Class: Aws::ManagedBlockchain::Client

Inherits:
Seahorse::Client::Base
  • Object
show all
Includes:
ClientStubs
Defined in:
lib/aws-sdk-managedblockchain/client.rb

Overview

An API client for ManagedBlockchain. To construct a client, you need to configure a ‘:region` and `:credentials`.

client = Aws::ManagedBlockchain::Client.new(
  region: region_name,
  credentials: credentials,
  # ...
)

For details on configuring region and credentials see the [developer guide](/sdk-for-ruby/v3/developer-guide/setup-config.html).

See #initialize for a full list of supported configuration options.

Class Attribute Summary collapse

API Operations collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :plugins (Array<Seahorse::Client::Plugin>) — default: []] —

    A list of plugins to apply to the client. Each plugin is either a class name or an instance of a plugin class.

  • :credentials (required, Aws::CredentialProvider) —

    Your AWS credentials. This can be an instance of any one of the following classes:

    • ‘Aws::Credentials` - Used for configuring static, non-refreshing credentials.

    • ‘Aws::SharedCredentials` - Used for loading static credentials from a shared file, such as `~/.aws/config`.

    • ‘Aws::AssumeRoleCredentials` - Used when you need to assume a role.

    • ‘Aws::AssumeRoleWebIdentityCredentials` - Used when you need to assume a role after providing credentials via the web.

    • ‘Aws::SSOCredentials` - Used for loading credentials from AWS SSO using an access token generated from `aws login`.

    • ‘Aws::ProcessCredentials` - Used for loading credentials from a process that outputs to stdout.

    • ‘Aws::InstanceProfileCredentials` - Used for loading credentials from an EC2 IMDS on an EC2 instance.

    • ‘Aws::ECSCredentials` - Used for loading credentials from instances running in ECS.

    • ‘Aws::CognitoIdentityCredentials` - Used for loading credentials from the Cognito Identity service.

    When ‘:credentials` are not configured directly, the following locations will be searched for credentials:

    • ‘Aws.config`

    • The ‘:access_key_id`, `:secret_access_key`, `:session_token`, and `:account_id` options.

    • ENV, ENV, ENV, and ENV

    • ‘~/.aws/credentials`

    • ‘~/.aws/config`

    • EC2/ECS IMDS instance profile - When used by default, the timeouts are very aggressive. Construct and pass an instance of ‘Aws::InstanceProfileCredentials` or `Aws::ECSCredentials` to enable retries and extended timeouts. Instance profile credential fetching can be disabled by setting ENV to true.

  • :region (required, String) —

    The AWS region to connect to. The configured ‘:region` is used to determine the service `:endpoint`. When not passed, a default `:region` is searched for in the following locations:

  • :access_key_id (String)
  • :account_id (String)
  • :active_endpoint_cache (Boolean) — default: false —

    When set to ‘true`, a thread polling for endpoints will be running in the background every 60 secs (default). Defaults to `false`.

  • :adaptive_retry_wait_to_fill (Boolean) — default: true —

    Used only in ‘adaptive` retry mode. When true, the request will sleep until there is sufficent client side capacity to retry the request. When false, the request will raise a `RetryCapacityNotAvailableError` and will not retry instead of sleeping.

  • :client_side_monitoring (Boolean) — default: false —

    When ‘true`, client-side metrics will be collected for all API requests from this client.

  • :client_side_monitoring_client_id (String) — default: "" —

    Allows you to provide an identifier for this client which will be attached to all generated client side metrics. Defaults to an empty string.

  • :client_side_monitoring_host (String) — default: "127.0.0.1" —

    Allows you to specify the DNS hostname or IPv4 or IPv6 address that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_port (Integer) — default: 31000 —

    Required for publishing client metrics. The port that the client side monitoring agent is running on, where client metrics will be published via UDP.

  • :client_side_monitoring_publisher (Aws::ClientSideMonitoring::Publisher) — default: Aws::ClientSideMonitoring::Publisher —

    Allows you to provide a custom client-side monitoring publisher class. By default, will use the Client Side Monitoring Agent Publisher.

  • :convert_params (Boolean) — default: true —

    When ‘true`, an attempt is made to coerce request parameters into the required types.

  • :correct_clock_skew (Boolean) — default: true —

    Used only in ‘standard` and adaptive retry modes. Specifies whether to apply a clock skew correction and retry requests with skewed client clocks.

