{
    "contractName": "IPatriciaTreeBase",
    "abi": [
        {
            "inputs": [
                {
                    "internalType": "bytes32",
                    "name": "hash",
                    "type": "bytes32"
                }
            ],
            "name": "getNode",
            "outputs": [
                {
                    "components": [
                        {
                            "components": [
                                {
                                    "internalType": "bytes32",
                                    "name": "node",
                                    "type": "bytes32"
                                },
                                {
                                    "components": [
                                        {
                                            "internalType": "bytes32",
                                            "name": "data",
                                            "type": "bytes32"
                                        },
                                        {
                                            "internalType": "uint256",
                                            "name": "length",
                                            "type": "uint256"
                                        }
                                    ],
                                    "internalType": "struct Data.Label",
                                    "name": "label",
                                    "type": "tuple"
                                }
                            ],
                            "internalType": "struct Data.Edge[2]",
                            "name": "children",
                            "type": "tuple[2]"
                        }
                    ],
                    "internalType": "struct Data.Node",
                    "name": "n",
                    "type": "tuple"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getRootEdge",
            "outputs": [
                {
                    "components": [
                        {
                            "internalType": "bytes32",
                            "name": "node",
                            "type": "bytes32"
                        },
                        {
                            "components": [
                                {
                                    "internalType": "bytes32",
                                    "name": "data",
                                    "type": "bytes32"
                                },
                                {
                                    "internalType": "uint256",
                                    "name": "length",
                                    "type": "uint256"
                                }
                            ],
                            "internalType": "struct Data.Label",
                            "name": "label",
                            "type": "tuple"
                        }
                    ],
                    "internalType": "struct Data.Edge",
                    "name": "e",
                    "type": "tuple"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getRootHash",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "rootHash",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        }
    ]
}