Questions tagged [offline]

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5 votes
1 answer
59 views

why Inject an operation need latest block?

Can I do without using the latest block? Because I want to do offline signing. Could I perhaps sign with the latest known block instead of the latest?
5 votes
0 answers
37 views

How to encode a transaction offline? [duplicate]

I'm writing an offline signature program without rpc,i have to encode transaction into bytes and I want to know the encoding rules. What should the tag parameter fill in? Under what circumstances do ...
3 votes
4 answers
1k views

How to hash a Tezos public key

I need to create a Tezos public key hash based on a public ed25519 key only. I am aware of an utility that generates entire keystore based on mnemonics - this is not what I need. I'd welcome either ...
  • 95
0 votes
1 answer
624 views

Operation injected to node, but not added to blockchain | Wallet counter error

I use my own babbylon node and previously i have added some wallet from tezos faucet and send some coins to my generated wallet with tezos-client: ./tezos-client transfer 8500 from test_w1 to ...