@lelantos-org/sdk / advanced / PrivateKeySigner

Class: PrivateKeySigner

Defined in: @lelantos-org/sdk/dist/chain/signer/private-key.d.ts:5

Local-account signer for Node (tests, scripts, relayer).

Implements

• EthSigner

Constructors

Constructor

new PrivateKeySigner(
   privateKey, 
   rpcUrl, 
   chainId
): PrivateKeySigner;

Defined in: @lelantos-org/sdk/dist/chain/signer/private-key.d.ts:9

Parameters

Parameter	Type
privateKey	`0x${string}`
rpcUrl	string
chainId	bigint

Returns

PrivateKeySigner

Properties

chainId

readonly chainId: bigint;

Defined in: @lelantos-org/sdk/dist/chain/signer/private-key.d.ts:6

Chain id pinned at construction, so EIP-712 builders do not query the RPC.

Implementation of

EthSigner.chainId

Methods

getAddress()

getAddress(): Promise<EvmAddress>;

Defined in: @lelantos-org/sdk/dist/chain/signer/private-key.d.ts:10

Returns

Promise<EvmAddress>

Implementation of

EthSigner.getAddress

---

sendTransaction()

sendTransaction(args): Promise<Hex32>;

Defined in: @lelantos-org/sdk/dist/chain/signer/private-key.d.ts:12

Submit a raw EVM transaction. Returns the broadcast hash.

Parameters

Parameter	Type
args	{ data?: `0x${string}`; to: EvmAddress; value?: bigint; }
args.data?	`0x${string}`
args.to	EvmAddress
args.value?	bigint

Returns

Promise<Hex32>

Implementation of

EthSigner.sendTransaction

---

signTypedData()

signTypedData(
   domain, 
   types, 
   primaryType, 
   message
): Promise<string>;

Defined in: @lelantos-org/sdk/dist/chain/signer/private-key.d.ts:11

Sign EIP-712 typed-data. Returns 0x-prefixed 65-byte hex.

Parameters

Parameter	Type
domain	TypedDataDomain
types	Record<string, TypedDataParameter[]>
primaryType	string
message	Record<string, unknown>

Returns

Promise<string>

Implementation of

EthSigner.signTypedData