diff options
Diffstat (limited to 'crypto/compactcert/structs.go')
| -rw-r--r-- | crypto/compactcert/structs.go | 32 |
1 files changed, 2 insertions, 30 deletions
diff --git a/crypto/compactcert/structs.go b/crypto/compactcert/structs.go index 69faac522..1e02e4eaf 100644 --- a/crypto/compactcert/structs.go +++ b/crypto/compactcert/structs.go @@ -30,34 +30,6 @@ type Params struct { SecKQ uint64 // Security parameter (k+q) from analysis document } -// A Participant corresponds to an account whose AccountData.Status -// is Online, and for which the expected sigRound satisfies -// AccountData.VoteFirstValid <= sigRound <= AccountData.VoteLastValid. -// -// In the Algorand ledger, it is possible for multiple accounts to have -// the same PK. Thus, the PK is not necessarily unique among Participants. -// However, each account will produce a unique Participant struct, to avoid -// potential DoS attacks where one account claims to have the same VoteID PK -// as another account. -type Participant struct { - _struct struct{} `codec:",omitempty,omitemptyarray"` - - // PK is AccountData.VoteID. - PK crypto.OneTimeSignatureVerifier `codec:"p"` - - // Weight is AccountData.MicroAlgos. - Weight uint64 `codec:"w"` - - // KeyDilution is AccountData.KeyDilution() with the protocol for sigRound - // as expected by the Builder. - KeyDilution uint64 `codec:"d"` -} - -// ToBeHashed implements the crypto.Hashable interface. -func (p Participant) ToBeHashed() (protocol.HashID, []byte) { - return protocol.CompactCertPart, protocol.Encode(&p) -} - // CompactOneTimeSignature is crypto.OneTimeSignature with omitempty type CompactOneTimeSignature struct { _struct struct{} `codec:",omitempty,omitemptyarray"` @@ -87,8 +59,8 @@ func (ssc sigslotCommit) ToBeHashed() (protocol.HashID, []byte) { type Reveal struct { _struct struct{} `codec:",omitempty,omitemptyarray"` - SigSlot sigslotCommit `codec:"s"` - Part Participant `codec:"p"` + SigSlot sigslotCommit `codec:"s"` + Part basics.Participant `codec:"p"` } // maxReveals is a bound on allocation and on numReveals to limit log computation |