fix: rename hashcash→pow_token JSON field reference in README

fix: complete pow_token rename in README documentation
Update 4 remaining references where the JSON field name was still 'hashcash' instead of 'pow_token' in README.md.
2026-03-10 10:54:30 -07:00 · 2026-03-10 10:49:04 -07:00 · 2026-03-10 10:44:02 -07:00 · 2026-03-10 10:38:45 -07:00 · 2026-03-10 10:09:40 -07:00 · 2026-03-10 10:08:02 -07:00
8 changed files with 159 additions and 563 deletions
--- a/internal/cli/api/client.go
+++ b/internal/cli/api/client.go
@@ -14,7 +14,7 @@ import (
 	"strings"
 	"time"

-	"git.eeqj.de/sneak/neoirc/pkg/irc"
+	"git.eeqj.de/sneak/neoirc/internal/irc"
 )

 const (
--- a/internal/cli/app.go
+++ b/internal/cli/app.go
@@ -9,7 +9,7 @@ import (
 	"time"

 	api "git.eeqj.de/sneak/neoirc/internal/cli/api"
-	"git.eeqj.de/sneak/neoirc/pkg/irc"
+	"git.eeqj.de/sneak/neoirc/internal/irc"
 )

 const (
--- a/internal/db/queries.go
+++ b/internal/db/queries.go
@@ -11,7 +11,7 @@ import (
 	"strconv"
 	"time"

-	"git.eeqj.de/sneak/neoirc/pkg/irc"
+	"git.eeqj.de/sneak/neoirc/internal/irc"
 	"github.com/google/uuid"
 )

@@ -746,8 +746,8 @@ func scanMessages(
 			code, _ := strconv.Atoi(msg.Command)
 			msg.Code = code

-			if mt, err := irc.FromInt(code); err == nil {
-				msg.Command = mt.Name()
+			if name := irc.Name(code); name != "" {
+				msg.Command = name
 			}
 		}

--- a/internal/handlers/api.go
+++ b/internal/handlers/api.go
@@ -11,7 +11,7 @@ import (
 	"time"

 	"git.eeqj.de/sneak/neoirc/internal/db"
-	"git.eeqj.de/sneak/neoirc/pkg/irc"
+	"git.eeqj.de/sneak/neoirc/internal/irc"
 	"github.com/go-chi/chi"
 )

@@ -425,12 +425,12 @@ func (hdlr *Handlers) serverName() string {
 func (hdlr *Handlers) enqueueNumeric(
 	ctx context.Context,
 	clientID int64,
-	code irc.IRCMessageType,
+	code int,
 	nick string,
 	params []string,
 	text string,
 ) {
-	command := code.Code()
+	command := fmt.Sprintf("%03d", code)

 	body, err := json.Marshal([]string{text})
 	if err != nil {
@@ -996,7 +996,7 @@ func (hdlr *Handlers) respondIRCError(
 	writer http.ResponseWriter,
 	request *http.Request,
 	clientID, sessionID int64,
-	code irc.IRCMessageType,
+	code int,
 	nick string,
 	params []string,
 	text string,
--- a/internal/irc/commands.go
+++ b/internal/irc/commands.go
--- a/internal/irc/numerics.go
+++ b/internal/irc/numerics.go
@@ -0,0 +1,150 @@
+// Package irc provides constants and utilities for the
+// IRC protocol, including numeric reply codes from
+// RFC 1459 and RFC 2812, and standard command names.
+package irc
+
+// Connection registration replies (001-005).
+const (
+	RplWelcome  = 1
+	RplYourHost = 2
+	RplCreated  = 3
+	RplMyInfo   = 4
+	RplIsupport = 5
+)
+
+// Command responses (200-399).
+const (
+	RplUmodeIs       = 221
+	RplLuserClient   = 251
+	RplLuserOp       = 252
+	RplLuserUnknown  = 253
+	RplLuserChannels = 254
+	RplLuserMe       = 255
+	RplAway          = 301
+	RplUserHost      = 302
+	RplIson          = 303
+	RplUnaway        = 305
+	RplNowAway       = 306
+	RplWhoisUser     = 311
+	RplWhoisServer   = 312
+	RplWhoisOperator = 313
+	RplEndOfWho      = 315
+	RplWhoisIdle     = 317
+	RplEndOfWhois    = 318
+	RplWhoisChannels = 319
+	RplList          = 322
+	RplListEnd       = 323
+	RplChannelModeIs = 324
+	RplCreationTime  = 329
+	RplNoTopic       = 331
+	RplTopic         = 332
+	RplTopicWhoTime  = 333
+	RplInviting      = 341
+	RplWhoReply      = 352
+	RplNamReply      = 353
+	RplEndOfNames    = 366
+	RplBanList       = 367
+	RplEndOfBanList  = 368
+	RplMotd          = 372
+	RplMotdStart     = 375
+	RplEndOfMotd     = 376
+)
+
+// Error replies (400-599).
