forked from CosmWasm/wasmd
/
authz_policy.go
50 lines (37 loc) · 1.51 KB
/
authz_policy.go
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package keeper
import (
sdk "github.com/Finschia/finschia-sdk/types"
"github.com/Finschia/wasmd/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
CanModifyCodeAccessConfig(creator, actor sdk.AccAddress, isSubset bool) 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)
}
func (p DefaultAuthorizationPolicy) CanModifyCodeAccessConfig(creator, actor sdk.AccAddress, isSubset bool) bool {
return creator != nil && creator.Equals(actor) && isSubset
}
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
}
func (p GovAuthorizationPolicy) CanModifyCodeAccessConfig(sdk.AccAddress, sdk.AccAddress, bool) bool {
return true
}