{
    "contractName": "TokenSupplier",
    "abi": [
        {
            "anonymous": false,
            "inputs": [],
            "name": "ExtensionInitialised",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "internalType": "address",
                    "name": "authority",
                    "type": "address"
                }
            ],
            "name": "LogSetAuthority",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": true,
                    "internalType": "address",
                    "name": "owner",
                    "type": "address"
                }
            ],
            "name": "LogSetOwner",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "address",
                    "name": "user",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "internalType": "address payable",
                    "name": "relayerAddress",
                    "type": "address"
                },
                {
                    "indexed": false,
                    "internalType": "bytes",
                    "name": "functionSignature",
                    "type": "bytes"
                }
            ],
            "name": "MetaTransactionExecuted",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "uint256",
                    "name": "tokenIssuanceRate",
                    "type": "uint256"
                }
            ],
            "name": "TokenIssuanceRateSet",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "uint256",
                    "name": "tokenSupplyCeiling",
                    "type": "uint256"
                }
            ],
            "name": "TokenSupplyCeilingSet",
            "type": "event"
        },
        {
            "anonymous": false,
            "inputs": [
                {
                    "indexed": false,
                    "internalType": "uint256",
                    "name": "numTokens",
                    "type": "uint256"
                }
            ],
            "name": "TokensIssued",
            "type": "event"
        },
        {
            "inputs": [],
            "name": "authority",
            "outputs": [
                {
                    "internalType": "contract DSAuthority",
                    "name": "",
                    "type": "address"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "_user",
                    "type": "address"
                },
                {
                    "internalType": "bytes",
                    "name": "_payload",
                    "type": "bytes"
                },
                {
                    "internalType": "bytes32",
                    "name": "_sigR",
                    "type": "bytes32"
                },
                {
                    "internalType": "bytes32",
                    "name": "_sigS",
                    "type": "bytes32"
                },
                {
                    "internalType": "uint8",
                    "name": "_sigV",
                    "type": "uint8"
                }
            ],
            "name": "executeMetaTransaction",
            "outputs": [
                {
                    "internalType": "bytes",
                    "name": "",
                    "type": "bytes"
                }
            ],
            "stateMutability": "payable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "bytes4",
                    "name": "_sig",
                    "type": "bytes4"
                }
            ],
            "name": "getCapabilityRoles",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getChainId",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getColony",
            "outputs": [
                {
                    "internalType": "address",
                    "name": "",
                    "type": "address"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getDeprecated",
            "outputs": [
                {
                    "internalType": "bool",
                    "name": "",
                    "type": "bool"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "bytes[]",
                    "name": "data",
                    "type": "bytes[]"
                }
            ],
            "name": "multicall",
            "outputs": [
                {
                    "internalType": "bytes[]",
                    "name": "results",
                    "type": "bytes[]"
                }
            ],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "owner",
            "outputs": [
                {
                    "internalType": "address",
                    "name": "",
                    "type": "address"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "contract DSAuthority",
                    "name": "authority_",
                    "type": "address"
                }
            ],
            "name": "setAuthority",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "owner_",
                    "type": "address"
                }
            ],
            "name": "setOwner",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "_owner",
                    "type": "address"
                },
                {
                    "internalType": "uint256",
                    "name": "_nonce",
                    "type": "uint256"
                },
                {
                    "internalType": "uint256",
                    "name": "_chainId",
                    "type": "uint256"
                },
                {
                    "internalType": "bytes",
                    "name": "_payload",
                    "type": "bytes"
                },
                {
                    "internalType": "bytes32",
                    "name": "_sigR",
                    "type": "bytes32"
                },
                {
                    "internalType": "bytes32",
                    "name": "_sigS",
                    "type": "bytes32"
                },
                {
                    "internalType": "uint8",
                    "name": "_sigV",
                    "type": "uint8"
                }
            ],
            "name": "verify",
            "outputs": [
                {
                    "internalType": "bool",
                    "name": "",
                    "type": "bool"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "userAddress",
                    "type": "address"
                }
            ],
            "name": "getMetatransactionNonce",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "nonce",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "identifier",
            "outputs": [
                {
                    "internalType": "bytes32",
                    "name": "_identifier",
                    "type": "bytes32"
                }
            ],
            "stateMutability": "pure",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "version",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "_version",
                    "type": "uint256"
                }
            ],
            "stateMutability": "pure",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "address",
                    "name": "_colony",
                    "type": "address"
                }
            ],
