erc20

Documentation

Index

• Constants
• Variables
• func NewErc20FixedSupply() *router.Chaincode
• type Approve
• type Transfer

Constants

const (
	BalancePrefix   = `BALANCE`
	AllowancePrefix = `APPROVE`
)

const NameKey = `name`

const SymbolKey = `symbol`

const TotalSupplyKey = `totalSupply`

Variables

var (
	ErrNotEnoughFunds                   = errors.New(`not enough funds`)
	ErrForbiddenToTransferToSameAccount = errors.New(`forbidden to transfer to same account`)
	ErrSpenderNotHaveAllowance          = errors.New(`spender not have allowance for amount`)
)

Functions

func NewErc20FixedSupply

func NewErc20FixedSupply() *router.Chaincode

Types

type Approve

type Approve struct {
	From    identity.Id
	Spender identity.Id
	Amount  int
}

type Transfer

type Transfer struct {
	From   identity.Id
	To     identity.Id
	Amount int
}