go-ethereum/cmd/ethkey
Felix Lange 65f3c1b46f
internal/version: use gitCommit injection in version handling code (#25851)
This changes the CI build to store the git commit and date into package
internal/version instead of package main. Doing this essentially merges our
two ways of tracking the go-ethereum version into a single place, achieving
two objectives:

- Bad block reports, which use version.Info(), will now have the git commit
  information even when geth is built in an environment such as
  launchpad.net where git access is unavailable.

- For geth builds created by `go build ./cmd/geth` (i.e. not using `go run
  build/ci.go install`), git information stored by the go tool is now used
  in the p2p node name as well as in `geth version` and `geth
  version-check`.
2022-09-23 14:08:25 +02:00
..
changepassword.go cmd: migrate to urfave/cli/v2 (#24751) 2022-06-27 18:22:36 +02:00
generate.go cmd: migrate to urfave/cli/v2 (#24751) 2022-06-27 18:22:36 +02:00
inspect.go cmd: migrate to urfave/cli/v2 (#24751) 2022-06-27 18:22:36 +02:00
main.go internal/version: use gitCommit injection in version handling code (#25851) 2022-09-23 14:08:25 +02:00
message_test.go all: use T.TempDir to create temporary test directories (#24633) 2022-04-08 15:44:55 +02:00
message.go cmd: migrate to urfave/cli/v2 (#24751) 2022-06-27 18:22:36 +02:00
README.md all: replace passPHRASE with passWORD in user interactions (#19932) 2019-08-12 12:00:38 +03:00
run_test.go all: update license information (#16089) 2018-02-14 13:49:11 +01:00
utils.go cmd: migrate to urfave/cli/v2 (#24751) 2022-06-27 18:22:36 +02:00

ethkey

ethkey is a simple command-line tool for working with Ethereum keyfiles.

Usage

ethkey generate

Generate a new keyfile. If you want to use an existing private key to use in the keyfile, it can be specified by setting --privatekey with the location of the file containing the private key.

ethkey inspect <keyfile>

Print various information about the keyfile. Private key information can be printed by using the --private flag; make sure to use this feature with great caution!

ethkey signmessage <keyfile> <message/file>

Sign the message with a keyfile. It is possible to refer to a file containing the message. To sign a message contained in a file, use the --msgfile flag.

ethkey verifymessage <address> <signature> <message/file>

Verify the signature of the message. It is possible to refer to a file containing the message. To sign a message contained in a file, use the --msgfile flag.

ethkey changepassword <keyfile>

Change the password of a keyfile. use the --newpasswordfile to point to the new password file.

Passwords

For every command that uses a keyfile, you will be prompted to provide the password for decrypting the keyfile. To avoid this message, it is possible to pass the password by using the --passwordfile flag pointing to a file that contains the password.

JSON

In case you need to output the result in a JSON format, you shall by using the --json flag.