keeper

package
v1.0.0 Latest Latest
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 Go to latest Published: Mar 5, 2021 License: Apache-2.0 Imports: 16 Imported by: 0

Documentation

Overview

nolint:unparam

Index

Constants

This section is empty.

Variables

View Source 
var (
	ApprovedValue = []byte{0x01}
)
View Source 
var ChildExists = []byte{1}

Functions

This section is empty.

Types

type AccountKeeper 

type AccountKeeper interface {
	NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) (acc types.Account, err error)
	GetOrNewAccount(ctx sdk.Context, addr sdk.AccAddress) (acc types.Account, err error)
	GetAccount(ctx sdk.Context, addr sdk.AccAddress) (acc types.Account, err error)
	SetAccount(ctx sdk.Context, acc types.Account) error
	UpdateAccount(ctx sdk.Context, acc types.Account) error
	GetBalance(ctx sdk.Context, tokenID string, addr sdk.AccAddress) (sdk.Int, error)
}

type BankKeeper 

type BankKeeper interface {
	GetCoins(ctx sdk.Context, addr sdk.AccAddress) types.Coins
	HasCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) bool
	SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt types.Coins) error
	SubtractCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) (types.Coins, error)
	AddCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) (types.Coins, error)
	SetCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) error
}

For the Token module

type BurnKeeper 

type BurnKeeper interface {
	BurnFT(ctx sdk.Context, from sdk.AccAddress, amount types.Coins) error
	BurnNFT(ctx sdk.Context, from sdk.AccAddress, tokenIDs ...string) error
	BurnFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, amount types.Coins) error
	BurnNFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, tokenIDs ...string) error
}

type CollectionKeeper 

type CollectionKeeper interface {
	CreateCollection(ctx sdk.Context, collection types.Collection, owner sdk.AccAddress) error
	ExistCollection(ctx sdk.Context) bool
	GetCollection(ctx sdk.Context) (collection types.Collection, err error)
	SetCollection(ctx sdk.Context, collection types.Collection) error
	UpdateCollection(ctx sdk.Context, collection types.Collection) error
}

type ComposeKeeper 

type ComposeKeeper interface {
	Attach(ctx sdk.Context, from sdk.AccAddress, toTokenID string, tokenID string) error
	AttachFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, toTokenID string, tokenID string) error
	Detach(ctx sdk.Context, from sdk.AccAddress, to sdk.AccAddress, tokenID string) error
	DetachFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, to sdk.AccAddress, tokenID string) error
	RootOf(ctx sdk.Context, tokenID string) (types.NFT, error)
	ParentOf(ctx sdk.Context, tokenID string) (types.NFT, error)
	ChildrenOf(ctx sdk.Context, tokenID string) (types.Tokens, error)
}

type IssueKeeper 

type IssueKeeper interface {
	IssueFT(ctx sdk.Context, owner sdk.AccAddress, token types.FT, amount sdk.Int) error
	IssueNFT(ctx sdk.Context, owner sdk.AccAddress, tokenType string) error
}

type Keeper 

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

func NewKeeper 

func NewKeeper(
	cdc *codec.Codec,
	accountKeeper types.AccountKeeper,
	contractKeeper contract.Keeper,
	paramsSpace subspace.Subspace,
	storeKey sdk.StoreKey,
) Keeper

func TestKeeper 

func TestKeeper() (sdk.Context, store.CommitMultiStore, Keeper)

func (Keeper) AddCoins 

func (k Keeper) AddCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) (types.Coins, error)

func (Keeper) AddNFTOwner 

func (k Keeper) AddNFTOwner(ctx sdk.Context, addr sdk.AccAddress, tokenID string)

func (Keeper) AddPermission 

func (k Keeper) AddPermission(ctx sdk.Context, addr sdk.AccAddress, perm types.Permission)

func (Keeper) Attach 

func (k Keeper) Attach(ctx sdk.Context, from sdk.AccAddress, toTokenID string, tokenID string) error

func (Keeper) AttachFrom 

func (k Keeper) AttachFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, toTokenID string, tokenID string) error

func (Keeper) BurnFT 

func (k Keeper) BurnFT(ctx sdk.Context, from sdk.AccAddress, amount types.Coins) error

func (Keeper) BurnFTFrom 

func (k Keeper) BurnFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, amount types.Coins) error

func (Keeper) BurnNFT 

func (k Keeper) BurnNFT(ctx sdk.Context, from sdk.AccAddress, tokenIDs ...string) error

func (Keeper) BurnNFTFrom 

func (k Keeper) BurnNFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, tokenIDs ...string) error

func (Keeper) BurnSupply 

func (k Keeper) BurnSupply(ctx sdk.Context, from sdk.AccAddress, amt types.Coins) (err error)

