keeper

package
v0.0.0-...-8551cdf Latest Latest
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 Go to latest Published: Jul 9, 2020 License: Apache-2.0 Imports: 10 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	CoinAccountsFromDenom = types.CoinAccountsFromDenom
	CoinDenom             = types.CoinDenom
)

Functions

func NewQuerier 

func NewQuerier(keeper AssetViewKeeper) sdk.Querier

NewQuerier creates a querier for auth REST endpoints

Types

type AccountEnsurer 

type AccountEnsurer interface {
	EnsureAccount(ctx sdk.Context, account types.AccountID) error
}

type AssetCoinsKeeper 

type AssetCoinsKeeper interface {
	AssetViewKeeper
	AssetTransfer

	Create(ctx sdk.Context, creator, symbol types.Name, maxSupply types.Coin, canIssue, canLock bool, issue2Height int64, initSupply types.Coin, desc []byte) error
	Issue(ctx sdk.Context, creator, symbol types.Name, amount types.Coin) error
	Burn(ctx sdk.Context, id types.AccountID, amt sdk.Coin) error
	Retire(ctx sdk.Context, creator, symbol types.Name, amount types.Coin) error

	LockCoins(ctx sdk.Context, account types.AccountID, unlockBlockHeight int64, coins types.Coins) error
	UnLockCoins(ctx sdk.Context, account types.AccountID, coins types.Coins) error
}

AssetCoinsKeeper keeper interface for asset module

type AssetKeeper 

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

AssetKeeper for asset state

func NewAssetKeeper 

func NewAssetKeeper(cdc *codec.Codec, key sdk.StoreKey, ak AccountEnsurer) AssetKeeper

NewAssetKeeper new asset keeper

func (AssetKeeper) BlacklistedAddr 

func (a AssetKeeper) BlacklistedAddr(addr sdk.AccAddress) bool

BlacklistedAddr checks if a given address is blacklisted (i.e restricted from receiving funds)

func (AssetKeeper) Burn 

func (a AssetKeeper) Burn(ctx sdk.Context, id types.AccountID, amount types.Coin) error

func (AssetKeeper) BurnCoinPower 

func (a AssetKeeper) BurnCoinPower(ctx sdk.Context, id types.AccountID, amt sdk.Coins) (sdk.Coins, error)

BurnCoinPower sub coin power from account, if has no power return error

func (AssetKeeper) Cdc 

func (ak AssetKeeper) Cdc() *codec.Codec

Cdc get cdc

func (AssetKeeper) CheckIsCanUseCoins 

func (a AssetKeeper) CheckIsCanUseCoins(ctx sdk.Context, account types.AccountID, coins types.Coins) error

CheckIsCanUseCoins check if the account can use this coins

func (AssetKeeper) CoinsToPower 

func (a AssetKeeper) CoinsToPower(ctx sdk.Context, from, to types.AccountID, amt sdk.Coins) error

CoinsToPower accounts coins to coin power, so that it can be send to module account

func (AssetKeeper) Create 

func (a AssetKeeper) Create(ctx sdk.Context, creator, symbol types.Name, max_supply types.Coin, canIssue, canLock bool, issue2Height int64, initSupply types.Coin, desc []byte) error

func (AssetKeeper) ExerciseCoinPower 

func (a AssetKeeper) ExerciseCoinPower(ctx sdk.Context, id types.AccountID, amt sdk.Coin) error

ExerciseCoinPower exercise coin power to get coins to account

func (AssetKeeper) GenesisCoins 

func (a AssetKeeper) GenesisCoins(ctx sdk.Context, account types.AccountID, coins types.Coins) error

func (AssetKeeper) GetAllBalances 

func (a AssetKeeper) GetAllBalances(ctx sdk.Context, ID types.AccountID) sdk.Coins

GetAllBalances get all coins for a account

func (AssetKeeper) GetBalance 

func (a AssetKeeper) GetBalance(ctx sdk.Context, ID types.AccountID, denom string) sdk.Coin

GetBalance get coins balance for account

func (AssetKeeper) GetCoin 

func (a AssetKeeper) GetCoin(ctx sdk.Context, account types.AccountID, creator, symbol types.Name) (types.Coin, error)

GetCoin get coin by account id and coin demon

func (AssetKeeper) GetCoinDesc 

func (a AssetKeeper) GetCoinDesc(ctx sdk.Context, creator, symbol types.Name) (*types.CoinDescription, error)

GetCoinDesc get coin description by coin demon

func (AssetKeeper) GetCoinPower 

func (a AssetKeeper) GetCoinPower(ctx sdk.Context, account types.AccountID, creator, symbol types.Name) (types.Coin, error)

GetCoinPower get coin power by account id and coin demon

func (AssetKeeper) GetCoinPowerByDenomd 

func (a AssetKeeper) GetCoinPowerByDenomd(ctx sdk.Context, account types.AccountID, denomd string) types.Coin

