diff options
Diffstat (limited to 'whisper/whisperv6/message.go')
| -rw-r--r-- | whisper/whisperv6/message.go | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/whisper/whisperv6/message.go b/whisper/whisperv6/message.go index f8df50336..b5c8279b1 100644 --- a/whisper/whisperv6/message.go +++ b/whisper/whisperv6/message.go @@ -33,7 +33,8 @@ import ( "github.com/ethereum/go-ethereum/log" ) -// Options specifies the exact way a message should be wrapped into an Envelope. +// MessageParams specifies the exact way a message should be wrapped +// into an Envelope. type MessageParams struct { TTL uint32 Src *ecdsa.PrivateKey @@ -86,8 +87,8 @@ func (msg *ReceivedMessage) isAsymmetricEncryption() bool { return msg.Dst != nil } -// NewMessage creates and initializes a non-signed, non-encrypted Whisper message. -func NewSentMessage(params *MessageParams) (*sentMessage, error) { +// NewSentMessage creates and initializes a non-signed, non-encrypted Whisper message. +func newSentMessage(params *MessageParams) (*sentMessage, error) { msg := sentMessage{} msg.Raw = make([]byte, 1, len(params.Payload)+len(params.Padding)+signatureLength+padSizeLimit) msg.Raw[0] = 0 // set all the flags to zero @@ -341,7 +342,8 @@ func (msg *ReceivedMessage) extractPadding(end int) (int, bool) { return paddingSize, true } -// Recover retrieves the public key of the message signer. +// SigToPubKey returns the public key associated to the message's +// signature. func (msg *ReceivedMessage) SigToPubKey() *ecdsa.PublicKey { defer func() { recover() }() // in case of invalid signature |