Search Apps Documentation Source Content File Folder Download Copy Actions Download State String Boolean Number Struct Map Slice Pointer Function Closure Reference Nil Package Type Interface Unknown

gns/v1 package

Overview

Package gns implements GNS (Gno Name Service): an ENS-equivalent naming system expressed as a single Gno-native realm.

The design goal is NOT byte-for-byte ENS compatibility. Instead it provides the same user-facing capabilities (registration, renewal, expiry/grace, forward & reverse resolution, primary names, typed + arbitrary records, subnames with policies, delegated operators, pagination and events) through ONE realm, ONE ownership model, ONE record model, ONE authorization function and ONE registration lifecycle.

Key deviations from a naive port of the spec, forced by gno semantics:

  • State-mutating exported functions are "crossing" functions: they take `cur realm` as the first parameter and PANIC (abort) on failure rather than returning an error, because in gno only a panic/abort reverts state. Failures panic with a stable machine-readable code (see the error_* set).
  • Persistent, enumerable collections use avl.Tree (ordered, paginatable) instead of Go maps, so every listing API is bounded and cursor-based.
  • Names are stored string-native (canonical "label.parent"), not namehashed.

See README.md for the full compatibility statement.

Function

ReserveName

func ReserveName(cur realm, name string, reserved bool)

ReserveName reserves (or unreserves) an unregistered name so it cannot be publicly registered. Admin may not reserve an actively-owned name.

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