verify

package

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Versions in this module

v1

v1.5.0

Oct 9, 2024

Changes in this version

+ var BytesPerSymbol = 31

+ var CachePathFlagName = withFlagPrefix("cache-path")

+ var CertVerificationDisabledFlagName = withFlagPrefix("cert-verification-disabled")

+ var DeprecatedCachePathFlagName = withDeprecatedFlagPrefix("cache-path")

+ var DeprecatedCertVerificationEnabledFlagName = withDeprecatedFlagPrefix("cert-verification-enabled")

+ var DeprecatedEthConfirmationDepthFlagName = withDeprecatedFlagPrefix("eth-confirmation-depth")

+ var DeprecatedEthRPCFlagName = withDeprecatedFlagPrefix("eth-rpc")

+ var DeprecatedG1PathFlagName = withDeprecatedFlagPrefix("g1-path")

+ var DeprecatedG2TauFlagName = withDeprecatedFlagPrefix("g2-tau-path")

+ var DeprecatedMaxBlobLengthFlagName = withDeprecatedFlagPrefix("max-blob-length")

+ var DeprecatedSvcManagerAddrFlagName = withDeprecatedFlagPrefix("svc-manager-addr")

+ var EthConfirmationDepthFlagName = withFlagPrefix("eth-confirmation-depth")

+ var EthRPCFlagName = withFlagPrefix("eth-rpc")

+ var G1PathFlagName = withFlagPrefix("g1-path")

+ var G2PowerOf2PathFlagName = withFlagPrefix("g2-power-of-2-path")

+ var MaxAllowedBlobSize = uint64(MaxSRSPoints * BytesPerSymbol / MaxCodingRatio)

+ var MaxBlobLengthBytes uint64

+ var MaxBlobLengthFlagName = withFlagPrefix("max-blob-length")

+ var MaxCodingRatio = 8

+ var MaxSRSPoints = 1 << 28

+ var SvcManagerAddrFlagName = withFlagPrefix("svc-manager-addr")

+ func CLIFlags(envPrefix, category string) []cli.Flag

+ func DeprecatedCLIFlags(envPrefix, category string) []cli.Flag

type Config

+ VerifyCerts bool

+ func ReadConfig(ctx *cli.Context) Config

v1.4.1

Sep 5, 2024

v1.4.0

Aug 12, 2024

v1.3.3

Aug 1, 2024

v1.3.3-2

Aug 2, 2024

v1.3.3-1

Aug 1, 2024

v1.3.2

Jul 31, 2024

v1.3.1

Jul 21, 2024

v1.3.0

Jul 19, 2024

v1.2.0

Jun 27, 2024

Changes in this version

+ var ErrBatchMetadataHashNotFound = errors.New("BatchMetadataHash not found for BatchId")

+ var ErrInvalidDomainType = fmt.Errorf("invalid domain type")

+ type BlobHeader struct

+ Commitment G1Point

+ DataLength uint32

+ QuorumBlobParams []QuorumBlobParam

+ type Certificate disperser.BlobInfo

+ func (c *Certificate) BatchHeaderRoot() []byte

+ func (c *Certificate) BlobIndex() uint32

+ func (c *Certificate) Proof() *disperser.BlobVerificationProof

+ func (c *Certificate) ReadBlobHeader() BlobHeader

type Config

+ EthConfirmationDepth uint64

+ type FinalizedBlockClient struct

+ func Dial(rawurl string) (*FinalizedBlockClient, error)

+ func DialContext(ctx context.Context, rawurl string) (*FinalizedBlockClient, error)

+ func NewFinalizedBlockClient(c *rpc.Client) *FinalizedBlockClient

+ func (c *FinalizedBlockClient) GetBlock(ctx context.Context, method string, args ...interface{}) (*types.Block, error)

+ func (ec *FinalizedBlockClient) Client() *rpc.Client

+ func (ec *FinalizedBlockClient) Close()

+ type G1Point struct

+ X *big.Int

+ Y *big.Int

+ type QuorumBlobParam struct

+ AdversaryThresholdPercentage uint8

+ ChunkLength uint32

+ ConfirmationThresholdPercentage uint8

+ QuorumNumber uint8

v1.1.1

Jun 20, 2024

Changes in this version

+ func HashBatchHashedMetadata(batchHeaderHash [32]byte, signatoryRecordHash [32]byte, blockNumber uint32) (geth_common.Hash, error)

+ func HashBatchMetadata(bh *binding.IEigenDAServiceManagerBatchHeader, sigHash [32]byte, ...) (geth_common.Hash, error)

+ func HashBlobHeader(blobHeader common.BlobHeader) (geth_common.Hash, error)

+ func HashEncodeBlobHeader(header common.BlobHeader) (geth_common.Hash, error)

+ func ProcessInclusionProof(proof []byte, leaf common.Hash, index uint64) (common.Hash, error)

+ type CertVerifier struct

+ func NewCertVerifier(cfg *Config, l log.Logger) (*CertVerifier, error)

+ func (cv *CertVerifier) VerifyBatch(header *binding.IEigenDAServiceManagerBatchHeader, id uint32, ...) error

+ func (cv *CertVerifier) VerifyBlobParams(inclusionProof []byte, rootHash []byte, leafHash []byte, index uint64) error

+ func (cv *CertVerifier) VerifyMerkleProof(inclusionProof []byte, root []byte, blobIndex uint32, ...) error

+ type Config struct

+ KzgConfig *kzg.KzgConfig

+ RPCURL string

+ SvcManagerAddr string

+ Verify bool

type Verifier

+ func (v *Verifier) VerifyCert(cert *proxy_common.Certificate) error

+ func (v *Verifier) VerifyCommitment(expectedCommit *common.G1Commitment, blob []byte) error

+ func (v *Verifier) VerifySecurityParams(blobHeader proxy_common.BlobHeader, ...) error

v1.1.0

Jun 6, 2024

v1.0.0

Jun 7, 2024

v0

v0.0.0

Jun 7, 2024

Changes in this version

+ type Verifier struct

+ func NewVerifier(cfg *kzg.KzgConfig) (*Verifier, error)

+ func (v *Verifier) Commit(blob []byte) (*bn254.G1Affine, error)

+ func (v *Verifier) Verify(expectedCommit *common.G1Commitment, blob []byte) error

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