GetCoinPower get coin power by account id and coin demon

func (AssetKeeper) GetCoinPowers 

func (a AssetKeeper) GetCoinPowers(ctx sdk.Context, account types.AccountID) types.Coins

GetCoinPowers get coin powers by account id

func (AssetKeeper) GetCoinStat 

func (a AssetKeeper) GetCoinStat(ctx sdk.Context, creator, symbol types.Name) (*types.CoinStat, error)

GetCoinStat get coin stat data by coin demon

func (AssetKeeper) GetCoinTotalSupply 

func (a AssetKeeper) GetCoinTotalSupply(ctx sdk.Context, creator, symbol types.Name) types.Coin

GetCoinTotalSupply get coin stat data by coin demon

func (AssetKeeper) GetCoins 

func (a AssetKeeper) GetCoins(ctx sdk.Context, account types.AccountID) (types.Coins, error)

GetCoins get coins by account id

func (AssetKeeper) GetCoinsTotalSupply 

func (a AssetKeeper) GetCoinsTotalSupply(ctx sdk.Context) types.Coins

GetCoinsTotalSupply get all coin stat data

func (AssetKeeper) GetLockCoins 

func (a AssetKeeper) GetLockCoins(ctx sdk.Context, account types.AccountID) (types.Coins, []LockedCoins, error)

GetLockCoins get locked data

func (AssetKeeper) Issue 

func (a AssetKeeper) Issue(ctx sdk.Context, creator, symbol types.Name, amount types.Coin) error

func (AssetKeeper) IssueCoinPower 

func (a AssetKeeper) IssueCoinPower(ctx sdk.Context, id types.AccountID, amt sdk.Coins) (sdk.Coins, error)

IssueCoinPower add coin power to account, if a account has coin power, it can gen coins by power

func (AssetKeeper) IterateAllCoinPowers 

func (a AssetKeeper) IterateAllCoinPowers(ctx sdk.Context, cb func(address types.AccountID, balance sdk.Coins) (stop bool))

IterateAllCoins iterate all account 's coins

func (AssetKeeper) IterateAllCoins 

func (a AssetKeeper) IterateAllCoins(ctx sdk.Context, cb func(address types.AccountID, balance sdk.Coins) (stop bool))

IterateAllCoins iterate all account 's coins

func (AssetKeeper) LockCoins 

func (a AssetKeeper) LockCoins(ctx sdk.Context, account types.AccountID, unlockBlockHeight int64, coins types.Coins) error

LockCoins lock coins for a account

func (AssetKeeper) Logger 

func (ak AssetKeeper) Logger(ctx sdk.Context) log.Logger

Logger returns a module-specific logger.

func (AssetKeeper) PayFee 

func (a AssetKeeper) PayFee(ctx sdk.Context, payer types.AccountID, fee types.Coins) error

func (AssetKeeper) Retire 

func (a AssetKeeper) Retire(ctx sdk.Context, creator, symbol types.Name, amount types.Coin) error

func (AssetKeeper) SendCoinPower 

func (a AssetKeeper) SendCoinPower(ctx sdk.Context, from, to types.AccountID, amt sdk.Coins) error

SendCoinPower sub coin power from account, if has no power return error

func (AssetKeeper) SpendableCoins 

func (a AssetKeeper) SpendableCoins(ctx sdk.Context, ID types.AccountID) sdk.Coins

SpendableCoins return account spendable coins

func (AssetKeeper) Transfer 

func (a AssetKeeper) Transfer(ctx sdk.Context, from, to types.AccountID, amount types.Coins) error

func (AssetKeeper) UnLockCoins 

func (a AssetKeeper) UnLockCoins(ctx sdk.Context, account types.AccountID, coins types.Coins) error

type AssetTransfer 

type AssetTransfer = types.AssetTransfer

type AssetViewKeeper 

type AssetViewKeeper interface {
	Cdc() *codec.Codec

	GetCoins(ctx sdk.Context, account types.AccountID) (types.Coins, error)
	GetCoin(ctx sdk.Context, account types.AccountID, creator, symbol types.Name) (types.Coin, error)
	GetCoinPowers(ctx sdk.Context, account types.AccountID) types.Coins
	GetCoinPower(ctx sdk.Context, account types.AccountID, creator, symbol types.Name) (types.Coin, error)
	GetCoinDesc(ctx sdk.Context, creator, symbol types.Name) (*types.CoinDescription, error)
	GetCoinStat(ctx sdk.Context, creator, symbol types.Name) (*types.CoinStat, error)
	GetLockCoins(ctx sdk.Context, account types.AccountID) (types.Coins, []LockedCoins, error)
}

AssetViewKeeper keeper view interface for asset module

type Context 

type Context = types.Context

type LockedCoins 

type LockedCoins = types.LockedCoins

Source Files

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