Cold wallet

CaptainDero edited this page Dec 22, 2018 · 1 revision

Creating transactions using cold wallet.

Note: Use offline/Net disconnected computer as cold wallet. Also for more security use live iso image of any Ubuntu/Linux operating system on offline computer.
Note: Backup your 25 words seed in all cases at safe location either on paper or safe usb drive.

  • Step 1] Download nightly Dero software.

  • Step 2] Download updated getoutputs.bin from local daemon node or getoutputs.bin from remote Dero daemon node and copy to offline computer in wallet folder.

  • Step 3] Run dero-wallet in offline mode on offline/air-gapped computer. Create new/restore wallet and create offline transactions.
    ./dero-wallet-cli-linux-amd64 --wallet-file wallet.db --offline

  • Step 4] First rescan blockchain using option 11 and then Create offline transaction using menu option 6. A transaction file will be created by TX name.

  • Step 5] Copy above TX-file to internet connected system and relay above transaction file contents using local daemon node or remote node.
    curl -X POST http://127.0.0.1:20206/sendrawtransaction -H 'Content-Type: application/json' -d '{"tx_as_hex":"020915b83d73d............52d55b5148500a"}'

Status will be ok if TX is accepted by Dero Network or follow again the above process.

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