---
title: Scaled UI Amount
description:
  Learn about the Scaled UI Amount extension and how to use it to scale the UI
  amount of a token.
url: /docs/tokens/extensions/scaled-ui-amount
type: tutorial
prerequisites:
  - /docs/tokens/basics/create-mint
  - /docs/tokens/basics/create-token-account
  - /docs/tokens/basics/mint-tokens
related:
  - /docs/tokens/extensions/scaled-ui-amount/issuer-guide
  - /docs/tokens/extensions/scaled-ui-amount/integration-guide
  - /docs/tokens/extensions/interest-bearing-tokens
  - /docs/tokens/extensions
---

## What Is the Scaled UI Amount Extension?

The Token Extension Program's _rs`ScaledUiAmount`_ mint extension lets a mint
apply an updatable multiplier to the UI amount displayed for token balances.

This is useful when a token represents a real-world asset or instrument, such as
a stock split or dividend. For example, a stock split doubles the number of
shares for all holders. Without changing every token account balance,
_rs`ScaledUiAmount`_ lets wallets and applications display a new UI amount using
the mint's multiplier.

This feature can also be used for dividends or distributing yield.

No new tokens are created. The token amount stored in token accounts stays the
same. Only the displayed UI amount changes.

<Callout type="info" title="Incompatible Extension">
  Do not enable _rs`ScaledUiAmount`_ and _rs`InterestBearingConfig`_ on the same
  mint. The Token Extension Program rejects that extension combination.
</Callout>

## How Scaled UI Amount Works

- _rs`ScaledUiAmountConfig`_ stores the update authority, `multiplier`,
  `new_multiplier`, and `new_multiplier_effective_timestamp`.
- Before `new_multiplier_effective_timestamp`, conversions use `multiplier`. At
  or after that timestamp, conversions use `new_multiplier`.
- _rs`UpdateMultiplier`_ can apply a new multiplier immediately or schedule it
  for a future Unix timestamp.
- _rs`AmountToUiAmount`_, _rs`UiAmountToAmount`_, and the extension conversion
  helpers use floating-point arithmetic for scaled UI amount mints, so
  conversions are not guaranteed to round-trip exactly.

## How to Use Scaled UI Amount

To use scaled UI amount:

1. Calculate the mint account size and rent needed for the mint and the
   _rs`ScaledUiAmount`_ extension.
2. Create the mint account with _rs`CreateAccount`_, initialize
   _rs`ScaledUiAmount`_, and initialize the mint with _rs`InitializeMint`_.
3. Use _rs`AmountToUiAmount`_, _rs`UiAmountToAmount`_, or client helpers when
   displaying balances or converting UI amounts.
4. Use _rs`UpdateMultiplier`_ to update the displayed multiplier immediately or
   at a future Unix timestamp.

<Callout type="info" title="Instruction Order">
  _rs`ScaledUiAmountMintInstruction::Initialize`_ must come before
  _rs`InitializeMint`_. _rs`CreateAccount`_,
  _rs`ScaledUiAmountMintInstruction::Initialize`_, and _rs`InitializeMint`_ must
  be included in the same transaction.
</Callout>

## Guides

<Cards>
  <Card
    title="Issuer Guide"
    href="/docs/tokens/extensions/scaled-ui-amount/issuer-guide"
  >
    Create a mint with Scaled UI Amount and update the multiplier over time.
  </Card>
  <Card
    title="Integration Guide"
    href="/docs/tokens/extensions/scaled-ui-amount/integration-guide"
  >
    Convert token amounts for display and support Scaled UI Amount in wallets
    and applications.
  </Card>
</Cards>

