crypto

  1. carlos7000

    Android Question Exploring Ed25519 Signing in B4A: My Experience and Challenges

    Hello everyone. I need to sign communications with Ed25519 in B4A. Despite not finding much information in the forums, I came across a library in https://mavenlibs.com/jar/file/net.i2p.crypto/eddsa that implements functions for key generation and signing. I attempted to make it work using the...
  2. carlos7000

    Spanish No Inicializado [Solucionado]

    Hola a todos. Estoy tratado de hacer una sencilla aplicación que me permita hacer trading en Binance. Al tratar llamar al url "https://api.binance.com/api/v3/exchangeInfo" desde el navegador funciona bien, el servidor responde de forma correcta (no requiere autentificacion o parametros...
  3. atulindore

    Share My Creation CryptoStream - live and streaming rates for bitcoin and Cryptocurrecies

    Hi Friends Pls check my first google play store app for bitcoin and cryptocurrency streaming rates. I have used exchanges rest APIs and JSON parser to create this app. Download Live Streaming Crypto App at Google Play: https://play.google.com/store/apps/details?id=com.cryptostream.atulk
  4. wonder

    Android Example [B4X] Blockchain Example - Create Your Own Cryptocurrency (part 1/2)

    Blockchain A digital ledger in which transactions made in bitcoin or another cryptocurrency are recorded chronologically and publicly. In more general terms, it’s a public database where new data are stored in a container called a block and are added to an immutable chain (hence blockchain) with...
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