db

Documentation

Index

• type Client
• type TrillianClient
  • func (c *TrillianClient) AddLeaf(ctx context.Context, req *requests.Leaf, treeSize uint64) (bool, error)
  • func (c *TrillianClient) AddSequencedLeaves(ctx context.Context, leaves types.Leaves, index int64) error
  • func (c *TrillianClient) GetConsistencyProof(ctx context.Context, req *requests.ConsistencyProof) (*types.ConsistencyProof, error)
  • func (c *TrillianClient) GetInclusionProof(ctx context.Context, req *requests.InclusionProof) (*types.InclusionProof, error)
  • func (c *TrillianClient) GetLeaves(ctx context.Context, req *requests.Leaves) (*types.Leaves, error)
  • func (c *TrillianClient) GetTreeHead(ctx context.Context) (*types.TreeHead, error)

Types

type Client

type Client interface {
	AddLeaf(context.Context, *requests.Leaf, uint64) (bool, error)
	AddSequencedLeaves(ctx context.Context, leaves types.Leaves, index int64) error
	GetTreeHead(context.Context) (*types.TreeHead, error)
	GetConsistencyProof(context.Context, *requests.ConsistencyProof) (*types.ConsistencyProof, error)
	GetInclusionProof(context.Context, *requests.InclusionProof) (*types.InclusionProof, error)
	GetLeaves(context.Context, *requests.Leaves) (*types.Leaves, error)
}

Client is an interface that interacts with a log's database backend

type TrillianClient

type TrillianClient struct {
	// TreeID is a Merkle tree identifier that Trillian uses
	TreeID int64

	// GRPC is a Trillian gRPC client
	GRPC trillian.TrillianLogClient
}

TrillianClient implements the Client interface for Trillian's gRPC backend

func (*TrillianClient) AddLeaf

func (c *TrillianClient) AddLeaf(ctx context.Context, req *requests.Leaf, treeSize uint64) (bool, error)

AddLeaf adds a leaf to the tree and returns true if the leaf has been sequenced into the tree of size treeSize.

func (*TrillianClient) AddSequencedLeaves

func (c *TrillianClient) AddSequencedLeaves(ctx context.Context, leaves types.Leaves, index int64) error

AddSequencedLeaves adds a set of already sequenced leaves to the tree.

func (*TrillianClient) GetConsistencyProof

func (c *TrillianClient) GetConsistencyProof(ctx context.Context, req *requests.ConsistencyProof) (*types.ConsistencyProof, error)

func (*TrillianClient) GetInclusionProof

func (c *TrillianClient) GetInclusionProof(ctx context.Context, req *requests.InclusionProof) (*types.InclusionProof, error)

func (*TrillianClient) GetLeaves

func (c *TrillianClient) GetLeaves(ctx context.Context, req *requests.Leaves) (*types.Leaves, error)

func (*TrillianClient) GetTreeHead

func (c *TrillianClient) GetTreeHead(ctx context.Context) (*types.TreeHead, error)