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Documentation

Index

• type Account
• type GenesisAccount
• type GenesisAccounts
  • func (ga GenesisAccounts) Contains(addr sdk.Address) bool
• type ModuleAccountI

Types

type Account

type Account interface {
	GetAddress() sdk.AccAddress
	SetAddress(sdk.AccAddress) error // errors if already set.

	GetPubKey() crypto.PubKey // can return nil.
	SetPubKey(crypto.PubKey) error

	GetAccountNumber() uint64
	SetAccountNumber(uint64) error

	GetSequence() uint64
	SetSequence(uint64) error

	// Ensure that account implements stringer
	String() string
}

Account is an interface used to store coins at a given address within state. It presumes a notion of sequence numbers for replay protection, a notion of account numbers for replay protection for previously pruned accounts, and a pubkey for authentication purposes.

Many complex conditions can be used in the concrete struct which implements Account.

type GenesisAccount

type GenesisAccount interface {
	Account

	Validate() error
}

GenesisAccount defines a genesis account that embeds an Account with validation capabilities.

type GenesisAccounts

type GenesisAccounts []GenesisAccount

GenesisAccounts defines a slice of GenesisAccount objects

func (GenesisAccounts) Contains

func (ga GenesisAccounts) Contains(addr sdk.Address) bool

Contains returns true if the given address exists in a slice of GenesisAccount objects.

type ModuleAccountI

type ModuleAccountI interface {
	Account

	GetName() string
	GetPermissions() []string
	HasPermission(string) bool
}

ModuleAccountI defines an account interface for modules that hold tokens in an escrow.