> ## Documentation Index
> Fetch the complete documentation index at: https://base-a060aa97-docs-add-b20-spec.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# IB20.mintWithMemo

> Generated B20 reference for mintWithMemo(address,uint256,bytes32).

[Related concept](/base-chain/specs/upgrades/beryl/b20/specification/concepts/token-lifecycle)

## Signature

```solidity theme={null}
function mintWithMemo(address to, uint256 amount, bytes32 memo) external;
```

| Field               | Value                                   |
| ------------------- | --------------------------------------- |
| Selector            | `0xe44f0b12`                            |
| Canonical signature | `mintWithMemo(address,uint256,bytes32)` |

## Description

Same as `mint`, plus emits `Memo` immediately after the standard `Transfer` event.
A memo of `bytes32(0)` is permitted.
Param: to     Mint recipient.
Param: amount Amount to mint.
Param: memo   Off-chain memo payload.

## Access control

`MINT_ROLE` gates state-changing mint calls.

## Policy interaction

Checks `MINT_RECEIVER_POLICY`, including during factory initCalls.

## Example

```solidity theme={null}
IB20(target).mintWithMemo(arg0, arg1, arg2);
```

## Related

* [IB20 reference](/base-chain/specs/upgrades/beryl/b20/specification/reference/interfaces/IB20)
* [Constants & addresses](/base-chain/specs/upgrades/beryl/b20/specification/reference/constants-and-addresses)