celf-evm/test.clf at master · dapphub/celf-evm · GitHub

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bin: type.

e: bin.

i: bin -> bin.
o: bin -> bin.

neq: bin -> bin -> type.
neq/z1: neq e (o X).
neq/z2: neq e (i X).
neq/z3: neq (o X) e.
neq/z4: neq (i X) e.
neq/z5: neq (o X) (i Y).
neq/z6: neq (i X) (o Y).
neq/s1: neq (o X) (o Y)
  <- neq X Y.
neq/s2: neq (i X) (i Y)
  <- neq X Y.

inc: bin -> bin -> type.
inc/z1: inc (o X) (i X).
inc/z2: inc e (i e).
inc/s: inc (i X) (o Y)
  <- inc X Y.

plus: bin -> bin -> bin -> type.

plus/z1: plus e e e.
plus/z2: plus e (o N) (o N).
plus/z3: plus e (i N) (i N).

plus/z4: plus (o M) (e) (o M).
plus/s1: plus (o M) (o N) (o R)
  <- plus M N R.
plus/s2: plus (o M) (i N) (i R)
  <- plus M N R.

plus/z5: plus (i M) e (i M).
plus/s3: plus (i M) (o N) (i R)
  <- plus M N R.

plus/s4: plus (i M) (i N) (o R)
  <- plus M N Q
  <- inc Q R.

stop: type.
pc: bin -> type.
gas: bin -> type.
sh: bin -> type.
code: bin -> bin -> type.
stack: bin -> bin -> type.
storage: bin -> bin -> type.
sender: bin -> type.
address: bin -> type.
balance: bin -> bin -> type.
debug: bin -> type.

evm/push1:
  pc PC *
  gas GAS *
  !plus (i (i e)) GAS GAS' *
  code PC e *
  code PC' V *
  !inc PC PC' *
  !inc PC' PC'' *
  sh SH *
  !inc SH SH'
    -o {
      pc PC'' *
      gas GAS' *
      code PC e *
      code PC' V *
      sh SH' *
      stack SH V
      }.

evm/sload:
  code PC (i e) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(o(o(i(o(o(i(i e)))))))) GAS GAS' * %11001000 = 200
  sh SH' *
  !inc SH SH' *
  stack SH KEY *
  storage KEY V
  -o {
    pc PC' *
    gas GAS' *
    code PC (i e) *
    sh SH' *
    stack SH V *
    storage KEY V
  }.

evm/caller:
  code PC (o (i e)) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(i e)) GAS GAS' * %10 = 2 *
  sh SH *
  !inc SH SH' *
  sender SENDER
  -o {
    pc PC' *
    gas GAS' *
    code PC (o(i e)) *
    sh SH' *
    sender SENDER *
    stack SH SENDER
  }.

evm/address:
  code PC (i (i e)) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(i e)) GAS GAS' * %10 = 2 *
  sh SH *
  !inc SH SH' *
  address A
  -o {
    pc PC' *
    gas GAS' *
    code PC (i (i e)) *
    sh SH' *
    address A *
    stack SH A
  }.

evm/eq_eqeq:
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(i e)) GAS GAS' * %10 = 2 *
  code PC (o (o (i e))) *
  sh SH'' *
  !inc SH' SH'' *
  !inc SH SH' *
  stack SH' X *
  stack SH X
  -o {
    pc PC' *
    gas GAS' *
    code PC (o (o (i e))) *
    sh SH' *
    stack SH (i e)
  }.

evm/eq_neq:
  code PC (o (o (i e))) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(i e)) GAS GAS' * %10 = 2 *
  sh SH'' *
  !inc SH' SH'' *
  !inc SH SH' *
  stack SH' X *
  stack SH Y *
  !neq X Y
  -o {
    pc PC' *
    gas GAS' *
    code PC (o (o (i e))) *
    sh SH' *
    stack SH e
  }.

evm/jumpi_neq:
  code PC (i (o (i e))) *
  pc PC *
  gas GAS *
  !plus (o(i(o(i e)))) GAS GAS' * %1010 = 10 *
  sh SH'' *
  !inc SH' SH'' *
  !inc SH SH' *
  stack SH' NPC *
  stack SH C *
  !neq C e
  -o {
    code PC (i (o (i e))) *
    sh SH *
    gas GAS' *
    pc NPC
  }.

evm/jumpi_eq:
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(i(o(i e)))) GAS GAS' * %1010 = 10
  code PC (i (o (i e))) *
  sh SH'' *
  !inc SH' SH'' *
  !inc SH SH' *
  stack SH' NPC *
  stack SH e
  -o {
    code PC (i (o (i e))) *
    sh SH *
    gas GAS' *
    pc PC'
  }.

evm/dup1:
  code PC (o (i (i e))) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (i(i e)) GAS GAS' * %11 = 3
  sh SH' *
  !inc SH SH' *
  !inc SH' SH'' *
  stack SH V
  -o {
    code PC (o (i (i e))) *
    pc PC' *
    gas GAS' *
    sh SH'' *
    stack SH V *
    stack SH' V
  }.

