SignerDummy

@ckb-ccc/core • Docs

---

@ckb-ccc/core / ccc / SignerDummy

Class: abstract SignerDummy

An abstract class representing a generic signer. This class provides methods to connect, get addresses, and sign transactions.

Extends

• Signer

Extended by

• SignerAlwaysError
• SignerOpenLink

Constructors

new SignerDummy()

new SignerDummy(client, type): SignerDummy

Parameters

• client: Client

• type: SignerType

Returns

SignerDummy

Overrides

Signer.constructor

Source

signer/dummy/dummy.ts:10

Properties

client_

protected client_: Client

Inherited from

Signer.client_

Source

signer/signer/index.ts:40

---

type

readonly type: SignerType

Inherited from

Signer.type

Source

signer/dummy/dummy.ts:12

Accessors

client

get client(): Client

Returns

Client

Source

signer/signer/index.ts:45

---

signType

get signType(): SignerSignType

Returns

SignerSignType

Source

signer/dummy/dummy.ts:6

Methods

connect()

abstract connect(): Promise<void>

Connects to the signer.

Returns

Promise<void>

A promise that resolves when the connection is complete.

Inherited from

Signer.connect

Source

signer/signer/index.ts:89

---

disconnect()

disconnect(): Promise<void>

Disconnects to the signer.

Returns

Promise<void>

A promise that resolves when disconnected.

Inherited from

Signer.disconnect

Source

signer/signer/index.ts:96

---

getAddressObjs()

getAddressObjs(): Promise<Address[]>

Gets an array of Address objects associated with the signer.

Returns

Promise<Address[]>

A promise that resolves to an array of Address objects.

Overrides

Signer.getAddressObjs

Source

signer/dummy/dummy.ts:25

---

getAddresses()

getAddresses(): Promise<string[]>

Gets an array of addresses associated with the signer as strings.

Returns

Promise<string[]>

A promise that resolves to an array of addresses as strings.

Inherited from

Signer.getAddresses

Source

signer/signer/index.ts:153

---

getBalance()

getBalance(): Promise<bigint>

Gets balance of all addresses

Returns

Promise<bigint>

A promise that resolves to the balance

Inherited from

Signer.getBalance

Source

signer/signer/index.ts:164

---

getIdentity()

getIdentity(): Promise<string>

Gets the identity for verifying signature, usually it's address

Returns

Promise<string>

A promise that resolves to a string representing the identity

Inherited from

Signer.getIdentity

Source

signer/signer/index.ts:117

---

getInternalAddress()

getInternalAddress(): Promise<string>

Gets the internal address associated with the signer.

Returns

Promise<string>

A promise that resolves to a string representing the internal address.

Overrides

Signer.getInternalAddress

Source

signer/dummy/dummy.ts:21

---

getRecommendedAddress()

getRecommendedAddress(preference?): Promise<string>

Gets the recommended address for the signer as a string.

Parameters

• preference?: unknown

Optional preference parameter.

Returns

Promise<string>

A promise that resolves to the recommended address as a string.

Inherited from

Signer.getRecommendedAddress

Source

signer/signer/index.ts:144

---

getRecommendedAddressObj()

getRecommendedAddressObj(_preference?): Promise<Address>

Gets the recommended Address object for the signer.

Parameters

• _preference?: unknown

Optional preference parameter.

Returns

Promise<Address>

A promise that resolves to the recommended Address object.

Inherited from

Signer.getRecommendedAddressObj

Source

signer/signer/index.ts:134

---

isConnected()

isConnected(): Promise<boolean>

Check if the signer is connected.

Returns

Promise<boolean>

A promise that resolves the connection status.

Overrides

Signer.isConnected

Source

signer/dummy/dummy.ts:17

---

prepareTransaction()

prepareTransaction(_): Promise<Transaction>

prepare a transaction before signing. This method is not implemented and should be overridden by subclasses.

Parameters

• _: TransactionLike

The transaction to prepare, represented as a TransactionLike object.

Returns

Promise<Transaction>

A promise that resolves to the prepared Transaction object.

Inherited from

Signer.prepareTransaction

Throws

Will throw an error if not implemented.

Source

signer/signer/index.ts:262

---

replaceClient()

replaceClient(client): Promise<void>

Replace the current client.

Parameters

• client: Client

Returns

Promise<void>

Inherited from

Signer.replaceClient

Source

signer/signer/index.ts:80

---

sendTransaction()

sendTransaction(tx): Promise<`0x${string}`>

Sends a transaction after signing it.

Parameters

• tx: TransactionLike

The transaction to send, represented as a TransactionLike object.

Returns

Promise<`0x${string}`>

A promise that resolves to the transaction hash as a Hex string.

Inherited from

Signer.sendTransaction

Source

signer/signer/index.ts:240

---

signMessage()

signMessage(message): Promise<Signature>

Signs a message.

Parameters

• message: BytesLike

Returns

Promise<Signature>

A promise that resolves to the signature info.

Inherited from

Signer.signMessage

Throws

Will throw an error if not implemented.

Source

signer/signer/index.ts:177

---

signMessageRaw()

signMessageRaw(_): Promise<string>

Signs a message and returns signature only. This method is not implemented and should be overridden by subclasses.

Parameters

• _: BytesLike

The message to sign, as a string or BytesLike object.

Returns

Promise<string>

A promise that resolves to the signature as a string.

Inherited from

Signer.signMessageRaw

Throws

Will throw an error if not implemented.

Source

signer/signer/index.ts:192

---

signOnlyTransaction()

signOnlyTransaction(_): Promise<Transaction>

Signs a transaction without preparing information for it. This method is not implemented and should be overridden by subclasses.

Parameters

• _: TransactionLike

The transaction to sign, represented as a TransactionLike object.

Returns

Promise<Transaction>

A promise that resolves to the signed Transaction object.

Inherited from

Signer.signOnlyTransaction

Throws

Will throw an error if not implemented.

Source

signer/signer/index.ts:273

---

signTransaction()

signTransaction(tx): Promise<Transaction>

Signs a transaction.

Parameters

• tx: TransactionLike

The transaction to sign, represented as a TransactionLike object.

Returns

Promise<Transaction>

A promise that resolves to the signed Transaction object.

Inherited from

Signer.signTransaction

Source

signer/signer/index.ts:250

---

verifyMessage()

verifyMessage(message, signature): Promise<boolean>

Verify a signature.

Parameters

• message: BytesLike

• signature: string | Signature

Returns

Promise<boolean>

A promise that resolves to the verification result.

Inherited from

Signer.verifyMessage

Throws

Will throw an error if not implemented.

Source

signer/signer/index.ts:204

---

verifyMessageRaw()

verifyMessageRaw(_0, _1): Promise<boolean>

Verify a string signature. This method is not implemented and should be overridden by subclasses.

Parameters

• _0: BytesLike

The original message.

• _1: string

The signature to verify.

Returns

Promise<boolean>

A promise that resolves to the verification result.

Inherited from

Signer.verifyMessageRaw

Throws

Will throw an error if not implemented.

Source

signer/signer/index.ts:230

---

verifyMessage()

static verifyMessage(message, signature): Promise<boolean>

Parameters

• message: BytesLike

• signature: Signature

Returns

Promise<boolean>

Inherited from

Signer.verifyMessage

Source

signer/signer/index.ts:49