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Saw-mon-and-Natalie/quine.etk

Created August 4, 2022 02:31
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quine.etk
# --- evm quine ---
# ⬜ => ⬜
# --- stack ---
# immediate value for push15
# is the compiled bytecode for part 2
push15 0x8060781b173d52386001606e8153f3 # c
# --- part 2 ---
dup1 # c c
push1 0x78 # 15*8 c c
shl # c<<15*8 c
or # cc: c concatenated to itself
returndatasize # 0 cc
mstore # mem[0,32): 0000 cc
codesize # cs = 31
push1 0x01 # 1 cs
push1 0x6e # (0x6e = push15) 1 cs
dup2 # 1 0x6e 1 cs
mstore8 # 1 cs | mem[0,32): 006e cc
return
# compiled bytecode :
# 6e 8060781b173d52386001606e8153f3 8060781b173d52386001606e8153f3
# challenge by : 0xkarmacoma / https://twitter.com/0xkarmacoma/status/1554246286290735104
# Saw-mon & Natalie : em2500 M253X
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