evm/balance:
  code PC (i (i (i e))) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o(o(o(o(i(o(o(i(i e))))))))) GAS GAS' * %110010000 = 200
  sh SH' *
  !inc SH SH' *
  stack SH A *
  balance A B
  -o {
    code PC (i (i (i e))) *
    pc PC' *
    gas GAS' *
    sh SH' *
    stack SH B *
    balance A B
  }.

evm/gas:
  code PC (o (o (o (i e)))) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !plus (o (i e)) GAS GAS' * %10 = 2
  sh SH *
  !inc SH SH'
  -o {
    code PC (o (o (o (i e)))) *
    pc PC' *
    gas GAS' *
    sh SH' *
    stack SH GAS'
  }.

evm/stop:
  code PC (i (o (o (i e)))) *
  pc PC *
  !inc PC PC'
  -o {
    code PC (i (o (o (i e)))) *
    stop
  }.

evm/jumpdest:
  code PC (o (i (o (i e)))) *
  pc PC *
  !inc PC PC' *
  gas GAS *
  !inc GAS GAS'
  -o {
    code PC (i (o (o (i e)))) *
    pc PC' *
    gas GAS'
  }.

% SIMPLIFIED CALL - TODO
evm/call:
  code PC (i (i (o (i e)))) *
  pc PC *
  !inc PC PC' *
  gas GAS *                        % simplified
  !inc GAS GAS' *                  % simplified
  sh ST *
  !inc _GAS ST *
  !inc _ADDRESS _GAS *
  !inc _VALUE _ADDRESS *
  !inc MEM0 _VALUE *
  !inc MEM1 MEM0 *
  !inc SH' MEM1 *
  !inc SH SH' *
  stack _ADDRESS ADDRESS *
  stack _VALUE VALUE *
  stack _GAS TRASH *
  stack MEM0 TRASH1 *
  stack MEM1 TRASH2 *
  stack SH'  TRASH3 *
  stack SH   TRASH4 *
  balance ADDRESS BALANCE *
  !plus BALANCE VALUE VALUE' *
  address Contract_Address *
  balance Contract_Address Contract_BALANCE *
  !plus New_Value VALUE Contract_BALANCE
  -o {
    code PC (i (i (o (i e)))) *
    pc PC' *
    gas GAS' *
    sh SH' *
    balance ADDRESS VALUE' *
    balance Contract_Address New_Value *
    address Contract_Address *
    stack SH e
  }.


cleanup:
  stop *
  code X Y
  -o {
    stop
  }.
cleanup_dirty:
  gas X *
  sh Y *
  stop
  -o {
    stop
  }.
cleanup_stack:
  stack X Y *
  stop
  -o {
    stop
  }.


% #query * * * 1
%  pc e *
%  code e e *
%  code (i e) (o(i e)) *
%  sh e *
%  gas e
%  -o {
%    pc (o(i e)) *
%    code e e *
%    code (i e) (o(i e)) *
%    sh (i e) *
%    gas X *
%    stack e (o (i e))
%    }.

#query * * * 1
  pc e *
  sh e *
  gas e *
  storage e Owner *
  address Contract_Address *
  balance Contract_Address (i e) *
  balance Owner (i e) *
  sender Owner *
  !neq Contract_Address Owner *

  code e                     e                 * % 0  push1
  code (i e)                 e                 * % 1  0
  code (o (i e))             (i e)             * % 2  sload
  code (i (i e))             (o (i e))         * % 3  caller
  code (o (o (i e)))         (o (o (i e)))     * % 4  eq
  code (i (o (i e)))         e                 * % 5  push1
  code (o (i (i e)))         (i (o (o (i e)))) * % 6  9 = 1001
  code (i (i (i e)))         (i (o (i e)))     * % 7  jumpi
  code (o (o (o (i e))))     (i (o (o (i e)))) * % 8  stop
  code (i (o (o (i e))))     (o (i (o (i e)))) * % 9  jumpdest
  code (o (i (o (i e))))     e                 * % 10 push1
  code (i (i (o (i e))))     e                 * % 11 0
  code (o (o (i (i e))))     (o (i (i e)))     * % 12 dup1
  code (i (o (i (i e))))     (o (i (i e)))     * % 13 dup1
  code (o (i (i (i e))))     (o (i (i e)))     * % 14 dup1
  code (i (i (i (i e))))     (i (i e))         * % 15 address
  code (o (o (o (o (i e))))) (i (i (i e)))     * % 16 balance
  code (i (o (o (o (i e))))) (o (i e))         * % 17 caller
  code (o (i (o (o (i e))))) (o (o (o (i e)))) * % 18 gas
  code (i (i (o (o (i e))))) (i (i (o (i e)))) * % 19 call
  code (o (o (i (o (i e))))) (i (o (o (i e))))   % 20 stop
  -o {
    storage e Owner *
    sender Owner *
    address Contract_Address *
    balance Owner (o (i e)) *
    balance Contract_Address e *
    stop
  }
  .