### Source Reference

| Item                                                  | Description                                                                                                                  | Source                                                                                                                                        |
| ----------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
| _rs`ScaledUiAmountConfig`_                            | Mint extension state that stores the authority, current multiplier, next multiplier, and the timestamp when it takes effect. | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/interface/src/extension/scaled_ui_amount/mod.rs#L41-L55)         |
| _rs`ScaledUiAmountMintInstruction::Initialize`_       | Instruction that initializes _rs`ScaledUiAmount`_ on a mint before _rs`InitializeMint`_.                                     | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/interface/src/extension/scaled_ui_amount/instruction.rs#L24-L42) |
| _rs`ScaledUiAmountMintInstruction::UpdateMultiplier`_ | Instruction that sets a new multiplier and the Unix timestamp when it takes effect.                                          | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/interface/src/extension/scaled_ui_amount/instruction.rs#L43-L66) |
| _rs`amount_to_ui_amount`_                             | Helper that converts a token amount to a UI amount string using the current multiplier, decimals, and timestamp.             | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/interface/src/extension/scaled_ui_amount/mod.rs#L69-L84)         |
| _rs`try_ui_amount_into_amount`_                       | Helper that converts a UI amount string back into a token amount using the current multiplier, decimals, and timestamp.      | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/interface/src/extension/scaled_ui_amount/mod.rs#L86-L107)        |
| _rs`process_initialize`_                              | Processor that initializes _rs`ScaledUiAmountConfig`_ and stores the initial multiplier on an uninitialized mint.            | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/program/src/extension/scaled_ui_amount/processor.rs#L37-L57)     |
| _rs`process_update_multiplier`_                       | Processor that validates the authority, updates the scheduled multiplier, and applies it immediately when appropriate.       | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/program/src/extension/scaled_ui_amount/processor.rs#L59-L108)    |
| _rs`process_amount_to_ui_amount`_                     | Token program conversion path that uses _rs`ScaledUiAmountConfig`_ when a mint has the extension enabled.                    | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/program/src/processor.rs#L1548-L1571)                            |
| _rs`process_ui_amount_to_amount`_                     | Token program conversion path that converts a UI amount back into a token amount for scaled UI amount mints.                 | [Source](https://github.com/solana-program/token-2022/blob/program%40v10.0.0/program/src/processor.rs#L1576-L1595)                            |

### Typescript

The `Kit` example below uses the generated instructions directly. Legacy
examples using `@solana/web3.js` and `@solana/spl-token` are included for
reference.

