Preguntas con etiqueta 'empty-blocks'

Creo Colmena utiliza Electrum-servidor como de su backend? Es la API documentada? Además, podrían ser mayormente útil para la comunidad si se puede votar hasta las respuestas útiles y/o conjunto de respuestas, com ...
21

¿Cómo me puedo comunicar con la red BTC?

Algunos antecedentes: estoy mirando para hacer mi propio minero. Aunque hay algo de documentación por ahí, me parece difícil de hacer sin mirar en las cargas de código existente, y mientras hago eso, yo prefiero mirar a algunos de la referencia real para aprender. Y he aquí mi pregunta: utilizando la siguiente JSON para GBT (JSON copiado de aquí), estoy tratando de enviar a algunos P2Pool IP y el puerto, el uso de mi cartera ID de un usuario y una contraseña aleatoria, tal como se indica. Aquí está el curl estoy ...
12 mar. 2019 22:39:35
15

Hace una transacción siempre verificar/procesado por TODOS los nodos en la red antes de ser agregado en el bloque por algunos de minería de datos nodo(s)?

Si no, entonces ¿por qué es a menudo se afirma que el blockchain escalado problema es debido al hecho de que todos los tx tiene que ser verificada por todos los nodos? Mientras la minería nodo encontrado el correcto nonce, el tx será añadido a la cuadra y el blockchain avances. No importa si el tx aún no está verificado por algunos nodos de la red. (Sí, es más probable que obtenga verificado por todos los nodos después de que se metió en el bloque y el bloque se propaga a través de la red. Pero esto no es relevante como la blockchain ya avanzado (supon ...
1 oct. 2017 6:01:48
21

Adjuntar datos adicionales / mensaje de texto a una transacción Bitcoin?

Estoy construyendo una sola página web app, donde tengo que enviar a los usuarios introducen cadena (dirección de correo electrónico) junto con sus bitcoin pago. Digamos, por ejemplo, tengo una sola página web app que emite certificado de regalo de códigos de barras y aceptar Bitcoin o altcoins. El problema que estoy teniendo es que si el usuario paga a mi estático dirección bitcoin, ¿cómo puedo saber dónde enviar la información del código de barras? Necesito alguna forma de contacto, en mi caso es una direcc ...
8 jul. 2012 4:43:17
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