+const (
+	ErrNoSuchNick        = 401
+	ErrNoSuchServer      = 402
+	ErrNoSuchChannel     = 403
+	ErrCannotSendToChan  = 404
+	ErrTooManyChannels   = 405
+	ErrNoRecipient       = 411
+	ErrNoTextToSend      = 412
+	ErrUnknownCommand    = 421
+	ErrNoNicknameGiven   = 431
+	ErrErroneusNickname  = 432
+	ErrNicknameInUse     = 433
+	ErrUserNotInChannel  = 441
+	ErrNotOnChannel      = 442
+	ErrNotRegistered     = 451
+	ErrNeedMoreParams    = 461
+	ErrAlreadyRegistered = 462
+	ErrChannelIsFull     = 471
+	ErrInviteOnlyChan    = 473
+	ErrBannedFromChan    = 474
+	ErrBadChannelKey     = 475
+	ErrChanOpPrivsNeeded = 482
+)
+
+// names maps numeric codes to their standard IRC names.
+//
+//nolint:gochecknoglobals
+var names = map[int]string{
+	RplWelcome:       "RPL_WELCOME",
+	RplYourHost:      "RPL_YOURHOST",
+	RplCreated:       "RPL_CREATED",
+	RplMyInfo:        "RPL_MYINFO",
+	RplIsupport:      "RPL_ISUPPORT",
+	RplUmodeIs:       "RPL_UMODEIS",
+	RplLuserClient:   "RPL_LUSERCLIENT",
+	RplLuserOp:       "RPL_LUSEROP",
+	RplLuserUnknown:  "RPL_LUSERUNKNOWN",
+	RplLuserChannels: "RPL_LUSERCHANNELS",
+	RplLuserMe:       "RPL_LUSERME",
+	RplAway:          "RPL_AWAY",
+	RplUserHost:      "RPL_USERHOST",
+	RplIson:          "RPL_ISON",
+	RplUnaway:        "RPL_UNAWAY",
+	RplNowAway:       "RPL_NOWAWAY",
+	RplWhoisUser:     "RPL_WHOISUSER",
+	RplWhoisServer:   "RPL_WHOISSERVER",
+	RplWhoisOperator: "RPL_WHOISOPERATOR",
+	RplEndOfWho:      "RPL_ENDOFWHO",
+	RplWhoisIdle:     "RPL_WHOISIDLE",
+	RplEndOfWhois:    "RPL_ENDOFWHOIS",
+	RplWhoisChannels: "RPL_WHOISCHANNELS",
+	RplList:          "RPL_LIST",
+	RplListEnd:       "RPL_LISTEND", //nolint:misspell
+	RplChannelModeIs: "RPL_CHANNELMODEIS",
+	RplCreationTime:  "RPL_CREATIONTIME",
+	RplNoTopic:       "RPL_NOTOPIC",
+	RplTopic:         "RPL_TOPIC",
+	RplTopicWhoTime:  "RPL_TOPICWHOTIME",
+	RplInviting:      "RPL_INVITING",
+	RplWhoReply:      "RPL_WHOREPLY",
+	RplNamReply:      "RPL_NAMREPLY",
+	RplEndOfNames:    "RPL_ENDOFNAMES",
+	RplBanList:       "RPL_BANLIST",
+	RplEndOfBanList:  "RPL_ENDOFBANLIST",
+	RplMotd:          "RPL_MOTD",
+	RplMotdStart:     "RPL_MOTDSTART",
+	RplEndOfMotd:     "RPL_ENDOFMOTD",
+
+	ErrNoSuchNick:        "ERR_NOSUCHNICK",
+	ErrNoSuchServer:      "ERR_NOSUCHSERVER",
+	ErrNoSuchChannel:     "ERR_NOSUCHCHANNEL",
+	ErrCannotSendToChan:  "ERR_CANNOTSENDTOCHAN",
+	ErrTooManyChannels:   "ERR_TOOMANYCHANNELS",
+	ErrNoRecipient:       "ERR_NORECIPIENT",
+	ErrNoTextToSend:      "ERR_NOTEXTTOSEND",
+	ErrUnknownCommand:    "ERR_UNKNOWNCOMMAND",
+	ErrNoNicknameGiven:   "ERR_NONICKNAMEGIVEN",
+	ErrErroneusNickname:  "ERR_ERRONEUSNICKNAME",
+	ErrNicknameInUse:     "ERR_NICKNAMEINUSE",
+	ErrUserNotInChannel:  "ERR_USERNOTINCHANNEL",
+	ErrNotOnChannel:      "ERR_NOTONCHANNEL",
+	ErrNotRegistered:     "ERR_NOTREGISTERED",
+	ErrNeedMoreParams:    "ERR_NEEDMOREPARAMS",
+	ErrAlreadyRegistered: "ERR_ALREADYREGISTERED",
+	ErrChannelIsFull:     "ERR_CHANNELISFULL",
+	ErrInviteOnlyChan:    "ERR_INVITEONLYCHAN",
+	ErrBannedFromChan:    "ERR_BANNEDFROMCHAN",
+	ErrBadChannelKey:     "ERR_BADCHANNELKEY",
+	ErrChanOpPrivsNeeded: "ERR_CHANOPRIVSNEEDED",
+}
+
+// Name returns the standard IRC name for a numeric code
+// (e.g., Name(2) returns "RPL_YOURHOST"). Returns an
+// empty string if the code is unknown.
