keeper

package
v0.3.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 15, 2022 License: Apache-2.0 Imports: 17 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	DNSDenomName = "domains"
	TimeFactor   = time.Hour
)
View Source 
const (
	DefaultDomainsCount = 10
)

Variables

This section is empty.

Functions

func NewMsgServerImpl 

func NewMsgServerImpl(keeper Keeper) types.MsgServer

NewMsgServerImpl returns an implementation of the NFT MsgServer interface for the provided Keeper.

func NewQuerier 

func NewQuerier(k Keeper, legacyQuerierCdc *codec.LegacyAmino) sdk.Querier

NewQuerier is the module level router for state queries

func NewQueryServerImpl 

func NewQueryServerImpl(keeper Keeper) types.QueryServer

NewQueryServerImpl returns an implementation of the NFT QueryServer interface for the provided Keeper.

Types

type DNSNameRecord 

type DNSNameRecord struct {
	Issued                  time.Time         `json:"issued"`
	ValidTill               time.Time         `json:"valid_till"`
	TransferOffer           *DNSTransferOffer `json:"transfer_offer"`
	SubDomainsOnSale        bool              `json:"sub_domains_sale"`
	SubDomainsSalePrice     uint64            `json:"sub_domains_sale_price"`
	DomainProlongationPrice uint64            `json:"domain_prolongation_price"` // price to pay parent domain owner on prolongation
	Records                 []DNSTypeRecord   `json:"records"`
}

func ParseDomainData 

func ParseDomainData(data []byte) (DNSNameRecord, error)

type DNSTransferOffer 

type DNSTransferOffer struct {
	Price                uint64 `json:"price"` // in udws
	ExpectedOwnerAddress string `json:"expected_owner_address"`
}

type DNSTypeRecord 

type DNSTypeRecord struct {
	RecordType   string   `json:"type"`
	RecordValues []string `json:"values"`
}

type DomainAlreadyCreated 

type DomainAlreadyCreated struct {
	// contains filtered or unexported fields
}

func (DomainAlreadyCreated) Error 

func (e DomainAlreadyCreated) Error() string

type DomainDoesntExist 

type DomainDoesntExist struct {
	// contains filtered or unexported fields
}

func (DomainDoesntExist) Error 

func (e DomainDoesntExist) Error() string

type DomainNotOwned 

type DomainNotOwned struct {
	// contains filtered or unexported fields
}

func (DomainNotOwned) Error 

func (e DomainNotOwned) Error() string

type Keeper 

type Keeper struct {
	// contains filtered or unexported fields
}

Keeper maintains the link to data storage and exposes getter/setter methods for the various parts of the state machine

func NewKeeper 

func NewKeeper(cdc codec.Codec, storeKey storetypes.StoreKey, bankKeeper keeper.Keeper, ps paramtypes.Subspace) Keeper

NewKeeper creates a new instance of the NFT Keeper

func (Keeper) Authorize 

func (k Keeper) Authorize(ctx sdk.Context, tokenID string, owner sdk.AccAddress) (types.BaseDomain, error)

Authorize checks if the sender is the owner of the given Domain Return the Domain if true, an error otherwise

func (Keeper) BlockedTLDs 

func (k Keeper) BlockedTLDs(ctx sdk.Context) (res []string)

func (Keeper) CheckAllowedForAddress 

func (k Keeper) CheckAllowedForAddress(ctx types.Context, dnsName string, creatorAddress types.AccAddress) error

func (Keeper) CheckDomainBlocked 

func (k Keeper) CheckDomainBlocked(ctx types.Context, domain string) bool

func (Keeper) DomainExpirationHours 

func (k Keeper) DomainExpirationHours(ctx sdk.Context) (res int64)

func (Keeper) DomainOwnerProlongationHours 

func (k Keeper) DomainOwnerProlongationHours(ctx sdk.Context) (res int64)

func (Keeper) DomainPriceUDWS 

func (k Keeper) DomainPriceUDWS(ctx sdk.Context) (res uint64)

func (Keeper) EditDomain 

func (k Keeper) EditDomain(ctx sdk.Context, tokenID, tokenData string, owner sdk.AccAddress) error

