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fetch: support --auth.

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fiatjaf
2026-06-02 21:27:38 -03:00
parent ed5af14305
commit e2f791ab85
3 changed files with 31 additions and 9 deletions
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34
fetch.go
View File

@@ -3,11 +3,14 @@ package main
import (
"context"
"fmt"
"strings"
"fiatjaf.com/nostr"
"fiatjaf.com/nostr/nip05"
"fiatjaf.com/nostr/nip19"
"fiatjaf.com/nostr/nip42"
"fiatjaf.com/nostr/sdk/hints"
"github.com/fatih/color"
"github.com/urfave/cli/v3"
)
@@ -18,12 +21,18 @@ var fetch = &cli.Command{
nak fetch nevent1qqsxrwm0hd3s3fddh4jc2574z3xzufq6qwuyz2rvv3n087zvym3dpaqprpmhxue69uhhqatzd35kxtnjv4kxz7tfdenju6t0xpnej4
echo npub1h8spmtw9m2huyv6v2j2qd5zv956z2zdugl6mgx02f2upffwpm3nqv0j4ps | nak fetch --relay wss://relay.nostr.band`,
DisableSliceFlagSeparator: true,
Flags: append(reqFilterFlags,
&cli.StringSliceFlag{
Name: "relay",
Aliases: []string{"r"},
Usage: "also use these relays to fetch from",
},
Flags: append(defaultKeyFlags,
append(reqFilterFlags,
&cli.StringSliceFlag{
Name: "relay",
Aliases: []string{"r"},
Usage: "also use these relays to fetch from",
},
&cli.BoolFlag{
Name: "auth",
Usage: "always perform nip42 \"AUTH\" when facing an \"auth-required: \" rejection and try again",
},
)...,
),
ArgsUsage: "[nip05_or_nip19_code]",
Action: func(ctx context.Context, c *cli.Command) error {
@@ -106,6 +115,19 @@ var fetch = &cli.Command{
continue
}
sys.Pool.AuthRequiredHandler = func(ctx context.Context, authEvent *nostr.Event) error {
return authSigner(ctx, c, func(s string, args ...any) {
if strings.HasPrefix(s, "authenticating as") {
cleanUrl, _ := strings.CutPrefix(
nip42.GetRelayURLFromAuthEvent(*authEvent),
"wss://",
)
s = "authenticating to " + color.CyanString(cleanUrl) + " as" + s[len("authenticating as"):]
}
log(s+"\n", args...)
}, authEvent)
}
found := false
for ie := range sys.Pool.FetchMany(ctx, relays, filter, nostr.SubscriptionOptions{
Label: "nak-fetch",

2
go.mod
View File

@@ -3,7 +3,7 @@ module github.com/fiatjaf/nak
go 1.25
require (
fiatjaf.com/nostr v0.0.0-20260508155207-03a55cc0b816
fiatjaf.com/nostr v0.0.0-20260602223326-015842e96d86
github.com/AlecAivazis/survey/v2 v2.3.7
github.com/bep/debounce v1.2.1
github.com/btcsuite/btcd/btcec/v2 v2.3.6

4
go.sum
View File

@@ -1,7 +1,7 @@
fiatjaf.com/lib v0.3.7 h1:mXZOn7NrUcjSdy4oNvwQyAmes7Ueb+Zr5hjqMIe2dxI=
fiatjaf.com/lib v0.3.7/go.mod h1:UlHaZvPHj25PtKLh9GjZkUHRmQ2xZ8Jkoa4VRaLeeQ8=
fiatjaf.com/nostr v0.0.0-20260508155207-03a55cc0b816 h1:96hiRZUwfiL1Nf3yp0G2TBM85EVZ0deJLl/bVrJy2Gs=
fiatjaf.com/nostr v0.0.0-20260508155207-03a55cc0b816/go.mod h1:b1EIUDnd133Ie8Pg8O/biaKdFyCMz28aD4n64g1GqvM=
fiatjaf.com/nostr v0.0.0-20260602223326-015842e96d86 h1:p3HnX1UDT/CfiMvTc4yTcxHQm08ri7DM32P1uKkFNKg=
fiatjaf.com/nostr v0.0.0-20260602223326-015842e96d86/go.mod h1:b1EIUDnd133Ie8Pg8O/biaKdFyCMz28aD4n64g1GqvM=
github.com/AlecAivazis/survey/v2 v2.3.7 h1:6I/u8FvytdGsgonrYsVn2t8t4QiRnh6QSTqkkhIiSjQ=
github.com/AlecAivazis/survey/v2 v2.3.7/go.mod h1:xUTIdE4KCOIjsBAE1JYsUPoCqYdZ1reCfTwbto0Fduo=
github.com/FastFilter/xorfilter v0.2.1 h1:lbdeLG9BdpquK64ZsleBS8B4xO/QW1IM0gMzF7KaBKc=