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Bitcoin dla zaawansowanych
book

Bitcoin dla zaawansowanych

by Andreas M. Antonopoulos
February 2018
Intermediate to advanced
368 pages
13h 6m
Polish
Helion
Content preview from Bitcoin dla zaawansowanych

Dodatek B Operatory, stałe i symbole języka skryptowego transakcji

Tabele i opisy pochodzą ze strony https://en.bitcoin.it/wiki/Script.

W tabeli B.1 podane są operatory służące do umieszczania wartości na stosie.

Tabela B.1. Umieszczanie wartości na stosie

Symbol

Wartość (szesnastkowo)

Opis

OP_0 lub OP_FALSE

0x00

Na stosie umieszczana jest pusta tablica

Od 1 do 75

Od 0x01 do 0x4b

Umieszcza na stosie następnych N bajtów (gdzie N to od 1 do 75 bajtów)

OP_PUSHDATA1

0x4c

Następny bajt skryptu zawiera N; należy umieścić na stosie N dalszych bajtów

OP_PUSHDATA2

0x4d

Następne dwa bajty skryptu ...

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Publisher Resources

ISBN: 9781098125202