            "name": "install",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "finishUpgrade",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "bool",
                    "name": "_deprecated",
                    "type": "bool"
                }
            ],
            "name": "deprecate",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "uninstall",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "uint256",
                    "name": "_tokenSupplyCeiling",
                    "type": "uint256"
                },
                {
                    "internalType": "uint256",
                    "name": "_tokenIssuanceRate",
                    "type": "uint256"
                }
            ],
            "name": "initialise",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "uint256",
                    "name": "_tokenSupplyCeiling",
                    "type": "uint256"
                }
            ],
            "name": "setTokenSupplyCeiling",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [
                {
                    "internalType": "uint256",
                    "name": "_tokenIssuanceRate",
                    "type": "uint256"
                }
            ],
            "name": "setTokenIssuanceRate",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "issueTokens",
            "outputs": [],
            "stateMutability": "nonpayable",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getTokenSupplyCeiling",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "supplyCeiling",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getTokenIssuanceRate",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "issuanceRate",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getLastPinged",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "lastPinged",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        },
        {
            "inputs": [],
            "name": "getLastRateUpdate",
            "outputs": [
                {
                    "internalType": "uint256",
                    "name": "lastUpdate",
                    "type": "uint256"
                }
            ],
            "stateMutability": "view",
            "type": "function"
        }
    ],
    "devdoc": {
        "kind": "dev",
        "methods": {
            "deprecate(bool)": {
                "params": {
                    "_deprecated": "Indicates whether the extension should be deprecated or undeprecated"
                }
            },
            "executeMetaTransaction(address,bytes,bytes32,bytes32,uint8)": {
                "params": {
                    "_payload": "Function call to make via meta transaction",
                    "_sigR": "R part of the signature",
                    "_sigS": "S part of the signature",
                    "_sigV": "V part of the signature",
                    "_user": "Address of user trying to do meta transaction"
                }
            },
            "getLastPinged()": {
                "returns": {
                    "lastPinged": "The timestamp of the last ping"
                }
            },
            "getLastRateUpdate()": {
                "returns": {
                    "lastUpdate": "The timestamp of the last update"
                }
            },
            "getMetatransactionNonce(address)": {
                "params": {
                    "userAddress": "The user's address"
                },
                "returns": {
                    "nonce": "The nonce"
                }
            },
            "getTokenIssuanceRate()": {
                "returns": {
                    "issuanceRate": "The token issuance rate"
                }
            },
            "getTokenSupplyCeiling()": {
                "returns": {
                    "supplyCeiling": "The token supply ceiling"
                }
            },
            "identifier()": {
                "returns": {
                    "_identifier": "The extension's identifier"
                }
            },
            "initialise(uint256,uint256)": {
                "params": {
                    "_tokenIssuanceRate": "Number of tokens to issue per day",
                    "_tokenSupplyCeiling": "Total amount of tokens to issue"
                }
            },
            "install(address)": {
                "params": {
                    "_colony": "The colony in which the extension holds permissions"
                }
            },
            "setTokenIssuanceRate(uint256)": {
                "params": {
                    "_tokenIssuanceRate": "Number of tokens to issue per day"
                }
            },
            "setTokenSupplyCeiling(uint256)": {
                "params": {
                    "_tokenSupplyCeiling": "Total amount of tokens to issue"
                }
            },
            "version()": {
                "returns": {
                    "_version": "The extension's version number"
                }
            }
        },
        "version": 1
    },
    "userdoc": {
        "kind": "user",
        "methods": {
            "deprecate(bool)": {
                "notice": "Called when deprecating (or undeprecating) the extension"
            },
            "executeMetaTransaction(address,bytes,bytes32,bytes32,uint8)": {
                "notice": "Main function to be called when user wants to execute meta transaction. The actual function to be called should be passed as param with name functionSignature Here the basic signature recovery is being used. Signature is expected to be generated using personal_sign method."
            },
            "finishUpgrade()": {
                "notice": "Called when upgrading the extension (currently a no-op)"
            },
            "getLastPinged()": {
                "notice": "Get the time of the last token minting event"
            },
            "getLastRateUpdate()": {
                "notice": "Get the time of the last change in issuance rate"
            },
            "getMetatransactionNonce(address)": {
                "notice": "Gets the next nonce for a meta-transaction"
            },
            "getTokenIssuanceRate()": {
                "notice": "Get the token issuance rate"
            },
            "getTokenSupplyCeiling()": {
                "notice": "Get the token supply ceiling"
            },
            "identifier()": {
                "notice": "Returns the identifier of the extension"
            },
            "initialise(uint256,uint256)": {
                "notice": "Initialise the extension, must be called before any tokens can be issued"
            },
            "install(address)": {
                "notice": "Configures the extension"
            },
            "issueTokens()": {
                "notice": "Issue the appropriate amount of tokens"
            },
            "setTokenIssuanceRate(uint256)": {
                "notice": "Update the tokenIssuanceRate"
            },
            "setTokenSupplyCeiling(uint256)": {
                "notice": "Update the tokenSupplyCeiling, cannot set below current tokenSupply"
            },
            "uninstall()": {
                "notice": "Called when uninstalling the extension"
            },
            "version()": {
                "notice": "Returns the version of the extension"
            }
        },
        "version": 1
    }
}