cardano-web3-js / CML / CIP25LabelMetadata

Class: CIP25LabelMetadata

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1466

Methods

free()

free(): void

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1468

Returns

void

---

get()

get(policy_id, asset_name): CIP25MetadataDetails

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1513

Parameters

policy_id

ScriptHash

asset_name

AssetName

Returns

CIP25MetadataDetails

---

set()

set(policy_id, asset_name, details): CIP25MetadataDetails

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1512

If this is version 1 and the asset name is not a utf8 asset name then this will return an error. This function will never return an error for version 2. On success, returns the previous details that were overwritten, or None otherwise.

Parameters

policy_id

ScriptHash

asset_name

AssetName

details

CIP25MetadataDetails

Returns

CIP25MetadataDetails

---

to_cbor_bytes()

to_cbor_bytes(): Uint8Array

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1476

• Serialize this type to CBOR bytes. * This type does NOT support fine-tuned encoding options so this may or may not be * canonical CBOR and may or may not preserve round-trip encodings.

Returns

Uint8Array

---

to_cbor_hex()

to_cbor_hex(): string

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1490

• Serialize this type to CBOR bytes encoded as a hex string (useful for working with CIP30). * This type does NOT support fine-tuned encoding options so this may or may not be * canonical CBOR and may or may not preserve round-trip encodings.

Returns

string

---

to_js_value()

to_js_value(): any

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1499

Returns

any

---

to_json()

to_json(): string

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1498

Returns

string

---

version()

version(): CIP25Version

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1514

Returns

CIP25Version

---

from_cbor_bytes()

static from_cbor_bytes(cbor_bytes): CIP25LabelMetadata

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1482

• Create this type from CBOR bytes

Parameters

cbor_bytes

Uint8Array

Returns

CIP25LabelMetadata

---

from_cbor_hex()

static from_cbor_hex(cbor_bytes): CIP25LabelMetadata

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1497

• Create this type from the CBOR bytes encoded as a hex string. * This is useful for interfacing with CIP30

Parameters

cbor_bytes

string

Returns

CIP25LabelMetadata

---

from_json()

static from_json(json): CIP25LabelMetadata

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1500

Parameters

json

string

Returns

CIP25LabelMetadata

---

new()

static new(version): CIP25LabelMetadata

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:1505

Note that Version 1 can only support utf8 string asset names. Version 2 can support any asset name.

Parameters

version

CIP25Version

Returns

CIP25LabelMetadata