  • :defaults_mode (String) — default: "legacy" —

    See DefaultsModeConfiguration for a list of the accepted modes and the configuration defaults that are included.

  • :disable_host_prefix_injection (Boolean) — default: false —

    Set to true to disable SDK automatically adding host prefix to default service endpoint when available.

  • :disable_request_compression (Boolean) — default: false —

    When set to ‘true’ the request body will not be compressed for supported operations.

  • :endpoint (String, URI::HTTPS, URI::HTTP) —

    Normally you should not configure the ‘:endpoint` option directly. This is normally constructed from the `:region` option. Configuring `:endpoint` is normally reserved for connecting to test or custom endpoints. The endpoint should be a URI formatted like:

    'http://example.com'
'https://example.com'
'http://example.com:123'
  • :endpoint_cache_max_entries (Integer) — default: 1000 —

    Used for the maximum size limit of the LRU cache storing endpoints data for endpoint discovery enabled operations. Defaults to 1000.

  • :endpoint_cache_max_threads (Integer) — default: 10 —

    Used for the maximum threads in use for polling endpoints to be cached, defaults to 10.

  • :endpoint_cache_poll_interval (Integer) — default: 60 —

    When :endpoint_discovery and :active_endpoint_cache is enabled, Use this option to config the time interval in seconds for making requests fetching endpoints information. Defaults to 60 sec.

  • :endpoint_discovery (Boolean) — default: false —

    When set to ‘true`, endpoint discovery will be enabled for operations when available.

  • :ignore_configured_endpoint_urls (Boolean) —

    Setting to true disables use of endpoint URLs provided via environment variables and the shared configuration file.

  • :log_formatter (Aws::Log::Formatter) — default: Aws::Log::Formatter.default —

    The log formatter.

  • :log_level (Symbol) — default: :info —

    The log level to send messages to the ‘:logger` at.

  • :logger (Logger) —

    The Logger instance to send log messages to. If this option is not set, logging will be disabled.

  • :max_attempts (Integer) — default: 3 —

    An integer representing the maximum number attempts that will be made for a single request, including the initial attempt. For example, setting this value to 5 will result in a request being retried up to 4 times. Used in ‘standard` and `adaptive` retry modes.

  • :profile (String) — default: "default" —

    Used when loading credentials from the shared credentials file at HOME/.aws/credentials. When not specified, ‘default’ is used.

  • :request_min_compression_size_bytes (Integer) — default: 10240 —

    The minimum size in bytes that triggers compression for request bodies. The value must be non-negative integer value between 0 and 10485780 bytes inclusive.

  • :retry_backoff (Proc) —

    A proc or lambda used for backoff. Defaults to 2**retries * retry_base_delay. This option is only used in the ‘legacy` retry mode.

  • :retry_base_delay (Float) — default: 0.3 —

    The base delay in seconds used by the default backoff function. This option is only used in the ‘legacy` retry mode.

  • :retry_jitter (Symbol) — default: :none —

    A delay randomiser function used by the default backoff function. Some predefined functions can be referenced by name - :none, :equal, :full, otherwise a Proc that takes and returns a number. This option is only used in the ‘legacy` retry mode.

    @see www.awsarchitectureblog.com/2015/03/backoff.html

  • :retry_limit (Integer) — default: 3 —

    The maximum number of times to retry failed requests. Only ~ 500 level server errors and certain ~ 400 level client errors are retried. Generally, these are throttling errors, data checksum errors, networking errors, timeout errors, auth errors, endpoint discovery, and errors from expired credentials. This option is only used in the ‘legacy` retry mode.

  • :retry_max_delay (Integer) — default: 0 —

    The maximum number of seconds to delay between retries (0 for no limit) used by the default backoff function. This option is only used in the ‘legacy` retry mode.

  • :retry_mode (String) — default: "legacy" —

    Specifies which retry algorithm to use. Values are:

    • ‘legacy` - The pre-existing retry behavior. This is default value if no retry mode is provided.

    • ‘standard` - A standardized set of retry rules across the AWS SDKs. This includes support for retry quotas, which limit the number of unsuccessful retries a client can make.

    • ‘adaptive` - An experimental retry mode that includes all the functionality of `standard` mode along with automatic client side throttling. This is a provisional mode that may change behavior in the future.

