pub enum TimestampError {
    BadlyTyped,
    MissingNewTimestamp,
    NewTimestampWrongHeight,
    TooManyOutputsWhileSettingTimestamp,
    PreviousTimestampWrongHeight,
    MissingPreviousTimestamp,
    InputsWhileSettingTimestamp,
    TimestampTooOld,
    CleanupRequiresOneReference,
    CleanupCannotCreateState,
    DontBeSoHasty,
    CleanupEvictionsOnly,
}
Expand description

Reasons that setting or cleaning up the timestamp may go wrong.

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BadlyTyped

UTXO data has an unexpected type

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MissingNewTimestamp

When attempting to set a new best timestamp, you have not included a new timestamp output.

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NewTimestampWrongHeight

The block height reported in the new timestamp does not match the block into which it was inserted.

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TooManyOutputsWhileSettingTimestamp

Multiple outputs were specified while setting the timestamp, but exactly one is required.

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PreviousTimestampWrongHeight

The previous timestamp that is peeked at must be from the immediate ancestor block, but this one is not.

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MissingPreviousTimestamp

No previous timestamp was peeked at in this transaction, but at least one peek is required.

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InputsWhileSettingTimestamp

Inputs were specified while setting the timestamp, but none are allowed.

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TimestampTooOld

The new timestamp is not sufficiently far after the previous (or may even be before it).

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CleanupRequiresOneReference

When cleaning up old timestamps, you must supply exactly one peek input which is the “new time reference” All the timestamps that will be cleaned up must be at least the CLEANUP_AGE older than this reference.

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CleanupCannotCreateState

When cleaning up old timestamps, you may not create any new state at all. However, you have supplied some new outputs in this transaction.

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DontBeSoHasty

You may not clean up old timestamps until they are at least the CLEANUP_AGE older than another noted timestamp on-chain.

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CleanupEvictionsOnly

When cleaning up old timestamps, you must evict them. You may not use normal inputs.

Trait Implementations§

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impl Debug for TimestampError

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl PartialEq for TimestampError

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fn eq(&self, other: &TimestampError) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Eq for TimestampError

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impl StructuralPartialEq for TimestampError

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