git ssb

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;; starts with an address of 5d48c1018904a172886829bbbd9c6f4a2d06c47b
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(module
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  (import "ethereum" "call" (func $call (param i32 i32 i32 i32 i32 i32 i32 i32) (result i32)))
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  (memory 1)                        
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  (export "a" (memory 0))
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  (export "main" (func $main))
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  (func $main
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    (block
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      ;; Memory layout:
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      ;;   0 -  20 bytes: address (4)
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      ;;  20 -  52 bytes: value (0)
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      ;;  52 -  56 bytes: data (0x42004200)
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      ;;  56 -  60 bytes: result
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      (i32.store (i32.const 0) (i32.const 0x4))
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      (i32.store (i32.const 52) (i32.const 0x42004200))
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      (call $call (i32.const 2000) (i32.const 0) (i32.const 20) (i32.const 52) (i32.const 4) (i32.const 56) (i32.const 4) (i32.const 1))
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      drop
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    )
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  )
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  (export "1" (func $callback))
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  (func $callback (param $result i32)
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    (if (i32.eq (i32.const 1) (get_local $result))
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      (return)
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    )
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    (unreachable)
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  ) 
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)
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