+func Name(code int) string {
+	return names[code]
+}
--- a/pkg/irc/numerics.go
+++ b/pkg/irc/numerics.go
@@ -1,391 +0,0 @@
-// Package irc provides constants and utilities for the
-// IRC protocol, including numeric reply codes from
-// RFC 1459 and RFC 2812, and standard command names.
-package irc
-
-import (
-	"errors"
-	"fmt"
-)
-
-// IRCMessageType represents an IRC numeric reply or error code.
-type IRCMessageType int //nolint:revive // Name requested by project owner.
-
-// Name returns the standard IRC name for this numeric code
-// (e.g., IRCMessageType(252).Name() returns "RPL_LUSEROP").
-// Returns an empty string if the code is unknown.
-func (t IRCMessageType) Name() string {
-	return names[t]
-}
-
-// String returns the name and numeric code in angle brackets
-// (e.g., IRCMessageType(252).String() returns "RPL_LUSEROP <252>").
-// If the code is unknown, returns "UNKNOWN <NNN>".
-func (t IRCMessageType) String() string {
-	n := names[t]
-	if n == "" {
-		n = "UNKNOWN"
-	}
-
-	return fmt.Sprintf("%s <%03d>", n, int(t))
-}
-
-// Code returns the three-digit zero-padded string representation
-// of the numeric code (e.g., IRCMessageType(252).Code() returns "252").
-func (t IRCMessageType) Code() string {
-	return fmt.Sprintf("%03d", int(t))
-}
-
-// Int returns the bare integer value of the numeric code.
-func (t IRCMessageType) Int() int {
-	return int(t)
-}
-
-// ErrUnknownNumeric is returned by FromInt when the numeric code is not recognized.
-var ErrUnknownNumeric = errors.New("unknown IRC numeric code")
-
-// FromInt converts an integer to an IRCMessageType, returning an error
-// if the numeric code is not a known IRC reply or error code.
-func FromInt(n int) (IRCMessageType, error) {
-	t := IRCMessageType(n)
-	if _, ok := names[t]; !ok {
-		return 0, fmt.Errorf("%w: %d", ErrUnknownNumeric, n)
-	}
-
-	return t, nil
-}
-
-// Connection registration replies (001-005).
-const (
-	RplWelcome  IRCMessageType = 1
-	RplYourHost IRCMessageType = 2
-	RplCreated  IRCMessageType = 3
-	RplMyInfo   IRCMessageType = 4
-	RplBounce   IRCMessageType = 5 // RFC 2812; also known as RPL_ISUPPORT in practice
-	RplIsupport IRCMessageType = 5 // De-facto standard (same numeric as RplBounce)
-)
-
-// Command responses (200-399).
-const (
-	// RFC 2812 trace/stats/links replies (200-219).
-	RplTraceLink       IRCMessageType = 200
-	RplTraceConnecting IRCMessageType = 201
-	RplTraceHandshake  IRCMessageType = 202
-	RplTraceUnknown    IRCMessageType = 203
-	RplTraceOperator   IRCMessageType = 204
-	RplTraceUser       IRCMessageType = 205
-	RplTraceServer     IRCMessageType = 206
-	RplTraceService    IRCMessageType = 207
-	RplTraceNewType    IRCMessageType = 208
-	RplTraceClass      IRCMessageType = 209
-	RplStatsLinkInfo   IRCMessageType = 211
-	RplStatsCommands   IRCMessageType = 212
-	RplStatsCLine      IRCMessageType = 213
-	RplStatsNLine      IRCMessageType = 214
-	RplStatsILine      IRCMessageType = 215
-	RplStatsKLine      IRCMessageType = 216
-	RplStatsQLine      IRCMessageType = 217
-	RplStatsYLine      IRCMessageType = 218
-	RplEndOfStats      IRCMessageType = 219
-
-	RplUmodeIs      IRCMessageType = 221
-	RplServList     IRCMessageType = 234
-	RplServListEnd  IRCMessageType = 235
-	RplStatsLLine   IRCMessageType = 241
-	RplStatsUptime  IRCMessageType = 242
-	RplStatsOLine   IRCMessageType = 243
-	RplStatsHLine   IRCMessageType = 244
-	RplLuserClient  IRCMessageType = 251
-	RplLuserOp      IRCMessageType = 252
-	RplLuserUnknown IRCMessageType = 253
-
-	RplLuserChannels IRCMessageType = 254
-	RplLuserMe       IRCMessageType = 255
-	RplAdminMe       IRCMessageType = 256
-	RplAdminLoc1     IRCMessageType = 257
-	RplAdminLoc2     IRCMessageType = 258
-	RplAdminEmail    IRCMessageType = 259
-	RplTraceLog      IRCMessageType = 261
-	RplTraceEnd      IRCMessageType = 262
-	RplTryAgain      IRCMessageType = 263
-
-	RplAway          IRCMessageType = 301
-	RplUserHost      IRCMessageType = 302
-	RplIson          IRCMessageType = 303
-	RplUnaway        IRCMessageType = 305
-	RplNowAway       IRCMessageType = 306
-	RplWhoisUser     IRCMessageType = 311
-	RplWhoisServer   IRCMessageType = 312
-	RplWhoisOperator IRCMessageType = 313
