Re: [bitcoin-dev] Building a Bitcoin API and query system.

2018-08-28 Thread Matias Alejo Garcia via bitcoin-dev
Hi Sumit, Take a look at https://github.com/bitpay/bitcore/tree/v8.0.0, it is a bitcoin indexing API server, with several modules, like a block explorer, a wallet module, etc. It is built using Node.js. matías On Tue, Aug 28, 2018 at 12:43 PM Joseph Gleason ⑈ via bitcoin-dev <

Re: [bitcoin-dev] KETAMINE: Multiple vulnerabilities in SecureRandom(), numerous cryptocurrency products affected.

2018-04-06 Thread Matias Alejo Garcia via bitcoin-dev
Source? On Fri, Apr 6, 2018 at 4:53 PM, ketamine--- via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > A significant number of past and current cryptocurrency products > contain a JavaScript class named SecureRandom(), containing both > entropy collection and a PRNG. The entropy

Re: [bitcoin-dev] BIP 39: Add language identifier strings for wordlists

2018-01-08 Thread Matias Alejo Garcia via bitcoin-dev
> Let me re-phrase: Is it a known thing for users to actually use it? yes. Based on language stats from the app stores, roughly 30% to 40% of Copay users have their backup on a language other than English, and we constantly get requests to support new languages in BIP39. On Mon, Jan 8, 2018 at

Re: [bitcoin-dev] BIP 39: Add language identifier strings for wordlists

2018-01-08 Thread Matias Alejo Garcia via bitcoin-dev
On Mon, Jan 8, 2018 at 11:34 AM, Greg Sanders via bitcoin-dev < bitcoin-dev@lists.linuxfoundation.org> wrote: > Has anyone actually used the multilingual support in bip39? > Copay (and all its clones) use it. > > If a feature of the standard has not been(widely?) used in years, and > isn't

Re: [bitcoin-dev] [Bitcoin-development] New BIP32 structure for P2SH multisig wallets [BIP-45]

2015-10-05 Thread Matias Alejo Garcia via bitcoin-dev
On Mon, Oct 5, 2015 at 9:18 AM, Jean-Pierre Rupp wrote: > > Perhaps Pedro wants to also participate in a 2-of-2 cosigning > arrangement with a merchant that will deliver a laptop to him, so Pedro > provides this merchant with the same extended public key derived from > path

Re: [bitcoin-dev] [Bitcoin-development] New BIP32 structure for P2SH multisig wallets [BIP-45]

2015-10-05 Thread Matias Alejo Garcia via bitcoin-dev
Hi, Sorry the late response. Going back to the original message: > > On 03/10/15 13:42, Jean-Pierre Rupp via bitcoin-dev wrote: > >> I have been reviewing BIP-45 today. There is a privacy problem with it > >> that should at least be mentioned in the document. > >> > >> When using the same