Class HashLockTapScript

Namespace

NArk.Core.Scripts

Assembly

NArk.Core.dll

public class HashLockTapScript : ScriptBuilder

Inheritance

object

ScriptBuilder

HashLockTapScript

Inherited Members

ScriptBuilder.Build()

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

HashLockTapScript(uint160)

public HashLockTapScript(uint160 hash)

Parameters

hash uint160

HashLockTapScript(uint256)

public HashLockTapScript(uint256 hash)

Parameters

hash uint256

HashLockTapScript(byte[], HashLockTypeOption, int?)

public HashLockTapScript(byte[] hash, HashLockTypeOption hashLockType, int? preimageSize = null)

Parameters

hash byte[]

hashLockType HashLockTypeOption

preimageSize int?

Properties

Hash

public byte[] Hash { get; }

Property Value

byte[]

HashLockType

public HashLockTypeOption HashLockType { get; }

Property Value

HashLockTypeOption

PreimageSize

When set, the preimage must be exactly this many bytes or the script fails before the hash is even computed.

public int? PreimageSize { get; }

Property Value

int?

Remarks

A bare hash lock accepts any preimage that hashes correctly. With HASH160 that includes a preimage which is itself the 20-byte digest of something else, so a hash lock can be satisfied by a value the party who chose it never intended as the secret. Pinning the length closes that off, which is why the VHTLC v2 construction gates every claim-family leaf on 32 bytes.

Methods

BuildScript()

Returns the opcodes for this tapscript leaf.

public override IEnumerable<Op> BuildScript()

Returns

IEnumerable<Op>