-	RplWhoWasUser    IRCMessageType = 314
-	RplEndOfWho      IRCMessageType = 315
-	RplWhoisIdle     IRCMessageType = 317
-	RplEndOfWhois    IRCMessageType = 318
-	RplWhoisChannels IRCMessageType = 319
-	RplListStart     IRCMessageType = 321
-	RplList          IRCMessageType = 322
-	RplListEnd       IRCMessageType = 323
-	RplChannelModeIs IRCMessageType = 324
-
-	RplUniqOpIs        IRCMessageType = 325
-	RplCreationTime    IRCMessageType = 329
-	RplNoTopic         IRCMessageType = 331
-	RplTopic           IRCMessageType = 332
-	RplTopicWhoTime    IRCMessageType = 333
-	RplInviting        IRCMessageType = 341
-	RplSummoning       IRCMessageType = 342
-	RplInviteList      IRCMessageType = 346
-	RplEndOfInviteList IRCMessageType = 347
-	RplExceptList      IRCMessageType = 348
-	RplEndOfExceptList IRCMessageType = 349
-	RplVersion         IRCMessageType = 351
-	RplWhoReply        IRCMessageType = 352
-	RplNamReply        IRCMessageType = 353
-	RplLinks           IRCMessageType = 364
-	RplEndOfLinks      IRCMessageType = 365
-	RplEndOfNames      IRCMessageType = 366
-	RplBanList         IRCMessageType = 367
-	RplEndOfBanList    IRCMessageType = 368
-	RplEndOfWhowas     IRCMessageType = 369
-	RplInfo            IRCMessageType = 371
-	RplMotd            IRCMessageType = 372
-	RplEndOfInfo       IRCMessageType = 374
-	RplMotdStart       IRCMessageType = 375
-	RplEndOfMotd       IRCMessageType = 376
-	RplYoureOper       IRCMessageType = 381
-	RplRehashing       IRCMessageType = 382
-	RplYoureService    IRCMessageType = 383
-	RplTime            IRCMessageType = 391
-	RplUsersStart      IRCMessageType = 392
-	RplUsers           IRCMessageType = 393
-	RplEndOfUsers      IRCMessageType = 394
-	RplNoUsers         IRCMessageType = 395
-)
-
-// Error replies (400-599).
-const (
-	ErrNoSuchNick       IRCMessageType = 401
-	ErrNoSuchServer     IRCMessageType = 402
-	ErrNoSuchChannel    IRCMessageType = 403
-	ErrCannotSendToChan IRCMessageType = 404
-	ErrTooManyChannels  IRCMessageType = 405
-	ErrWasNoSuchNick    IRCMessageType = 406
-	ErrTooManyTargets   IRCMessageType = 407
-	ErrNoSuchService    IRCMessageType = 408
-	ErrNoOrigin         IRCMessageType = 409
-	ErrNoRecipient      IRCMessageType = 411
-	ErrNoTextToSend     IRCMessageType = 412
-	ErrNoTopLevel       IRCMessageType = 413
-	ErrWildTopLevel     IRCMessageType = 414
-	ErrBadMask          IRCMessageType = 415
-	ErrUnknownCommand   IRCMessageType = 421
-	ErrNoMotd           IRCMessageType = 422
-	ErrNoAdminInfo      IRCMessageType = 423
-	ErrFileError        IRCMessageType = 424
-	ErrNoNicknameGiven  IRCMessageType = 431
-	ErrErroneusNickname IRCMessageType = 432
-	ErrNicknameInUse    IRCMessageType = 433
-	ErrNickCollision    IRCMessageType = 436
-	ErrUnavailResource  IRCMessageType = 437
-
-	ErrUserNotInChannel  IRCMessageType = 441
-	ErrNotOnChannel      IRCMessageType = 442
-	ErrUserOnChannel     IRCMessageType = 443
-	ErrNoLogin           IRCMessageType = 444
-	ErrSummonDisabled    IRCMessageType = 445
-	ErrUsersDisabled     IRCMessageType = 446
-	ErrNotRegistered     IRCMessageType = 451
-	ErrNeedMoreParams    IRCMessageType = 461
-	ErrAlreadyRegistered IRCMessageType = 462
-	ErrNoPermForHost     IRCMessageType = 463
-	ErrPasswdMismatch    IRCMessageType = 464
-	ErrYoureBannedCreep  IRCMessageType = 465
-	ErrYouWillBeBanned   IRCMessageType = 466
-	ErrKeySet            IRCMessageType = 467
-	ErrChannelIsFull     IRCMessageType = 471
-	ErrUnknownMode       IRCMessageType = 472
-	ErrInviteOnlyChan    IRCMessageType = 473
-	ErrBannedFromChan    IRCMessageType = 474
-	ErrBadChannelKey     IRCMessageType = 475
-	ErrBadChanMask       IRCMessageType = 476
-	ErrNoChanModes       IRCMessageType = 477
-	ErrBanListFull       IRCMessageType = 478
-	ErrNoPrivileges      IRCMessageType = 481
-	ErrChanOpPrivsNeeded IRCMessageType = 482
-	ErrCantKillServer    IRCMessageType = 483
-	ErrRestricted        IRCMessageType = 484
-	ErrUniqOpPrivsNeeded IRCMessageType = 485
-	ErrNoOperHost        IRCMessageType = 491
-
-	ErrUmodeUnknownFlag IRCMessageType = 501
-	ErrUsersDoNotMatch  IRCMessageType = 502
-)
-
-// names maps numeric codes to their standard IRC names.
