Package org.web3j.service
Class TxHSMSignService<T extends org.web3j.crypto.HSMPass>
java.lang.Object
org.web3j.service.TxHSMSignService<T>
- All Implemented Interfaces:
TxSignService
public class TxHSMSignService<T extends org.web3j.crypto.HSMPass>
extends Object
implements TxSignService
Service to sign transaction with HSM (hardware security module).
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Constructor Summary
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Method Summary
Modifier and TypeMethodDescriptionGet key address of the current walletbyte[]
sign
(org.web3j.crypto.RawTransaction rawTransaction, long chainId) Sign raw transaction.
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Constructor Details
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TxHSMSignService
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Method Details
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sign
public byte[] sign(org.web3j.crypto.RawTransaction rawTransaction, long chainId) Description copied from interface:TxSignService
Sign raw transaction.- Specified by:
sign
in interfaceTxSignService
- Parameters:
rawTransaction
- Raw transactionchainId
- Ethereum chain id, -1 is NONE- Returns:
- Transaction signature
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getAddress
Description copied from interface:TxSignService
Get key address of the current wallet- Specified by:
getAddress
in interfaceTxSignService
- Returns:
- Wallet address
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