Class BlockStreamCheckpoint

A persisted point of verified block stream progress: a block number and the merkle root hash this client computed for it.

Inheritance

object

BlockStreamCheckpoint

Implements

IEquatable<BlockStreamCheckpoint>

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: Hiero.BlockNode

Assembly: Hiero.dll

Syntax

[Experimental("HIERO001", UrlFormat = "https://github.com/bugbytesinc/Hiero/blob/main/docs/blocknode-client-plan.md")]
public sealed record BlockStreamCheckpoint : IEquatable<BlockStreamCheckpoint>

Remarks

Consumers persist the pair after processing each verified block (from Number and VerifiedRootHash) and pass it back via ResumeFromCheckpoint after a restart: the resumed stream's first block must chain from this hash, making continuity cryptographic rather than merely numeric.

Constructors

BlockStreamCheckpoint(ulong, ReadOnlyMemory<byte>)

A persisted point of verified block stream progress: a block number and the merkle root hash this client computed for it.

Declaration

public BlockStreamCheckpoint(ulong BlockNumber, ReadOnlyMemory<byte> RootHash)

Parameters

Type	Name	Description
ulong	BlockNumber	The verified block's number.
ReadOnlyMemory<byte>	RootHash	The merkle root hash computed for that block.

Remarks

Consumers persist the pair after processing each verified block (from Number and VerifiedRootHash) and pass it back via ResumeFromCheckpoint after a restart: the resumed stream's first block must chain from this hash, making continuity cryptographic rather than merely numeric.

Properties

BlockNumber

The verified block's number.

Declaration

public ulong BlockNumber { get; init; }

Property Value

Type	Description
ulong

RootHash

The merkle root hash computed for that block.

Declaration

public ReadOnlyMemory<byte> RootHash { get; init; }

Property Value

Type	Description
ReadOnlyMemory<byte>

Implements

IEquatable<T>