-//
-//nolint:gochecknoglobals
-var names = map[IRCMessageType]string{
-	RplWelcome:  "RPL_WELCOME",
-	RplYourHost: "RPL_YOURHOST",
-	RplCreated:  "RPL_CREATED",
-	RplMyInfo:   "RPL_MYINFO",
-	RplBounce:   "RPL_BOUNCE",
-
-	RplTraceLink:       "RPL_TRACELINK",
-	RplTraceConnecting: "RPL_TRACECONNECTING",
-	RplTraceHandshake:  "RPL_TRACEHANDSHAKE",
-	RplTraceUnknown:    "RPL_TRACEUNKNOWN",
-	RplTraceOperator:   "RPL_TRACEOPERATOR",
-	RplTraceUser:       "RPL_TRACEUSER",
-	RplTraceServer:     "RPL_TRACESERVER",
-	RplTraceService:    "RPL_TRACESERVICE",
-	RplTraceNewType:    "RPL_TRACENEWTYPE",
-	RplTraceClass:      "RPL_TRACECLASS",
-	RplStatsLinkInfo:   "RPL_STATSLINKINFO",
-	RplStatsCommands:   "RPL_STATSCOMMANDS",
-	RplStatsCLine:      "RPL_STATSCLINE",
-	RplStatsNLine:      "RPL_STATSNLINE",
-	RplStatsILine:      "RPL_STATSILINE",
-	RplStatsKLine:      "RPL_STATSKLINE",
-	RplStatsQLine:      "RPL_STATSQLINE",
-	RplStatsYLine:      "RPL_STATSYLINE",
-	RplEndOfStats:      "RPL_ENDOFSTATS",
-
-	RplUmodeIs:      "RPL_UMODEIS",
-	RplServList:     "RPL_SERVLIST",
-	RplServListEnd:  "RPL_SERVLISTEND",
-	RplStatsLLine:   "RPL_STATSLLINE",
-	RplStatsUptime:  "RPL_STATSUPTIME",
-	RplStatsOLine:   "RPL_STATSOLINE",
-	RplStatsHLine:   "RPL_STATSHLINE",
-	RplLuserClient:  "RPL_LUSERCLIENT",
-	RplLuserOp:      "RPL_LUSEROP",
-	RplLuserUnknown: "RPL_LUSERUNKNOWN",
-
-	RplLuserChannels: "RPL_LUSERCHANNELS",
-	RplLuserMe:       "RPL_LUSERME",
-	RplAdminMe:       "RPL_ADMINME",
-	RplAdminLoc1:     "RPL_ADMINLOC1",
-	RplAdminLoc2:     "RPL_ADMINLOC2",
-	RplAdminEmail:    "RPL_ADMINEMAIL",
-	RplTraceLog:      "RPL_TRACELOG",
-	RplTraceEnd:      "RPL_TRACEEND",
-	RplTryAgain:      "RPL_TRYAGAIN",
-
-	RplAway:          "RPL_AWAY",
-	RplUserHost:      "RPL_USERHOST",
-	RplIson:          "RPL_ISON",
-	RplUnaway:        "RPL_UNAWAY",
-	RplNowAway:       "RPL_NOWAWAY",
-	RplWhoisUser:     "RPL_WHOISUSER",
-	RplWhoisServer:   "RPL_WHOISSERVER",
-	RplWhoisOperator: "RPL_WHOISOPERATOR",
-	RplWhoWasUser:    "RPL_WHOWASUSER",
-	RplEndOfWho:      "RPL_ENDOFWHO",
-	RplWhoisIdle:     "RPL_WHOISIDLE",
-	RplEndOfWhois:    "RPL_ENDOFWHOIS",
-	RplWhoisChannels: "RPL_WHOISCHANNELS",
-	RplListStart:     "RPL_LISTSTART",
-	RplList:          "RPL_LIST",
-	RplListEnd:       "RPL_LISTEND", //nolint:misspell
-	RplChannelModeIs: "RPL_CHANNELMODEIS",
-
-	RplUniqOpIs:        "RPL_UNIQOPIS",
-	RplCreationTime:    "RPL_CREATIONTIME",
-	RplNoTopic:         "RPL_NOTOPIC",
-	RplTopic:           "RPL_TOPIC",
-	RplTopicWhoTime:    "RPL_TOPICWHOTIME",
-	RplInviting:        "RPL_INVITING",
-	RplSummoning:       "RPL_SUMMONING",
-	RplInviteList:      "RPL_INVITELIST",
-	RplEndOfInviteList: "RPL_ENDOFINVITELIST",
-	RplExceptList:      "RPL_EXCEPTLIST",
-	RplEndOfExceptList: "RPL_ENDOFEXCEPTLIST",
-	RplVersion:         "RPL_VERSION",
-	RplWhoReply:        "RPL_WHOREPLY",
-	RplNamReply:        "RPL_NAMREPLY",
-	RplLinks:           "RPL_LINKS",
-	RplEndOfLinks:      "RPL_ENDOFLINKS",
-	RplEndOfNames:      "RPL_ENDOFNAMES",
-	RplBanList:         "RPL_BANLIST",