BurnCoins burns coins deletes coins from the balance of the module account. Panics if the name maps to a non-burner module account or if the amount is invalid.

func (Keeper) ChangeNFTOwner 

func (k Keeper) ChangeNFTOwner(ctx sdk.Context, from, to sdk.AccAddress, tokenID string) error

func (Keeper) ChildrenOf 

func (k Keeper) ChildrenOf(ctx sdk.Context, tokenID string) (types.Tokens, error)

func (Keeper) CreateCollection 

func (k Keeper) CreateCollection(ctx sdk.Context, collection types.Collection, owner sdk.AccAddress) error

func (Keeper) DeleteApproved 

func (k Keeper) DeleteApproved(ctx sdk.Context, proxy sdk.AccAddress, approver sdk.AccAddress) error

func (Keeper) DeleteNFTOwner 

func (k Keeper) DeleteNFTOwner(ctx sdk.Context, addr sdk.AccAddress, tokenID string)

func (Keeper) DeleteToken 

func (k Keeper) DeleteToken(ctx sdk.Context, tokenID string) error

func (Keeper) Detach 

func (k Keeper) Detach(ctx sdk.Context, from sdk.AccAddress, tokenID string) error

func (Keeper) DetachFrom 

func (k Keeper) DetachFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, tokenID string) error

nolint:dupl

func (Keeper) ExistCollection 

func (k Keeper) ExistCollection(ctx sdk.Context) bool

func (Keeper) GetAccount 

func (k Keeper) GetAccount(ctx sdk.Context, addr sdk.AccAddress) (acc types.Account, err error)

func (Keeper) GetAllCollections 

func (k Keeper) GetAllCollections(ctx sdk.Context) types.Collections

func (Keeper) GetApprovers 

func (k Keeper) GetApprovers(ctx sdk.Context, proxy sdk.AccAddress) (accAds []sdk.AccAddress, err error)

func (Keeper) GetBalance 

func (k Keeper) GetBalance(ctx sdk.Context, tokenID string, addr sdk.AccAddress) (sdk.Int, error)

func (Keeper) GetCoins 

func (k Keeper) GetCoins(ctx sdk.Context, addr sdk.AccAddress) types.Coins

func (Keeper) GetCollection 

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

func (Keeper) GetDepthFromRoot 

func (k Keeper) GetDepthFromRoot(ctx sdk.Context, tokenID string) int

func (Keeper) GetDepthWidthTable 

func (k Keeper) GetDepthWidthTable(ctx sdk.Context, tokenID string) []int

Gets the depth-width(count) table (array)

lv0(1) lv1(2) lv2(3) lv3(2) lv4(1) token1 -+- token2 --- token4 --- token7 

+- token3 -+- token5 --- token8 --- token9
           +- token6

then returns [1, 2, 3, 2, 1] and len([1, 2, 3, 2, 1]) - 1 represents the depth of token1's children

func (Keeper) GetFT 

func (k Keeper) GetFT(ctx sdk.Context, tokenID string) (types.FT, error)

func (Keeper) GetFTs 

func (k Keeper) GetFTs(ctx sdk.Context) (tokens types.Tokens, err error)

func (Keeper) GetNFT 

func (k Keeper) GetNFT(ctx sdk.Context, tokenID string) (types.NFT, error)

func (Keeper) GetNFTCount 

func (k Keeper) GetNFTCount(ctx sdk.Context, tokenType string) (sdk.Int, error)

func (Keeper) GetNFTCountInt 

func (k Keeper) GetNFTCountInt(ctx sdk.Context, tokenType, target string) (sdk.Int, error)

func (Keeper) GetNFTs 

func (k Keeper) GetNFTs(ctx sdk.Context, tokenType string) (tokens types.Tokens, err error)

func (Keeper) GetNFTsOwner 

func (k Keeper) GetNFTsOwner(ctx sdk.Context, addr sdk.AccAddress) (tokenIDs []string)

func (Keeper) GetNextTokenIDFT 

func (k Keeper) GetNextTokenIDFT(ctx sdk.Context) (string, error)

func (Keeper) GetNextTokenIDNFT 

func (k Keeper) GetNextTokenIDNFT(ctx sdk.Context, tokenType string) (string, error)

func (Keeper) GetNextTokenType 

func (k Keeper) GetNextTokenType(ctx sdk.Context) (tokenType string, err error)

func (Keeper) GetOrNewAccount 

func (k Keeper) GetOrNewAccount(ctx sdk.Context, addr sdk.AccAddress) (acc types.Account, err error)

func (Keeper) GetParams 

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

func (Keeper) GetPermissions 

func (k Keeper) GetPermissions(ctx sdk.Context, addr sdk.AccAddress) types.Permissions

func (Keeper) GetSupply 

func (k Keeper) GetSupply(ctx sdk.Context) (supply types.Supply)

