Index (jc-kzg-4844 2.1.6 API)

B

BITS_PER_FIELD_ELEMENT - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bits in a BLS scalar field element.
blobToKzgCommitment(byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Calculates commitment for a given blob
BLS_MODULUS - Static variable in class ethereum.ckzg4844.CKZG4844JNI: Scalar field modulus of BLS12-381.
BYTES_PER_BLOB - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a blob.
BYTES_PER_CELL - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a single cell.
BYTES_PER_COMMITMENT - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a KZG commitment.
BYTES_PER_FIELD_ELEMENT - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a BLS scalar field element.
BYTES_PER_G1 - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a g1 point.
BYTES_PER_G2 - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a g2 point.
BYTES_PER_PROOF - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of bytes in a KZG proof.

C_KZG_BADARGS - Enum constant in enum class ethereum.ckzg4844.CKZGException.CKZGError
C_KZG_ERROR - Enum constant in enum class ethereum.ckzg4844.CKZGException.CKZGError
C_KZG_MALLOC - Enum constant in enum class ethereum.ckzg4844.CKZGException.CKZGError
CELLS_PER_EXT_BLOB - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of cells in an extended blob.
CellsAndProofs - Class in ethereum.ckzg4844
CellsAndProofs(byte[], byte[]) - Constructor for class ethereum.ckzg4844.CellsAndProofs
CKZG4844JNI - Class in ethereum.ckzg4844
CKZGException - Exception Class in ethereum.ckzg4844: Thrown when there is an error in the underlying c-kzg library.
CKZGException(int, String) - Constructor for exception class ethereum.ckzg4844.CKZGException
CKZGException.CKZGError - Enum Class in ethereum.ckzg4844
computeBlobKzgProof(byte[], byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Given a blob, return the KZG proof that is used to verify it against the commitment
computeCells(byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Get the cells for a given blob.
computeCellsAndKzgProofs(byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Get the cells and proofs for a given blob.
computeKzgProof(byte[], byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Compute proof at point z for the polynomial represented by blob.

errorCode - Variable in enum class ethereum.ckzg4844.CKZGException.CKZGError
ethereum.ckzg4844 - package ethereum.ckzg4844

FIELD_ELEMENTS_PER_BLOB - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of field elements in a blob.
FIELD_ELEMENTS_PER_CELL - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of field elements in a cell.
FIELD_ELEMENTS_PER_EXT_BLOB - Static variable in class ethereum.ckzg4844.CKZG4844JNI: The number of field elements in an extended blob.
freeTrustedSetup() - Static method in class ethereum.ckzg4844.CKZG4844JNI: Free the current trusted setup.
fromErrorCode(int) - Static method in enum class ethereum.ckzg4844.CKZGException.CKZGError

getCells() - Method in class ethereum.ckzg4844.CellsAndProofs
getError() - Method in exception class ethereum.ckzg4844.CKZGException
getErrorMessage() - Method in exception class ethereum.ckzg4844.CKZGException
getProof() - Method in class ethereum.ckzg4844.ProofAndY
getProofs() - Method in class ethereum.ckzg4844.CellsAndProofs
getY() - Method in class ethereum.ckzg4844.ProofAndY

loadNativeLibrary() - Static method in class ethereum.ckzg4844.CKZG4844JNI: Loads the appropriate native library based on your platform.
loadTrustedSetup(byte[], byte[], byte[], long) - Static method in class ethereum.ckzg4844.CKZG4844JNI: An alternative to CKZG4844JNI.loadTrustedSetup(String,long).
loadTrustedSetup(String, long) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Loads the trusted setup from a file.
loadTrustedSetupFromResource(String, Class<T>, long) - Static method in class ethereum.ckzg4844.CKZG4844JNI: An alternative to CKZG4844JNI.loadTrustedSetup(String,long).

of(byte[], byte[]) - Static method in class ethereum.ckzg4844.CellsAndProofs
of(byte[], byte[]) - Static method in class ethereum.ckzg4844.ProofAndY

ProofAndY - Class in ethereum.ckzg4844
ProofAndY(byte[], byte[]) - Constructor for class ethereum.ckzg4844.ProofAndY

recoverCellsAndKzgProofs(long[], byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Given at least 50% of cells, reconstruct the missing cells/proofs.

UNKNOWN - Enum constant in enum class ethereum.ckzg4844.CKZGException.CKZGError

valueOf(String) - Static method in enum class ethereum.ckzg4844.CKZGException.CKZGError: Returns the enum constant of this class with the specified name.
values() - Static method in enum class ethereum.ckzg4844.CKZGException.CKZGError: Returns an array containing the constants of this enum class, in the order they are declared.
verifyBlobKzgProof(byte[], byte[], byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Given a blob and a KZG proof, verify that the blob data corresponds to the provided commitment.
verifyBlobKzgProofBatch(byte[], byte[], byte[], long) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Given a list of blobs and blob KZG proofs, verify that they correspond to the provided commitments.
verifyCellKzgProofBatch(byte[], long[], byte[], byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Verify that multiple cells' proofs are valid.
verifyKzgProof(byte[], byte[], byte[], byte[]) - Static method in class ethereum.ckzg4844.CKZG4844JNI: Verify the proof by point evaluation for the given commitment