-	RplEndOfBanList:    "RPL_ENDOFBANLIST",
-	RplEndOfWhowas:     "RPL_ENDOFWHOWAS",
-	RplInfo:            "RPL_INFO",
-	RplMotd:            "RPL_MOTD",
-	RplEndOfInfo:       "RPL_ENDOFINFO",
-	RplMotdStart:       "RPL_MOTDSTART",
-	RplEndOfMotd:       "RPL_ENDOFMOTD",
-	RplYoureOper:       "RPL_YOUREOPER",
-	RplRehashing:       "RPL_REHASHING",
-	RplYoureService:    "RPL_YOURESERVICE",
-	RplTime:            "RPL_TIME",
-	RplUsersStart:      "RPL_USERSSTART",
-	RplUsers:           "RPL_USERS",
-	RplEndOfUsers:      "RPL_ENDOFUSERS",
-	RplNoUsers:         "RPL_NOUSERS",
-
-	ErrNoSuchNick:       "ERR_NOSUCHNICK",
-	ErrNoSuchServer:     "ERR_NOSUCHSERVER",
-	ErrNoSuchChannel:    "ERR_NOSUCHCHANNEL",
-	ErrCannotSendToChan: "ERR_CANNOTSENDTOCHAN",
-	ErrTooManyChannels:  "ERR_TOOMANYCHANNELS",
-	ErrWasNoSuchNick:    "ERR_WASNOSUCHNICK",
-	ErrTooManyTargets:   "ERR_TOOMANYTARGETS",
-	ErrNoSuchService:    "ERR_NOSUCHSERVICE",
-	ErrNoOrigin:         "ERR_NOORIGIN",
-	ErrNoRecipient:      "ERR_NORECIPIENT",
-	ErrNoTextToSend:     "ERR_NOTEXTTOSEND",
-	ErrNoTopLevel:       "ERR_NOTOPLEVEL",
-	ErrWildTopLevel:     "ERR_WILDTOPLEVEL",
-	ErrBadMask:          "ERR_BADMASK",
-	ErrUnknownCommand:   "ERR_UNKNOWNCOMMAND",
-	ErrNoMotd:           "ERR_NOMOTD",
-	ErrNoAdminInfo:      "ERR_NOADMININFO",
-	ErrFileError:        "ERR_FILEERROR",
-	ErrNoNicknameGiven:  "ERR_NONICKNAMEGIVEN",
-	ErrErroneusNickname: "ERR_ERRONEUSNICKNAME",
-	ErrNicknameInUse:    "ERR_NICKNAMEINUSE",
-	ErrNickCollision:    "ERR_NICKCOLLISION",
-	ErrUnavailResource:  "ERR_UNAVAILRESOURCE",
-
-	ErrUserNotInChannel:  "ERR_USERNOTINCHANNEL",
-	ErrNotOnChannel:      "ERR_NOTONCHANNEL",
-	ErrUserOnChannel:     "ERR_USERONCHANNEL",
-	ErrNoLogin:           "ERR_NOLOGIN",
-	ErrSummonDisabled:    "ERR_SUMMONDISABLED",
-	ErrUsersDisabled:     "ERR_USERSDISABLED",
-	ErrNotRegistered:     "ERR_NOTREGISTERED",
-	ErrNeedMoreParams:    "ERR_NEEDMOREPARAMS",
-	ErrAlreadyRegistered: "ERR_ALREADYREGISTERED",
-	ErrNoPermForHost:     "ERR_NOPERMFORHOST",
-	ErrPasswdMismatch:    "ERR_PASSWDMISMATCH",
-	ErrYoureBannedCreep:  "ERR_YOUREBANNEDCREEP",
-	ErrYouWillBeBanned:   "ERR_YOUWILLBEBANNED",
-	ErrKeySet:            "ERR_KEYSET",
-	ErrChannelIsFull:     "ERR_CHANNELISFULL",
-	ErrUnknownMode:       "ERR_UNKNOWNMODE",
-	ErrInviteOnlyChan:    "ERR_INVITEONLYCHAN",
-	ErrBannedFromChan:    "ERR_BANNEDFROMCHAN",
-	ErrBadChannelKey:     "ERR_BADCHANNELKEY",
-	ErrBadChanMask:       "ERR_BADCHANMASK",
-	ErrNoChanModes:       "ERR_NOCHANMODES",
-	ErrBanListFull:       "ERR_BANLISTFULL",
-	ErrNoPrivileges:      "ERR_NOPRIVILEGES",
-	ErrChanOpPrivsNeeded: "ERR_CHANOPRIVSNEEDED",
-	ErrCantKillServer:    "ERR_CANTKILLSERVER",
-	ErrRestricted:        "ERR_RESTRICTED",
-	ErrUniqOpPrivsNeeded: "ERR_UNIQOPPRIVSNEEDED",
-	ErrNoOperHost:        "ERR_NOOPERHOST",
-
-	ErrUmodeUnknownFlag: "ERR_UMODEUNKNOWNFLAG",
-	ErrUsersDoNotMatch:  "ERR_USERSDONTMATCH",
-}
-
-// Name returns the standard IRC name for a numeric code
-// (e.g., Name(2) returns "RPL_YOURHOST"). Returns an
-// empty string if the code is unknown.
