/
qbft_msgs.go
502 lines (477 loc) · 18.4 KB
/
qbft_msgs.go
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package testingutils
import (
"crypto/sha256"
"github.com/bloxapp/ssv-spec/qbft"
"github.com/bloxapp/ssv-spec/types"
"github.com/herumi/bls-eth-go-binary/bls"
)
var TestingIdentifier = []byte{1, 2, 3, 4}
var DifferentFullData = append(TestingQBFTFullData, []byte("different")...)
var DifferentRoot = func() [32]byte {
return sha256.Sum256(DifferentFullData)
}()
var MarshalJustifications = func(msgs []*qbft.SignedMessage) [][]byte {
bytes, err := qbft.MarshalJustifications(msgs)
if err != nil {
panic(err)
}
return bytes
}
var MultiSignQBFTMsg = func(sks []*bls.SecretKey, ids []types.OperatorID, msg *qbft.Message) *qbft.SignedMessage {
if len(sks) == 0 || len(ids) != len(sks) {
panic("sks != ids")
}
var signed *qbft.SignedMessage
for i, sk := range sks {
if signed == nil {
signed = SignQBFTMsg(sk, ids[i], msg)
} else {
if err := signed.Aggregate(SignQBFTMsg(sk, ids[i], msg)); err != nil {
panic(err.Error())
}
}
}
return signed
}
var SignQBFTMsg = func(sk *bls.SecretKey, id types.OperatorID, msg *qbft.Message) *qbft.SignedMessage {
domain := TestingSSVDomainType
sigType := types.QBFTSignatureType
r, _ := types.ComputeSigningRoot(msg, types.ComputeSignatureDomain(domain, sigType))
sig := sk.SignByte(r[:])
return &qbft.SignedMessage{
Message: *msg,
Signers: []types.OperatorID{id},
Signature: sig.Serialize(),
}
}
var TestingInvalidMessage = func(sk *bls.SecretKey, id types.OperatorID, msgType qbft.MessageType) *qbft.SignedMessage {
return TestingMultiSignerInvalidMessage([]*bls.SecretKey{sk}, []types.OperatorID{id}, msgType)
}
var TestingMultiSignerInvalidMessage = func(sks []*bls.SecretKey, ids []types.OperatorID, msgType qbft.MessageType) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: msgType,
Height: qbft.FirstHeight,
Round: qbft.FirstRound,
Identifier: []byte{}, // invalid
Root: TestingQBFTRootData,
}
ret := MultiSignQBFTMsg(sks, ids, msg)
ret.FullData = TestingQBFTFullData
return ret
}
/*
*
Proposal messages
*/
var TestingProposalMessage = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingProposalMessageWithRound(sk, id, qbft.FirstRound)
}
var TestingProposalMessageWithID = func(sk *bls.SecretKey, id types.OperatorID, msgID types.MessageID) *qbft.SignedMessage {
ret := TestingProposalMessageWithRound(sk, id, qbft.FirstRound)
ret.Message.Identifier = msgID[:]
ret.Signature = SignQBFTMsg(sk, id, &ret.Message).Signature
return ret
}
var TestingProposalMessageWithRound = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingProposalMessageWithParams(sk, id, round, qbft.FirstHeight, TestingQBFTRootData, nil, nil)
}
var TestingProposalMessageWithHeight = func(sk *bls.SecretKey, id types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingProposalMessageWithParams(sk, id, qbft.FirstRound, height, TestingQBFTRootData, nil, nil)
}
var TestingProposalMessageDifferentRoot = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.ProposalMsgType,
Height: qbft.FirstHeight,
Round: qbft.FirstRound,
Identifier: TestingIdentifier,
Root: DifferentRoot,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = DifferentFullData
return ret
}
var TestingProposalMessageWithRoundAndRC = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round, roundChangeJustification [][]byte) *qbft.SignedMessage {
return TestingProposalMessageWithParams(sk, id, round, qbft.FirstHeight, TestingQBFTRootData, roundChangeJustification, nil)
}
func TestingProposalMessageWithIdentifierAndFullData(sk *bls.SecretKey, id types.OperatorID, identifier, fullData []byte, height qbft.Height) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.ProposalMsgType,
Height: height,
Round: qbft.FirstRound,
Identifier: identifier,
Root: sha256.Sum256(fullData),
RoundChangeJustification: [][]byte{},
PrepareJustification: [][]byte{},
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
var TestingProposalMessageWithParams = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
height qbft.Height,
root [32]byte,
roundChangeJustification [][]byte,
prepareJustification [][]byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.ProposalMsgType,
Height: height,
Round: round,
Identifier: TestingIdentifier,
Root: root,
