roles

Documentation

Overview

Roles interface example

This package shows how to use a smart-contract interface with go interfaces. For demonstration we define a simple RBAC interface.

Index

• func SenderHasRole(roleName string, ctr WithRoles) (bool, errstack.E)
• func SenderIsOwnerOrHasRole(who common.Address, roleName string, ctr WithRoles) (bool, errstack.E)
• type WithRoles

Functions

func SenderHasRole

func SenderHasRole(roleName string, ctr WithRoles) (bool, errstack.E)

SenderHasRole checks if contract sender has specified role

func SenderIsOwnerOrHasRole

func SenderIsOwnerOrHasRole(who common.Address, roleName string, ctr WithRoles) (bool, errstack.E)

SenderIsOwnerOrHasRole checks if `who` is owner or sender has role

Types

type WithRoles

type WithRoles interface {
	Owner(opts *bind.CallOpts) (common.Address, error)
	HasRole(opts *bind.CallOpts, roleName string) (bool, error)
	SenderHasRole(opts *bind.CallOpts, roleName string) (bool, error)
}

WithRoles provides interface for contracts which implement Roles contract.