func (Keeper) GetToken 

func (k Keeper) GetToken(ctx sdk.Context, tokenID string) (types.Token, error)

func (Keeper) GetTokenType 

func (k Keeper) GetTokenType(ctx sdk.Context, tokenTypeID string) (types.TokenType, error)

func (Keeper) GetTokenTypes 

func (k Keeper) GetTokenTypes(ctx sdk.Context) (tokenTypes types.TokenTypes, err error)

func (Keeper) GetTokens 

func (k Keeper) GetTokens(ctx sdk.Context) (tokens types.Tokens, err error)

func (Keeper) GetTotalInt 

func (k Keeper) GetTotalInt(ctx sdk.Context, tokenID, target string) (supply sdk.Int, err error)

func (Keeper) GrantPermission 

func (k Keeper) GrantPermission(ctx sdk.Context, from, to sdk.AccAddress, perm types.Permission) error

func (Keeper) HasCoins 

func (k Keeper) HasCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) bool

func (Keeper) HasContractID 

func (k Keeper) HasContractID(ctx sdk.Context) bool

func (Keeper) HasNFTOwner 

func (k Keeper) HasNFTOwner(ctx sdk.Context, addr sdk.AccAddress, tokenID string) bool

func (Keeper) HasPermission 

func (k Keeper) HasPermission(ctx sdk.Context, addr sdk.AccAddress, p types.Permission) bool

func (Keeper) HasToken 

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

func (Keeper) HasTokenType 

func (k Keeper) HasTokenType(ctx sdk.Context, tokenType string) bool

func (Keeper) IsApproved 

func (k Keeper) IsApproved(ctx sdk.Context, proxy sdk.AccAddress, approver sdk.AccAddress) bool

func (Keeper) IssueFT 

func (k Keeper) IssueFT(ctx sdk.Context, owner, to sdk.AccAddress, token types.FT, amount sdk.Int) error

func (Keeper) IssueNFT 

func (k Keeper) IssueNFT(ctx sdk.Context, tokenType types.TokenType, owner sdk.AccAddress) error

func (Keeper) Logger 

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

func (Keeper) MarshalJSON 

func (k Keeper) MarshalJSON(o interface{}) ([]byte, error)

func (Keeper) MarshalJSONIndent 

func (k Keeper) MarshalJSONIndent(o interface{}) ([]byte, error)

func (Keeper) MintFT 

func (k Keeper) MintFT(ctx sdk.Context, from, to sdk.AccAddress, amount types.Coins) error

func (Keeper) MintNFT 

func (k Keeper) MintNFT(ctx sdk.Context, from sdk.AccAddress, token types.NFT) error

func (Keeper) MintSupply 

func (k Keeper) MintSupply(ctx sdk.Context, to sdk.AccAddress, amt types.Coins) (err error)

MintCoins creates new coins from thin air and adds it to the module account. Panics if the name maps to a non-minter module account or if the amount is invalid.

func (Keeper) Modify 

func (k Keeper) Modify(ctx sdk.Context, owner sdk.AccAddress, tokenType, tokenIndex string,
	changes types.Changes) error

func (Keeper) NewAccountWithAddress 

func (k Keeper) NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) (acc types.Account, err error)

func (Keeper) NewContractID 

func (k Keeper) NewContractID(ctx sdk.Context) string

func (Keeper) ParentOf 

func (k Keeper) ParentOf(ctx sdk.Context, tokenID string) (types.NFT, error)

func (Keeper) RevokePermission 

func (k Keeper) RevokePermission(ctx sdk.Context, addr sdk.AccAddress, perm types.Permission) error

func (Keeper) RootOf 

func (k Keeper) RootOf(ctx sdk.Context, tokenID string) (types.NFT, error)

func (Keeper) SendCoins 

func (k Keeper) SendCoins(ctx sdk.Context, fromAddr sdk.AccAddress, toAddr sdk.AccAddress, amt types.Coins) error

func (Keeper) SetAccount 

func (k Keeper) SetAccount(ctx sdk.Context, acc types.Account) error

func (Keeper) SetApproved 

func (k Keeper) SetApproved(ctx sdk.Context, proxy sdk.AccAddress, approver sdk.AccAddress) error

func (Keeper) SetCoins 

func (k Keeper) SetCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) error

func (Keeper) SetCollection 

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

func (Keeper) SetParams 

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

func (Keeper) SetSupply 

func (k Keeper) SetSupply(ctx sdk.Context, supply types.Supply)

func (Keeper) SetToken 

func (k Keeper) SetToken(ctx sdk.Context, token types.Token) error

func (Keeper) SetTokenType 

func (k Keeper) SetTokenType(ctx sdk.Context, tokenType types.TokenType) error

func (Keeper) SubtractCoins 

func (k Keeper) SubtractCoins(ctx sdk.Context, addr sdk.AccAddress, amt types.Coins) (types.Coins, error)