RoundChangeJustification: roundChangeJustification,
PrepareJustification: prepareJustification,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = TestingQBFTFullData
return ret
}
var TestingMultiSignerProposalMessage = func(sks []*bls.SecretKey, ids []types.OperatorID) *qbft.SignedMessage {
return TestingMultiSignerProposalMessageWithParams(sks, ids, qbft.FirstRound, qbft.FirstHeight, TestingIdentifier, TestingQBFTFullData, TestingQBFTRootData)
}
var TestingMultiSignerProposalMessageWithHeight = func(sks []*bls.SecretKey, ids []types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingMultiSignerProposalMessageWithParams(sks, ids, qbft.FirstRound, height, TestingIdentifier, TestingQBFTFullData, TestingQBFTRootData)
}
var TestingMultiSignerProposalMessageWithParams = func(
sk []*bls.SecretKey,
id []types.OperatorID,
round qbft.Round,
height qbft.Height,
identifier,
fullData []byte,
root [32]byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.ProposalMsgType,
Height: height,
Round: round,
Identifier: identifier,
Root: root,
}
ret := MultiSignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
/*
*
Prepare messages
*/
var TestingPrepareMessage = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingPrepareMessageWithRound(sk, id, qbft.FirstRound)
}
var TestingPrepareMessageWithRound = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingPrepareMessageWithParams(sk, id, round, qbft.FirstHeight, TestingIdentifier, TestingQBFTRootData)
}
var TestingPrepareMessageWithHeight = func(sk *bls.SecretKey, id types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingPrepareMessageWithParams(sk, id, qbft.FirstRound, height, TestingIdentifier, TestingQBFTRootData)
}
var TestingPrepareMessageWrongRoot = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingPrepareMessageWithParams(sk, id, qbft.FirstRound, qbft.FirstHeight, TestingIdentifier, DifferentRoot)
}
var TestingPrepareMessageWithFullData = func(sk *bls.SecretKey, id types.OperatorID, fullData []byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.PrepareMsgType,
Height: qbft.FirstHeight,
Round: qbft.FirstRound,
Identifier: TestingIdentifier,
Root: sha256.Sum256(fullData),
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
var TestingPrepareMessageWithIdentifierAndRoot = func(sk *bls.SecretKey, id types.OperatorID, identifier []byte, root [32]byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.PrepareMsgType,
Height: qbft.FirstHeight,
Round: qbft.FirstRound,
Identifier: identifier,
Root: root,
RoundChangeJustification: [][]byte{},
PrepareJustification: [][]byte{},
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = []byte{}
return ret
}
var TestingPrepareMessageWithRoundAndFullData = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
fullData []byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.PrepareMsgType,
Height: qbft.FirstHeight,
Round: round,
Identifier: TestingIdentifier,
Root: sha256.Sum256(fullData),
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
var TestingPrepareMessageWithParams = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
height qbft.Height,
identifier []byte,
root [32]byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.PrepareMsgType,
Height: height,
Round: round,
Identifier: identifier,
Root: root,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = TestingQBFTFullData
return ret
}
var TestingPrepareMultiSignerMessage = func(sks []*bls.SecretKey, ids []types.OperatorID) *qbft.SignedMessage {
return TestingPrepareMultiSignerMessageWithRound(sks, ids, qbft.FirstRound)
}
var TestingPrepareMultiSignerMessageWithRound = func(sks []*bls.SecretKey, ids []types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingPrepareMultiSignerMessageWithParams(sks, ids, round, qbft.FirstHeight, TestingIdentifier, TestingQBFTRootData)
}
var TestingPrepareMultiSignerMessageWithHeight = func(sks []*bls.SecretKey, ids []types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingPrepareMultiSignerMessageWithParams(sks, ids, qbft.FirstRound, height, TestingIdentifier, TestingQBFTRootData)
}
var TestingPrepareMultiSignerMessageWithHeightAndIdentifier = func(sks []*bls.SecretKey, ids []types.OperatorID, height qbft.Height, identifier []byte) *qbft.SignedMessage {