  • :sdk_ua_app_id (String) —

    A unique and opaque application ID that is appended to the User-Agent header as app/sdk_ua_app_id. It should have a maximum length of 50. This variable is sourced from environment variable AWS_SDK_UA_APP_ID or the shared config profile attribute sdk_ua_app_id.

  • :secret_access_key (String)
  • :session_token (String)
  • :sigv4a_signing_region_set (Array) —

    A list of regions that should be signed with SigV4a signing. When not passed, a default ‘:sigv4a_signing_region_set` is searched for in the following locations:

  • :stub_responses (Boolean) — default: false —

    Causes the client to return stubbed responses. By default fake responses are generated and returned. You can specify the response data to return or errors to raise by calling ClientStubs#stub_responses. See ClientStubs for more information.

    ** Please note ** When response stubbing is enabled, no HTTP requests are made, and retries are disabled.

  • :telemetry_provider (Aws::Telemetry::TelemetryProviderBase) — default: Aws::Telemetry::NoOpTelemetryProvider —

    Allows you to provide a telemetry provider, which is used to emit telemetry data. By default, uses ‘NoOpTelemetryProvider` which will not record or emit any telemetry data. The SDK supports the following telemetry providers:

    • OpenTelemetry (OTel) - To use the OTel provider, install and require the

    ‘opentelemetry-sdk` gem and then, pass in an instance of a `Aws::Telemetry::OTelProvider` for telemetry provider.

  • :token_provider (Aws::TokenProvider) —

    A Bearer Token Provider. This can be an instance of any one of the following classes:

    • ‘Aws::StaticTokenProvider` - Used for configuring static, non-refreshing tokens.

    • ‘Aws::SSOTokenProvider` - Used for loading tokens from AWS SSO using an access token generated from `aws login`.

    When ‘:token_provider` is not configured directly, the `Aws::TokenProviderChain` will be used to search for tokens configured for your profile in shared configuration files.

  • :use_dualstack_endpoint (Boolean) —

    When set to ‘true`, dualstack enabled endpoints (with `.aws` TLD) will be used if available.

  • :use_fips_endpoint (Boolean) —

    When set to ‘true`, fips compatible endpoints will be used if available. When a `fips` region is used, the region is normalized and this config is set to `true`.

  • :validate_params (Boolean) — default: true —

    When ‘true`, request parameters are validated before sending the request.

  • :endpoint_provider (Aws::ManagedBlockchain::EndpointProvider) —

    The endpoint provider used to resolve endpoints. Any object that responds to ‘#resolve_endpoint(parameters)` where `parameters` is a Struct similar to `Aws::ManagedBlockchain::EndpointParameters`.

  • :http_continue_timeout (Float) — default: 1 —

    The number of seconds to wait for a 100-continue response before sending the request body. This option has no effect unless the request has “Expect” header set to “100-continue”. Defaults to ‘nil` which disables this behaviour. This value can safely be set per request on the session.

  • :http_idle_timeout (Float) — default: 5 —

    The number of seconds a connection is allowed to sit idle before it is considered stale. Stale connections are closed and removed from the pool before making a request.

  • :http_open_timeout (Float) — default: 15 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like ‘proxy.com:123’.

  • :http_read_timeout (Float) — default: 60 —

    The default number of seconds to wait for response data. This value can safely be set per-request on the session.

  • :http_wire_trace (Boolean) — default: false —

    When ‘true`, HTTP debug output will be sent to the `:logger`.

  • :on_chunk_received (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the response body is received. It provides three arguments: the chunk, the number of bytes received, and the total number of bytes in the response (or nil if the server did not send a ‘content-length`).

  • :on_chunk_sent (Proc) —

    When a Proc object is provided, it will be used as callback when each chunk of the request body is sent. It provides three arguments: the chunk, the number of bytes read from the body, and the total number of bytes in the body.

  • :raise_response_errors (Boolean) — default: true —

    When ‘true`, response errors are raised.

  • :ssl_ca_bundle (String) —

    Full path to the SSL certificate authority bundle file that should be used when verifying peer certificates. If you do not pass ‘:ssl_ca_bundle` or `:ssl_ca_directory` the the system default will be used if available.

  • :ssl_ca_directory (String) —

    Full path of the directory that contains the unbundled SSL certificate authority files for verifying peer certificates. If you do not pass ‘:ssl_ca_bundle` or `:ssl_ca_directory` the the system default will be used if available.

  • :ssl_ca_store (String) —

    Sets the X509::Store to verify peer certificate.

