cardano-web3-js / CML / BigInteger

Class: BigInteger

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:936

Methods

as_int()

as_int(): Int

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:996

Converts to an Int Returns None when the number is too big for an Int (outside +/- 64-bit unsigned) Retains encoding info if the original was encoded as an Int

Returns

Int

---

as_u64()

as_u64(): bigint

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:990

Converts to a u64 Returns None if the number was negative or too big for a u64

Returns

bigint

---

free()

free(): void

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:938

Returns

void

---

to_canonical_cbor_bytes()

to_canonical_cbor_bytes(): Uint8Array

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:952

• Serialize this type to CBOR bytes using canonical CBOR encodings

Returns

Uint8Array

---

to_canonical_cbor_hex()

to_canonical_cbor_hex(): string

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:972

• Serialize this type to CBOR bytes using canonical CBOR encodings as hex bytes

Returns

string

---

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:946

• Serialize this type to CBOR bytes * This type type supports encoding preservation so this will preserve round-trip CBOR formats. * If created from scratch the CBOR will be canonical.

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:966

• Serialize this type to CBOR bytes encoded as a hex string (useful for working with CIP30). * This type type supports encoding preservation so this will preserve round-trip CBOR formats. * If created from scratch the CBOR will be canonical.

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:981

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:980

Returns

string

---

to_str()

to_str(): string

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:985

Returns

string

---

from_cbor_bytes()

static from_cbor_bytes(cbor_bytes): BigInteger

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:958

• Create this type from CBOR bytes

Parameters

cbor_bytes

Uint8Array

Returns

BigInteger

---

from_cbor_hex()

static from_cbor_hex(cbor_bytes): BigInteger

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:979

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

Parameters

cbor_bytes

string

Returns

BigInteger

---

from_int()

static from_int(x): BigInteger

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:983

Parameters

x

Int

Returns

BigInteger

---

from_json()

static from_json(json): BigInteger

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:982

Parameters

json

string

Returns

BigInteger

---

from_str()

static from_str(s): BigInteger

Defined in: node_modules/cardano-wasm-libs/src/libs/cardano-multiplatform-lib/nodejs/cardano_multiplatform_lib.d.ts:984

Parameters

s

string

Returns

BigInteger