keeper

package
v0.0.7 Latest Latest
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 Go to latest Published: Aug 11, 2022 License: MIT Imports: 12 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	QuerySupply       = "supply"
	QueryOwner        = "owner"
	QueryOwnerByDenom = "ownerByDenom"
	QueryCollection   = "collection"
	QueryDenoms       = "denoms"
	QueryNFT          = "nft"
	QuerySubTokens    = "sub_tokens"
)

query endpoints supported by the NFT Querier

Variables

This section is empty.

Functions

func AllInvariants 

func AllInvariants(k Keeper) sdk.Invariant

AllInvariants runs all invariants of the nfts module.

func NewQuerier 

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

NewQuerier is the module level router for state queries

func RegisterInvariants 

func RegisterInvariants(ir sdk.InvariantRegistry, k Keeper)

RegisterInvariants registers all supply invariants

func SupplyInvariant 

func SupplyInvariant(k Keeper) sdk.Invariant

SupplyInvariant checks that the total amount of nfts on collections matches the total amount nfts in store

Types

type Keeper 

type Keeper struct {
	BaseDenom *string
	// 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.BinaryCodec, storeKey sdk.StoreKey, bankKeeper keeper.Keeper, baseDenom string) *Keeper

NewKeeper creates new instances of the nft Keeper

func (Keeper) BurnNFT 

func (k Keeper) BurnNFT(c context.Context, msg *types.MsgBurnNFT) (*types.MsgBurnNFTResponse, error)

func (Keeper) DeleteNFTSubTokens 

func (k Keeper) DeleteNFTSubTokens(ctx sdk.Context, denom, id string, subTokenIDsToDelete []uint64) error

DeleteNFTSubTokens deletes an NFT sub tokens from store

func (Keeper) EditNFT 

func (k Keeper) EditNFT(ctx sdk.Context, denom, id string, tokenURI string) error

EditNFT edits an existing NFT meta info

func (Keeper) EditNFTMetadata 

func (k Keeper) EditNFTMetadata(c context.Context, msg *types.MsgEditNFTMetadata) (*types.MsgEditNFTMetadataResponse, error)

func (Keeper) GenAndMintSubTokens 

func (k Keeper) GenAndMintSubTokens(
	ctx sdk.Context,
	denom, id string,
	reserve, quantity sdk.Int,
	creator string,
) (types.SortedUintArray, error)

func (Keeper) GetCollection 

func (k Keeper) GetCollection(ctx sdk.Context, denom string) (collection types.Collection, found bool)

GetCollection returns a collection of NFTs

func (Keeper) GetCollections 

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

GetCollections returns all the NFTs collections

func (Keeper) GetDenoms 

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

GetDenoms returns all the NFT denoms

func (Keeper) GetNFT 

func (k Keeper) GetNFT(ctx sdk.Context, denom, id string) (types.BaseNFT, error)

GetNFT gets the entire NFT metadata struct for a uint64

func (Keeper) GetNFTs 

func (k Keeper) GetNFTs(ctx sdk.Context) (nfts []types.BaseNFT)

GetNFTs returns all matched NFTs

func (Keeper) GetOwnerCollectionByDenom 

func (k Keeper) GetOwnerCollectionByDenom(ctx sdk.Context, address sdk.AccAddress, denom string) (oc types.OwnerCollection, found bool)

GetOwnerCollectionByDenom gets the ID Collection owned by an address of a specific denom

func (Keeper) GetOwnerCollections 

func (k Keeper) GetOwnerCollections(ctx sdk.Context, address sdk.AccAddress) []types.OwnerCollection

GetOwnerCollections gets all the ID Collections owned by an address

func (Keeper) GetSubToken 

func (k Keeper) GetSubToken(ctx sdk.Context, nftID string, subTokenID uint64) (types.SubToken, bool)

func (Keeper) GetSubTokens 

func (k Keeper) GetSubTokens(ctx sdk.Context, nftID string) (subTokens []types.SubToken)

func (Keeper) HasTokenID 

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

HasTokenID check if nft exists

func (Keeper) HasTokenURI 

func (k Keeper) HasTokenURI(ctx sdk.Context, tokenURI string) bool

func (Keeper) Logger 

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

Logger returns a module-specific logger.