  • :ssl_cert (OpenSSL::X509::Certificate) —

    Sets a client certificate when creating http connections.

  • :ssl_key (OpenSSL::PKey) —

    Sets a client key when creating http connections.

  • :ssl_timeout (Float) —

    Sets the SSL timeout in seconds

  • :ssl_verify_peer (Boolean) — default: true —

    When ‘true`, SSL peer certificates are verified when establishing a connection.



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 444

def initialize(*args)
  super
end

Class Attribute Details

.identifier ⇒ Object (readonly)

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 2002

def identifier
  @identifier
end

Class Method Details

.errors_module ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future. 



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 2005

def errors_module
  Errors
end

Instance Method Details

#build_request(operation_name, params = {}) ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Parameters:

  • params ({}) (defaults to: {}) 


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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1975

def build_request(operation_name, params = {})
  handlers = @handlers.for(operation_name)
  tracer = config.telemetry_provider.tracer_provider.tracer(
    Aws::Telemetry.module_to_tracer_name('Aws::ManagedBlockchain')
  )
  context = Seahorse::Client::RequestContext.new(
    operation_name: operation_name,
    operation: config.api.operation(operation_name),
    client: self,
    params: params,
    config: config,
    tracer: tracer
  )
  context[:gem_name] = 'aws-sdk-managedblockchain'
  context[:gem_version] = '1.63.0'
  Seahorse::Client::Request.new(handlers, context)
end

#create_accessor(params = {}) ⇒ Types::CreateAccessorOutput

Creates a new accessor for use with Amazon Managed Blockchain service that supports token based access. The accessor contains information required for token based access.

Examples:

Request syntax with placeholder values


resp = client.create_accessor({
  client_request_token: "ClientRequestTokenString", # required
  accessor_type: "BILLING_TOKEN", # required, accepts BILLING_TOKEN
  tags: {
    "TagKey" => "TagValue",
  },
  network_type: "ETHEREUM_GOERLI", # accepts ETHEREUM_GOERLI, ETHEREUM_MAINNET, ETHEREUM_MAINNET_AND_GOERLI, POLYGON_MAINNET, POLYGON_MUMBAI
})

Response structure


resp.accessor_id #=> String
resp.billing_token #=> String
resp.network_type #=> String, one of "ETHEREUM_GOERLI", "ETHEREUM_MAINNET", "ETHEREUM_MAINNET_AND_GOERLI", "POLYGON_MAINNET", "POLYGON_MUMBAI"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_request_token (required, String) —

    This is a unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than once. This identifier is required only if you make a service request directly using an HTTP client. It is generated automatically if you use an Amazon Web Services SDK or the Amazon Web Services CLI.

    **A suitable default value is auto-generated.** You should normally not need to pass this option.**

  • :accessor_type (required, String) —

    The type of accessor.

    <note markdown=“1”> Currently, accessor type is restricted to ‘BILLING_TOKEN`.

    </note>
  • :tags (Hash<String,String>) —

    Tags to assign to the Accessor.

    Each tag consists of a key and an optional value. You can specify multiple key-value pairs in a single request with an overall maximum of 50 tags allowed per resource.

    For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

    [1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

  • :network_type (String) —

    The blockchain network that the ‘Accessor` token is created for.

    <note markdown=“1”> * Use the actual ‘networkType` value for the blockchain network that

    you are creating the `Accessor` token for.

    • With the shut down of the *Ethereum Goerli* and *Polygon Mumbai Testnet* networks the following ‘networkType` values are no longer available for selection and use.

      • ‘ETHEREUM_MAINNET_AND_GOERLI`

      • ‘ETHEREUM_GOERLI`

      • ‘POLYGON_MUMBAI`

      However, your existing ‘Accessor` tokens with these `networkType` values will remain unchanged.

    </note>

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 536

def create_accessor(params = {}, options = {})
  req = build_request(:create_accessor, params)
  req.send_request(options)
end

#create_member(params = {}) ⇒ Types::CreateMemberOutput

Creates a member within a Managed Blockchain network.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.create_member({
  client_request_token: "ClientRequestTokenString", # required
  invitation_id: "ResourceIdString", # required
  network_id: "ResourceIdString", # required
  member_configuration: { # required
    name: "NetworkMemberNameString", # required
    description: "DescriptionString",
    framework_configuration: { # required
      fabric: {
        admin_username: "UsernameString", # required
        admin_password: "PasswordString", # required
      },
    },
    log_publishing_configuration: {
      fabric: {
        ca_logs: {
          cloudwatch: {
            enabled: false,
          },
        },
      },
    },
    tags: {
      "TagKey" => "TagValue",
    },
    kms_key_arn: "ArnString",
  },
})

Response structure


resp.member_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_request_token (required, String) —

    A unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than one time. This identifier is required only if you make a service request directly using an HTTP client. It is generated automatically if you use an Amazon Web Services SDK or the CLI.