return TestingPrepareMultiSignerMessageWithParams(sks, ids, qbft.FirstRound, height, identifier, TestingQBFTRootData)
}
var TestingPrepareMultiSignerMessageWithParams = func(sks []*bls.SecretKey, ids []types.OperatorID, round qbft.Round, height qbft.Height, identifier []byte, root [32]byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.PrepareMsgType,
Height: height,
Round: round,
Identifier: identifier,
Root: root,
}
ret := MultiSignQBFTMsg(sks, ids, msg)
ret.FullData = TestingQBFTFullData
return ret
}
/*
*
Commit messages
*/
var TestingCommitMessage = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingCommitMessageWithRound(sk, id, qbft.FirstRound)
}
var TestingCommitMessageWithRound = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingCommitMessageWithParams(sk, id, round, qbft.FirstHeight, TestingIdentifier, TestingQBFTRootData)
}
var TestingCommitMessageWithHeight = func(sk *bls.SecretKey, id types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingCommitMessageWithParams(sk, id, qbft.FirstRound, height, TestingIdentifier, TestingQBFTRootData)
}
var TestingCommitMessageWrongRoot = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingCommitMessageWithParams(sk, id, qbft.FirstRound, qbft.FirstHeight, TestingIdentifier, DifferentRoot)
}
var TestingCommitMessageWrongHeight = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingCommitMessageWithParams(sk, id, qbft.FirstRound, 10, TestingIdentifier, DifferentRoot)
}
func TestingCommitMessageWithHeightIdentifierAndFullData(sk *bls.SecretKey, id types.OperatorID, height qbft.Height, identifier, fullData []byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.CommitMsgType,
Height: height,
Round: qbft.FirstRound,
Identifier: identifier,
Root: sha256.Sum256(fullData),
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
var TestingCommitMessageWithIdentifierAndRoot = func(sk *bls.SecretKey, id types.OperatorID, identifier []byte, root [32]byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.CommitMsgType,
Height: qbft.FirstHeight,
Round: qbft.FirstRound,
Identifier: identifier,
Root: root,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = []byte{}
return ret
}
var TestingCommitMessageWithParams = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
height qbft.Height,
identifier []byte,
root [32]byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.CommitMsgType,
Height: height,
Round: round,
Identifier: identifier,
Root: root,
}
ret := SignQBFTMsg(sk, id, msg)
return ret
}
var TestingCommitMultiSignerMessage = func(sks []*bls.SecretKey, ids []types.OperatorID) *qbft.SignedMessage {
return TestingCommitMultiSignerMessageWithRound(sks, ids, qbft.FirstRound)
}
var TestingCommitMultiSignerMessageWithRound = func(sks []*bls.SecretKey, ids []types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingCommitMultiSignerMessageWithParams(sks, ids, round, qbft.FirstHeight, TestingIdentifier, TestingQBFTRootData, TestingQBFTFullData)
}
var TestingCommitMultiSignerMessageWithHeight = func(sks []*bls.SecretKey, ids []types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingCommitMultiSignerMessageWithParams(sks, ids, qbft.FirstRound, height, TestingIdentifier, TestingQBFTRootData, TestingQBFTFullData)
}
var TestingCommitMultiSignerMessageWithHeightAndIdentifier = func(sks []*bls.SecretKey, ids []types.OperatorID, height qbft.Height, identifier []byte) *qbft.SignedMessage {
return TestingCommitMultiSignerMessageWithParams(sks, ids, qbft.FirstRound, height, identifier, TestingQBFTRootData, TestingQBFTFullData)
}
func TestingCommitMultiSignerMessageWithHeightIdentifierAndFullData(
sks []*bls.SecretKey,
ids []types.OperatorID,
height qbft.Height,
identifier, fullData []byte,
) *qbft.SignedMessage {
return TestingCommitMultiSignerMessageWithParams(sks, ids, qbft.FirstRound, height, identifier, sha256.Sum256(fullData), fullData)
}
var TestingCommitMultiSignerMessageWithParams = func(
sks []*bls.SecretKey,
ids []types.OperatorID,
round qbft.Round,
height qbft.Height,
identifier []byte,
root [32]byte,
fullData []byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.CommitMsgType,
Height: height,
Round: round,
Identifier: identifier,
Root: root,
}
ret := MultiSignQBFTMsg(sks, ids, msg)
ret.FullData = fullData
return ret
}
/*
*
Round Change messages
*/