func (Keeper) Mint 

func (k Keeper) Mint(
	ctx sdk.Context,
	denom, id string,
	reserve, quantity sdk.Int,
	creator, owner string,
	tokenURI string,
	allowMint bool,
) (uint64, error)

func (Keeper) MintNFT 

func (k Keeper) MintNFT(c context.Context, msg *types.MsgMintNFT) (*types.MsgMintNFTResponse, error)

func (Keeper) MintNFTAndCollection 

func (k Keeper) MintNFTAndCollection(
	ctx sdk.Context,
	denom, id string,
	reserve sdk.Int,
	creator, owner string,
	tokenURI string,
	allowMint bool,
	subTokenIDs []uint64,
) error

MintNFTAndCollection mints an NFT and manages that NFTs existence within Collections and Owners

func (Keeper) MintSubTokens 

func (k Keeper) MintSubTokens(
	ctx sdk.Context,
	id string,
	subTokens []types.SubToken,
)

func (Keeper) QueryCollection 

func (k Keeper) QueryCollection(c context.Context, req *types.QueryCollectionRequest) (*types.QueryCollectionResponse, error)

func (Keeper) QueryCollectionSupply 

func (k Keeper) QueryCollectionSupply(c context.Context, req *types.QueryCollectionSupplyRequest) (*types.QueryCollectionSupplyResponse, error)

func (Keeper) QueryDenoms 

func (k Keeper) QueryDenoms(c context.Context, _ *types.QueryDenomsRequest) (*types.QueryDenomsResponse, error)

func (Keeper) QueryNFT 

func (k Keeper) QueryNFT(c context.Context, req *types.QueryNFTRequest) (*types.QueryNFTResponse, error)

func (Keeper) QueryOwnerCollections 

func (k Keeper) QueryOwnerCollections(c context.Context, req *types.QueryOwnerCollectionsRequest) (*types.QueryOwnerCollectionsResponse, error)

func (Keeper) QuerySubTokens 

func (k Keeper) QuerySubTokens(c context.Context, req *types.QuerySubTokensRequest) (*types.QuerySubTokensResponse, error)

func (Keeper) RemoveSubToken 

func (k Keeper) RemoveSubToken(ctx sdk.Context, nftID string, subTokenID uint64)

func (Keeper) ReserveTokens 

func (k Keeper) ReserveTokens(ctx sdk.Context, amount sdk.Coins, address sdk.AccAddress) error

func (Keeper) ReturnTokensTo 

func (k Keeper) ReturnTokensTo(ctx sdk.Context, amount sdk.Coins, address sdk.AccAddress) error

func (Keeper) SetCollection 

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

SetCollection sets the entire collection of a single denom

func (Keeper) SetNFT 

func (k Keeper) SetNFT(ctx sdk.Context, denom, id string, nft types.BaseNFT) error

SetNFT sets nft to store

func (Keeper) SetOwnerCollectionByDenom 

func (k Keeper) SetOwnerCollectionByDenom(ctx sdk.Context, owner sdk.AccAddress, denom string, ownerCollection types.OwnerCollection)

SetOwnerCollectionByDenom sets a collection of NFT IDs owned by an address

func (Keeper) SetSubToken 

func (k Keeper) SetSubToken(ctx sdk.Context, nftID string, subToken types.SubToken)

func (Keeper) Transfer 

func (k Keeper) Transfer(ctx sdk.Context, denom, id string, sender, recipient string, subTokenIDsToTransfer []uint64) (types.BaseNFT, error)

func (Keeper) TransferNFT 

func (k Keeper) TransferNFT(c context.Context, msg *types.MsgTransferNFT) (*types.MsgTransferNFTResponse, error)

func (Keeper) UpdateNFTReserve 

func (k Keeper) UpdateNFTReserve(ctx sdk.Context, denom, id string, subTokenIDs []uint64, newReserve sdk.Int) error

UpdateNFTReserve increases the minimum reserve of the NFT token

func (Keeper) UpdateReserveNFT 

func (k Keeper) UpdateReserveNFT(c context.Context, msg *types.MsgUpdateReserveNFT) (*types.MsgUpdateReserveNFTResponse, error)

Source Files

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