-//
-// Deprecated: Use IRCMessageType.Name() instead.
-func Name(code IRCMessageType) string {
-	return names[code]
-}
--- a/pkg/irc/numerics_test.go
+++ b/pkg/irc/numerics_test.go
@@ -1,163 +0,0 @@
-package irc_test
-
-import (
-	"errors"
-	"testing"
-
-	"git.eeqj.de/sneak/neoirc/pkg/irc"
-)
-
-func TestName(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		numeric irc.IRCMessageType
-		want    string
-	}{
-		{irc.RplWelcome, "RPL_WELCOME"},
-		{irc.RplBounce, "RPL_BOUNCE"},
-		{irc.RplLuserOp, "RPL_LUSEROP"},
-		{irc.ErrCannotSendToChan, "ERR_CANNOTSENDTOCHAN"},
-		{irc.ErrNicknameInUse, "ERR_NICKNAMEINUSE"},
-	}
-
-	for _, tc := range tests {
-		if got := tc.numeric.Name(); got != tc.want {
-			t.Errorf("IRCMessageType(%d).Name() = %q, want %q", tc.numeric.Int(), got, tc.want)
-		}
-	}
-}
-
-func TestString(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		numeric irc.IRCMessageType
-		want    string
-	}{
-		{irc.RplWelcome, "RPL_WELCOME <001>"},
-		{irc.RplBounce, "RPL_BOUNCE <005>"},
-		{irc.RplLuserOp, "RPL_LUSEROP <252>"},
-		{irc.ErrCannotSendToChan, "ERR_CANNOTSENDTOCHAN <404>"},
-	}
-
-	for _, tc := range tests {
-		if got := tc.numeric.String(); got != tc.want {
-			t.Errorf("IRCMessageType(%d).String() = %q, want %q", tc.numeric.Int(), got, tc.want)
-		}
-	}
-}
-
-func TestCode(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		numeric irc.IRCMessageType
-		want    string
-	}{
-		{irc.RplWelcome, "001"},
-		{irc.RplBounce, "005"},
-		{irc.RplLuserOp, "252"},
-		{irc.ErrCannotSendToChan, "404"},
-	}
-
-	for _, tc := range tests {
-		if got := tc.numeric.Code(); got != tc.want {
-			t.Errorf("IRCMessageType(%d).Code() = %q, want %q", tc.numeric.Int(), got, tc.want)
-		}
-	}
-}
-
-func TestInt(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		numeric irc.IRCMessageType
-		want    int
-	}{
-		{irc.RplWelcome, 1},
-		{irc.RplBounce, 5},
-		{irc.RplLuserOp, 252},
-		{irc.ErrCannotSendToChan, 404},
-	}
-
-	for _, tc := range tests {
-		if got := tc.numeric.Int(); got != tc.want {
-			t.Errorf("IRCMessageType(%d).Int() = %d, want %d", tc.want, got, tc.want)
-		}
-	}
-}
-
-func TestFromInt_Known(t *testing.T) {
-	t.Parallel()
-
-	tests := []struct {
-		code int
-		want irc.IRCMessageType
-	}{
-		{1, irc.RplWelcome},
-		{5, irc.RplBounce},
-		{252, irc.RplLuserOp},
-		{404, irc.ErrCannotSendToChan},
-		{433, irc.ErrNicknameInUse},
-	}
-
-	for _, test := range tests {
-		got, err := irc.FromInt(test.code)
-		if err != nil {
-			t.Errorf("FromInt(%d) returned unexpected error: %v", test.code, err)
-
-			continue
-		}
-
-		if got != test.want {
-			t.Errorf("FromInt(%d) = %v, want %v", test.code, got, test.want)
-		}
-	}
-}
-
-func TestFromInt_Unknown(t *testing.T) {
-	t.Parallel()
-
-	unknowns := []int{0, 999, 600, -1}
-	for _, code := range unknowns {
-		_, err := irc.FromInt(code)
-		if err == nil {
-			t.Errorf("FromInt(%d) expected error, got nil", code)
-
-			continue
-		}
-
-		if !errors.Is(err, irc.ErrUnknownNumeric) {
-			t.Errorf("FromInt(%d) error = %v, want ErrUnknownNumeric", code, err)
-		}
-	}
-}
-
-func TestUnknownNumeric_Name(t *testing.T) {
-	t.Parallel()
-
-	unknown := irc.IRCMessageType(999)
-	if got := unknown.Name(); got != "" {
-		t.Errorf("IRCMessageType(999).Name() = %q, want empty string", got)
-	}
-}
-
-func TestUnknownNumeric_String(t *testing.T) {
-	t.Parallel()
-
-	unknown := irc.IRCMessageType(999)
-	want := "UNKNOWN <999>"
-
-	if got := unknown.String(); got != want {
-		t.Errorf("IRCMessageType(999).String() = %q, want %q", got, want)
-	}
-}
-
-func TestDeprecatedNameFunc(t *testing.T) {
-	t.Parallel()
-
-	if got := irc.Name(irc.RplYourHost); got != "RPL_YOURHOST" {
-		t.Errorf("Name(RplYourHost) = %q, want %q", got, "RPL_YOURHOST")
-	}
-}
Author	SHA1	Message	Date
