/
authz_policy.go
41 lines (30 loc) · 1.16 KB
/
authz_policy.go
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package keeper
import (
sdk "github.com/FiboChain/fbc/libs/cosmos-sdk/types"
"github.com/FiboChain/fbc/x/wasm/types"
)
type AuthorizationPolicy interface {
CanCreateCode(c types.AccessConfig, creator sdk.AccAddress) bool
CanInstantiateContract(c types.AccessConfig, actor sdk.AccAddress) bool
CanModifyContract(admin, actor sdk.AccAddress) bool
}
type DefaultAuthorizationPolicy struct{}
func (p DefaultAuthorizationPolicy) CanCreateCode(config types.AccessConfig, actor sdk.AccAddress) bool {
return config.Allowed(actor)
}
func (p DefaultAuthorizationPolicy) CanInstantiateContract(config types.AccessConfig, actor sdk.AccAddress) bool {
return config.Allowed(actor)
}
func (p DefaultAuthorizationPolicy) CanModifyContract(admin, actor sdk.AccAddress) bool {
return admin != nil && admin.Equals(actor)
}
type GovAuthorizationPolicy struct{}
func (p GovAuthorizationPolicy) CanCreateCode(types.AccessConfig, sdk.AccAddress) bool {
return true
}
func (p GovAuthorizationPolicy) CanInstantiateContract(types.AccessConfig, sdk.AccAddress) bool {
return true
}
func (p GovAuthorizationPolicy) CanModifyContract(sdk.AccAddress, sdk.AccAddress) bool {
return true
}