func (Keeper) TransferFT 

func (k Keeper) TransferFT(ctx sdk.Context, from sdk.AccAddress, to sdk.AccAddress, amount ...types.Coin) error

func (Keeper) TransferFTFrom 

func (k Keeper) TransferFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, to sdk.AccAddress, amount ...types.Coin) error

func (Keeper) TransferNFT 

func (k Keeper) TransferNFT(ctx sdk.Context, from sdk.AccAddress, to sdk.AccAddress, tokenIDs ...string) error

func (Keeper) TransferNFTFrom 

func (k Keeper) TransferNFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, to sdk.AccAddress, tokenIDs ...string) error

nolint:dupl

func (Keeper) UnmarshalJSON 

func (k Keeper) UnmarshalJSON(bz []byte, ptr interface{}) error

func (Keeper) UpdateAccount 

func (k Keeper) UpdateAccount(ctx sdk.Context, acc types.Account) error

func (Keeper) UpdateCollection 

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

func (Keeper) UpdateToken 

func (k Keeper) UpdateToken(ctx sdk.Context, token types.Token) error

func (Keeper) UpdateTokenType 

func (k Keeper) UpdateTokenType(ctx sdk.Context, tokenType types.TokenType) error

type MintKeeper 

type MintKeeper interface {
	MintFT(ctx sdk.Context, from, to sdk.AccAddress, amount types.Coins) error
	MintNFT(ctx sdk.Context, from sdk.AccAddress, token types.NFT) error
}

type ProxyKeeper 

type ProxyKeeper interface {
	IsApproved(ctx sdk.Context, proxy sdk.AccAddress, approver sdk.AccAddress) bool
	SetApproved(ctx sdk.Context, proxy sdk.AccAddress, approver sdk.AccAddress) error
	DeleteApproved(ctx sdk.Context, proxy sdk.AccAddress, approver sdk.AccAddress) error
}

type SupplyKeeper 

type SupplyKeeper interface {
	GetTotalInt(ctx sdk.Context, tokenID, target string) (supply sdk.Int, err error)
	GetSupply(ctx sdk.Context) (supply types.Supply)
	SetSupply(ctx sdk.Context, supply types.Supply)
	MintSupply(ctx sdk.Context, to sdk.AccAddress, amt types.Coins) error
	BurnSupply(ctx sdk.Context, from sdk.AccAddress, amt types.Coins) error
}

type TokenKeeper 

type TokenKeeper interface {
	GetToken(ctx sdk.Context, tokenID string) (types.Token, error)
	HasToken(ctx sdk.Context, tokenID string) bool
	SetToken(ctx sdk.Context, token types.Token) error
	DeleteToken(ctx sdk.Context, tokenID string) error
	UpdateToken(ctx sdk.Context, token types.Token) error
	GetTokens(ctx sdk.Context) (tokens types.Tokens, err error)
	GetFT(ctx sdk.Context, tokenID string) (types.FT, error)
	GetFTs(ctx sdk.Context) (tokens types.Tokens, err error)
	GetNFT(ctx sdk.Context, tokenID string) (types.NFT, error)
	GetNFTCount(ctx sdk.Context, tokenType string) (sdk.Int, error)
	GetNFTCountInt(ctx sdk.Context, tokenType, target string) (sdk.Int, error)
	GetNFTs(ctx sdk.Context, tokenType string) (tokens types.Tokens, err error)
	GetNextTokenIDFT(ctx sdk.Context) (string, error)
	GetNextTokenIDNFT(ctx sdk.Context, tokenType string) (string, error)
}

type TokenTypeKeeper 

type TokenTypeKeeper interface {
	GetNextTokenType(ctx sdk.Context) (tokenType string, err error)
	GetTokenTypes(ctx sdk.Context) (types.TokenTypes, error)
	GetTokenType(ctx sdk.Context, tokenType string) (types.TokenType, error)
	HasTokenType(ctx sdk.Context, tokenType string) bool
	SetTokenType(ctx sdk.Context, token types.TokenType) error
	UpdateTokenType(ctx sdk.Context, token types.TokenType) error
}

type TransferKeeper 

type TransferKeeper interface {
	TransferFT(ctx sdk.Context, from sdk.AccAddress, to sdk.AccAddress, amount ...types.Coin) error
	TransferNFT(ctx sdk.Context, from sdk.AccAddress, to sdk.AccAddress, tokenID ...string) error
	TransferFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, to sdk.AccAddress, amount ...types.Coin) error
	TransferNFTFrom(ctx sdk.Context, proxy sdk.AccAddress, from sdk.AccAddress, to sdk.AccAddress, tokenID ...string) error
}

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