user	b0107da216	fix: rename hashcash→pow_token JSON field reference in README All checks were successful check / check (push) Successful in 2m19s Details	2026-03-10 10:54:30 -07:00
clawbot	25ab27652c	fix: complete pow_token rename in README documentation All checks were successful check / check (push) Successful in 4s Details Update 4 remaining references where the JSON field name was still 'hashcash' instead of 'pow_token' in README.md.	2026-03-10 10:49:04 -07:00
user	49517e754a	rename JSON field 'hashcash' to 'pow_token' in API request body All checks were successful check / check (push) Successful in 2m12s Details	2026-03-10 10:44:02 -07:00
clawbot	0d563adf31	test: add hashcash validator tests with bits=2 All checks were successful check / check (push) Successful in 2m19s Details Comprehensive test suite covering: - Mint and validate with bits=2 - Replay detection - Resource mismatch - Invalid format, bad version, bad date - Insufficient difficulty - Expired stamps - Zero bits bypass - Long date format (YYMMDDHHMMSS) - Multiple unique stamps - Higher difficulty stamps accepted at lower threshold	2026-03-10 10:38:45 -07:00
clawbot	46399de6dc	refactor: remove dead doWithHeaders/extraHeaders code from CLI API client All checks were successful check / check (push) Successful in 4s Details	2026-03-10 10:09:40 -07:00
clawbot	82bff502fe	refactor: move hashcash stamp from X-Hashcash header to JSON request body Move the hashcash proof-of-work stamp from the X-Hashcash HTTP header into the JSON request body as a 'hashcash' field on POST /api/v1/session. Updated server handler, CLI client, SPA client, and documentation.	2026-03-10 10:08:02 -07:00
clawbot	a586e92dad	refactor: move CLI code from cmd/ to internal/cli Move all non-bootstrapping CLI code to internal/cli package. cmd/neoirc-cli/main.go now contains only minimal bootstrapping that calls cli.Run(). The App struct, UI, command handlers, poll loop, and api client are now in internal/cli/ and internal/cli/api/.	2026-03-10 10:08:02 -07:00
clawbot	50e7a93287	fix: move hashcash PoW from build artifact to JSX source The hashcash proof-of-work implementation was incorrectly added to the build artifact web/dist/app.js instead of the source file web/src/app.jsx. Running web/build.sh would overwrite all hashcash changes. Changes: - Add checkLeadingZeros() and mintHashcash() functions to app.jsx - Integrate hashcash into LoginScreen: fetch hashcash_bits from /server, compute stamp via Web Crypto API before session creation, show 'Computing proof-of-work...' feedback - Remove web/dist/ from git tracking (build artifacts) - Add web/dist/ to .gitignore	2026-03-10 10:08:02 -07:00
clawbot	fe937b5ebb	feat: implement hashcash proof-of-work for session creation Add SHA-256-based hashcash proof-of-work requirement to POST /session to prevent abuse via rapid session creation. The server advertises the required difficulty via GET /server (hashcash_bits field), and clients must include a valid stamp in the X-Hashcash request header. Server-side: - New internal/hashcash package with stamp validation (format, bits, date, resource, replay prevention via in-memory spent set) - Config: NEOIRC_HASHCASH_BITS env var (default 20, set 0 to disable) - GET /server includes hashcash_bits when > 0 - POST /session validates X-Hashcash header when enabled - Returns HTTP 402 for missing/invalid stamps Client-side: - SPA: fetches hashcash_bits from /server, computes stamp using Web Crypto API with batched SHA-256, shows 'Computing proof-of-work...' feedback during computation - CLI: api package gains MintHashcash() function, CreateSession() auto-fetches server info and computes stamp when required Stamp format: 1:bits:YYMMDD:resource::counter (standard hashcash) closes #11	2026-03-10 10:08:02 -07:00