Helios API/ API Reference/ Classes/

TxId

Represents the hash of a transaction.

This is also used to identify an UTxO (along with the index of the UTxO in the list of UTxOs created by the transaction).

Hierarchy

• Hash

  ↳ TxId

Index

Constructors

constructor

• new TxId(props)

Parameters

Inherited from

Hash.constructor

Properties

bytes

• Readonly bytes: number[]

Inherited from

Hash.bytes

Accessors

hex

• get hex(): string

Hexadecimal representation.

Returns

string

Inherited from

Hash.hex

Methods

eq

▸ eq(other): boolean

Parameters

Returns

boolean

Inherited from

Hash.eq

toCbor

▸ toCbor(): number[]

Returns

number[]

Inherited from

Hash.toCbor

toCborHex

▸ toCborHex(): string

Returns

string

Inherited from

Hash.toCborHex

toSchemaJson

▸ toSchemaJson(): string

Returns

string

Inherited from

Hash.toSchemaJson

compare

▸ Static compare(a, b): number

Parameters

Returns

number

Inherited from

Hash.compare

dummy

▸ Static dummy(fill?): TxId

Filled with 255 so that the internal show() function has max execution budget cost

Parameters

Returns

TxId

fromCbor

▸ Static fromCbor(bytes): Hash

Used internally for metadataHash and scriptDataHash

Parameters

Returns

Hash

Inherited from

Hash.fromCbor

fromHex

▸ Static fromHex(str): Hash

Might be needed for internal use

Parameters

Returns

Hash

Inherited from

Hash.fromHex

fromProps

▸ Static fromProps(props): Hash

Parameters

Returns

Hash

Inherited from

Hash.fromProps

fromUplcCbor

▸ Static fromUplcCbor(bytes): TxId

Parameters

Returns

TxId

fromUplcData

▸ Static fromUplcData(data): TxId

Parameters

Returns

TxId