Class Keypair

An account keypair used for signing transactions.

Hierarchy

Keypair

Index

Constructors

Accessors

publicKey secretKey

Methods

fromSecretKey fromSeed generate

Constructors

constructor

new Keypair(keypair?: Ed25519Keypair): Keypair
Create a new keypair instance. Generate random keypair if no Ed25519Keypair is provided.
Parameters
- Optional keypair: Ed25519Keypair
  
  ed25519 keypair
Returns Keypair
- Defined in packages/library-legacy/src/keypair.ts:24

Accessors

publicKey

get publicKey(): PublicKey
The public key for this keypair

Returns PublicKey
- Defined in packages/library-legacy/src/keypair.ts:83

secretKey

get secretKey(): Uint8Array
The raw secret key for this keypair

Returns Uint8Array
- Defined in packages/library-legacy/src/keypair.ts:90

Methods

`Static` fromSecretKey

fromSecretKey(secretKey: Uint8Array, options?: {
skipValidation?: boolean;
}): Keypair
Create a keypair from a raw secret key byte array.

This method should only be used to recreate a keypair from a previously generated secret key. Generating keypairs from a random seed should be done with the fromSeed method.

Throws
error if the provided secret key is invalid and validation is not skipped.
Parameters
- secretKey: Uint8Array
  
  secret key byte array
- Optional options: {
  skipValidation?: boolean;
  }
  - Optional skipValidation?: boolean
Returns Keypair
- Defined in packages/library-legacy/src/keypair.ts:47

`Static` fromSeed

fromSeed(seed: Uint8Array): Keypair
Generate a keypair from a 32 byte seed.
Parameters
- seed: Uint8Array
  
  seed byte array
Returns Keypair
- Defined in packages/library-legacy/src/keypair.ts:72

`Static` generate

generate(): Keypair
Generate a new random keypair

Returns Keypair
- Defined in packages/library-legacy/src/keypair.ts:31

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