var TestingRoundChangeMessage = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingRoundChangeMessageWithRound(sk, id, qbft.FirstRound)
}
var TestingRoundChangeMessageWithRound = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingRoundChangeMessageWithParams(sk, id, round, qbft.FirstHeight, TestingQBFTRootData, qbft.NoRound, nil)
}
var TestingRoundChangeMessageWithHeight = func(sk *bls.SecretKey, id types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingRoundChangeMessageWithParams(sk, id, qbft.FirstRound, height, TestingQBFTRootData, qbft.NoRound, nil)
}
var TestingRoundChangeMessageWithRoundAndHeight = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round, height qbft.Height) *qbft.SignedMessage {
return TestingRoundChangeMessageWithParams(sk, id, round, height, TestingQBFTRootData, qbft.NoRound, nil)
}
var TestingRoundChangeMessageWithRoundAndRC = func(sk *bls.SecretKey, id types.OperatorID, round qbft.Round, roundChangeJustification [][]byte) *qbft.SignedMessage {
return TestingRoundChangeMessageWithParams(sk, id, round, qbft.FirstHeight, TestingQBFTRootData, qbft.FirstRound, roundChangeJustification)
}
var TestingRoundChangeMessageWithHeightAndIdentifier = func(sk *bls.SecretKey, id types.OperatorID, height qbft.Height, identifier []byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.RoundChangeMsgType,
Height: height,
Round: qbft.FirstRound,
Identifier: TestingIdentifier,
Root: TestingQBFTRootData,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = TestingQBFTFullData
return ret
}
var TestingRoundChangeMessageWithRoundAndFullData = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
fullData []byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.RoundChangeMsgType,
Height: qbft.FirstHeight,
Round: round,
Identifier: TestingIdentifier,
Root: sha256.Sum256(fullData),
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
var TestingRoundChangeMessageWithParams = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
height qbft.Height,
root [32]byte,
dataRound qbft.Round,
roundChangeJustification [][]byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.RoundChangeMsgType,
Height: height,
Round: round,
Identifier: TestingIdentifier,
Root: root,
DataRound: dataRound,
RoundChangeJustification: roundChangeJustification,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = TestingQBFTFullData
return ret
}
var TestingRoundChangeMessageWithParamsAndFullData = func(
sk *bls.SecretKey,
id types.OperatorID,
round qbft.Round,
height qbft.Height,
root [32]byte,
dataRound qbft.Round,
fullData []byte,
roundChangeJustification [][]byte,
) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.RoundChangeMsgType,
Height: height,
Round: round,
Identifier: TestingIdentifier,
Root: root,
DataRound: dataRound,
RoundChangeJustification: roundChangeJustification,
}
ret := SignQBFTMsg(sk, id, msg)
ret.FullData = fullData
return ret
}
var TestingMultiSignerRoundChangeMessage = func(sks []*bls.SecretKey, ids []types.OperatorID) *qbft.SignedMessage {
return TestingMultiSignerRoundChangeMessageWithParams(sks, ids, qbft.FirstRound, qbft.FirstHeight, TestingQBFTRootData)
}
var TestingMultiSignerRoundChangeMessageWithRound = func(sks []*bls.SecretKey, ids []types.OperatorID, round qbft.Round) *qbft.SignedMessage {
return TestingMultiSignerRoundChangeMessageWithParams(sks, ids, round, qbft.FirstHeight, TestingQBFTRootData)
}
var TestingMultiSignerRoundChangeMessageWithHeight = func(sks []*bls.SecretKey, ids []types.OperatorID, height qbft.Height) *qbft.SignedMessage {
return TestingMultiSignerRoundChangeMessageWithParams(sks, ids, qbft.FirstRound, height, TestingQBFTRootData)
}
var TestingRoundChangeMessageWrongRoot = func(sk *bls.SecretKey, id types.OperatorID) *qbft.SignedMessage {
return TestingRoundChangeMessageWithParams(sk, id, qbft.FirstRound, qbft.FirstHeight, DifferentRoot, qbft.NoRound, nil)
}
var TestingMultiSignerRoundChangeMessageWithParams = func(sk []*bls.SecretKey, id []types.OperatorID, round qbft.Round, height qbft.Height, root [32]byte) *qbft.SignedMessage {
msg := &qbft.Message{
MsgType: qbft.RoundChangeMsgType,
Height: height,
Round: round,
Identifier: TestingIdentifier,
Root: root,
}
ret := MultiSignQBFTMsg(sk, id, msg)
ret.FullData = TestingQBFTFullData
return ret
}