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Freezes issuer’s tokens for a specific wallet via the IssuerSparkWallet.

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Method Signature

async function freezeTokens(sparkAddress: string): Promise<{
  impactedOutputIds: string[];
  impactedTokenAmount: bigint;
}>;

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Parameters

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sparkAddress
string
required
The Spark Address to freeze

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Returns

​
impactedOutputIds
string[]
required
Array of output IDs that were frozen
​
impactedTokenAmount
bigint
required
Total amount of tokens frozen

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Example

const result = await issuerWallet.freezeTokens("spark:address-to-freeze");
console.log("Frozen outputs:", result.impactedOutputIds);
console.log("Frozen amount:", result.impactedTokenAmount);