[quote author=bitmover link=topic=5465858.msg62810595#msg62810595
Além do que o sabotag3x colocou , eu sei que o bitcoin começou sendo chamado de ecash, e satoshi lançou um paper em 2008
[/quote]
Nunca tinha ouvido falar dessa versão. Mas comparando rapidamente, só encontrei UMA parte que está diferente. Terceiro paragrafo do item 6 ''Incentive'''
Versão Oficial:
The incentive may help encourage nodes to stay honest. If a greedy attacker is able to assemble more CPU power than all the honest nodes, he would have to choose between using it to defraud people by stealing back his payments, or using it to generate new coins. He ought to find it more profitable to play by the rules, such rules that favour him with more new coins than everyone else combined, than to undermine the system and the validity of his own wealth
Versão citada antiga:
To compensate for increasing hardware speed and varying interest in running nodes over time,the proof-of-work difficulty is determined by a moving average targeting an average number of blocks per hour. If they're generated too fast, the difficulty increases.
Sobre chamar e-cash, o e-cash foi a moeda Ecash desenvolvida por David Chaum na década de 80. Acho que tu ta confundindo algo
Além do que o sabotag3x colocou , eu sei que o bitcoin começou sendo chamado de ecash, e satoshi lançou um paper em 2008
Edit: HERE is the rare 2008 version : https://www.gwern.net/docs/bitcoin/20081003-nakamoto-bitcoindraft.pdf
[/quote]
Nunca tinha ouvido falar dessa versão. Mas comparando rapidamente, só encontrei UMA parte que está diferente. Terceiro paragrafo do item 6 ''Incentive'''
Versão Oficial:
The incentive may help encourage nodes to stay honest. If a greedy attacker is able to assemble more CPU power than all the honest nodes, he would have to choose between using it to defraud people by stealing back his payments, or using it to generate new coins. He ought to find it more profitable to play by the rules, such rules that favour him with more new coins than everyone else combined, than to undermine the system and the validity of his own wealth
Versão citada antiga:
To compensate for increasing hardware speed and varying interest in running nodes over time,the proof-of-work difficulty is determined by a moving average targeting an average number of blocks per hour. If they're generated too fast, the difficulty increases.
Sobre chamar e-cash, o e-cash foi a moeda Ecash desenvolvida por David Chaum na década de 80. Acho que tu ta confundindo algo