Vechain

getVechainSignedTransaction

This function is for:

• VECHAIN(VET)
• VECHAIN_ERC20

Parameters

Parameter	Type	Description
coinType	CoinType	vechain coin type.
transaction	VechainTransaction	vechain transaction parameters.

class VechainTransaction

Name	Type	Description
hdKeyPath	Bip44KeyPath	sign key path for vechain transaction
sigHash	String	transaction that has not been signed of vechain transaction
decimals	int	transaction decimals of vechain transaction
symbol	String	transaction symbol of vechain transaction
fee	String	transaction fee of vechain transaction * Fee value is configured in vechain(VET) unit.
nonce	String	(optional)transaction nonce of vechain transaction
optionParam	String	(optional)option parameter

Returns

String - signed transaction.

Requirements

• DCENT Biometric Wallet version 2.23.2 or higher is required.

Example

String keyPath = "m/44'/818'/0'/0/0";
VechainTransaction vechainTransaction;

vechainTransaction = new VechainTransaction.Builder()
                    .keyPath(Bip44KeyPath.valueOf(keyPath))
                    .sigHash("f83b2787c6143a04c08fe18202d0e1e094a57105e43efa47e787d84bb6dfedb19bdcaa8a908908e3f50b173c100001808082520880860152671166bdc0")
                    .fee("0.21")
                    .decimals(18)
                    .symbol("VET")
                    .build();

String response = mDcentmanager.getVechainSignedTransaction(CoinType.VECHAIN, vechainTransaction);