Index (crypto 6.0.0 API)

A B C D E F G H I J K L M O P R S T V W
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

AccessListObject - Class in org.web3j.crypto
AccessListObject() - Constructor for class org.web3j.crypto.AccessListObject
AccessListObject(String, List<String>) - Constructor for class org.web3j.crypto.AccessListObject
ADDRESS_BYTE_SIZE - Static variable in class org.web3j.crypto.ContractUtils
ADDRESS_LENGTH_IN_HEX - Static variable in class org.web3j.crypto.Keys
ADDRESS_SIZE - Static variable in class org.web3j.crypto.Keys
asRlpValues(RawTransaction, Sign.SignatureData) - Static method in class org.web3j.crypto.TransactionEncoder
asRlpValues(Sign.SignatureData) - Method in interface org.web3j.crypto.transaction.type.ITransaction
asRlpValues(Sign.SignatureData) - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
asRlpValues(Sign.SignatureData) - Method in class org.web3j.crypto.transaction.type.Transaction1559
asRlpValues(Sign.SignatureData) - Method in class org.web3j.crypto.transaction.type.Transaction2930
asRlpValues(Sign.SignatureData) - Method in class org.web3j.crypto.transaction.type.Transaction4844: Returns the RLP field list for the transaction payload body only (tx_payload_body).
asRlpValues(Sign.SignatureData) - Method in class org.web3j.crypto.transaction.type.Transaction7702
authorizationHash(BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.Sign: Computes the EIP-7702 authorization digest: keccak256(0x05 ‖ rlp([chainId, address, nonce])).
AuthorizationTuple - Class in org.web3j.crypto
AuthorizationTuple(BigInteger, String, BigInteger, BigInteger, BigInteger, BigInteger) - Constructor for class org.web3j.crypto.AuthorizationTuple

B

Bip32ECKeyPair - Class in org.web3j.crypto: BIP-32 key pair.
Bip32ECKeyPair(BigInteger, BigInteger, int, byte[], Bip32ECKeyPair) - Constructor for class org.web3j.crypto.Bip32ECKeyPair
Bip39Wallet - Class in org.web3j.crypto: Data class encapsulating a BIP-39 compatible Ethereum wallet.
Bip39Wallet(String, String) - Constructor for class org.web3j.crypto.Bip39Wallet
Blob - Class in org.web3j.crypto
Blob(byte[]) - Constructor for class org.web3j.crypto.Blob: Create a new Blob.
Blob(Bytes) - Constructor for class org.web3j.crypto.Blob: Create a new Blob.
BlobUtils - Class in org.web3j.crypto
BlobUtils() - Constructor for class org.web3j.crypto.BlobUtils
build() - Method in class org.web3j.crypto.Secp256k1JWK.Builder
Builder() - Constructor for class org.web3j.crypto.Secp256k1JWK.Builder
Builder(BCECPublicKey) - Constructor for class org.web3j.crypto.Secp256k1JWK.Builder

