
S15 E17: Andrew Poelstra on Covenants (OP_CAT vs OP_CTV)
Bitcoin Takeover Podcast
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Op Codes Dupe and Cat in Bitcoin Script
This chapter explores the functionalities and historical changes of the op codes dupe and cat in Bitcoin script. It discusses their potential to create objects larger than the universe's memory capacity, the introduction of soft forks by Satoshi, and the possibilities of using op cat for arithmetic operations and witness data manipulation.
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