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hub package

Overview

Package hub exposes safe, read-only views over boards2's persistent state. The Get* functions are crossing functions: callers must invoke them with `cross` (e.g. `hub.GetBoard(cross, id)`). The crossing into hub gives each call a live `cur` whose `Previous()` is the caller's realm — that's what boards2's protected entry points use for the namespace check.

Note for future maintainers: inside a Get* body, `cur.Previous()` is the *immediate* caller's realm, which may be an intermediary, not necessarily the end user. Do not graft user-identity gating onto these reads.

Functions

GetFlags

func GetFlags(cur realm, boardID, threadID, commentID uint64, start, count int) []boards.Flag

GetFlag returns a list with thread or comment moderation flags. To reverse iterate use a negative count. Thread flags are returned when `commentID` is zero, or comment flags are returned otherwise.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetFlags" -args $'' -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetFlags" -args $'' -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetMembers

func GetMembers(cur realm, boardID uint64, start, count int) []boards.User

GetMembers returns a list with the members of a board. To reverse iterate use a negative count.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetMembers" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetMembers" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetBoard

func GetBoard(cur realm, id uint64) (Board, bool)

GetBoard returns a safe board.

Param

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetBoard" -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetBoard" -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetBoards

func GetBoards(cur realm, start, count int) []Board

GetBoards returns a list with all boards. To reverse iterate use a negative count.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetBoards" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetBoards" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

NewSafeBoard

func NewSafeBoard(ref *boards.Board) Board

NewSafeBoard creates a safe board.

Param

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoland/boards2/v1/hub.NewSafeBoard()"

Result

GetComment

func GetComment(cur realm, boardID, threadID, commentID uint64) (Comment, bool)

GetComment returns a safe thread comment.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetComment" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetComment" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetComments

func GetComments(cur realm, boardID, threadID uint64, start, count int) []Comment

GetComments returns a list with all thread comments and replies. To reverse iterate use a negative count. Top level comments can be filtered by checking `Comment.ParentID`, replies always have a parent comment or reply, while comments have no parent.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetComments" -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetComments" -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetReplies

func GetReplies(cur realm, boardID, threadID, commentID uint64, start, count int) []Comment

GetReplies returns a list with top level comment replies. To reverse iterate use a negative count.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetReplies" -args $'' -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetReplies" -args $'' -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

NewSafeComment

func NewSafeComment(ref *boards.Post) Comment

NewSafeComment creates a safe comment.

Param

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoland/boards2/v1/hub.NewSafeComment()"

Result

GetReposts

func GetReposts(cur realm, boardID, threadID uint64, start, count int) []Thread

GetReposts returns a list with repost of a board thread. To reverse iterate use a negative count.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetReposts" -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetReposts" -args $'' -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetThread

func GetThread(cur realm, boardID, threadID uint64) (Thread, bool)

GetThread returns a safe board thread.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetThread" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetThread" -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

GetThreads

func GetThreads(cur realm, boardID uint64, start, count int) []Thread

GetThreads returns a list with threads of a board. To reverse iterate use a negative count.

Params

Command

# WARNING: This command is running in an INSECURE mode.
# It is strongly recommended to use a hardware device for signing
# and avoid trusting any computer connected to the internet,
# as your private keys could be exposed.

gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetThreads" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -chainid "test-13" -remote "https://rpc.test13.testnets.gno.land" ADDRESSgnokey query -remote "https://rpc.test13.testnets.gno.land" auth/accounts/ADDRESS
gnokey maketx call -pkgpath "gno.land/r/gnoland/boards2/v1/hub" -func "GetThreads" -args $'' -args $'' -args $'' -gas-fee 1000000ugnot -gas-wanted 1_000_000_000 -send "" -broadcast=false ADDRESS > call.tx
gnokey sign -tx-path call.tx -chainid "test-13" -account-number ACCOUNTNUMBER -account-sequence SEQUENCENUMBER ADDRESS
gnokey broadcast -remote "https://rpc.test13.testnets.gno.land" call.tx

NewSafeThread

func NewSafeThread(ref *boards.Post) Thread

NewSafeThread creates a safe thread.

Param

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoland/boards2/v1/hub.NewSafeThread()"

Result