C

calculateChecksum(byte[]) - Static method in class org.web3j.crypto.MnemonicUtils
CELLS_PER_EXT_BLOB - Static variable in class org.web3j.crypto.transaction.type.Transaction4844: Number of cells in an extended blob (EIP-7594 / PeerDAS).
CHAIN_ID_INC - Static variable in class org.web3j.crypto.Sign
checkCellProofsValidity(List<Blob>, List<Bytes>, List<Bytes>) - Static method in class org.web3j.crypto.BlobUtils: Verifies a flat, blob-major list of EIP-7594 cell proofs against the blobs and their commitments using CKZG4844JNI.verifyCellKzgProofBatch(byte[], long[], byte[], byte[]).
checkProofValidity(Blob, Bytes, Bytes) - Static method in class org.web3j.crypto.BlobUtils
CipherException - Exception Class in org.web3j.crypto.exception: Cipher exception wrapper.
CipherException(String) - Constructor for exception class org.web3j.crypto.exception.CipherException
CipherException(String, Throwable) - Constructor for exception class org.web3j.crypto.exception.CipherException
CipherException(Throwable) - Constructor for exception class org.web3j.crypto.exception.CipherException
ContractUtils - Class in org.web3j.crypto: Smart Contract utility functions.
ContractUtils() - Constructor for class org.web3j.crypto.ContractUtils
create(byte[]) - Static method in class org.web3j.crypto.ECKeyPair
create(byte[], byte[]) - Static method in class org.web3j.crypto.Bip32ECKeyPair
create(String) - Static method in class org.web3j.crypto.Credentials
create(String, String) - Static method in class org.web3j.crypto.Credentials
create(BigInteger) - Static method in class org.web3j.crypto.ECKeyPair
create(BigInteger, byte[]) - Static method in class org.web3j.crypto.Bip32ECKeyPair
create(KeyPair) - Static method in class org.web3j.crypto.ECKeyPair
create(ECKeyPair) - Static method in class org.web3j.crypto.Credentials
createContractTransaction(BigInteger, BigInteger, BigInteger, BigInteger, String) - Static method in class org.web3j.crypto.RawTransaction
createContractTransaction(BigInteger, BigInteger, BigInteger, BigInteger, String) - Static method in class org.web3j.crypto.transaction.type.LegacyTransaction
createEcKeyPair() - Static method in class org.web3j.crypto.Keys
createEcKeyPair(SecureRandom) - Static method in class org.web3j.crypto.Keys
createEip155SignatureData(Sign.SignatureData, byte) - Static method in class org.web3j.crypto.TransactionEncoder: Deprecated.
createEip155SignatureData(Sign.SignatureData, long) - Static method in class org.web3j.crypto.TransactionEncoder
createEip7594Transaction(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.RawTransaction: Create an EIP-7594 (Osaka/Fusaka) blob transaction directly from raw blobs.
createEip7594Transaction(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create an EIP-7594 (Osaka/Fusaka) transaction directly from raw blobs.
createEip7594Transaction(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<AccessListObject>) - Static method in class org.web3j.crypto.RawTransaction: Create an EIP-7594 (Osaka/Fusaka) blob transaction directly from raw blobs, with an access list.
createEip7594Transaction(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<AccessListObject>) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create an EIP-7594 (Osaka/Fusaka) transaction directly from raw blobs, with an access list.
createEtherTransaction(long, BigInteger, BigInteger, String, BigInteger, BigInteger, BigInteger) - Static method in class org.web3j.crypto.RawTransaction
createEtherTransaction(long, BigInteger, BigInteger, String, BigInteger, BigInteger, BigInteger) - Static method in class org.web3j.crypto.transaction.type.Transaction1559
createEtherTransaction(long, BigInteger, BigInteger, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.transaction.type.Transaction2930
createEtherTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.RawTransaction
createEtherTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.transaction.type.LegacyTransaction
createSignatureData(ECDSASignature, BigInteger, byte[]) - Static method in class org.web3j.crypto.Sign: Signature without EIP-155 (Simple replay attack protection) https://eips.ethereum.org/EIPS/eip-155 To add EIP-155 call TransactionEncoder.createEip155SignatureData after that.
createTransaction(long, BigInteger, BigInteger, String, BigInteger, String, BigInteger, BigInteger) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(long, BigInteger, BigInteger, String, BigInteger, String, BigInteger, BigInteger) - Static method in class org.web3j.crypto.transaction.type.Transaction1559
createTransaction(long, BigInteger, BigInteger, String, BigInteger, String, BigInteger, BigInteger, List<AccessListObject>) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(long, BigInteger, BigInteger, String, BigInteger, String, BigInteger, BigInteger, List<AccessListObject>) - Static method in class org.web3j.crypto.transaction.type.Transaction1559
createTransaction(long, BigInteger, BigInteger, BigInteger, String, BigInteger, String, List<AccessListObject>) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(long, BigInteger, BigInteger, BigInteger, String, BigInteger, String, List<AccessListObject>) - Static method in class org.web3j.crypto.transaction.type.Transaction2930
createTransaction(long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create a tx-only EIP-4844 transaction (no sidecar, versioned hashes only).
createTransaction(long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, List<AccessListObject>, List<AuthorizationTuple>) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, List<AccessListObject>, List<AuthorizationTuple>) - Static method in class org.web3j.crypto.transaction.type.Transaction7702
createTransaction(BigInteger, BigInteger, BigInteger, String, String) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(BigInteger, BigInteger, BigInteger, String, String) - Static method in class org.web3j.crypto.transaction.type.LegacyTransaction
createTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger, String) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger, String) - Static method in class org.web3j.crypto.transaction.type.LegacyTransaction
createTransaction(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create a blob transaction with auto-computed commitments/proofs.
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create an EIP-4844 transaction with an explicit blob sidecar.
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>, List<AccessListObject>) - Static method in class org.web3j.crypto.RawTransaction
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>, List<AccessListObject>) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create an EIP-4844 transaction with an explicit blob sidecar and access list.
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, BigInteger, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Static method in class org.web3j.crypto.RawTransaction: Create an EIP-7594 (Osaka/Fusaka) blob transaction.
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, BigInteger, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Static method in class org.web3j.crypto.transaction.type.Transaction4844: Create an EIP-7594 (Osaka/Fusaka) transaction with PeerDAS cell proofs.
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, BigInteger, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>, List<AccessListObject>) - Static method in class org.web3j.crypto.RawTransaction: Create an EIP-7594 (Osaka/Fusaka) blob transaction with access list.
createTransaction(List<Blob>, List<Bytes>, List<Bytes>, BigInteger, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>, List<AccessListObject>) - Static method in class org.web3j.crypto.transaction.type.Transaction4844
Credentials - Class in org.web3j.crypto: Credentials wrapper.
CryptoUtils - Class in org.web3j.crypto
CryptoUtils() - Constructor for class org.web3j.crypto.CryptoUtils
CryptoWeb3jException - Exception Class in org.web3j.crypto.exception
CryptoWeb3jException() - Constructor for exception class org.web3j.crypto.exception.CryptoWeb3jException
CryptoWeb3jException(String) - Constructor for exception class org.web3j.crypto.exception.CryptoWeb3jException
CryptoWeb3jException(String, Throwable) - Constructor for exception class org.web3j.crypto.exception.CryptoWeb3jException
CURVE_PARAMS - Static variable in class org.web3j.crypto.Sign

