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Remove mention of deleted unfreeze function in ERC20Custodian docs #53

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Dec 20, 2024
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Remove mention of deleted unfreeze function in ERC20Custodian docs #53

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7 changes: 3 additions & 4 deletions contracts/token/ERC20/extensions/ERC20Custodian.sol
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Original file line number Diff line number Diff line change
Expand Up @@ -7,16 +7,15 @@ import {ERC20} from "@openzeppelin/contracts/token/ERC20/ERC20.sol";
/**
* @dev Extension of {ERC20} that allows to implement a custodian
* mechanism that can be managed by an authorized account with the
* {freeze} and {unfreeze} functions.
* {freeze} function.
*
* This mechanism allows a custodian (e.g. a DAO or a
* well-configured multisig) to freeze and unfreeze the balance
* of a user.
*
* The frozen balance is not available for transfers or approvals
* to other entities to operate on its behalf if {freeze} was not
* called with such account as an argument. Similarly, the account
* will be unfrozen again if {unfreeze} is called.
* to other entities to operate on its behalf if. The frozen balance
* can be reduced by calling {freeze} again with a lower amount.
*/
abstract contract ERC20Custodian is ERC20 {
/**
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