cerc-io/lotus
16
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 27 Wiki Activity

Merge pull request #156 from filecoin-project/fix/mining-regression

Browse Source 
Fix mining after typecode changes to signatures
This commit is contained in:
Łukasz Magiera 2019-08-26 10:49:24 +02:00 committed by GitHub
commit 3e7017e7c1
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 12 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
chain/gen/mining.go
View File

@ -47,7 +47,7 @@ func MinerCreateBlock(ctx context.Context, cs *store.ChainStore, miner address.A
var blsMsgCids, secpkMsgCids []cid.Cid
var blsSigs []types.Signature
for _, msg := range msgs {
if msg.Signature.TypeCode() == 2 {
if msg.Signature.TypeCode() == types.IKTBLS {
blsSigs = append(blsSigs, msg.Signature)
blsMessages = append(blsMessages, &msg.Message)

17
chain/types/signature.go
View File

@ -22,6 +22,11 @@ const (
KTBLS = "bls"
)
const (
IKTSecp256k1 = iota
IKTBLS
)
func init() {
cbor.RegisterCborType(atlas.BuildEntry(Signature{}).Transform().
TransformMarshal(atlas.MakeMarshalTransformFunc(
@ -49,9 +54,9 @@ func SignatureFromBytes(x []byte) (Signature, error) {
}
var ts string
switch val {
case 0:
case IKTSecp256k1:
ts = KTSecp256k1
case 1:
case IKTBLS:
ts = KTBLS
default:
return Signature{}, fmt.Errorf("unsupported signature type: %d", val)
@ -109,9 +114,9 @@ func (s *Signature) Verify(addr address.Address, msg []byte) error {
func (s *Signature) TypeCode() int {
switch s.Type {
case KTSecp256k1:
return 0
return IKTSecp256k1
case KTBLS:
return 1
return IKTBLS
default:
panic("unsupported signature type")
}
@ -157,9 +162,9 @@ func (s *Signature) UnmarshalCBOR(br cbg.ByteReader) error {
switch buf[0] {
default:
return fmt.Errorf("invalid signature type in cbor input: %d", buf[0])
case 0:
case IKTSecp256k1:
s.Type = KTSecp256k1
case 1:
case IKTBLS:
s.Type = KTBLS
}
s.Data = buf[1:]