Implementation of ERC20 contract representing user fund shares.

1. Functions

1.1. constructor

  function constructor() internal

1.2. _mint

  function _mint(
    address to,
    uint256 value
  ) internal

Mint fund share token to depositor

Parameters:

1.3. _burn

  function _burn(
    address from,
    uint256 value
  ) internal

Burn fund share token of from address

Parameters:

1.4. approve

  function approve(
    address spender,
    uint256 value
  ) external returns (bool)

Sets amount as the allowance of spender over the caller's tokens. Returns a boolean value indicating whether the operation succeeded. IMPORTANT: Beware that changing an allowance with this method brings the risk that someone may use both the old and the new allowance by unfortunate transaction ordering. One possible solution to mitigate this race condition is to first reduce the spender's allowance to 0 and set the desired value afterwards: https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729 Emits an {Approval} event.

Parameters:

1.5. transfer

  function transfer(
    address to,
    uint256 value
  ) external returns (bool)

Moves amount tokens from the caller's account to recipient. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event.

Parameters:

1.6. transferFrom

  function transferFrom(
    address from,
    address to,
    uint256 value
  ) external returns (bool)

Moves amount tokens from sender to recipient using the allowance mechanism. amount is then deducted from the caller's allowance. Returns a boolean value indicating whether the operation succeeded. Emits a {Transfer} event.

Parameters:

Return Values: