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swarm/pss: Add address check in sendRaw

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This commit is contained in:
lash 2018-12-13 13:34:46 +01:00
parent 4104dd035e
commit 05eae4f312
2 changed files with 9 additions and 0 deletions
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3
swarm/pss/pss.go
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@ -759,6 +759,9 @@ func (p *Pss) enqueue(msg *PssMsg) error {
//
// Will fail if raw messages are disallowed
func (p *Pss) SendRaw(address PssAddress, topic Topic, msg []byte) error {
if !checkAddress(&address) {
return errors.New("invalid address")
}
pssMsgParams := &msgParams{
raw: true,
}

6
swarm/pss/pss_test.go
View file

@ -1028,6 +1028,12 @@ func TestApi(t *testing.T) {
if err == nil {
t.Fatal("expected error on empty msg")
}
overflowAddr := [33]byte{}
err = clients[0].Call(nil, "pss_sendRaw", hexutil.Encode(overflowAddr[:]), topic, "0x666f6f")
if err == nil {
t.Fatal("expected error on send too big address")
}
}
// verifies that nodes can send and receive raw (verbatim) messages