin eosio::history_api_plugin > /dev/null 2>&1 &
[1] 21244</pre>
在本實(shí)例中，eosio 是授權(quán)賬戶(hù)灸叼，區(qū)塊鏈上的操作必須使用與 eosio 賬戶(hù)關(guān)聯(lián)的密鑰進(jìn)行簽名神汹。eosio 賬戶(hù)是一個(gè)特殊的賬戶(hù)，用于引導(dǎo) EOSIO 節(jié)點(diǎn)古今。該賬戶(hù)的密鑰可以在 nodeos 進(jìn)程的配置文件中找到屁魏，linux 環(huán)境下位置為：~/.local/share/eosio/nodeos/config/config.ini 。
我們需要把賬戶(hù) eosio 的私鑰導(dǎo)入到 default 錢(qián)包中捉腥，以便下文創(chuàng)建新賬戶(hù)氓拼。
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n142" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos wallet import --private-key 5KQwrPbwdL6PhXujxW37FSSQZ1JiwsST4cqQzDeyXtP79zkvFD3</pre>
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n143" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos create account authorizing_account NEW_ACCOUNT OWNER_KEY ACTIVE_KEY</pre>
authorizing_account：為新建的賬戶(hù)提供資金的賬戶(hù)。new_account：新建賬戶(hù)名抵碟。owner_key：所有權(quán)權(quán)限公鑰桃漾。active_key：管理權(quán)權(quán)限公鑰。
現(xiàn)在我們創(chuàng)建一個(gè)新的賬戶(hù)：
<pre class="md-fences md-end-block" lang="shell" contenteditable="false" cid="n159" mdtype="fences" style="box-sizing: border-box; overflow: visible; font-family: Consolas, "Liberation Mono", Courier, monospace; font-size: 0.9em; white-space: pre; text-align: left; break-inside: avoid; display: block; background-image: inherit; background-position: inherit; background-size: inherit; background-repeat: inherit; background-attachment: inherit; background-origin: inherit; background-clip: inherit; background-color: rgb(248, 248, 248); position: relative !important; border: 1px solid rgb(223, 226, 229); border-radius: 3px; padding: 8px 1em 6px; margin-bottom: 15px; margin-top: 15px; width: inherit; color: rgb(51, 51, 51); font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: 2; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration-style: initial; text-decoration-color: initial;">
$ cleos --wallet-url=http://localhost:8899 create account eosio eospingxiong 所有權(quán)公鑰 支配權(quán)公鑰
executed transaction: a64bf59e0c0a75ba0a4a408af1e7f61da27958ef8952d81329bff3795fed288b 200 bytes 66641 us
eosio <= eosio::newaccount {"creator":"eosio","name":"eospingxiong","owner":{"threshold":1,"keys":[{"key":"EOS65UPCFro71rAUudMZ...
warning: transaction executed locally, but may not be confirmed by the network yet ] </pre>
如果看到以上的輸出拟逮，恭喜你撬统，you make it !
