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Release/0.6.2 #485

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merged 2 commits into from
Apr 16, 2024
Merged

Release/0.6.2 #485

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e4c88ee
increase churner expiry
Apr 13, 2024
e391d54
add warning message and logic for backward compatibility
Apr 15, 2024
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25 changes: 14 additions & 11 deletions encoding/kzg/verifier/verifier.go
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Original file line number Diff line number Diff line change
Expand Up @@ -70,21 +70,24 @@ func NewVerifier(config *kzg.KzgConfig, loadG2Points bool) (*Verifier, error) {
return nil, err
}
} else {
if len(config.G2PowerOf2Path) == 0 {
return nil, errors.New("G2PowerOf2Path is empty. However, object needs to load G2Points")
if len(config.G2PowerOf2Path) == 0 && len(config.G2Path) == 0 {
return nil, errors.New("both G2Path and G2PowerOf2Path are empty. However, object needs to load G2Points")
}

if config.SRSOrder == 0 {
return nil, errors.New("SRS order cannot be 0")
}

maxPower := uint64(math.Log2(float64(config.SRSOrder)))
_, err := kzg.ReadG2PointSection(config.G2PowerOf2Path, 0, maxPower, 1)
if err != nil {
return nil, fmt.Errorf("file located at %v is invalid", config.G2PowerOf2Path)
if len(config.G2PowerOf2Path) != 0 {
if config.SRSOrder == 0 {
return nil, errors.New("SRS order cannot be 0")
}

maxPower := uint64(math.Log2(float64(config.SRSOrder)))
_, err := kzg.ReadG2PointSection(config.G2PowerOf2Path, 0, maxPower, 1)
if err != nil {
return nil, fmt.Errorf("file located at %v is invalid", config.G2PowerOf2Path)
}
} else {
log.Println("verifier requires accesses to entire g2 points. It is a legacy usage. For most operators, it is likely because G2_POWER_OF_2_PATH is improperly configured.")
}
}

srs, err := kzg.NewSrs(s1, s2)
if err != nil {
log.Println("Could not create srs", err)
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4 changes: 2 additions & 2 deletions operators/churner/churner.go
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Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ import (

var (
bipMultiplier = big.NewInt(10000)
secondsTillExpiry = 90 * time.Second
secondsTillExpiry = 3600 * time.Second
)

type ChurnRequest struct {
Expand Down Expand Up @@ -285,7 +285,7 @@ func (c *churner) sign(ctx context.Context, operatorToRegisterAddress gethcommon
var salt [32]byte
copy(salt[:], saltKeccak256)

// set expiry to 90s in the future
// set expiry to 3600s in the future
expiry := big.NewInt(now.Add(secondsTillExpiry).Unix())

// sign and return signature
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