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API References
Function assertAccountExists
- assertAccountExists<T>(account: MaybeAccount<T>, name?: string, solution?: string): asserts account is AccountInfo & { publicKey: PublicKey; data: T } & { exists: true }
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Parameters
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Optional
name: string
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Optional
solution: string
Returns asserts account is AccountInfo & { publicKey: PublicKey; data: T } & { exists: true }