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wallet --stream

This commit is contained in:
fiatjaf 2025-08-29 16:24:58 -03:00
parent 6f0e777324
commit 88031c888b
3 changed files with 35 additions and 3 deletions
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4
go.mod
View File

@ -4,7 +4,7 @@ go 1.24.1
require (
fiatjaf.com/lib v0.3.1
fiatjaf.com/nostr v0.0.0-20250818235102-c8d5aa703fab
fiatjaf.com/nostr v0.0.0-20250829192328-aa321f6e7f10
github.com/bep/debounce v1.2.1
github.com/btcsuite/btcd/btcec/v2 v2.3.5
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e
@ -21,7 +21,7 @@ require (
github.com/mdp/qrterminal/v3 v3.2.1
github.com/stretchr/testify v1.10.0
github.com/urfave/cli/v3 v3.0.0-beta1
golang.org/x/exp v0.0.0-20250813145105-42675adae3e6
golang.org/x/exp v0.0.0-20250819193227-8b4c13bb791b
golang.org/x/term v0.32.0
)

4
go.sum
View File

@ -3,6 +3,8 @@ fiatjaf.com/lib v0.3.1 h1:/oFQwNtFRfV+ukmOCxfBEAuayoLwXp4wu2/fz5iHpwA=
fiatjaf.com/lib v0.3.1/go.mod h1:Ycqq3+mJ9jAWu7XjbQI1cVr+OFgnHn79dQR5oTII47g=
fiatjaf.com/nostr v0.0.0-20250818235102-c8d5aa703fab h1:zMp+G9Et5Z7ku/WUflZpmQzDIAB/Ah00Ms3cMtX9Pw4=
fiatjaf.com/nostr v0.0.0-20250818235102-c8d5aa703fab/go.mod h1:j7AfnEAevFuLcpH4Y1RYM27sYJfshL3An6ZSAQNlUlY=
fiatjaf.com/nostr v0.0.0-20250829192328-aa321f6e7f10 h1:T1rQuoQgC6GwxJTLTDjli8ZauCtOa+BjybU3pxCN84w=
fiatjaf.com/nostr v0.0.0-20250829192328-aa321f6e7f10/go.mod h1:92kdTV0aFobQ14aq5IMpkYy3lGI8RUabMwN3Cfv/qmg=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/FastFilter/xorfilter v0.2.1 h1:lbdeLG9BdpquK64ZsleBS8B4xO/QW1IM0gMzF7KaBKc=
github.com/FastFilter/xorfilter v0.2.1/go.mod h1:aumvdkhscz6YBZF9ZA/6O4fIoNod4YR50kIVGGZ7l9I=
@ -240,6 +242,8 @@ golang.org/x/exp v0.0.0-20250717185816-542afb5b7346 h1:vuCObX8mQzik1tfEcYxWZBuVs
golang.org/x/exp v0.0.0-20250717185816-542afb5b7346/go.mod h1:A+z0yzpGtvnG90cToK5n2tu8UJVP2XUATh+r+sfOOOc=
golang.org/x/exp v0.0.0-20250813145105-42675adae3e6 h1:SbTAbRFnd5kjQXbczszQ0hdk3ctwYf3qBNH9jIsGclE=
golang.org/x/exp v0.0.0-20250813145105-42675adae3e6/go.mod h1:4QTo5u+SEIbbKW1RacMZq1YEfOBqeXa19JeshGi+zc4=
golang.org/x/exp v0.0.0-20250819193227-8b4c13bb791b h1:DXr+pvt3nC887026GRP39Ej11UATqWDmWuS99x26cD0=
golang.org/x/exp v0.0.0-20250819193227-8b4c13bb791b/go.mod h1:4QTo5u+SEIbbKW1RacMZq1YEfOBqeXa19JeshGi+zc4=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU=
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=

30
wallet.go
View File

@ -34,6 +34,24 @@ func prepareWallet(ctx context.Context, c *cli.Command) (*nip60.Wallet, func(),
w.Processed = func(evt nostr.Event, err error) {
if err == nil {
logverbose("processed event %s\n", evt)
if c.Bool("stream") {
// after EOSE log updates and the new balance
select {
case <-w.Stable:
switch evt.Kind {
case 5:
log("- token deleted\n")
case 7375:
log("- token added\n")
default:
return
}
log(" balance: %d\n", w.Balance())
default:
}
}
} else {
log("error processing event %s: %s\n", evt, err)
}
@ -87,15 +105,25 @@ var wallet = &cli.Command{
Usage: "displays the current wallet balance",
Description: "all wallet data is stored on Nostr relays, signed and encrypted with the given key, and reloaded again from relays on every call.\n\nthe same data can be accessed by other compatible nip60 clients.",
DisableSliceFlagSeparator: true,
Flags: defaultKeyFlags,
Flags: append(defaultKeyFlags,
&cli.BoolFlag{
Name: "stream",
Usage: "keep listening for wallet-related events and logging them",
},
),
Action: func(ctx context.Context, c *cli.Command) error {
w, closew, err := prepareWallet(ctx, c)
if err != nil {
return err
}
log("balance: ")
stdout(w.Balance())
if c.Bool("stream") {
<-ctx.Done() // this will hang forever
}
closew()
return nil
},