D

decode(String) - Static method in class org.web3j.crypto.TransactionDecoder
decodeVersionedHashes(List<RlpType>) - Static method in class org.web3j.crypto.TransactionDecoder
deriveChainId(long) - Static method in class org.web3j.crypto.TransactionUtils: Utility method to derive chain id from v parameter
deriveKeyPair(Bip32ECKeyPair, int[]) - Static method in class org.web3j.crypto.Bip32ECKeyPair
deserialize(byte[]) - Static method in class org.web3j.crypto.Keys

E

ECDSASignature - Class in org.web3j.crypto: An ECDSA Signature.
ECDSASignature(BigInteger, BigInteger) - Constructor for class org.web3j.crypto.ECDSASignature
ECKeyPair - Class in org.web3j.crypto: Elliptic Curve SECP-256k1 generated key pair.
ECKeyPair(BigInteger, BigInteger) - Constructor for class org.web3j.crypto.ECKeyPair
EIP1559 - Enum constant in enum class org.web3j.crypto.transaction.type.TransactionType
EIP2930 - Enum constant in enum class org.web3j.crypto.transaction.type.TransactionType
EIP4844 - Enum constant in enum class org.web3j.crypto.transaction.type.TransactionType
EIP712Domain(String, String, String, String, String) - Constructor for class org.web3j.crypto.StructuredData.EIP712Domain
EIP712Message(HashMap<String, List<StructuredData.Entry>>, String, Object, StructuredData.EIP712Domain) - Constructor for class org.web3j.crypto.StructuredData.EIP712Message
EIP7702 - Enum constant in enum class org.web3j.crypto.transaction.type.TransactionType
EIP7702_MAGIC - Static variable in class org.web3j.crypto.Sign: EIP-7702 authorization signing magic byte.
encode(RawTransaction) - Static method in class org.web3j.crypto.TransactionEncoder
encode(RawTransaction, byte) - Static method in class org.web3j.crypto.TransactionEncoder: Deprecated.
encode(RawTransaction, long) - Static method in class org.web3j.crypto.TransactionEncoder: Encode transaction with chainId together, it makes sense only for Legacy transactions
encode(RawTransaction, Sign.SignatureData) - Static method in class org.web3j.crypto.TransactionEncoder
encode4844(RawTransaction) - Static method in class org.web3j.crypto.TransactionEncoder
encodeData(String, HashMap<String, Object>) - Method in class org.web3j.crypto.StructuredDataEncoder
encodeStruct(String) - Method in class org.web3j.crypto.StructuredDataEncoder
encodeType(String) - Method in class org.web3j.crypto.StructuredDataEncoder
engineGenerateSeed(int) - Method in class org.web3j.crypto.LinuxSecureRandom
engineNextBytes(byte[]) - Method in class org.web3j.crypto.LinuxSecureRandom
engineSetSeed(byte[]) - Method in class org.web3j.crypto.LinuxSecureRandom
Entry(String, String) - Constructor for class org.web3j.crypto.StructuredData.Entry
equals(Object) - Method in class org.web3j.crypto.AccessListObject
equals(Object) - Method in class org.web3j.crypto.AuthorizationTuple
equals(Object) - Method in class org.web3j.crypto.Blob
equals(Object) - Method in class org.web3j.crypto.Credentials
equals(Object) - Method in class org.web3j.crypto.ECKeyPair
equals(Object) - Method in class org.web3j.crypto.Sign.SignatureData

F

flattenMultidimensionalArray(Object) - Method in class org.web3j.crypto.StructuredDataEncoder
from(long, String, BigInteger, Credentials) - Static method in class org.web3j.crypto.AuthorizationTuple: Convenience overload taking a long chainId and Credentials.
from(long, String, BigInteger, ECKeyPair) - Static method in class org.web3j.crypto.AuthorizationTuple: Convenience overload taking a long chainId.
from(BigInteger, String, BigInteger, Credentials) - Static method in class org.web3j.crypto.AuthorizationTuple: Convenience overload taking Credentials.
from(BigInteger, String, BigInteger, ECKeyPair) - Static method in class org.web3j.crypto.AuthorizationTuple: Signs an EIP-7702 authorization with the given key pair and returns the populated (signed) tuple.
fromDerFormat(byte[]) - Static method in class org.web3j.crypto.CryptoUtils

