@celo/wallet-rpc › "rpc-signer" › RpcSigner

Class: RpcSigner

Implements the signer interface on top of the JSON-RPC interface.

Hierarchy

• RpcSigner

Implements

• Signer

Index

Constructors

• constructor

Methods

• computeSharedSecret
• decrypt
• getNativeKey
• init
• isUnlocked
• signPersonalMessage
• signRawTransaction
• signTransaction
• signTypedData
• unlock

Constructors

constructor

+ new RpcSigner(rpc: RpcCaller, account: string, unlockBufferSeconds: number, unlockTime?: undefined | number, unlockDuration?: undefined | number): RpcSigner

Defined in wallet-rpc/src/rpc-signer.ts:54

Construct a new instance of the RPC signer

Parameters:

Name	Type	Default	Description
rpc	RpcCaller	-	RPC caller instance
account	string	-	Account address derived from the private key to be called in init
unlockBufferSeconds	number	5	Number of seconds to shrink the unlocked duration by to account for latency and timing inconsistencies on the node
unlockTime?	undefined | number	-	Timestamp in seconds when the signer was last unlocked
unlockDuration?	undefined | number	-	Number of seconds that the signer was last unlocked for

Returns: RpcSigner

Methods

computeSharedSecret

▸ computeSharedSecret(_publicKey: string): Promise‹Buffer‹››

Defined in wallet-rpc/src/rpc-signer.ts:169

Parameters:

Name	Type
_publicKey	string

Returns: Promise‹Buffer‹››

---

decrypt

▸ decrypt(ciphertext: Buffer): Promise‹Buffer‹››

Defined in wallet-rpc/src/rpc-signer.ts:160

Parameters:

Name	Type
ciphertext	Buffer

Returns: Promise‹Buffer‹››

---

getNativeKey

▸ getNativeKey(): string

Defined in wallet-rpc/src/rpc-signer.ts:118

Returns: string

---

init

▸ init(privateKey: string, passphrase: string): Promise‹string›

Defined in wallet-rpc/src/rpc-signer.ts:74

Parameters:

Name	Type
privateKey	string
passphrase	string

Returns: Promise‹string›

---

isUnlocked

▸ isUnlocked(): boolean

Defined in wallet-rpc/src/rpc-signer.ts:142

Returns: boolean

---

signPersonalMessage

▸ signPersonalMessage(data: string): Promise‹object›

Defined in wallet-rpc/src/rpc-signer.ts:110

Parameters:

Name	Type
data	string

Returns: Promise‹object›

---

signRawTransaction

▸ signRawTransaction(tx: CeloTx): Promise‹EncodedTransaction›

Defined in wallet-rpc/src/rpc-signer.ts:80

Parameters:

Name	Type
tx	CeloTx

Returns: Promise‹EncodedTransaction›

---

signTransaction

▸ signTransaction(): Promise‹object›

Defined in wallet-rpc/src/rpc-signer.ts:97

Returns: Promise‹object›

---

signTypedData

▸ signTypedData(typedData: EIP712TypedData): Promise‹object›

Defined in wallet-rpc/src/rpc-signer.ts:101

Parameters:

Name	Type
typedData	EIP712TypedData

Returns: Promise‹object›

---

unlock

▸ unlock(passphrase: string, duration: number): Promise‹boolean›

Defined in wallet-rpc/src/rpc-signer.ts:120

Parameters:

Name	Type
passphrase	string
duration	number

Returns: Promise‹boolean›