EditDomain updates an already existing NFT

func (Keeper) GetByOwner 

func (k Keeper) GetByOwner(ctx sdk.Context, address sdk.AccAddress) types.Owner

GetByOwner gets all the domains owned by an address

func (Keeper) GetCollection 

func (k Keeper) GetCollection(ctx sdk.Context, denomID string) (types.Collection, error)

GetCollection returns the collection by the specified denom ID

func (Keeper) GetCollections 

func (k Keeper) GetCollections(ctx sdk.Context) (cs []types.Collection)

GetCollections returns all the collections

func (Keeper) GetDenom 

func (k Keeper) GetDenom(ctx sdk.Context, id string) (denom types.Denom, found bool)

GetDenom returns the denom by id

func (Keeper) GetDenoms 

func (k Keeper) GetDenoms(ctx sdk.Context) (denoms []types.Denom)

GetDenoms returns all the denoms

func (Keeper) GetDomain 

func (k Keeper) GetDomain(ctx sdk.Context, tokenID string) (nft exported.Domain, err error)

GetDomain gets the the specified Domain

func (Keeper) GetDomains 

func (k Keeper) GetDomains(ctx sdk.Context, denom string) (nfts []exported.Domain)

GetDomains returns all Domains by the specified denom ID

func (Keeper) GetParams 

func (k Keeper) GetParams(ctx sdk.Context) types.Params

GetParams get all parameters as types.Params

func (Keeper) GetTotalSupply 

func (k Keeper) GetTotalSupply(ctx sdk.Context, denomID string) uint64

GetDenomSupply returns the number of Domains by the specified denom ID

func (Keeper) HasDenomID 

func (k Keeper) HasDenomID(ctx sdk.Context, id string) bool

HasDenom returns whether the specified denom ID exists

func (Keeper) HasDomain 

func (k Keeper) HasDomain(ctx sdk.Context, denomID, tokenID string) bool

HasDomain checks if the specified Domain exists

func (Keeper) IssueDenom 

func (k Keeper) IssueDenom(ctx sdk.Context,
	id, name, schema, symbol string,
	creator sdk.AccAddress,
	mintRestricted, updateRestricted bool,
	description, uri, uriHash, data string,
) error

IssueDenom issues a denom according to the given params

func (Keeper) Logger 

func (k Keeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (Keeper) ProcessDomainsExpiration 

func (k Keeper) ProcessDomainsExpiration(ctx sdk.Context)

func (Keeper) RegisterDomain 

func (k Keeper) RegisterDomain(ctx sdk.Context, domainName, tokenData string, owner sdk.AccAddress, recipient sdk.AccAddress) error

RegisterDomain mints an NFT and manages the NFT's existence within Collections and Owners

func (Keeper) RemoveDomain 

func (k Keeper) RemoveDomain(ctx sdk.Context, tokenID string, owner sdk.AccAddress) error

RemoveDomain deletes a specified NFT

func (Keeper) SetCollection 

func (k Keeper) SetCollection(ctx sdk.Context, collection types.Collection) error

SetCollection saves all Domai and returns an error if there already exists

func (Keeper) SetDenom 

func (k Keeper) SetDenom(ctx sdk.Context, denom types.Denom) error

SetDenom is responsible for saving the definition of denom

func (Keeper) SetParams 

func (k Keeper) SetParams(ctx sdk.Context, params types.Params)

SetParams set the params

func (Keeper) SubDomainPriceUDWS 

func (k Keeper) SubDomainPriceUDWS(ctx sdk.Context) (res uint64)

func (Keeper) TransferDomainOwner 

func (k Keeper) TransferDomainOwner(ctx sdk.Context, tokenID string, cancelTransfer bool, price uint64, trxSender sdk.AccAddress, recipientAddr string) error

TransferDomainOwner performs 2-step transfer

func (Keeper) UpdateDenom 

func (k Keeper) UpdateDenom(ctx sdk.Context, denom types.Denom) error

UpdateDenom is responsible for updating the definition of denom

Source Files

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