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our wallet wants to derive several accounts at a time. it's more efficient to do the expensive part of stretching the mnemonic into a seed once and allow the library user to get multiple paths' keys f…
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Add the ability to import and export the master keys in JSON keystore format.
This should be exposed from walletd/keypair
HDKey::new_from_keystore
HDKey.to_keystore()
References:
https:/…
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# Question
When using javascript based crypto libraries such as hdkey (uses crypto.createHmac)
performance is very low
generating 10 addresses with hdkey takes about 1.8 seconds with latest JSC. fo…
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See .
```js
var hdpath = `m/44'/5'/0'/0`;
var xKey = DashHd.derivePath(walletKey, hdpath)
```
Depending on the string value, `xKey` could be of the generic type `HDKey`, but it could be of a …
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### How to fix my error?
I got an error pasted below.
I was trying to deploy DAO template app on rinkeby test network.
I completed the steps on the tutorial of colony sdk document.
How can I fix i…
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Hi, I am trying to generate a possible public key(receiving address) from xPub key. Currently, I am using this code
```
var hdkey = require('ethereumjs-wallet/hdkey');
var extPubKey = 'xpub6D4…
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php:
I have calculated the private key / compressed public key from 12 mnemonics
How to continue to get the address?
```
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As the title suggests, the `ur:crypto-hdkey` shared from Derive Key > Other Key Derivations > Public HD Key actually shares the private key information.
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There has been a rise in the adoption of Bitcoin descriptors across wallets. Bitcoin descriptors enable wallet interoperability amongst wallets that support scripts like multisig and miniscript. I'd l…
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bip44 key derivation path like
m/44'/0'/0'/0/1337
as seen at https://bitcore.io/playground/#/hdkeys
and unspent value checking for each address in given indices.