ChangePubKey

ChangePubkey transaction type.

ChangePubkey(
    int chainId,
    int accountId,
    int subAccountId,
    String newPubkeyHash,
    int feeToken,
    String fee,
    int nonce,
    String? ethSignature,
    int? ts,
)

func getEthSignMsg

String getEthSignMsg(int nonce, int accountId)

Get the Ethereum sign message

func sign

void sign(ZkLinkSigner zkLinkSigner)

Sign transaction with given ZkLinkSigner

func toJson

String toJson()

Get the json str of ChangePubKey

func toEip712RequestPayload

String toEip712RequestPayload(int chainId, String address)

Get the EIP-712 structured data of ChangePubKey

func setEthAuthData

void setEthAuthData(String sig)

Set Ethereum authentication data with given EthECDSA signature

Example

var zklinkSigner = ZkLinkSigner.ethSig(sig: "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001");
String pubkeyHash = zklinkSigner.getPubkeyHash();
print(pubkeyHash);
var tx = ChangePubKey(
    chainId: 1,
    accountId: 2,
    subAccountId: 4,
    newPubkeyHash: pubkeyHash,
    feeToken: 1,
    fee: "100",
    nonce: 100
);
tx.sign(zkLinkSigner: zklinkSigner);
print(tx.toEip712RequestPayload(chainId: 1, address: "0xa97153dd89c6f8F3BeA66190a6e62020aC7213de"));
String ethSignMsg = tx.getEthSignMsg(nonce: 100, accountId: 1);
tx.setEthAuthData(sig: "0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b");
print(tx.toJson());