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auth

package

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Versions in this module

v0

v0.5.2

Jun 10, 2026

v0.5.1

Jun 8, 2026

v0.5.0

Jun 8, 2026

Changes in this version

+ const ContextKeyCantonParty

+ const ContextKeyEVMAddress

+ const ContextKeyFingerprint

+ const ContextKeyUserID

+ func CantonPartyFromContext(ctx context.Context) (string, bool)

+ func ComputeFingerprint(evmAddress string) string

+ func ComputeFingerprintFromPublicKey(publicKey []byte) string

+ func EVMAddressFromContext(ctx context.Context) (string, bool)

+ func ExtractFingerprintFromPartyID(partyID string) (string, error)

+ func ExtractHintFromPartyID(partyID string) (string, error)

+ func FingerprintFromContext(ctx context.Context) (string, bool)

+ func IsCantonPartyID(s string) bool

+ func NormalizeAddress(address string) string

+ func UserIDFromContext(ctx context.Context) (int64, bool)

+ func ValidateCantonPartyID(partyID string) error

+ func ValidateEVMAddress(address string) bool

+ func ValidateTimedMessage(msg string, maxAge time.Duration) error

+ func VerifyCantonSignature(partyID, message, signature string) (bool, error)

+ func VerifyEIP191Signature(message, signature string) (common.Address, error)

+ func WithAuthInfo(ctx context.Context, info *AuthInfo) context.Context

+ func WithCantonParty(ctx context.Context, party string) context.Context

+ func WithEVMAddress(ctx context.Context, address string) context.Context

+ func WithFingerprint(ctx context.Context, fingerprint string) context.Context

+ func WithUserID(ctx context.Context, userID int64) context.Context

+ type AuthInfo struct

+ CantonParty string

+ EVMAddress string

+ Fingerprint string

+ UserID int64

+ func AuthInfoFromContext(ctx context.Context) *AuthInfo

+ type JWK struct

+ Alg string

+ E string

+ Kid string

+ Kty string

+ N string

+ Use string

+ type JWKS struct

+ Keys []JWK

+ type JWTValidator struct

+ func NewJWTValidator(jwksURL, issuer string) *JWTValidator

+ func (v *JWTValidator) IsConfigured() bool

+ func (v *JWTValidator) ValidateToken(tokenString string) (jwt.MapClaims, error)

v0.4.2

May 26, 2026

v0.4.1

May 20, 2026

v0.4.0

May 12, 2026

v0.3.0

Mar 9, 2026

v0.2.1

Jan 7, 2026