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nip46: pass secret to authorize functions.

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This commit is contained in:
fiatjaf
2024-05-15 16:13:12 -03:00
parent 4a2242e965
commit a183ab0768
3 changed files with 24 additions and 16 deletions
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18
nip46/dynamic-signer.go
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@@ -24,16 +24,16 @@ type DynamicSigner struct {
RelaysToAdvertise map[string]RelayReadWrite
getPrivateKey func(pubkey string) (string, error)
authorizeSigning func(event nostr.Event) bool
authorizeSigning func(event nostr.Event, from string, secret string) bool
onEventSigned func(event nostr.Event)
authorizeEncryption func() bool
authorizeEncryption func(from string, secret string) bool
}
func NewDynamicSigner(
getPrivateKey func(pubkey string) (string, error),
authorizeSigning func(event nostr.Event) bool,
authorizeSigning func(event nostr.Event, from string, secret string) bool,
onEventSigned func(event nostr.Event),
authorizeEncryption func() bool,
authorizeEncryption func(from string, secret string) bool,
) DynamicSigner {
return DynamicSigner{
getPrivateKey: getPrivateKey,
@@ -112,11 +112,15 @@ func (p *DynamicSigner) HandleRequest(event *nostr.Event) (
}
}
var secret string
var result string
var resultErr error
switch req.Method {
case "connect":
if len(req.Params) >= 2 {
secret = req.Params[1]
}
result = "ack"
case "get_public_key":
result = targetPubkey
@@ -131,7 +135,7 @@ func (p *DynamicSigner) HandleRequest(event *nostr.Event) (
resultErr = fmt.Errorf("failed to decode event/2: %w", err)
break
}
if !p.authorizeSigning(evt) {
if !p.authorizeSigning(evt, event.PubKey, secret) {
resultErr = fmt.Errorf("refusing to sign this event")
break
}
@@ -155,7 +159,7 @@ func (p *DynamicSigner) HandleRequest(event *nostr.Event) (
resultErr = fmt.Errorf("first argument to 'nip04_encrypt' is not a pubkey string")
break
}
if !p.authorizeEncryption() {
if !p.authorizeEncryption(event.PubKey, secret) {
resultErr = fmt.Errorf("refusing to encrypt")
break
}
@@ -189,7 +193,7 @@ func (p *DynamicSigner) HandleRequest(event *nostr.Event) (
resultErr = fmt.Errorf("first argument to 'nip04_decrypt' is not a pubkey string")
break
}
if !p.authorizeEncryption() {
if !p.authorizeEncryption(event.PubKey, secret) {
resultErr = fmt.Errorf("refusing to decrypt")
break
}