[
    {
        "inputs": [
            {
                "internalType": "string",
                "name": "message",
                "type": "string"
            }
        ],
        "name": "ParamsError",
        "type": "error"
    },
    {
        "anonymous": false,
        "inputs": [
            {
                "indexed": false,
                "internalType": "enum PrngSystemContract.RandomType",
                "name": "method",
                "type": "uint8"
            },
            {
                "indexed": true,
                "internalType": "address",
                "name": "caller",
                "type": "address"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "randomNumber",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "bytes32",
                "name": "seedBytes",
                "type": "bytes32"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "lo",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "hi",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "userSeed",
                "type": "uint256"
            },
            {
                "indexed": false,
                "internalType": "uint256",
                "name": "timestamp",
                "type": "uint256"
            }
        ],
        "name": "PrngEvent",
        "type": "event"
    },
    {
        "inputs": [],
        "name": "generateRandomNumber",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "lo",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "hi",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "userSeed",
                "type": "uint256"
            }
        ],
        "name": "getPseudorandomNumber",
        "outputs": [
            {
                "internalType": "uint256",
                "name": "randNum",
                "type": "uint256"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [
            {
                "internalType": "uint256",
                "name": "lo",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "hi",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "userSeed",
                "type": "uint256"
            },
            {
                "internalType": "uint256",
                "name": "arrayLength",
                "type": "uint256"
            }
        ],
        "name": "getPseudorandomNumberArray",
        "outputs": [
            {
                "internalType": "uint256[]",
                "name": "randNums",
                "type": "uint256[]"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    },
    {
        "inputs": [],
        "name": "getPseudorandomSeed",
        "outputs": [
            {
                "internalType": "bytes32",
                "name": "seedBytes",
                "type": "bytes32"
            }
        ],
        "stateMutability": "nonpayable",
        "type": "function"
    }
]