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Vesting

Solidity Interface & ABI​

Vesting.sol is an interface through which Solidity contracts can interact with Evmos vesting module. This is convenient for developers as they don’t need to know the implementation details behind the x/vesting module in Evmos. Instead, they can interact with vesting accounts using the Ethereum interface they are familiar with.

tip

To learn more about the x/vesting module, check out the module's docs.

Interface Vesting.sol​

Find the Solidity interface in the evmos/extensions repo.

ABI​

Find the ABI in the evmos/extensions repo.

Transactions​

The Vesting solidity interface includes the following transactions

  • createClawbackVestingAccount

    createClawbackVestingAccount defines a method for the creation of a ClawbackVestingAccount.

    function createClawbackVestingAccount(
        address funderAddress,
        address vestingAddress,
        bool enableGovClawback
    ) external returns (bool success);

  • fundVestingAccount

    fundVestingAccount defines a method for funding a vesting account.

    function fundVestingAccount(
        address funderAddress,
        address vestingAddress,
        uint64 startTime,
        Period[] calldata lockupPeriods,
        Period[] calldata vestingPeriods
    ) external returns (bool success);

  • clawback

    clawback defines a method for clawing back coins from a vesting account.

    function clawback(
        address funderAddress,
        address accountAddress,
        address destAddress
    ) external returns (Coin[] memory);

  • updateVestingFunder

    updateVestingFunder defines a method for updating the funder of a vesting account.

    function updateVestingFunder(
        address funderAddress,
        address newFunderAddress,
        address vestingAddress
    ) external returns (bool success);

  • convertVestingAccount

    convertVestingAccount defines a method for converting a clawback vesting account to an eth account.

    function convertVestingAccount(
        address vestingAddress
    ) external returns (bool success);

Queries​

  • balances

    balances query the balances of a vesting account

    function balances(
        address vestingAddress
    ) external view returns (Coin[] memory locked, Coin[] memory unvested, Coin[] memory vested);

Events​

Each of the transactions emits its corresponding event. These are:

  • CreateClawbackVestingAccount

    Event that is emitted when a clawback vesting account is created.

    event CreateClawbackVestingAccount(
        address indexed funderAddress,
        address indexed vestingAddress
    );

  • FundVestingAccount

    Event that is emitted when a clawback vesting account is funded.

    event FundVestingAccount(
        address indexed funderAddress,
        address indexed vestingAddress,
        uint64 startTime,
        Period[] lockupPeriods,
        Period[] vestingPeriods
    );

  • Clawback

    Event that is emitted when a vesting account is clawed back.

    event Clawback(
        address indexed funderAddress,
        address indexed accountAddress,
        address destAddress
    );

  • UpdateVestingFunder

    Event that is emitted when a vesting account's funder is updated.

    event UpdateVestingFunder(
        address indexed funderAddress,
        address indexed vestingAddress,
        address  newFunderAddress
    );

  • ConvertVestingAccount

    Event that is emitted when a vesting account is converted to a clawback vesting account.

    event ConvertVestingAccount(
        address indexed vestingAddress
    );