G

generateContractAddress(byte[], BigInteger) - Static method in class org.web3j.crypto.ContractUtils: Generate a smart contract address.
generateContractAddress(String, BigInteger) - Static method in class org.web3j.crypto.ContractUtils
generateCreate2ContractAddress(byte[], byte[], byte[]) - Static method in class org.web3j.crypto.ContractUtils: Generate a CREATE2 smart contract address.
generateCreate2ContractAddress(String, byte[], byte[]) - Static method in class org.web3j.crypto.ContractUtils
generateEntropy(String) - Static method in class org.web3j.crypto.MnemonicUtils: Create entropy from the mnemonic.
generateKeyPair(byte[]) - Static method in class org.web3j.crypto.Bip32ECKeyPair
generateMnemonic(byte[]) - Static method in class org.web3j.crypto.MnemonicUtils: The mnemonic must encode entropy in a multiple of 32 bits.
generateSeed(String, String) - Static method in class org.web3j.crypto.MnemonicUtils: To create a binary seed from the mnemonic, we use the PBKDF2 function with a mnemonic sentence (in UTF-8 NFKD) used as the password and the string "mnemonic" + passphrase (again in UTF-8 NFKD) used as the salt.
generateTransactionHash(RawTransaction, byte, Credentials) - Static method in class org.web3j.crypto.TransactionUtils: Utility method to provide the transaction hash for a given transaction.
generateTransactionHash(RawTransaction, Credentials) - Static method in class org.web3j.crypto.TransactionUtils: Utility method to provide the transaction hash for a given transaction.
generateTransactionHashHexEncoded(RawTransaction, byte, Credentials) - Static method in class org.web3j.crypto.TransactionUtils: Utility method to provide the transaction hash for a given transaction.
generateTransactionHashHexEncoded(RawTransaction, Credentials) - Static method in class org.web3j.crypto.TransactionUtils: Utility method to provide the transaction hash for a given transaction.
getAccessList() - Method in class org.web3j.crypto.transaction.type.Transaction2930
getAddress() - Method in class org.web3j.crypto.AccessListObject
getAddress() - Method in class org.web3j.crypto.AuthorizationTuple
getAddress() - Method in class org.web3j.crypto.Credentials
getAddress() - Method in class org.web3j.crypto.HSMPass
getAddress(byte[]) - Static method in class org.web3j.crypto.Keys
getAddress(String) - Static method in class org.web3j.crypto.Keys
getAddress(BigInteger) - Static method in class org.web3j.crypto.Keys
getAddress(ECKeyPair) - Static method in class org.web3j.crypto.Keys
getArrayDimensionsFromData(Object) - Method in class org.web3j.crypto.StructuredDataEncoder
getArrayDimensionsFromDeclaration(String) - Method in class org.web3j.crypto.StructuredDataEncoder
getAuthorizationList() - Method in class org.web3j.crypto.transaction.type.Transaction7702
getBlobs() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getCellProofs() - Method in class org.web3j.crypto.transaction.type.Transaction4844: Returns the flat cell_proofs list for EIP-7594 transactions.
getCellProofs(List<Blob>) - Static method in class org.web3j.crypto.BlobUtils: Computes the EIP-7594 cell proofs for multiple blobs as a single flat list in blob-major order: [blob0.proof0..127, blob1.proof0..127, ...], total CELLS_PER_EXT_BLOB * blobs.size() proofs.
getCellProofs(Blob) - Static method in class org.web3j.crypto.BlobUtils: Computes the EIP-7594 (PeerDAS) cell proofs for a single blob: a flat list of CELLS_PER_EXT_BLOB (128) 48-byte KZG proofs, one per cell of the extended blob.
getChainCode() - Method in class org.web3j.crypto.Bip32ECKeyPair
getChainId() - Method in class org.web3j.crypto.AuthorizationTuple
getChainId() - Method in interface org.web3j.crypto.SignatureDataOperations
getChainId() - Method in class org.web3j.crypto.StructuredData.EIP712Domain
getChainId() - Method in class org.web3j.crypto.transaction.type.Transaction2930
getChildNumber() - Method in class org.web3j.crypto.Bip32ECKeyPair
getCommitment(Blob) - Static method in class org.web3j.crypto.BlobUtils
getCrv() - Method in class org.web3j.crypto.Secp256k1JWK
getD() - Method in class org.web3j.crypto.Secp256k1JWK
getData() - Method in class org.web3j.crypto.Blob: Get the data of the Blob.
getData() - Method in class org.web3j.crypto.RawTransaction
getData() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getData() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getDependencies(String) - Method in class org.web3j.crypto.StructuredDataEncoder
getDepth() - Method in class org.web3j.crypto.Bip32ECKeyPair
getDepthsAndDimensions(Object, int) - Method in class org.web3j.crypto.StructuredDataEncoder
getDomain() - Method in class org.web3j.crypto.StructuredData.EIP712Message
getEcKeyPair() - Method in class org.web3j.crypto.Credentials
getEncodedTransaction(Long) - Method in interface org.web3j.crypto.SignatureDataOperations
getEncodedTransaction(Long) - Method in class org.web3j.crypto.SignedRawTransaction
getEthereumMessageHash(byte[]) - Static method in class org.web3j.crypto.Sign
getFilename() - Method in class org.web3j.crypto.Bip39Wallet
getFrom() - Method in interface org.web3j.crypto.SignatureDataOperations
