SablierFactoryMerkleVCA

Git Source

Inherits: ISablierFactoryMerkleVCA, SablierFactoryMerkleBase

See the documentation in ISablierFactoryMerkleVCA.

Functions

constructor

constructor(address initialComptroller) SablierFactoryMerkleBase(initialComptroller);

Parameters

Name	Type	Description
initialComptroller	address	The address of the initial comptroller contract.

computeMerkleVCA

Computes the deterministic address where SablierMerkleVCA campaign will be deployed.

Reverts if the requirements from {createMerkleVCA} are not met.

function computeMerkleVCA(
    address campaignCreator,
    MerkleVCA.ConstructorParams calldata params
)
    external
    view
    override
    returns (address merkleVCA);

createMerkleVCA

Creates a new MerkleVCA campaign for variable distribution of tokens.

Emits a {CreateMerkleVCA} event. Notes:

• The contract is created with CREATE2.
• The campaign's fee will be set to the min USD fee unless a custom fee is set for msg.sender.
• Users interested into funding the campaign before its deployment must meet the below requirements, otherwise the campaign deployment will revert. Requirements:
• params.token must not be the forbidden native token.
• params.expiration must be greater than 0.
• params.expiration must be at least 1 week beyond the end time to ensure loyal recipients have enough time to claim.
• params.vestingEndTime must be greater than params.vestingStartTime.
• Both params.vestingStartTime and params.vestingEndTime must be greater than 0.
• params.unlockPercentage must not be greater than 1e18, equivalent to 100%.

function createMerkleVCA(
    MerkleVCA.ConstructorParams calldata params,
    uint256 aggregateAmount,
    uint256 recipientCount
)
    external
    returns (ISablierMerkleVCA merkleVCA);

Parameters

Name	Type	Description
params	MerkleVCA.ConstructorParams	Struct encapsulating the SablierMerkleVCA parameters, which are documented in {DataTypes}.
aggregateAmount	uint256	The total amount of ERC-20 tokens to be distributed to all recipients.
recipientCount	uint256	The total number of recipient addresses eligible for the airdrop.

Returns

Name	Type	Description
merkleVCA	ISablierMerkleVCA	The address of the newly created MerkleVCA campaign.

_checkDeploymentParams

Validate the deployment parameters.

function _checkDeploymentParams(
    address token,
    uint40 vestingStartTime,
    uint40 vestingEndTime,
    uint40 expiration,
    UD60x18 unlockPercentage
)
    private
    view;