simplex

Sep 26, 2025

Changes in this version

+ type BlockBuilder struct

+ func (b *BlockBuilder) BuildBlock(ctx context.Context, metadata simplex.ProtocolMetadata) (simplex.VerifiedBlock, bool)

+ func (b *BlockBuilder) WaitForPendingBlock(ctx context.Context)

type Config

+ DB database.KeyValueReaderWriter

+ VM block.ChainVM

+ type QC struct

+ func (qc *QC) Bytes() []byte

+ func (qc *QC) Signers() []simplex.NodeID

+ func (qc *QC) Verify(msg []byte) error

+ type QCDeserializer struct

+ func (d *QCDeserializer) DeserializeQuorumCertificate(bytes []byte) (simplex.QuorumCertificate, error)

+ type SignatureAggregator struct

+ func (a *SignatureAggregator) Aggregate(signatures []simplex.Signature) (simplex.QuorumCertificate, error)

+ type Storage struct

+ func (s *Storage) Index(ctx context.Context, block simplex.VerifiedBlock, ...) error

+ func (s *Storage) NumBlocks() uint64

+ func (s *Storage) Retrieve(seq uint64) (simplex.VerifiedBlock, simplex.Finalization, error)

Jul 18, 2025

Changes in this version

+ const CodecVersion

+ var Codec codec.Manager

+ func NewBLSAuth(config *Config) (BLSSigner, BLSVerifier)

+ type BLSSigner struct

+ func (s *BLSSigner) Sign(message []byte) ([]byte, error)

+ type BLSVerifier struct

+ func (v BLSVerifier) Verify(message []byte, signature []byte, signer simplex.NodeID) error

+ type Block struct

+ func (b *Block) BlockHeader() simplex.BlockHeader

+ func (b *Block) Bytes() ([]byte, error)

+ func (b *Block) Verify(ctx context.Context) (simplex.VerifiedBlock, error)

+ type Comm struct

+ func NewComm(config *Config) (*Comm, error)

+ func (c *Comm) Broadcast(msg *simplex.Message)

+ func (c *Comm) Nodes() []simplex.NodeID

+ func (c *Comm) Send(msg *simplex.Message, destination simplex.NodeID)

+ type Config struct

+ Ctx SimplexChainContext

+ Log logging.Logger

+ OutboundMsgBuilder message.OutboundMsgBuilder

+ Sender sender.ExternalSender

+ SignBLS SignFunc

+ Validators map[ids.NodeID]*validators.GetValidatorOutput

+ type SignFunc func(msg []byte) (*bls.Signature, error)

+ type SimplexChainContext struct

+ ChainID ids.ID

+ NetworkID uint32

+ NodeID ids.NodeID

+ SubnetID ids.ID