getGasLimit() - Method in class org.web3j.crypto.RawTransaction
getGasLimit() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getGasLimit() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getGasPrice() - Method in class org.web3j.crypto.RawTransaction
getGasPrice() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getGasPrice() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getGasPrice() - Method in class org.web3j.crypto.transaction.type.Transaction1559
getKty() - Method in class org.web3j.crypto.Secp256k1JWK
getKzgCommitments() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getKzgProofs() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getMaxFeePerBlobGas() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getMaxFeePerGas() - Method in class org.web3j.crypto.transaction.type.Transaction1559
getMaxPriorityFeePerGas() - Method in class org.web3j.crypto.transaction.type.Transaction1559
getMessage() - Method in class org.web3j.crypto.StructuredData.EIP712Message
getMnemonic() - Method in class org.web3j.crypto.Bip39Wallet
getName() - Method in class org.web3j.crypto.StructuredData.EIP712Domain
getName() - Method in class org.web3j.crypto.StructuredData.Entry
getNonce() - Method in class org.web3j.crypto.AuthorizationTuple
getNonce() - Method in class org.web3j.crypto.RawTransaction
getNonce() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getNonce() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getParentFingerprint() - Method in class org.web3j.crypto.Bip32ECKeyPair
getPrimaryType() - Method in class org.web3j.crypto.StructuredData.EIP712Message
getPrivateKey() - Method in class org.web3j.crypto.ECKeyPair
getPrivateKeyBytes33() - Method in class org.web3j.crypto.Bip32ECKeyPair
getProof(Blob, Bytes) - Static method in class org.web3j.crypto.BlobUtils
getPublicKey() - Method in class org.web3j.crypto.ECKeyPair
getPublicKey() - Method in class org.web3j.crypto.HSMPass
getPublicKeyPoint() - Method in class org.web3j.crypto.Bip32ECKeyPair
getR() - Method in class org.web3j.crypto.AuthorizationTuple
getR() - Method in class org.web3j.crypto.Sign.SignatureData
getRealV(BigInteger) - Method in interface org.web3j.crypto.SignatureDataOperations
getRecId(Sign.SignatureData, long) - Static method in class org.web3j.crypto.Sign: Returns recovery ID.
getRlpBlobs() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getRlpCellProofs() - Method in class org.web3j.crypto.transaction.type.Transaction4844: Returns the RLP encoding of cell_proofs as a flat list of RlpStrings.
getRlpKzgCommitments() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getRlpKzgProofs() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getRlpType() - Method in enum class org.web3j.crypto.transaction.type.TransactionType
getRlpVersionedHashes() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getS() - Method in class org.web3j.crypto.AuthorizationTuple
getS() - Method in class org.web3j.crypto.Sign.SignatureData
getSalt() - Method in class org.web3j.crypto.StructuredData.EIP712Domain
getSignatureData() - Method in interface org.web3j.crypto.SignatureDataOperations
getSignatureData() - Method in class org.web3j.crypto.SignedRawTransaction
getStorageKeys() - Method in class org.web3j.crypto.AccessListObject
getStructuredData() - Method in class org.web3j.crypto.StructuredDataEncoder
getTo() - Method in class org.web3j.crypto.RawTransaction
getTo() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getTo() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getTransaction() - Method in class org.web3j.crypto.RawTransaction
getType() - Method in class org.web3j.crypto.RawTransaction
getType() - Method in class org.web3j.crypto.StructuredData.Entry
getType() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getType() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getType() - Method in class org.web3j.crypto.transaction.type.Transaction1559
getType() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getType() - Method in class org.web3j.crypto.transaction.type.Transaction7702
getTypes() - Method in class org.web3j.crypto.StructuredData.EIP712Message
getUrl() - Method in class org.web3j.crypto.HSMHTTPPass
getV() - Method in class org.web3j.crypto.Sign.SignatureData
getValue() - Method in class org.web3j.crypto.RawTransaction
getValue() - Method in interface org.web3j.crypto.transaction.type.ITransaction
getValue() - Method in class org.web3j.crypto.transaction.type.LegacyTransaction
getVerifyingContract() - Method in class org.web3j.crypto.StructuredData.EIP712Domain
getVersion() - Method in class org.web3j.crypto.StructuredData.EIP712Domain
getVersionedHashes() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getVFromRecId(int) - Static method in class org.web3j.crypto.Sign: Returns the header 'v'.
getWords() - Static method in class org.web3j.crypto.MnemonicUtils
getWrapperVersion() - Method in class org.web3j.crypto.transaction.type.Transaction4844
getX() - Method in class org.web3j.crypto.Secp256k1JWK
getY() - Method in class org.web3j.crypto.Secp256k1JWK
getYParity() - Method in class org.web3j.crypto.AuthorizationTuple