#### Kit

<CodeTabs storage="token-ts-kit" flags="r">

```ts !! title="Instructions"
import {
  lamports,
  createClient,
  generateKeyPairSigner,
  unwrapOption
} from "@solana/kit";
import { solanaRpc, rpcAirdrop } from "@solana/kit-plugin-rpc";
import { generatedPayer, airdropPayer } from "@solana/kit-plugin-signer";
import { getCreateAccountInstruction } from "@solana-program/system";
import {
  amountToUiAmountForMintWithoutSimulation,
  extension,
  fetchMint,
  findAssociatedTokenPda,
  getCreateAssociatedTokenInstructionAsync,
  getInitializeMintInstruction,
  getInitializeScaledUiAmountMintInstruction,
  getMintSize,
  getMintToCheckedInstruction,
  getUpdateMultiplierScaledUiMintInstruction,
  isExtension,
  TOKEN_2022_PROGRAM_ADDRESS
} from "@solana-program/token-2022";

const client = await createClient()
  .use(generatedPayer())
  .use(
    solanaRpc({
      rpcUrl: "http://localhost:8899",
      rpcSubscriptionsUrl: "ws://localhost:8900"
    })
  )
  .use(rpcAirdrop())
  .use(airdropPayer(lamports(1_000_000_000n)));

const mint = await generateKeyPairSigner();
const recipient = await generateKeyPairSigner();
const initialMultiplier = 5.0;
const updatedMultiplier = 10.0;
const tokenAmount = 1_000n;

const scaledUiAmountExtension = extension("ScaledUiAmountConfig", {
  authority: client.payer.address,
  multiplier: initialMultiplier,
  newMultiplierEffectiveTimestamp: 0n,
  newMultiplier: initialMultiplier
});
const mintSpace = BigInt(getMintSize([scaledUiAmountExtension]));
const mintRent = await client.rpc
  .getMinimumBalanceForRentExemption(mintSpace)
  .send();

await client.sendTransaction([
  getCreateAccountInstruction({
    payer: client.payer, // Account funding the new mint account.
    newAccount: mint, // New mint account to create.
    lamports: mintRent, // Lamports funding the mint account rent.
    space: mintSpace, // Account size in bytes for the mint plus ScaledUiAmountConfig.
    programAddress: TOKEN_2022_PROGRAM_ADDRESS // Program that owns the mint account.
  }),
  // !mark(1:5)
  getInitializeScaledUiAmountMintInstruction({
    mint: mint.address, // Mint account that stores the ScaledUiAmountConfig extension.
    authority: client.payer.address, // Authority allowed to update the multiplier later.
    multiplier: initialMultiplier // Initial multiplier used for displayed UI amounts.
  }),
  getInitializeMintInstruction({
    mint: mint.address, // Mint account to initialize.
    decimals: 0, // Number of decimals for the token.
    mintAuthority: client.payer.address, // Authority allowed to mint new tokens.
    freezeAuthority: client.payer.address // Authority allowed to freeze token accounts.
  })
]);

const [tokenAccount] = await findAssociatedTokenPda({
  mint: mint.address,
  owner: recipient.address,
  tokenProgram: TOKEN_2022_PROGRAM_ADDRESS
});

await client.sendTransaction([
  await getCreateAssociatedTokenInstructionAsync({
    payer: client.payer, // Account funding the associated token account creation.
    mint: mint.address, // Mint for the associated token account.
    owner: recipient.address // Owner of the token account.
  }),
  getMintToCheckedInstruction({
    mint: mint.address, // Mint account that issues the tokens.
    token: tokenAccount, // Token account receiving the newly minted tokens.
    mintAuthority: client.payer, // Signer authorized to mint new tokens.
    amount: tokenAmount, // Token amount in base units.
    decimals: 0 // Decimals defined on the mint.
  })
]);

const calculatedUiAmountBeforeUpdate =
  await amountToUiAmountForMintWithoutSimulation(
    client.rpc,
    mint.address,
    tokenAmount
  );

// !mark(1:6)
const updateMultiplierInstruction = getUpdateMultiplierScaledUiMintInstruction({
  mint: mint.address, // Mint account that stores the ScaledUiAmountConfig extension.
  authority: client.payer, // Signer authorized to update the multiplier.
  multiplier: updatedMultiplier, // New multiplier used for displayed UI amounts.
  effectiveTimestamp: 0n // Unix timestamp when the new multiplier takes effect.
});

await client.sendTransaction([updateMultiplierInstruction]);

const calculatedUiAmountAfterUpdate =
  await amountToUiAmountForMintWithoutSimulation(
    client.rpc,
    mint.address,
    tokenAmount
  );

const mintAccount = await fetchMint(client.rpc, mint.address);
const scaledUiAmountConfig = (
  unwrapOption(mintAccount.data.extensions) ?? []
).find((item) => isExtension("ScaledUiAmountConfig", item));

console.log("Mint Address:", mint.address);
console.log("Token Account:", tokenAccount);
console.log(
  "Calculated UI Amount Before Update:",
  calculatedUiAmountBeforeUpdate
);
console.log(
  "Calculated UI Amount After Update:",
  calculatedUiAmountAfterUpdate
);
console.log("ScaledUiAmountConfig:", scaledUiAmountConfig);
```

