Buys & Renewals

Contract: TLDRegistrar.Commit
Creates a commitment to buy a second-level domain without disclosing the actual name. This is implemented according to our commit&reveal scheme.
Entrypoint: commit
Parameter Type
Description
bytes
SHA-512 hash of a packed tuple of label and owner corresponding to the intended buy (see TLDRegistrar.Buy).
CamelLIGO
Michelson
CamelLIGO
type commit_param = bytes
​
| Commit of bytes
Michelson
parameter (or
  (bytes %commit)
  # ... more entrypoints outside of this interoperability spec
);
Error
Description
TLD_REGISTRAR_DISABLED
This TLD registrar is disabled in its config.
AMOUNT_NOT_ZERO
The transferred amount of tez is not zero.
Contract: TLDRegistrar.Buy
Buys a second-level domain based on previous commitment (see TLDRegistrar.Commit).
Entrypoint: buy
Parameter
Type
Description
label
bytes
The UTF-8 encoded label of the second-level domain to buy.
duration
nat
Ownership duration represented in days.
owner
address
The new owner of the given domain.
address
address option
The optional address the given domain resolves to.
data
(string, bytes) map
A map of any additional data clients wish to store with the given domain.
CamelLIGO
Michelson
CamelLIGO
type buy_param = {
    label: bytes;
    duration: nat;
    owner: address;
    address: address option;
    data: (string, bytes) map;
}
​
| Buy of buy_param michelson_pair_left_comb
Michelson
parameter (or
  (pair %buy
    (pair
      (pair
        (pair (bytes %label) (nat %duration))
        (address %owner))
      (address option %address))
    (map %data string bytes))
  # ... more entrypoints outside of this interoperability spec
);
Error
Description
TLD_REGISTRAR_DISABLED
This TLD registrar is disabled in its config.
COMMITMENT_DOES_NOT_EXIST
Corresponding commitment (see TLDRegistrar.Commit) was not created before.
COMMITMENT_TOO_OLD
The commitment is too old (older than configured age). Try recreating it again.
COMMITMENT_TOO_RECENT
The commitment is too recent (younger than configured age). Wait for some time.
LABEL_NOT_AVAILABLE
The requested label already exists and it is not expired.
INVALID_LABEL
The given label is not valid. See Label Validation.
DURATION_TOO_LOW
The requested duration is too low (lower than the configured minimum).
AMOUNT_TOO_LOW
The transferred amount is lower than the actual price.
AMOUNT_TOO_HIGH
The transferred amount is higher than the actual price.
Contract: TLDRegistrar.Renew
Renews second-level domain for requested duration.
Entrypoint: renew
Parameter
Type
Description
label
bytes
The UTF-8 encoded label of the second-level domain to buy.
duration
nat
The renewal duration represented in days.
CamelLIGO
Michelson
CamelLIGO
type renew_param = {
    label: bytes;
    duration: nat;
}
​
| Renew of renew_param michelson_pair_left_comb
Michelson
parameter (or
  (pair %renew
    (bytes %label)
    (nat %duration))
  # ... more entrypoints outside of this interoperability spec
);
Error
Description
TLD_REGISTRAR_DISABLED
This TLD registrar is disabled in its config.
LABEL_NOT_EXIST
The requested label does not exist.
LABEL_EXPIRED
The requested label exists but it is expired. Therefore it can be bought, not renewed.
DURATION_TOO_LOW
The specified duration is too low (lower than the configured minimum).
AMOUNT_TOO_LOW
The transferred amount is lower than the actual price.
AMOUNT_TOO_HIGH
The transferred amount is higher than the actual price.

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Domain Operations

Last updated 3 weeks ago

Parameter	Type	Description
label	`bytes`	The UTF-8 encoded label of the second-level domain to buy.
duration	`nat`	Ownership duration represented in days.
owner	`address`	The new owner of the given domain.
address	`address option`	The optional address the given domain resolves to.
data	`(string, bytes) map`	A map of any additional data clients wish to store with the given domain.

Parameter Type	Description
`bytes`	SHA-512 hash of a packed tuple of label and owner corresponding to the intended buy (see TLDRegistrar.Buy).

Error	Description
TLD_REGISTRAR_DISABLED	This TLD registrar is disabled in its config.
AMOUNT_NOT_ZERO	The transferred amount of tez is not zero.