Questions tagged [offline]

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votes
4answers
431 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 ...
0
votes
1answer
77 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 ...
5
votes
0answers
26 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 ...
5
votes
1answer
47 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?