@cartesi/staking-pool/export/artifacts/contracts/StakingPoolStakingImpl.sol/StakingPoolStakingImpl.json

PoS Staking Pools

{
  "contractName": "StakingPoolStakingImpl",
  "sourceName": "contracts/StakingPoolStakingImpl.sol",
  "abi": [
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "_ctsi",
          "type": "address"
        },
        {
          "internalType": "address",
          "name": "_staking",
          "type": "address"
        }
      ],
      "stateMutability": "nonpayable",
      "type": "constructor"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": true,
          "internalType": "address",
          "name": "previousOwner",
          "type": "address"
        },
        {
          "indexed": true,
          "internalType": "address",
          "name": "newOwner",
          "type": "address"
        }
      ],
      "name": "OwnershipTransferred",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "Paused",
      "type": "event"
    },
    {
      "anonymous": false,
      "inputs": [
        {
          "indexed": false,
          "internalType": "address",
          "name": "account",
          "type": "address"
        }
      ],
      "name": "Unpaused",
      "type": "event"
    },
    {
      "inputs": [],
      "name": "amount",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_amount",
          "type": "uint256"
        }
      ],
      "name": "amountToShares",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "amounts",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "stake",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "unstake",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "withdraw",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "owner",
      "outputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "paused",
      "outputs": [
        {
          "internalType": "bool",
          "name": "",
          "type": "bool"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "pos",
      "outputs": [
        {
          "internalType": "contract IPoS",
          "name": "",
          "type": "address"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "rebalance",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "renounceOwnership",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "requiredLiquidity",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [],
      "name": "shares",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "uint256",
          "name": "_shares",
          "type": "uint256"
        }
      ],
      "name": "sharesToAmount",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "newOwner",
          "type": "address"
        }
      ],
      "name": "transferOwnership",
      "outputs": [],
      "stateMutability": "nonpayable",
      "type": "function"
    },
    {
      "inputs": [
        {
          "internalType": "address",
          "name": "",
          "type": "address"
        }
      ],
      "name": "userBalance",
      "outputs": [
        {
          "internalType": "uint256",
          "name": "balance",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "shares",
          "type": "uint256"
        },
        {
          "internalType": "uint256",
          "name": "depositTimestamp",
          "type": "uint256"
        }
      ],
      "stateMutability": "view",
      "type": "function"
    }
  ],
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  "linkReferences": {},
  "deployedLinkReferences": {},
  "devdoc": {
    "kind": "dev",
    "methods": {
      "amounts()": {
        "returns": {
          "stake": "amount of tokens that can be staked",
          "unstake": "amount of tokens that must be unstaked to add liquidity",
          "withdraw": "amount of tokens that can be withdrawn to add liquidity"
        }
      },
      "owner()": {
        "details": "Returns the address of the current owner."
      },
      "paused()": {
        "details": "Returns true if the contract is paused, and false otherwise."
      },
      "renounceOwnership()": {
        "details": "Leaves the contract without owner. It will not be possible to call `onlyOwner` functions anymore. Can only be called by the current owner. NOTE: Renouncing ownership will leave the contract without an owner, thereby removing any functionality that is only available to the owner."
      },
      "transferOwnership(address)": {
        "details": "Transfers ownership of the contract to a new account (`newOwner`). Can only be called by the current owner."
      }
    },
    "version": 1
  },
  "userdoc": {
    "kind": "user",
    "methods": {
      "amounts()": {
        "notice": "provide information for offchain about the amount for each staking operation on the main Staking contract"
      },
      "rebalance()": {
        "notice": "Move tokens from pool to staking or vice-versa, according to required liquidity. If the pool has more liquidity then necessary, it stakes tokens. If the pool has less liquidity then necessary, and has not started an unstake, it unstakes. If the pool has less liquity than necessary, and has started an unstake, it withdraws if possible."
      }
    },
    "notice": "This contract takes care of the interaction between the pool and the staking contract It makes sure that there is enough liquidity in the pool to fullfil all unstake request from users, by requesting to withdraw or unstake from Staking contract. The remaining balance is staked.",
    "version": 1
  },
  "evm": {
    "gasEstimates": {
      "creation": {
        "codeDepositCost": "538600",
        "executionCost": "infinite",
        "totalCost": "infinite"
      },
      "external": {
        "amount()": "2362",
        "amountToShares(uint256)": "infinite",
        "amounts()": "infinite",
        "owner()": "2365",
        "paused()": "2359",
        "pos()": "2381",
        "rebalance()": "infinite",
        "renounceOwnership()": "28228",
        "requiredLiquidity()": "2361",
        "shares()": "2318",
        "sharesToAmount(uint256)": "infinite",
        "transferOwnership(address)": "28365",
        "userBalance(address)": "6749"
      },
      "internal": {
        "__StakingPoolStaking_init()": "infinite"
      }
    },
    "methodIdentifiers": {
      "amount()": "aa8c217c",
      "amountToShares(uint256)": "b811540e",
      "amounts()": "6beaeeae",
      "owner()": "8da5cb5b",
      "paused()": "5c975abb",
      "pos()": "c56551b6",
      "rebalance()": "7d7c2a1c",
      "renounceOwnership()": "715018a6",
      "requiredLiquidity()": "e366b7bb",
      "shares()": "03314efa",
      "sharesToAmount(uint256)": "555d8ebb",
      "transferOwnership(address)": "f2fde38b",
      "userBalance(address)": "0103c92b"
    }
  }
}