H

HARDENED_BIT - Static variable in class org.web3j.crypto.Bip32ECKeyPair
hashCode() - Method in class org.web3j.crypto.AccessListObject
hashCode() - Method in class org.web3j.crypto.AuthorizationTuple
hashCode() - Method in class org.web3j.crypto.Blob
hashCode() - Method in class org.web3j.crypto.Credentials
hashCode() - Method in class org.web3j.crypto.ECKeyPair
hashCode() - Method in class org.web3j.crypto.Sign.SignatureData
hashDomain() - Method in class org.web3j.crypto.StructuredDataEncoder
hashMessage(String, HashMap<String, Object>) - Method in class org.web3j.crypto.StructuredDataEncoder
hashStructuredData() - Method in class org.web3j.crypto.StructuredDataEncoder
HSMHTTPPass - Class in org.web3j.crypto: Object with required parameters to perform request to a HSM through the HTTP
HSMHTTPPass(String, BigInteger, String) - Constructor for class org.web3j.crypto.HSMHTTPPass
HSMPass - Class in org.web3j.crypto: Object with required parameters to perform request to a HSM.
HSMPass(String, BigInteger) - Constructor for class org.web3j.crypto.HSMPass

I

isCanonical() - Method in class org.web3j.crypto.ECDSASignature
isEcCoordBase64Valid(String) - Static method in class org.web3j.crypto.Secp256k1JWK: Returns true if the string is empty or contains only white space codepoints, otherwise false.
isEip1559() - Method in enum class org.web3j.crypto.transaction.type.TransactionType
isEip2930() - Method in enum class org.web3j.crypto.transaction.type.TransactionType
isEip4844() - Method in enum class org.web3j.crypto.transaction.type.TransactionType
isEip7702() - Method in enum class org.web3j.crypto.transaction.type.TransactionType
isLegacy() - Method in enum class org.web3j.crypto.transaction.type.TransactionType
ITransaction - Interface in org.web3j.crypto.transaction.type

J

jsonMessageObject - Variable in class org.web3j.crypto.StructuredDataEncoder

K

Keys - Class in org.web3j.crypto: Crypto key utilities.
KZG_PROOF_BYTE_LENGTH - Static variable in class org.web3j.crypto.transaction.type.Transaction4844: Expected byte length of each KZG proof / commitment (G1 compressed point).
kzgToVersionedHash(Bytes) - Static method in class org.web3j.crypto.BlobUtils

L

LEGACY - Enum constant in enum class org.web3j.crypto.transaction.type.TransactionType
LegacyTransaction - Class in org.web3j.crypto.transaction.type: Transaction class used for signing transactions locally.
For the specification, refer to p4 of the yellow paper.
LegacyTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger, String) - Constructor for class org.web3j.crypto.transaction.type.LegacyTransaction
LegacyTransaction(TransactionType, BigInteger, BigInteger, BigInteger, String, BigInteger, String) - Constructor for class org.web3j.crypto.transaction.type.LegacyTransaction: Deprecated.
LinuxSecureRandom - Class in org.web3j.crypto: Implementation from BitcoinJ implementation
LinuxSecureRandom() - Constructor for class org.web3j.crypto.LinuxSecureRandom
LOWER_REAL_V - Static variable in class org.web3j.crypto.Sign

M

mapper - Static variable in class org.web3j.crypto.StructuredDataEncoder
MAX_BLOBS_PER_TRANSACTION - Static variable in class org.web3j.crypto.transaction.type.Transaction4844: Maximum number of blobs per transaction (EIP-7594 spec requirement).
MnemonicUtils - Class in org.web3j.crypto: Provides utility methods to generate random mnemonics and also generate seeds from mnemonics.
MnemonicUtils() - Constructor for class org.web3j.crypto.MnemonicUtils

O

org.web3j.crypto - package org.web3j.crypto
org.web3j.crypto.exception - package org.web3j.crypto.exception
org.web3j.crypto.transaction.type - package org.web3j.crypto.transaction.type

P

parseJSONMessage(String) - Method in class org.web3j.crypto.StructuredDataEncoder
PRIVATE_KEY_LENGTH_IN_HEX - Static variable in class org.web3j.crypto.Keys
publicFromPoint(byte[]) - Static method in class org.web3j.crypto.Sign: Returns public key point from the given curve.
publicKeyFromPrivate(BigInteger) - Static method in class org.web3j.crypto.Sign: Returns public key from the given private key.
publicPointFromPrivate(BigInteger) - Static method in class org.web3j.crypto.Sign: Returns public key point from the given private key.

