Class TimestampFilter

Predicate filter on the consensus timestamp of a mirror node record. Construct via one of the static factories — the ctor is private so the operator is always explicit in the call site.

Inheritance
object
TimestampFilter
Implements
Inherited Members
Namespace: Hiero.Mirror.Filters
Assembly: Hiero.dll
Syntax
public sealed class TimestampFilter : IMirrorFilter, IMirrorQueryParameter
Remarks

Mirror REST accepts six comparison forms on the timestamp query parameter: equality (default), gt:, gte:, lt:, lte:, and ne:. Each factory builds the corresponding wire value.

Properties

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Name

The query parameter name recognized by the remote mirror node.

Declaration
public string Name { get; }
Property Value
Type Description
string
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Value

The value of the query parameter sent to the mirror node — already includes the operator prefix where applicable.

Declaration
public string Value { get; }
Property Value
Type Description
string

Methods

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After(ConsensusTimeStamp)

Records whose consensus timestamp is strictly after the given instant (gt:).

Declaration
public static TimestampFilter After(ConsensusTimeStamp timestamp)
Parameters
Type Name Description
ConsensusTimeStamp timestamp
Returns
Type Description
TimestampFilter
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Before(ConsensusTimeStamp)

Records whose consensus timestamp is strictly before the given instant (lt:).

Declaration
public static TimestampFilter Before(ConsensusTimeStamp timestamp)
Parameters
Type Name Description
ConsensusTimeStamp timestamp
Returns
Type Description
TimestampFilter
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Is(ConsensusTimeStamp)

Records whose consensus timestamp equals the given instant.

Declaration
public static TimestampFilter Is(ConsensusTimeStamp timestamp)
Parameters
Type Name Description
ConsensusTimeStamp timestamp
Returns
Type Description
TimestampFilter
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NotIs(ConsensusTimeStamp)

Records whose consensus timestamp is not equal to the given instant (ne:).

Declaration
public static TimestampFilter NotIs(ConsensusTimeStamp timestamp)
Parameters
Type Name Description
ConsensusTimeStamp timestamp
Returns
Type Description
TimestampFilter
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OnOrAfter(ConsensusTimeStamp)

Records whose consensus timestamp is at or after the given instant (gte:).

Declaration
public static TimestampFilter OnOrAfter(ConsensusTimeStamp timestamp)
Parameters
Type Name Description
ConsensusTimeStamp timestamp
Returns
Type Description
TimestampFilter
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OnOrBefore(ConsensusTimeStamp)

Records whose consensus timestamp is at or before the given instant (lte:).

Declaration
public static TimestampFilter OnOrBefore(ConsensusTimeStamp timestamp)
Parameters
Type Name Description
ConsensusTimeStamp timestamp
Returns
Type Description
TimestampFilter

Implements