</CodeTabs>

#### Web3.js

<CodeTabs storage="token-ts-legacy" flags="r">

```ts !! title="Instructions"
import {
  Connection,
  Keypair,
  PublicKey,
  sendAndConfirmTransaction,
  SystemProgram,
  Transaction,
  LAMPORTS_PER_SOL
} from "@solana/web3.js";
import {
  ASSOCIATED_TOKEN_PROGRAM_ID,
  createAssociatedTokenAccountInstruction,
  createInitializeMintInstruction,
  createInitializeScaledUiAmountConfigInstruction,
  createMintToCheckedInstruction,
  createUpdateMultiplierDataInstruction,
  ExtensionType,
  getAssociatedTokenAddressSync,
  getMint,
  getMintLen,
  getScaledUiAmountConfig,
  TOKEN_2022_PROGRAM_ID
} from "@solana/spl-token";

async function calculateScaledUiAmount(
  connection: Connection,
  mintPublicKey: PublicKey,
  tokenAmount: bigint
) {
  const mintAccount = await getMint(
    connection,
    mintPublicKey,
    "confirmed",
    TOKEN_2022_PROGRAM_ID
  );
  const scaledUiAmountConfig = getScaledUiAmountConfig(mintAccount);
  if (!scaledUiAmountConfig) {
    throw new Error("ScaledUiAmountConfig not found");
  }

  const clockAccount = await connection.getParsedAccountInfo(
    new PublicKey("SysvarC1ock11111111111111111111111111111111")
  );
  if (
    !clockAccount.value ||
    typeof clockAccount.value.data !== "object" ||
    !("parsed" in clockAccount.value.data)
  ) {
    throw new Error("Failed to fetch clock sysvar");
  }

  const unixTimestamp = Number(
    clockAccount.value.data.parsed.info.unixTimestamp
  );
  const multiplier =
    unixTimestamp >=
    Number(scaledUiAmountConfig.newMultiplierEffectiveTimestamp)
      ? scaledUiAmountConfig.newMultiplier
      : scaledUiAmountConfig.multiplier;
  const scaledAmount = Math.trunc(Number(tokenAmount) * multiplier);
  const calculatedUiAmount = scaledAmount / 10 ** mintAccount.decimals;

  return {
    calculatedUiAmount: calculatedUiAmount.toString(),
    scaledUiAmountConfig
  };
}

const connection = new Connection("http://localhost:8899", "confirmed");

const feePayer = Keypair.generate();
const recipient = Keypair.generate();
const initialMultiplier = 5.0;
const updatedMultiplier = 10.0;
const tokenAmount = 1_000n;

const airdropSignature = await connection.requestAirdrop(
  feePayer.publicKey,
  2 * LAMPORTS_PER_SOL
);
await connection.confirmTransaction(airdropSignature, "confirmed");

const mint = Keypair.generate();
const mintLength = getMintLen([ExtensionType.ScaledUiAmountConfig]);
const mintRent = await connection.getMinimumBalanceForRentExemption(mintLength);

const tokenAccount = getAssociatedTokenAddressSync(
  mint.publicKey,
  recipient.publicKey,
  false,
  TOKEN_2022_PROGRAM_ID,
  ASSOCIATED_TOKEN_PROGRAM_ID
);

const createMintAccountInstruction = SystemProgram.createAccount({
  fromPubkey: feePayer.publicKey, // Account funding the new mint account.
  newAccountPubkey: mint.publicKey, // New mint account to create.
  space: mintLength, // Account size in bytes for the mint plus ScaledUiAmountConfig.
  lamports: mintRent, // Lamports funding the mint account rent.
  programId: TOKEN_2022_PROGRAM_ID // Program that owns the mint account.
});

// !mark(1:6)
const initializeScaledUiAmountInstruction =
  createInitializeScaledUiAmountConfigInstruction(
    mint.publicKey, // Mint account that stores the ScaledUiAmountConfig extension.
    feePayer.publicKey, // Authority allowed to update the multiplier later.
    initialMultiplier, // Initial multiplier used for displayed UI amounts.
    TOKEN_2022_PROGRAM_ID // Token program that owns the mint.
  );

const initializeMintInstruction = createInitializeMintInstruction(
  mint.publicKey, // Mint account to initialize.
  0, // Number of decimals for the token.
  feePayer.publicKey, // Authority allowed to mint new tokens.
  feePayer.publicKey, // Authority allowed to freeze token accounts.
  TOKEN_2022_PROGRAM_ID // Program that owns the mint account.
);

await sendAndConfirmTransaction(
  connection,
  new Transaction().add(
    createMintAccountInstruction,
    initializeScaledUiAmountInstruction,
    initializeMintInstruction
  ),
  [feePayer, mint]
);

const createTokenAccountInstruction = createAssociatedTokenAccountInstruction(
  feePayer.publicKey, // Account funding the associated token account creation.
  tokenAccount, // Associated token account address to create.
  recipient.publicKey, // Owner of the token account.
  mint.publicKey, // Mint for the associated token account.
  TOKEN_2022_PROGRAM_ID, // Token program that owns the token account.
  ASSOCIATED_TOKEN_PROGRAM_ID // Associated Token Program that creates the account.
);

const mintToTokenAccountInstruction = createMintToCheckedInstruction(
  mint.publicKey, // Mint account that issues the tokens.
  tokenAccount, // Token account receiving the newly minted tokens.
  feePayer.publicKey, // Signer authorized to mint new tokens.
  tokenAmount, // Token amount in base units.
  0, // Decimals defined on the mint.
  [], // Additional multisig signers.
  TOKEN_2022_PROGRAM_ID // Token program that owns the mint and token account.
);

await sendAndConfirmTransaction(
  connection,
  new Transaction().add(
    createTokenAccountInstruction,
    mintToTokenAccountInstruction
  ),
  [feePayer]
);

const { calculatedUiAmount: calculatedUiAmountBeforeUpdate } =
  await calculateScaledUiAmount(connection, mint.publicKey, tokenAmount);

// !mark(1:8)
const updateMultiplierInstruction = createUpdateMultiplierDataInstruction(
  mint.publicKey, // Mint account that stores the ScaledUiAmountConfig extension.
  feePayer.publicKey, // Signer authorized to update the multiplier.
  updatedMultiplier, // New multiplier used for displayed UI amounts.
  0n, // Unix timestamp when the new multiplier takes effect.
  [], // Additional multisig signers.
  TOKEN_2022_PROGRAM_ID // Token program that owns the mint.
);

await sendAndConfirmTransaction(
  connection,
  new Transaction().add(updateMultiplierInstruction),
  [feePayer]
);

const {
  calculatedUiAmount: calculatedUiAmountAfterUpdate,
  scaledUiAmountConfig
} = await calculateScaledUiAmount(connection, mint.publicKey, tokenAmount);

console.log("Mint Address:", mint.publicKey.toBase58());
console.log("Token Account:", tokenAccount.toBase58());
console.log(
  "Calculated UI Amount Before Update:",
  calculatedUiAmountBeforeUpdate
);
console.log(
  "Calculated UI Amount After Update:",
  calculatedUiAmountAfterUpdate
);
console.log("ScaledUiAmountConfig:", scaledUiAmountConfig);
```

