Questions tagged [signing-key-file]

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Key derivation are unclear

I watch this video on Key Derivation process (https://www.youtube.com/watch?v=4tSQBK75CPU&t=722s). Basically, from mnemonic phrase --> create root key --> create public addresses Then, I see ...
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1 vote
1 answer
40 views

Retrieve Witness Set from Transaction ID

Is there a tool or method to get the set of witnesses (public keys) of a transaction given the transaction ID?
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1 vote
1 answer
47 views

What's the difference between a payment.vkey/payment.skey and a policy.vkey/policy.skey

I am following this tutorial on creating an NFT on the Cardano testnet. The tutorial references a payment.skey and a policy.skey that are needed to build and sign a transaction that creates the NFT on ...
1 vote
1 answer
73 views

Cardano-cli requires signing key to be a file, fails with a named pipe

Please see the discussion here. https://forum.cardano.org/t/cardano-cli-signing-a-transaction-without-directly-accessing-the-skey-file-in-plain-text/103742/11 cardano-cli should be able to read ...
1 vote
1 answer
42 views

Can Mithril Aggregators change snapshot after signing?

Mithril is a mechanism for developing lightweight wallets by storing blockchain snapshots on Mithril Aggregator. We can authenticate these snapshots using Multi Signature. But after the snapshot is ...
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2 answers
48 views

How to Access Secret Key Hash and PKH from a web wallet?

So I'm making a Dapp that uses the user's secret key to encrypt the data. It also allows another user to encrypt something else using their public key hash, but how do I get the key pairs from the web ...
1 vote
2 answers
118 views

How can I convert from cborHex to VRFKeyHash type from the Cardano Serialization Lib?

I need to generate a VRF Key Hash in this format: vrf_vk13hg4gg5fg67399nuz2ldk89kqw9h379cfgtkpvd83ra89f908kcqv2cw3j When I generate it using cardano-cli, I get this file: { "type": "...
1 vote
1 answer
23 views

How can I generate a KES Signature using cardano-serialization-lib?

Cardano Serialization Lib has this class: export class KESSignature { free(): void; /** * @returns {Uint8Array} */ to_bytes(): Uint8Array; /** * @param {Uint8Array} bytes * @returns {KESSignature} ...
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1 answer
34 views

transaction sign from 2 different wallet to unknown wallet

i have 2 wallet in my node, each one hold different Asset and ADA. i want to sign a transaction with "cardano-cli transaction sign" command, using 2 times the "--signing-key-file " ...
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