zkevmdotcodes/opcodes.json at main · Tetration-Lab/zkevmdotcodes · GitHub

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{
    "00": {
        "input": "VAL",
        "output": "",
        "description": "Return",
        "details": "Return, end program and send VAL to msg sender"
    },
    "01": {
        "input": "A | B",
        "output": "A + B",
        "description": "ADD",
        "details": "pop A and B, push A + B"
    },
    "02": {
        "input": "A | B",
        "output": "A - B",
        "description": "SUB",
        "details": "pop A and B, push A - B"
    },
    "03": {
        "input": "A | B",
        "output": "A * B",
        "description": "MUL",
        "details": "pop A and B, push A * B"
    },
    "04": {
        "input": "A | B",
        "output": "A / B",
        "description": "DIV",
        "details": "pop A and B, push A / B"
    },
    "05": {
        "input": "A | B",
        "output": "A % B",
        "description": "MOD",
        "details": "pop A and B, push A % B"
    },
    "06": {
        "input": "A | B",
        "output": "A < B",
        "description": "LT",
        "details": "pop A and B, push 1 if A < B else 0"
    },
    "07": {
        "input": "A | B",
        "output": "A > B",
        "description": "GT",
        "details": "pop A and B, push 1 if A > B else 0"
    },
    "08": {
        "input": "A | B",
        "output": "A == B",
        "description": "EQ",
        "details": "pop A and B, push 1 if A == B else 0"
    },
    "09": {
        "input": "A",
        "output": "A == 0",
        "description": "isZERO",
        "details": "pop A, push 1 if A == 0 else 0"
    },
    "0a": {
        "input": "A | B",
        "output": "A & B",
        "description": "AND",
        "details": "pop A and B, push A & B"
    },
    "0b": {
        "input": "A | B",
        "output": "A | B",
        "description": "OR",
        "details": "pop A and B, push A | B"
    },
    "0c": {
        "input": "A | B",
        "output": "A ^ B",
        "description": "XOR",
        "details": "pop A and B, push A ^ B"
    },
    "0d": {
        "input": "A",
        "output": "A",
        "description": "NOT",
        "details": "pop A, push !A"
    },
    "0e": {
        "input": "",
        "output": "BALANCE",
        "description": "BALANCE",
        "details": "push balance of current account"
    },
    "0f": {
        "input": "",
        "output": "CALLER",
        "description": "CALLER",
        "details": "push caller of current context"
    },
    "10": {
        "input": "",
        "output": "CALLVALUE",
        "description": "CALLVALUE",
        "details": "push call value of current context"
    },
    "11": {
        "input": "IDX",
        "output": "CALLDATALOAD[IDX]",
        "description": "CALLDATALOAD",
        "details": "push input data at index IDX"
    },
    "12": {
        "input": "",
        "output": "BLOCKNUM",
        "description": "BLOCKNUM",
        "details": "push current block number"
    },
    "13": {
        "input": "",
        "output": "",
        "description": "POP",
        "details": "pop top of stack"
    },
    "14": {
        "input": "IDX",
        "output": "MEM[IDX]",
        "description": "MLOAD",
        "details": "push memory at index IDX"
    },
    "15": {
        "input": "IDX | VAL",
        "output": "",
        "description": "MSTORE",
        "details": "pop VAL and IDX, store VAL at IDX"
    },
    "16": {
        "input": "IDX",
        "output": "STORAGE[IDX]",
        "description": "SLOAD",
        "details": "push storage at index IDX"
    },
    "17": {
        "input": "IDX | VAL",
        "output": "",
        "description": "SSTORE",
        "details": "pop VAL and IDX, store VAL at IDX"
    },
    "18": {
        "input": "IDX",
        "output": "",
        "description": "JUMP",
        "details": "pop IDX, jump to IDX"
    },
    "19": {
        "input": "IDX | VAL",
        "output": "",
        "description": "JUMPI",
        "details": "pop VAL and IDX, jump to IDX if VAL != 0"
    },
    "1a": {
        "input": "",
        "output": "VAL",
        "description": "PUSH [VAL]",
        "details": "push VAL to stack. this opcode is followed by VAL"
    },
    "1b": {
        "input": "A",
        "output": "A | A",
        "description": "DUP",
        "details": "push A to stack"
    },
    "1c": {
        "input": "A | B",
        "output": "B | A",
        "description": "SWAP",
        "details": "pop A and B, push B and A"
    },
    "1d": {
        "input": "",
        "output": "",
        "description": "REVERT",
        "details": "revert all state changes"
    }
}