</CodeTabs>

### Rust

<CodeTabs storage="token-rs" flags="r">

```rust !! title="Rust"
use anyhow::Result;
use solana_client::nonblocking::rpc_client::RpcClient;
use solana_commitment_config::CommitmentConfig;
use solana_sdk::{
    sysvar::clock::{self, Clock},
    signature::{Keypair, Signer},
    transaction::Transaction,
};
use solana_system_interface::instruction::create_account;
use spl_associated_token_account_interface::{
    address::get_associated_token_address_with_program_id,
    instruction::create_associated_token_account,
};
use spl_token_2022_interface::{
    extension::{
        scaled_ui_amount::{instruction, ScaledUiAmountConfig},
        BaseStateWithExtensions, ExtensionType, StateWithExtensions,
    },
    instruction::{initialize_mint, mint_to_checked},
    state::Mint,
    ID as TOKEN_2022_PROGRAM_ID,
};

#[tokio::main]
async fn main() -> Result<()> {
    let client = RpcClient::new_with_commitment(
        String::from("http://localhost:8899"),
        CommitmentConfig::confirmed(),
    );
    let fee_payer = Keypair::new();
    let recipient = Keypair::new();
    let initial_multiplier = 5.0;
    let updated_multiplier = 10.0;
    let token_amount = 1_000u64;

    let airdrop_signature = client
        .request_airdrop(&fee_payer.pubkey(), 2_000_000_000)
        .await?;

    loop {
        let confirmed = client.confirm_transaction(&airdrop_signature).await?;
        if confirmed {
            break;
        }
    }

    let mint = Keypair::new();
    let mint_space =
        ExtensionType::try_calculate_account_len::<Mint>(&[ExtensionType::ScaledUiAmount])?;
    let mint_rent = client
        .get_minimum_balance_for_rent_exemption(mint_space)
        .await?;

    let create_mint_account_instruction = create_account(
        &fee_payer.pubkey(),    // Account funding the new mint account.
        &mint.pubkey(),         // New mint account to create.
        mint_rent,              // Lamports funding the mint account rent.
        mint_space as u64,      // Account size in bytes for the mint plus ScaledUiAmountConfig.
        &TOKEN_2022_PROGRAM_ID, // Program that owns the mint account.
    );

    // !mark(1:6)
    let initialize_scaled_ui_amount_instruction = instruction::initialize(
        &TOKEN_2022_PROGRAM_ID, // Token program that owns the mint.
        &mint.pubkey(), // Mint account that stores the ScaledUiAmountConfig extension.
        Some(fee_payer.pubkey()), // Authority allowed to update the multiplier later.
        initial_multiplier, // Initial multiplier used for displayed UI amounts.
    )?;

    let initialize_mint_instruction = initialize_mint(
        &TOKEN_2022_PROGRAM_ID,    // Program that owns the mint account.
        &mint.pubkey(),            // Mint account to initialize.
        &fee_payer.pubkey(),       // Authority allowed to mint new tokens.
        Some(&fee_payer.pubkey()), // Authority allowed to freeze token accounts.
        0,                         // Number of decimals for the token.
    )?;

    let create_mint_transaction = Transaction::new_signed_with_payer(
        &[
            create_mint_account_instruction,
            initialize_scaled_ui_amount_instruction,
            initialize_mint_instruction,
        ],
        Some(&fee_payer.pubkey()),
        &[&fee_payer, &mint],
        client.get_latest_blockhash().await?,
    );

    client
        .send_and_confirm_transaction(&create_mint_transaction)
        .await?;

    let token_account = get_associated_token_address_with_program_id(
        &recipient.pubkey(),
        &mint.pubkey(),
        &TOKEN_2022_PROGRAM_ID,
    );

    let create_token_account_instruction = create_associated_token_account(