R

r - Variable in class org.web3j.crypto.ECDSASignature
RawTransaction - Class in org.web3j.crypto: Transaction class used for signing transactions locally.
For the specification, refer to p4 of the yellow paper.
RawTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger, String) - Constructor for class org.web3j.crypto.RawTransaction
RawTransaction(ITransaction) - Constructor for class org.web3j.crypto.RawTransaction
recoverAuthorizationSigner(AuthorizationTuple) - Static method in class org.web3j.crypto.Sign: Recovers the authorizing account ("authority") that signed the given EIP-7702 authorization tuple.
recoverFromSignature(int, ECDSASignature, byte[]) - Static method in class org.web3j.crypto.Sign: Given the components of a signature and a selector value, recover and return the public key that generated the signature according to the algorithm in SEC1v2 section 4.1.6.
REPLAY_PROTECTED_V_MIN - Static variable in class org.web3j.crypto.Sign
rlpAccessListRlp() - Method in class org.web3j.crypto.transaction.type.Transaction2930

S

s - Variable in class org.web3j.crypto.ECDSASignature
SALT_SIZE - Static variable in class org.web3j.crypto.ContractUtils
Secp256k1JWK - Class in org.web3j.crypto: This class consists in java representation of JWK file.
Secp256k1JWK.Builder - Class in org.web3j.crypto
serialize(ECKeyPair) - Static method in class org.web3j.crypto.Keys
setAddress(String) - Method in class org.web3j.crypto.AccessListObject
setStorageKeys(List<String>) - Method in class org.web3j.crypto.AccessListObject
sign(byte[]) - Method in class org.web3j.crypto.ECKeyPair: Sign a hash with the private key of this key pair.
Sign - Class in org.web3j.crypto: Transaction signing logic.
Sign() - Constructor for class org.web3j.crypto.Sign
Sign.SignatureData - Class in org.web3j.crypto
SignatureData(byte[], byte[], byte[]) - Constructor for class org.web3j.crypto.Sign.SignatureData
SignatureData(byte, byte[], byte[]) - Constructor for class org.web3j.crypto.Sign.SignatureData
signatureDataFromHex(String) - Static method in class org.web3j.crypto.Sign: Returns SignatureData from hex signature.
SignatureDataOperations - Interface in org.web3j.crypto
signAuthorization(long, String, BigInteger, Credentials) - Static method in class org.web3j.crypto.Sign: Convenience overload taking a long chainId and Credentials.
signAuthorization(long, String, BigInteger, ECKeyPair) - Static method in class org.web3j.crypto.Sign: Convenience overload taking a long chainId.
signAuthorization(BigInteger, String, BigInteger, Credentials) - Static method in class org.web3j.crypto.Sign: Convenience overload taking Credentials.
signAuthorization(BigInteger, String, BigInteger, ECKeyPair) - Static method in class org.web3j.crypto.Sign: Signs an EIP-7702 authorization with the given key pair, returning a fully populated (signed) AuthorizationTuple.
signedMessageHashToKey(byte[], Sign.SignatureData) - Static method in class org.web3j.crypto.Sign: Given an arbitrary message hash and an Ethereum message signature encoded in bytes, returns the public key that was used to sign it.
signedMessageToKey(byte[], Sign.SignatureData) - Static method in class org.web3j.crypto.Sign: Given an arbitrary piece of text and an Ethereum message signature encoded in bytes, returns the public key that was used to sign it.
signedPrefixedMessageToKey(byte[], Sign.SignatureData) - Static method in class org.web3j.crypto.Sign: Given an arbitrary message and an Ethereum message signature encoded in bytes, returns the public key that was used to sign it.
SignedRawTransaction - Class in org.web3j.crypto
SignedRawTransaction(BigInteger, BigInteger, BigInteger, String, BigInteger, String, Sign.SignatureData) - Constructor for class org.web3j.crypto.SignedRawTransaction
SignedRawTransaction(ITransaction, Sign.SignatureData) - Constructor for class org.web3j.crypto.SignedRawTransaction
signMessage(byte[], ECKeyPair) - Static method in class org.web3j.crypto.Sign
signMessage(byte[], ECKeyPair, boolean) - Static method in class org.web3j.crypto.Sign
signMessage(RawTransaction, byte, Credentials) - Static method in class org.web3j.crypto.TransactionEncoder: Deprecated.
signMessage(RawTransaction, long, Credentials) - Static method in class org.web3j.crypto.TransactionEncoder: Use for legacy txs (after Eip155 before Eip1559)
signMessage(RawTransaction, Credentials) - Static method in class org.web3j.crypto.TransactionEncoder: Use for new transactions Eip1559 (this txs has a new field chainId) or an old one before Eip155
signPrefixedMessage(byte[], ECKeyPair) - Static method in class org.web3j.crypto.Sign
signTypedData(String, ECKeyPair) - Static method in class org.web3j.crypto.Sign
StructuredData - Class in org.web3j.crypto
StructuredData() - Constructor for class org.web3j.crypto.StructuredData
StructuredData.EIP712Domain - Class in org.web3j.crypto
StructuredData.EIP712Message - Class in org.web3j.crypto
StructuredData.Entry - Class in org.web3j.crypto
StructuredDataEncoder - Class in org.web3j.crypto
StructuredDataEncoder(String) - Constructor for class org.web3j.crypto.StructuredDataEncoder
StructuredDataEncoder(StructuredData.EIP712Message) - Constructor for class org.web3j.crypto.StructuredDataEncoder

