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use crate::entry::Entry; use crate::header::CreateLink; use crate::header::DeleteLink; use crate::CallbackResult; use holo_hash::AnyDhtHash; use holochain_serialized_bytes::prelude::*; use holochain_wasmer_common::WasmError; #[derive(Serialize, Deserialize, SerializedBytes, Debug)] pub struct ValidateCreateLinkData { pub link_add: CreateLink, pub base: Entry, pub target: Entry, } #[derive(Serialize, Deserialize, SerializedBytes, Debug)] pub struct ValidateDeleteLinkData { pub delete_link: DeleteLink, } #[derive(Clone, Debug, PartialEq, Serialize, Deserialize, SerializedBytes)] pub enum ValidateLinkCallbackResult { Valid, Invalid(String), UnresolvedDependencies(Vec<AnyDhtHash>), } impl CallbackResult for ValidateLinkCallbackResult { fn is_definitive(&self) -> bool { matches!(self, ValidateLinkCallbackResult::Invalid(_)) } fn try_from_wasm_error(wasm_error: WasmError) -> Result<Self, WasmError> { match wasm_error { WasmError::Guest(_) | WasmError::Serialize(_) | WasmError::Deserialize(_) => { Ok(ValidateLinkCallbackResult::Invalid(wasm_error.to_string())) } WasmError::Host(_) | WasmError::HostShortCircuit(_) | WasmError::GuestResultHandling(_) | WasmError::Compile(_) | WasmError::CallError(_) | WasmError::PointerMap | WasmError::ErrorWhileError | WasmError::Memory => Err(wasm_error), } } }