EVM quine

quine.etk

# quine.etk
# ⬜ => ⬜
# A quine is a computer program which takes no input and produces a copy of its own source code as its only output.

# 0x80...f3 is the compiled code excluding the push16 instruction (from dup1 to return)
push16 0x8060801b17606f5953600152602136f3

                    # --- stack ---
dup1                # code code
push1 128           # 128 code code
shl                 # code0000 code
or                  # codecode

# (6f is push16)
push1 0x6f          # 6f codecode
msize               # offset=0 6f codecode
mstore8             # codecode
                    # mem = [6f]

push1 1             # 1 codecode
mstore              # mem = [6fcodecode]

push1 33            # size
calldatasize        # offset=0 size 
                    # (by definition, a quine takes no input so calldatasize is 0)
return              # out = [6fcodecode]

# $ eas quine.etk
# 6f8060801b17606f5953600152602136f38060801b17606f5953600152602136f3
#
# $ evm --code $(eas quine.etk) run | cut -dx -f2
# 6f8060801b17606f5953600152602136f38060801b17606f5953600152602136f3