T

toCanonicalised() - Method in class org.web3j.crypto.ECDSASignature: Will automatically adjust the S component to be less than or equal to half the curve order, if necessary.
toChecksumAddress(String) - Static method in class org.web3j.crypto.Keys: Checksum address encoding as per EIP-55.
toDerFormat(ECDSASignature) - Static method in class org.web3j.crypto.CryptoUtils
toString() - Method in class org.web3j.crypto.Bip39Wallet
toString() - Method in class org.web3j.crypto.Blob
toString() - Method in class org.web3j.crypto.StructuredData.EIP712Message
Transaction1559 - Class in org.web3j.crypto.transaction.type: Transaction class used for signing 1559 transactions locally.
For the specification, refer to p4 of the yellow paper.
Transaction1559(long, BigInteger, BigInteger, String, BigInteger, String, BigInteger, BigInteger) - Constructor for class org.web3j.crypto.transaction.type.Transaction1559
Transaction1559(long, BigInteger, BigInteger, String, BigInteger, String, BigInteger, BigInteger, List<AccessListObject>) - Constructor for class org.web3j.crypto.transaction.type.Transaction1559
Transaction2930 - Class in org.web3j.crypto.transaction.type
Transaction2930(long, BigInteger, BigInteger, BigInteger, String, BigInteger, String, List<AccessListObject>) - Constructor for class org.web3j.crypto.transaction.type.Transaction2930
Transaction4844 - Class in org.web3j.crypto.transaction.type: EIP-4844 blob transaction (also extended for EIP-7594 / Fusaka PeerDAS).
Transaction4844(long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Constructor for class org.web3j.crypto.transaction.type.Transaction4844
Transaction4844(List<Blob>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger) - Constructor for class org.web3j.crypto.transaction.type.Transaction4844
Transaction4844(List<Blob>, BigInteger, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<AccessListObject>) - Constructor for class org.web3j.crypto.transaction.type.Transaction4844
Transaction4844(List<Blob>, List<Bytes>, List<Bytes>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>) - Constructor for class org.web3j.crypto.transaction.type.Transaction4844
Transaction4844(List<Blob>, List<Bytes>, List<Bytes>, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>, List<AccessListObject>) - Constructor for class org.web3j.crypto.transaction.type.Transaction4844
Transaction4844(List<Blob>, List<Bytes>, List<Bytes>, BigInteger, long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, BigInteger, List<Bytes>, List<AccessListObject>) - Constructor for class org.web3j.crypto.transaction.type.Transaction4844
Transaction7702 - Class in org.web3j.crypto.transaction.type
Transaction7702(long, BigInteger, BigInteger, BigInteger, BigInteger, String, BigInteger, String, List<AccessListObject>, List<AuthorizationTuple>) - Constructor for class org.web3j.crypto.transaction.type.Transaction7702
TransactionDecoder - Class in org.web3j.crypto
TransactionDecoder() - Constructor for class org.web3j.crypto.TransactionDecoder
TransactionEncoder - Class in org.web3j.crypto: Create RLP encoded transaction, implementation as per p4 of the yellow paper.
TransactionEncoder() - Constructor for class org.web3j.crypto.TransactionEncoder
TransactionType - Enum Class in org.web3j.crypto.transaction.type
TransactionUtils - Class in org.web3j.crypto: Transaction utility functions.
TransactionUtils() - Constructor for class org.web3j.crypto.TransactionUtils
typeHash(String) - Method in class org.web3j.crypto.StructuredDataEncoder

V

validateMnemonic(String) - Static method in class org.web3j.crypto.MnemonicUtils
validateStructuredData(StructuredData.EIP712Message) - Method in class org.web3j.crypto.StructuredDataEncoder
valueOf(String) - Static method in enum class org.web3j.crypto.transaction.type.TransactionType: Returns the enum constant of this class with the specified name.
values() - Static method in enum class org.web3j.crypto.transaction.type.TransactionType: Returns an array containing the constants of this enum class, in the order they are declared.
verify(String) - Method in interface org.web3j.crypto.SignatureDataOperations

W

withCrv(String) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
withD(String) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
withKty(String) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
withPrivateKey(BCECPrivateKey) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
withPublicKey(BCECPublicKey) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
withX(String) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
withY(String) - Method in class org.web3j.crypto.Secp256k1JWK.Builder
WRAPPER_VERSION_1 - Static variable in class org.web3j.crypto.transaction.type.Transaction4844: Only supported wrapper_version value per EIP-7594.

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