Eight Ridiculous Rules About Bitcoin

Eight Ridiculous Rules About Bitcoin

100.00 £
Car Parts
1 mes
Italy
Sicily
611 - Ger?Uberg 18
9 vistas
ID: 7461
Publicado Hace 1 meses por LauraXhr13
100.00 £
En Car Parts categoría
Ger?Uberg 18, 611, Sicily, Italy
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LSHIFT that could crash any Bitcoin node if exploited and by other bugs that allowed anyone to spend anyone's bitcoins. Leading zeros in an integer and youtu.be negative zero are allowed in blocks but get rejected by the stricter requirements which standard full nodes put on transactions before retransmitting them. Byte vectors on the stack are not allowed to be more than 520 bytes long. Opcodes which take integers and bools off the stack require that they be no more than 4 bytes long, but addition and subtraction can overflow and result in a 5 byte integer being put on the stack. Zero, negative zero (using any number of bytes), and empty array are all treated as false. 0x80 is another representation of zero (so called negative 0). Positive 0 is represented by a null-length vector. Byte vectors are interpreted as Booleans where False is represented by any representation of zero and True is represented by any representation of non-zero. Leer más

Publicado el 2024/09/24

Descripción

LSHIFT that could crash any Bitcoin node if exploited and by other bugs that allowed anyone to spend anyone's bitcoins. Leading zeros in an integer and youtu.be negative zero are allowed in blocks but get rejected by the stricter requirements which standard full nodes put on transactions before retransmitting them. Byte vectors on the stack are not allowed to be more than 520 bytes long. Opcodes which take integers and bools off the stack require that they be no more than 4 bytes long, but addition and subtraction can overflow and result in a 5 byte integer being put on the stack. Zero, negative zero (using any number of bytes), and empty array are all treated as false. 0x80 is another representation of zero (so called negative 0). Positive 0 is represented by a null-length vector. Byte vectors are interpreted as Booleans where False is represented by any representation of zero and True is represented by any representation of non-zero.

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LauraXhr13
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