# memez\_config
set\_public\_key - allows the admin to set a public key address to verify signatures for protected pools. It is one per configuration.
```rust
public fun set_public_key(
self: &mut MemezConfig,
_: &AdminWitness,
public_key: vector,
_ctx: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config being updated with the new public key.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is authorized to update the Memez configuration.
* **`public_key: vector`**\
The new public key (as raw bytes) to be set in the configuration.\
It is used for verifying signatures in the Memez system.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
set\_fees - allows the admin to set the fees for a configuration. This includes: creation, meme swap, quote swap, allocation and migration fee values.
```rust
public fun set_fees(
self: &mut MemezConfig,
_: &AdminWitness,
values: vector>,
recipients: vector>,
_ctx: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config being updated with new fee settings.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is authorized to update the Memez configuration.
* `values: vector>`\
A nested vector of fee values, expressed in basis points or absolute units.\
Defines the fee structure to apply across different pools or operations.
* **`recipients: vector>`**\
A nested vector of recipient addresses corresponding to each fee value.\
Specifies how fees are distributed among multiple beneficiaries (e.g., treasury, referrers, liquidity providers).
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
set\_meme\_referrer\_fee - allows the admin to set fee that will be shared with a referrer address during meme coin swaps. It is in basis points.
```rust
public fun set_meme_referrer_fee(
self: &mut MemezConfig,
_: &AdminWitness,
fee: u64,
_ctx: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config being updated with a new meme referrer fee setting.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is authorized to update the Memez configuration.\
Ensures only governance or privileged accounts can modify referrer fees.
* **`fee: u64`**\
The new referrer fee value, expressed in basis points. Determines the portion of each meme trade allocated to the referrer.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
set\_quote\_referrer\_fee - allows the admin to set fee that will be shared with a referrer address during quote coin swaps. It is in basis points.
```rust
public fun set_quote_referrer_fee(
self: &mut MemezConfig,
_: &AdminWitness,
fee: u64,
_ctx: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config being updated with a new meme referrer fee setting.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is authorized to update the Memez configuration.\
Ensures only governance or privileged accounts can modify referrer fees.
* **`fee: u64`**\
The new referrer fee value, expressed in basis points. Determines the portion of each meme trade allocated to the referrer.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
remove - allows the admin to remove the values of a configuration.
```rust
public fun remove(
self: &mut MemezConfig,
_: &AdminWitness,
_ctx: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config instance being removed.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is authorized to remove a Memez configuration.\
Ensures only governance or privileged accounts can perform this destructive action.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
add\_quote\_coin - whitelists a quote coin for a specific configuration.
```rust
public fun add_quote_coin(
self: &mut MemezConfig,
_: &AdminWitness,
_: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config instance being removed.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is an admin.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
remove\_quote\_coin - removes a quote coin from the whitelist of a specific configuration.
```rust
public fun remove_quote_coin(
self: &mut MemezConfig,
_: &AdminWitness,
_: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config instance being removed.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is an admin.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
add\_migrator\_witness - whitelists a migrator witness for a specific configuration.
```rust
public fun add_migrator_witness(
self: &mut MemezConfig,
_: &AdminWitness,
_: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config instance being removed.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is an admin.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
remove\_migrator\_witness - removes a migrator witness from the whitelist of a specific configuration.
```rust
public fun remove_migrator_witness(
self: &mut MemezConfig,
_: &AdminWitness,
_: &mut TxContext,
)
```
**Arguments:**
* **`self: &mut MemezConfig`**\
A mutable reference to the Memez global configuration object.\
This is the config instance being removed.
* **`_: &AdminWitness`**\
An admin witness proving that the caller is an admin.
* **`_ctx: &mut TxContext`**\
A mutable reference to the transaction context provided by the Sui blockchain.
---
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