{
  "contractName": "ArianeeCreditNotePool",
  "abi": [
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_issuerProxy",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_token",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_creditRegister",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_creditVerifier",
          "type": "address"
        },
        {
          "internalType": "uint32",
          "name": "_merkleTreeHeight",
          "type": "uint32"
        },
        {
          "internalType": "address",
          "name": "_hasher",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_poseidon",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_trustedForwarder",
          "type": "address"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "constructor"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_creditType",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "bytes32",
          "name": "_commitmentHash",
          "type": "bytes32"
        },
        {
          "indexed": true,
          "internalType": "uint32",
          "name": "_leafIndex",
          "type": "uint32"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_timestamp",
          "type": "uint256"
        }
      ],
      "name": "Purchased",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_creditType",
          "type": "uint256"
        },
        {
          "indexed": false,
          "internalType": "bytes32",
          "name": "_nullifierHash",
          "type": "bytes32"
        },
        {
          "indexed": false,
          "internalType": "uint256",
          "name": "_timestamp",
          "type": "uint256"
        }
      ],
      "name": "Spent",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "CREDIT_NOTE_PROOF_SIZE",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "FIELD_SIZE",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "MAX_NULLIFIER_PER_COMMITMENT",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "OWNERSHIP_PROOF_SIZE",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "ROOT_HISTORY_SIZE",
      "outputs": [
        {
          "internalType": "uint32",
          "name": "",
          "type": "uint32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "SELECTOR_SIZE",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "ZERO_VALUE",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "name": "commitmentHashes",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "creditRegister",
      "outputs": [
        {
          "internalType": "contract ICreditRegister",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "creditVerifier",
      "outputs": [
        {
          "internalType": "contract ICreditVerifier",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "currentRootIndex",
      "outputs": [
        {
          "internalType": "uint32",
          "name": "",
          "type": "uint32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "name": "filledSubtrees",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "getLastRoot",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "getTrustedForwarder",
      "outputs": [
        {
          "internalType": "address",
          "name": "forwarder",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "contract IHasher",
          "name": "_hasher",
          "type": "address"
        },
        {
          "internalType": "bytes32",
          "name": "_left",
          "type": "bytes32"
        },
        {
          "internalType": "bytes32",
          "name": "_right",
          "type": "bytes32"
        }
      ],
      "name": "hashLeftRight",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "pure",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "hasher",
      "outputs": [
        {
          "internalType": "contract IHasher",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "_root",
          "type": "bytes32"
        }
      ],
      "name": "isKnownRoot",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "forwarder",
          "type": "address"
        }
      ],
      "name": "isTrustedForwarder",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "issuerProxy",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "levels",
      "outputs": [
        {
          "internalType": "uint32",
          "name": "",
          "type": "uint32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "nextIndex",
      "outputs": [
        {
          "internalType": "uint32",
          "name": "",
          "type": "uint32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "name": "nullifierHashes",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "poseidon",
      "outputs": [
        {
          "internalType": "contract IPoseidon",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "name": "roots",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "token",
      "outputs": [
        {
          "internalType": "contract IERC20",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "i",
          "type": "uint256"
        }
      ],
      "name": "zeros",
      "outputs": [
        {
          "internalType": "bytes32",
          "name": "",
          "type": "bytes32"
        }
      ],
      "stateMutability": "pure",
      "type": "function"
    },
    {
      "inputs": [
        {
          "components": [
            {
              "internalType": "uint256[2]",
              "name": "_pA",
              "type": "uint256[2]"
            },
            {
              "internalType": "uint256[2][2]",
              "name": "_pB",
              "type": "uint256[2][2]"
            },
            {
              "internalType": "uint256[2]",
              "name": "_pC",
              "type": "uint256[2]"
            },
            {
              "internalType": "uint256[2]",
              "name": "_pubSignals",
              "type": "uint256[2]"
            }
          ],
          "internalType": "struct ArianeeCreditNotePool.CreditRegistrationProof",
          "name": "_creditRegistrationProof",
          "type": "tuple"
        },
        {
          "internalType": "bytes32",
          "name": "_commitmentHash",
          "type": "bytes32"
        },
        {
          "internalType": "uint256",
          "name": "_creditType",
          "type": "uint256"
        }
      ],
      "name": "purchase",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "components": [
            {
              "internalType": "uint256[2]",
              "name": "_pA",
              "type": "uint256[2]"
            },
            {
              "internalType": "uint256[2][2]",
              "name": "_pB",
              "type": "uint256[2][2]"
            },
            {
              "internalType": "uint256[2]",
              "name": "_pC",
              "type": "uint256[2]"
            },
            {
              "internalType": "uint256[4]",
              "name": "_pubSignals",
              "type": "uint256[4]"
            }
          ],
          "internalType": "struct ArianeeCreditNotePool.CreditNoteProof",
          "name": "_creditNoteProof",
          "type": "tuple"
        },
        {
          "internalType": "bytes",
          "name": "_intentMsgData",
          "type": "bytes"
        },
        {
          "internalType": "uint256",
          "name": "_creditType",
          "type": "uint256"
        }
      ],
      "name": "spend",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32[]",
          "name": "_nullifierHashes",
          "type": "bytes32[]"
        }
      ],
      "name": "isSpentBatch",
      "outputs": [
        {
          "internalType": "bool[]",
          "name": "",
          "type": "bool[]"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "bytes32",
          "name": "_nullifierHash",
          "type": "bytes32"
        }
      ],
      "name": "isSpent",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    }
  ]
}