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Resolver Contract

Source

Implements a general-purpose SuiNS resolver that is suitable for standard SuiNS use-cases (allowing user to set data for the name, e.g: address, name, etc).

Public functions can be called anywhere

Set address

public entry fun set_addr(base_resolver: &mut BaseResolver, registry: &Registry, node: vector<u8>, addr: address, ctx: &mut TxContext)

Parameters:

  • base_resolver: address of BaseResolver share object
  • registry: address of Registry share object
  • node: domain name, e.g. suins.sui
  • addr: new address to be set for node

Set new address for node. Only callable by the current owner of the node. domain (e.g. suins.sui) must exist in the Registry beforehand.

Emits the following event:

struct AddressChangedEvent has copy, drop {
    node: String,
    addr: address,
}

Set default name

public entry fun set_name(name_resolver: &mut NameResolver, registry: &Registry, addr: address, name: vector<u8>, ctx: &mut TxContext)

Parameters:

  • name_resolver: address of NameResolver share object
  • registry: address of Registry share object
  • addr: address to be set new default name
  • name: new default name

Set new default name for addr. Only callable by the current owner of the reverse domain identified by addr. reverse domain (e.g. 123af.addr.reverse) must exist in the Registry beforehand.

Emits the following event:

struct NameChangedEvent has copy, drop {
    addr: address,
    name: String,
}

Unset default name

public entry fun unset_name(name_resolver: &mut NameResolver, registry: &Registry, addr: address, ctx: &mut TxContext)

Parameters:

  • name_resolver: address of NameResolver share object
  • registry: address of Registry share object
  • addr: address to be unset default name

Remove default name for addr. Only callable by the current owner of the reverse domain identified by addr. reverse domain (e.g. 123af.addr.reverse) must exist in the Registry beforehand.

Emits the following event:

struct NameRemovedEvent has copy, drop {
    addr: address,
}

Public functions can only be called within Sui smart contract

Get address that is set for a domain name

public fun addr(base_resolver: &BaseResolver, node: vector<u8>): String

Parameters:

  • base_resolver: address of BaseResolver share object
  • node: domain name, e.g. suins.sui

Returns the address for domain name. This function is open to everyone.

Error codes:

  • vec_map::1: node hasn't set address

Get default name that is set for a address

public fun name(name_resolver: &NameResolver, addr: address): String

Parameters:

  • name_resolver: address of NameResolver share object
  • addr: address that you want to find its default name

Returns the default name for addr. This function is open to everyone.

Error codes:

  • vec_map::1: addr hasn't set default name