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使用geth的account命令管理帐户,例如建立新帐户、更新帐户密码、查询帐户等:学习
geth account <command> [options...] [arguments...]
list 列表显示现有帐户 new 建立一个新的帐户 update 修改帐户 import 导入私钥建立新帐户
可使用--help
获取这些命令的帮助信息,例如:区块链
~$ geth account list --help list [command options] [arguments...] Print a short summary of all accounts OPTIONS: --datadir "/home/bas/.ethereum" Data directory for the databases and keystore --keystore Directory for the keystore (default = inside the datadir)
使用geth account new
命令新建帐户:this
$ geth account new Your new account is locked with a password. Please give a password. Do not forget this password. Passphrase: Repeat Passphrase: Address: {168bc315a2ee09042d83d7c5811b533620531f67}
可使用geth account import
命令,经过导入私钥来建立一个新帐户,3d
~$ geth account import --datadir /someOtherEthDataDir ./key.prv The new account will be encrypted with a passphrase. Please enter a passphrase now. Passphrase: Repeat Passphrase: Address: {7f444580bfef4b9bc7e14eb7fb2a029336b07c9d}
使用geth account update
命令来更新指定帐户的密码:code
~$ geth account update a94f5374fce5edbc8e2a8697c15331677e6ebf0b Unlocking account a94f5374fce5edbc8e2a8697c15331677e6ebf0b | Attempt 1/3 Passphrase: 0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b Account 'a94f5374fce5edbc8e2a8697c15331677e6ebf0b' unlocked. Please give a new password. Do not forget this password. Passphrase: Repeat Passphrase: 0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b
使用geth account list
命令列表显示已有帐户,可选的可使用--keystore
指定keystore目录:blog
~$ geth account list --keystore /tmp/mykeystore/ Account #0: {5afdd78bdacb56ab1dad28741ea2a0e47fe41331} keystore:///tmp/mykeystore/UTC--2017-04-28T08-46-27.437847599Z--5afdd78bdacb56ab1dad28741ea2a0e47fe41331 Account #1: {9acb9ff906641a434803efb474c96a837756287f} keystore:///tmp/mykeystore/UTC--2017-04-28T08-46-52.180688336Z--9acb9ff906641a434803efb474c96a837756287f
原文: geth帐户管理指南教程