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Is there a way to recover or generate the addresses of my wallet (24 seed) without using external servers (JavaScript)? Just like we do with other blockchains? Example: https://iancoleman.io/bip39/

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My preference is to use a javascript library for this.

For example, use https://github.com/StricaHQ/bip32ed25519 to generate/convert the seed phrase to a private/public key.

Then use a javascript/typescript Tx builder library like Helios https://github.com/Hyperion-BT/helios to extract an address from a public key. No servers involved.

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@enzo to generate offline addresses from mnemonic, you can use cardano-addresses https://github.com/input-output-hk/cardano-addresses

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  • Can´t see a working example in JavaScript where I pass a mnemonic and I generate addresses with it.
    – Enzo
    Mar 16 at 8:09
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You can do it using cardano-cli and cardano-address (or cardano-wallet instead of cardano-address, with the same parameters) using the script here: https://gist.github.com/cardano-apexpool/99784308812bdf7aa01446fa95f47fd2 I've been using it a lot in the last year.

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Yes. I used the Mnemonic Method detailed here:

https://www.coincashew.com/coins/overview-ada/guide-how-to-build-a-haskell-stakepool-node/part-iii-operation/setting-up-payment-and-stake-keys

You'll need cardano-wallet on an air-gapped machine.

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