identity_iota_client::chain

Struct DocumentChain

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pub struct DocumentChain { /* private fields */ }
Expand description

Holds an IntegrationChain and its corresponding DiffChain that can be used to resolve the latest version of a ResolvedIotaDocument.

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impl DocumentChain

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pub fn new(chain_i: IntegrationChain) -> Self

Creates a new DocumentChain from the given IntegrationChain.

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pub fn new_with_diff_chain( chain_i: IntegrationChain, chain_d: DiffChain, ) -> Result<Self>

👎Deprecated since 0.5.0: diff chain features are slated for removal

Creates a new DocumentChain from given the IntegrationChain and DiffChain.

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pub fn id(&self) -> &IotaDID

Returns a reference to the IotaDID identifying this document chain.

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pub fn integration_chain(&self) -> &IntegrationChain

Returns a reference to the IntegrationChain.

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pub fn integration_chain_mut(&mut self) -> &mut IntegrationChain

Returns a mutable reference to the IntegrationChain.

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pub fn diff(&self) -> &DiffChain

👎Deprecated since 0.5.0: diff chain features are slated for removal

Returns a reference to the DiffChain.

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pub fn diff_mut(&mut self) -> &mut DiffChain

👎Deprecated since 0.5.0: diff chain features are slated for removal

Returns a mutable reference to the DiffChain.

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pub fn fold(self) -> Result<ResolvedIotaDocument>

Merges the changes from the DiffChain into the current ResolvedIotaDocument from the IntegrationChain.

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pub fn current(&self) -> &ResolvedIotaDocument

Returns a reference to the latest ResolvedIotaDocument.

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pub fn current_mut(&mut self) -> &mut ResolvedIotaDocument

Returns a mutable reference to the latest ResolvedIotaDocument.

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pub fn integration_message_id(&self) -> &MessageId

Returns the Tangle MessageId of the latest integration ResolvedIotaDocument.

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pub fn diff_message_id(&self) -> &MessageId

👎Deprecated since 0.5.0: diff chain features are slated for removal

Returns the Tangle MessageId of the latest diff or integration ResolvedIotaDocument.

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pub fn try_push_integration( &mut self, document: ResolvedIotaDocument, ) -> Result<()>

Adds a new integration document to the chain.

§Errors

Fails if the document is not a valid integration document.

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pub fn try_push_diff(&mut self, diff: DiffMessage) -> Result<()>

👎Deprecated since 0.5.0: diff chain features are slated for removal

Adds a new DiffMessage to the chain.

§Errors

Fails if the diff is invalid.

Trait Implementations§

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impl Clone for DocumentChain

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fn clone(&self) -> DocumentChain

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for DocumentChain

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for DocumentChain

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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Display for DocumentChain

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Serialize for DocumentChain

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fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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