diff options
Diffstat (limited to 'types/types.go')
| -rw-r--r-- | types/types.go | 63 |
1 files changed, 54 insertions, 9 deletions
diff --git a/types/types.go b/types/types.go index 483dac0..2da40da 100644 --- a/types/types.go +++ b/types/types.go @@ -6,8 +6,9 @@ import ( ) const ( - HashSize = sha256.Size - SignatureSize = ed25519.SignatureSize + HashSize = sha256.Size + SignatureSize = ed25519.SignatureSize + VerificationKeySize = ed25519.PublicKeySize ) // Leaf is the log's Merkle tree leaf. @@ -22,14 +23,14 @@ type Leaf struct { // these values to fit the log's shard interval and the opaque data in question. type Message struct { ShardHint uint64 - Checksum [HashSize]byte + Checksum *[HashSize]byte } // SigIdent is composed of a signature-signer pair. The signature is computed // over the Trunnel-serialized leaf message. KeyHash identifies the signer. type SigIdent struct { - Signature [SignatureSize]byte - KeyHash [HashSize]byte + Signature *[SignatureSize]byte + KeyHash *[HashSize]byte } // SignedTreeHead is composed of a tree head and a list of signature-signer @@ -40,7 +41,7 @@ type SigIdent struct { // Ref: https://github.com/system-transparency/stfe/blob/design/doc/api.md#get-tree-head-latest type SignedTreeHead struct { TreeHead - SigIdent []SigIdent + SigIdent []*SigIdent } // TreeHead is the log's tree head. @@ -49,7 +50,7 @@ type SignedTreeHead struct { type TreeHead struct { Timestamp uint64 TreeSize uint64 - RootHash [HashSize]byte + RootHash *[HashSize]byte } // ConsistencyProof is a consistency proof that proves the log's append-only @@ -59,7 +60,7 @@ type TreeHead struct { type ConsistencyProof struct { NewSize uint64 OldSize uint64 - Path [][HashSize]byte + Path []*[HashSize]byte } // InclusionProof is an inclusion proof that proves a leaf is included in the @@ -69,5 +70,49 @@ type ConsistencyProof struct { type InclusionProof struct { TreeSize uint64 LeafIndex uint64 - Path [][HashSize]byte + Path []*[HashSize]byte +} + +// LeafList is a list of leaves +type LeafList []*Leaf + +// ConsistencyProofRequest is a get-consistency-proof request +// +// Ref: https://github.com/system-transparency/stfe/blob/design/doc/api.md#get-consistency-proof +type ConsistencyProofRequest struct { + NewSize uint64 + OldSize uint64 +} + +// InclusionProofRequest is a get-proof-by-hash request +// +// Ref: https://github.com/system-transparency/stfe/blob/design/doc/api.md#get-proof-by-hash +type InclusionProofRequest struct { + LeafHash *[HashSize]byte + TreeSize uint64 +} + +// LeavesRequest is a get-leaves request +// +// Ref: https://github.com/system-transparency/stfe/blob/design/doc/api.md#get-leaves +type LeavesRequest struct { + StartSize uint64 + EndSize uint64 +} + +// LeafRequest is an add-leaf request +// +// Ref: https://github.com/system-transparency/stfe/blob/design/doc/api.md#add-leaf +type LeafRequest struct { + Message + Signature *[SignatureSize]byte + VerificationKey *[VerificationKeySize]byte + DomainHint string +} + +// CosignatureRequest is an add-cosignature request +// +// Ref: https://github.com/system-transparency/stfe/blob/design/doc/api.md#add-cosignature +type CosignatureRequest struct { + SigIdent } |