17 lines
359 B
Rust
17 lines
359 B
Rust
pub trait Data {
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fn add_txnid(
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&self,
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user_id: &UserId,
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device_id: Option<&DeviceId>,
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txn_id: &TransactionId,
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data: &[u8],
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) -> Result<()>;
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fn existing_txnid(
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&self,
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user_id: &UserId,
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device_id: Option<&DeviceId>,
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txn_id: &TransactionId,
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) -> Result<Option<Vec<u8>>>;
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}
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