        &fee_payer.pubkey(), // Account funding the associated token account creation.
        &recipient.pubkey(), // Owner of the token account.
        &mint.pubkey(), // Mint for the associated token account.
        &TOKEN_2022_PROGRAM_ID, // Token program that owns the token account.
    );

    let mint_to_token_account_instruction = mint_to_checked(
        &TOKEN_2022_PROGRAM_ID, // Token program that owns the mint and token account.
        &mint.pubkey(), // Mint account that issues the tokens.
        &token_account, // Token account receiving the newly minted tokens.
        &fee_payer.pubkey(), // Signer authorized to mint new tokens.
        &[], // Additional multisig signers.
        token_amount, // Token amount in base units.
        0, // Decimals defined on the mint.
    )?;

    let create_token_account_transaction = Transaction::new_signed_with_payer(
        &[
            create_token_account_instruction,
            mint_to_token_account_instruction,
        ],
        Some(&fee_payer.pubkey()),
        &[&fee_payer],
        client.get_latest_blockhash().await?,
    );

    client
        .send_and_confirm_transaction(&create_token_account_transaction)
        .await?;

    let mint_account_before_update = client.get_account(&mint.pubkey()).await?;
    let mint_state_before_update = StateWithExtensions::<Mint>::unpack(&mint_account_before_update.data)?;
    let scaled_ui_amount_config_before_update =
        mint_state_before_update.get_extension::<ScaledUiAmountConfig>()?;

    let clock_account = client.get_account(&clock::ID).await?;
    let clock: Clock = clock_account.deserialize_data()?;
    let calculated_ui_amount_before_update = scaled_ui_amount_config_before_update
        .amount_to_ui_amount(
            token_amount,
            mint_state_before_update.base.decimals,
            clock.unix_timestamp,
        )
        .unwrap();

    // !mark(1:7)
    let update_multiplier_instruction = instruction::update_multiplier(
        &TOKEN_2022_PROGRAM_ID, // Token program that owns the mint.
        &mint.pubkey(), // Mint account that stores the ScaledUiAmountConfig extension.
        &fee_payer.pubkey(), // Signer authorized to update the multiplier.
        &[], // Additional multisig signers.
        updated_multiplier, // New multiplier used for displayed UI amounts.
        0, // Unix timestamp when the new multiplier takes effect.
    )?;

    let update_multiplier_transaction = Transaction::new_signed_with_payer(
        &[update_multiplier_instruction],
        Some(&fee_payer.pubkey()),
        &[&fee_payer],
        client.get_latest_blockhash().await?,
    );

    client
        .send_and_confirm_transaction(&update_multiplier_transaction)
        .await?;

    let mint_account_after_update = client.get_account(&mint.pubkey()).await?;
    let mint_state_after_update = StateWithExtensions::<Mint>::unpack(&mint_account_after_update.data)?;
    let scaled_ui_amount_config_after_update =
        mint_state_after_update.get_extension::<ScaledUiAmountConfig>()?;
    let calculated_ui_amount_after_update = scaled_ui_amount_config_after_update
        .amount_to_ui_amount(
            token_amount,
            mint_state_after_update.base.decimals,
            clock.unix_timestamp,
        )
        .unwrap();

    println!("Mint Address: {}", mint.pubkey());
    println!("Token Account: {}", token_account);
    println!(
        "Calculated UI Amount Before Update: {}",
        calculated_ui_amount_before_update
    );
    println!(
        "Calculated UI Amount After Update: {}",
        calculated_ui_amount_after_update
    );
    println!("ScaledUiAmountConfig: {:#?}", scaled_ui_amount_config_after_update);

    Ok(())
}
```

</CodeTabs>