keeper

package
v0.40.0-rc4 Latest Latest
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 Go to latest Published: Dec 1, 2020 License: Apache-2.0 Imports: 14 Imported by: 2,729

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func NewQuerier 

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

NewQuerier creates a querier for auth REST endpoints

Types

type AccountKeeper 

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

AccountKeeper encodes/decodes accounts using the go-amino (binary) encoding/decoding library.

func NewAccountKeeper 

func NewAccountKeeper(
	cdc codec.BinaryMarshaler, key sdk.StoreKey, paramstore paramtypes.Subspace, proto func() types.AccountI,
	maccPerms map[string][]string,
) AccountKeeper

NewAccountKeeper returns a new AccountKeeperI that uses go-amino to (binary) encode and decode concrete sdk.Accounts.

func (AccountKeeper) Account added in v0.40.0 

func (ak AccountKeeper) Account(c context.Context, req *types.QueryAccountRequest) (*types.QueryAccountResponse, error)

Account returns account details based on address

func (AccountKeeper) GetAccount 

func (ak AccountKeeper) GetAccount(ctx sdk.Context, addr sdk.AccAddress) types.AccountI

GetAccount implements AccountKeeperI.

func (AccountKeeper) GetAllAccounts 

func (ak AccountKeeper) GetAllAccounts(ctx sdk.Context) (accounts []types.AccountI)

GetAllAccounts returns all accounts in the accountKeeper.

func (AccountKeeper) GetCodec added in v0.40.0 

func (ak AccountKeeper) GetCodec() codec.BinaryMarshaler

func (AccountKeeper) GetModuleAccount 

func (ak AccountKeeper) GetModuleAccount(ctx sdk.Context, moduleName string) types.ModuleAccountI

GetModuleAccount gets the module account from the auth account store, if the account does not exist in the AccountKeeper, then it is created.

func (AccountKeeper) GetModuleAccountAndPermissions 

func (ak AccountKeeper) GetModuleAccountAndPermissions(ctx sdk.Context, moduleName string) (types.ModuleAccountI, []string)

GetModuleAccountAndPermissions gets the module account from the auth account store and its registered permissions

func (AccountKeeper) GetModuleAddress 

func (ak AccountKeeper) GetModuleAddress(moduleName string) sdk.AccAddress

GetModuleAddress returns an address based on the module name

func (AccountKeeper) GetModuleAddressAndPermissions 

func (ak AccountKeeper) GetModuleAddressAndPermissions(moduleName string) (addr sdk.AccAddress, permissions []string)

GetModuleAddressAndPermissions returns an address and permissions based on the module name

func (AccountKeeper) GetNextAccountNumber 

func (ak AccountKeeper) GetNextAccountNumber(ctx sdk.Context) uint64

GetNextAccountNumber returns and increments the global account number counter. If the global account number is not set, it initializes it with value 0.

func (AccountKeeper) GetParams 

func (ak AccountKeeper) GetParams(ctx sdk.Context) (params types.Params)

GetParams gets the auth module's parameters.

func (AccountKeeper) GetPubKey 

func (ak AccountKeeper) GetPubKey(ctx sdk.Context, addr sdk.AccAddress) (crypto.PubKey, error)

GetPubKey Returns the PubKey of the account at address

func (AccountKeeper) GetSequence 

func (ak AccountKeeper) GetSequence(ctx sdk.Context, addr sdk.AccAddress) (uint64, error)

GetSequence Returns the Sequence of the account at address

func (AccountKeeper) IterateAccounts 

func (ak AccountKeeper) IterateAccounts(ctx sdk.Context, cb func(account types.AccountI) (stop bool))

IterateAccounts iterates over all the stored accounts and performs a callback function

func (AccountKeeper) Logger 

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

Logger returns a module-specific logger.

func (AccountKeeper) MarshalAccount added in v0.40.0 

func (ak AccountKeeper) MarshalAccount(accountI types.AccountI) ([]byte, error)

MarshalAccount marshals an Account interface. If the given type implements the Marshaler interface, it is treated as a Proto-defined message and serialized that way. Otherwise, it falls back on the internal Amino codec.

func (AccountKeeper) NewAccount 

func (ak AccountKeeper) NewAccount(ctx sdk.Context, acc types.AccountI) types.AccountI

NewAccount sets the next account number to a given account interface

func (AccountKeeper) NewAccountWithAddress 

func (ak AccountKeeper) NewAccountWithAddress(ctx sdk.Context, addr sdk.AccAddress) types.AccountI

NewAccountWithAddress implements AccountKeeperI.

func (AccountKeeper) Params added in v0.40.0 

func (ak AccountKeeper) Params(c context.Context, req *types.QueryParamsRequest) (*types.QueryParamsResponse, error)

Params returns parameters of auth module

func (AccountKeeper) RemoveAccount 

func (ak AccountKeeper) RemoveAccount(ctx sdk.Context, acc types.AccountI)

RemoveAccount removes an account for the account mapper store. NOTE: this will cause supply invariant violation if called

func (AccountKeeper) SetAccount 

func (ak AccountKeeper) SetAccount(ctx sdk.Context, acc types.AccountI)

SetAccount implements AccountKeeperI.

func (AccountKeeper) SetModuleAccount 

func (ak AccountKeeper) SetModuleAccount(ctx sdk.Context, macc types.ModuleAccountI)

SetModuleAccount sets the module account to the auth account store

func (AccountKeeper) SetParams 

func (ak AccountKeeper) SetParams(ctx sdk.Context, params types.Params)

SetParams sets the auth module's parameters.

func (AccountKeeper) UnmarshalAccount added in v0.40.0 

func (ak AccountKeeper) UnmarshalAccount(bz []byte) (types.AccountI, error)

UnmarshalAccount returns an Account interface from raw encoded account bytes of a Proto-based Account type. An error is returned upon decoding failure.

func (AccountKeeper) ValidatePermissions 

func (ak AccountKeeper) ValidatePermissions(macc types.ModuleAccountI) error

ValidatePermissions validates that the module account has been granted permissions within its set of allowed permissions.

type AccountKeeperI added in v0.40.0 

type AccountKeeperI interface {
	// Return a new account with the next account number and the specified address. Does not save the new account to the store.
	NewAccountWithAddress(sdk.Context, sdk.AccAddress) types.AccountI

	// Return a new account with the next account number. Does not save the new account to the store.
	NewAccount(sdk.Context, types.AccountI) types.AccountI

	// Retrieve an account from the store.
	GetAccount(sdk.Context, sdk.AccAddress) types.AccountI

	// Set an account in the store.
	SetAccount(sdk.Context, types.AccountI)

	// Remove an account from the store.
	RemoveAccount(sdk.Context, types.AccountI)

	// Iterate over all accounts, calling the provided function. Stop iteraiton when it returns false.
	IterateAccounts(sdk.Context, func(types.AccountI) bool)

	// Fetch the public key of an account at a specified address
	GetPubKey(sdk.Context, sdk.AccAddress) (crypto.PubKey, error)

	// Fetch the sequence of an account at a specified address.
	GetSequence(sdk.Context, sdk.AccAddress) (uint64, error)

	// Fetch the next account number, and increment the internal counter.
	GetNextAccountNumber(sdk.Context) uint64
}

AccountKeeperI is the interface contract that x/auth's keeper implements.

Source Files

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