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[#54] morph: Revise MorphRuleChainStorage interface

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* Split MorphRuleChainStorage interface by moving read-only
  methods to a separate interface MorphRuleChainStorageReader.

Signed-off-by: Airat Arifullin <aarifullin@yadro.com>
This commit is contained in:
aarifullin 2024-02-26 18:19:37 +03:00
parent 8354a074c4
commit 76c9f10af8
2 changed files with 21 additions and 3 deletions
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8
pkg/engine/inmemory/morph_storage.go
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@ -52,3 +52,11 @@ func (s *inmemoryMorphRuleChainStorage) ListMorphRuleChains(name chain.Name, tar
}
return nil, engine.ErrUnknownTarget
}
func (s *inmemoryMorphRuleChainStorage) GetAdmin() (util.Uint160, error) {
panic("not implemented")
}
func (s *inmemoryMorphRuleChainStorage) SetAdmin(_ util.Uint160) (util.Uint256, uint32, error) {
panic("not implemented")
}

16
pkg/engine/interface.go
View file

@ -93,17 +93,27 @@ func ContainerTarget(container string) Target {
}
}
// MorphRuleChainStorage is the interface to manage chains from the chain storage.
// MorphRuleChainStorageReader is the interface that provides read-only methods to receive
// data like chains, target or admin from a chain storage.
type MorphRuleChainStorageReader interface {
// ListMorphRuleChains just lists deserialized chains.
ListMorphRuleChains(name chain.Name, target Target) ([]*chain.Chain, error)
GetAdmin() (util.Uint160, error)
}
// MorphRuleChainStorage is the interface to read and manage data within a chain storage.
// Basically, this implies that the storage manages rules stored in policy contract.
type MorphRuleChainStorage interface {
MorphRuleChainStorageReader
// AddMorphRuleChain adds a chain rule to the policy contract and returns transaction hash, VUB and error.
AddMorphRuleChain(name chain.Name, target Target, c *chain.Chain) (util.Uint256, uint32, error)
// RemoveMorphRuleChain removes a chain rule to the policy contract and returns transaction hash, VUB and error.
RemoveMorphRuleChain(name chain.Name, target Target, chainID chain.ID) (util.Uint256, uint32, error)
// ListMorphRuleChains just lists deserialized chains.
ListMorphRuleChains(name chain.Name, target Target) ([]*chain.Chain, error)
SetAdmin(addr util.Uint160) (util.Uint256, uint32, error)
}
// Engine is the interface that provides methods to check request permissions checking