⛄ cold

Stellar cold wallet app built in Go. Features:

• Building transactions (right now only native payment).
• Signing previously built transactions. ✨
• Prints QR code with Transaction Envelope in console. ✨
• You can run it on Raspberry Pi (and other ARM devices). ✨

Warning! This tool is still in development. Always create your transaction for test network first and then check it in xdr-viewer. Then create your transaction for public network, check it again (!!!) and then submit it to the network.

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Download

Prebuilt binaries of the this tool are available on the releases page.

Platform	Binary file name
Linux ARM	cold-linux-arm
Linux 64 bit	cold-linux-amd64
Mac OSX 64 bit	cold-darwin-amd64
Windows 64 bit	cold-windows-amd64.exe

Alternatively, you can build the binary yourself.

Usage

⛄  STELLAR COLD WALLET ⛄ 
  
* * * * * * * * * * * * *

Usage:
  cold [command]

Available Commands:
  addsig      Add existing signature to transaction envelope
  checksig    Check if signatures added to transaction are valid
  generate    Generate a new random key pair
  payment     Create a transaction with Payment operation
  sign        Sign a transaction transaction

Flags:
  -h, --help             help for cold
  -n, --network string   [public|test] network to use (default "test")
  -s, --print-string     when set, transaction envelope will be printed as string instead of QR code

Use "cold [command] --help" for more information about a command.

Building

go get github.com/constabulary/gb/...
gb vendor restore
gb build