Struct aws_sdk_qldb::client::fluent_builders::GetBlock

pub struct GetBlock { /* private fields */ }

Fluent builder constructing a request to GetBlock.

Returns a block object at a specified address in a journal. Also returns a proof of the specified block for verification if DigestTipAddress is provided.

For information about the data contents in a block, see Journal contents in the Amazon QLDB Developer Guide.

If the specified ledger doesn't exist or is in DELETING status, then throws ResourceNotFoundException.

If the specified ledger is in CREATING status, then throws ResourcePreconditionNotMetException.

If no block exists with the specified address, then throws InvalidParameterException.

Implementations

impl GetBlock

pub async fn send(self) -> Result<GetBlockOutput, SdkError<GetBlockError>>

Sends the request and returns the response.

If an error occurs, an SdkError will be returned with additional details that can be matched against.

By default, any retryable failures will be retried twice. Retry behavior is configurable with the RetryConfig, which can be set when configuring the client.

pub fn name(self, input: impl Into<String>) -> Self

The name of the ledger.

pub fn set_name(self, input: Option<String>) -> Self

The name of the ledger.

pub fn block_address(self, input: ValueHolder) -> Self

The location of the block that you want to request. An address is an Amazon Ion structure that has two fields: strandId and sequenceNo.

For example: {strandId:"BlFTjlSXze9BIh1KOszcE3",sequenceNo:14}.

pub fn set_block_address(self, input: Option<ValueHolder>) -> Self

The location of the block that you want to request. An address is an Amazon Ion structure that has two fields: strandId and sequenceNo.

For example: {strandId:"BlFTjlSXze9BIh1KOszcE3",sequenceNo:14}.

pub fn digest_tip_address(self, input: ValueHolder) -> Self

The latest block location covered by the digest for which to request a proof. An address is an Amazon Ion structure that has two fields: strandId and sequenceNo.

For example: {strandId:"BlFTjlSXze9BIh1KOszcE3",sequenceNo:49}.

pub fn set_digest_tip_address(self, input: Option<ValueHolder>) -> Self

The latest block location covered by the digest for which to request a proof. An address is an Amazon Ion structure that has two fields: strandId and sequenceNo.

For example: {strandId:"BlFTjlSXze9BIh1KOszcE3",sequenceNo:49}.

Trait Implementations

impl Clone for GetBlock

fn clone(&self) -> GetBlock

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for GetBlock

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

Formats the value using the given formatter.