    **A suitable default value is auto-generated.** You should normally not need to pass this option.**

  • :invitation_id (required, String) —

    The unique identifier of the invitation that is sent to the member to join the network.

  • :network_id (required, String) —

    The unique identifier of the network in which the member is created.

  • :member_configuration (required, Types::MemberConfiguration) —

    Member configuration parameters.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 608

def create_member(params = {}, options = {})
  req = build_request(:create_member, params)
  req.send_request(options)
end

#create_network(params = {}) ⇒ Types::CreateNetworkOutput

Creates a new blockchain network using Amazon Managed Blockchain.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.create_network({
  client_request_token: "ClientRequestTokenString", # required
  name: "NameString", # required
  description: "DescriptionString",
  framework: "HYPERLEDGER_FABRIC", # required, accepts HYPERLEDGER_FABRIC, ETHEREUM
  framework_version: "FrameworkVersionString", # required
  framework_configuration: {
    fabric: {
      edition: "STARTER", # required, accepts STARTER, STANDARD
    },
  },
  voting_policy: { # required
    approval_threshold_policy: {
      threshold_percentage: 1,
      proposal_duration_in_hours: 1,
      threshold_comparator: "GREATER_THAN", # accepts GREATER_THAN, GREATER_THAN_OR_EQUAL_TO
    },
  },
  member_configuration: { # required
    name: "NetworkMemberNameString", # required
    description: "DescriptionString",
    framework_configuration: { # required
      fabric: {
        admin_username: "UsernameString", # required
        admin_password: "PasswordString", # required
      },
    },
    log_publishing_configuration: {
      fabric: {
        ca_logs: {
          cloudwatch: {
            enabled: false,
          },
        },
      },
    },
    tags: {
      "TagKey" => "TagValue",
    },
    kms_key_arn: "ArnString",
  },
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure


resp.network_id #=> String
resp.member_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_request_token (required, String) —

    This is a unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than once. This identifier is required only if you make a service request directly using an HTTP client. It is generated automatically if you use an Amazon Web Services SDK or the Amazon Web Services CLI.

    **A suitable default value is auto-generated.** You should normally not need to pass this option.**

  • :name (required, String) —

    The name of the network.

  • :description (String) —

    An optional description for the network.

  • :framework (required, String) —

    The blockchain framework that the network uses.

  • :framework_version (required, String) —

    The version of the blockchain framework that the network uses.

  • :framework_configuration (Types::NetworkFrameworkConfiguration) —

    Configuration properties of the blockchain framework relevant to the network configuration.

  • :voting_policy (required, Types::VotingPolicy) —

    The voting rules used by the network to determine if a proposal is approved.

  • :member_configuration (required, Types::MemberConfiguration) —

    Configuration properties for the first member within the network.

  • :tags (Hash<String,String>) —

    Tags to assign to the network.

    Each tag consists of a key and an optional value. You can specify multiple key-value pairs in a single request with an overall maximum of 50 tags allowed per resource.

    For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

    [1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 729

def create_network(params = {}, options = {})
  req = build_request(:create_network, params)
  req.send_request(options)
end

#create_node(params = {}) ⇒ Types::CreateNodeOutput

Creates a node on the specified blockchain network.

Applies to Hyperledger Fabric and Ethereum.

Examples:

Request syntax with placeholder values


resp = client.create_node({
  client_request_token: "ClientRequestTokenString", # required
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString",
  node_configuration: { # required
    instance_type: "InstanceTypeString", # required
    availability_zone: "AvailabilityZoneString",
    log_publishing_configuration: {
      fabric: {
        chaincode_logs: {
          cloudwatch: {
            enabled: false,
          },
        },
        peer_logs: {
          cloudwatch: {
            enabled: false,
          },
        },
      },
    },
    state_db: "LevelDB", # accepts LevelDB, CouchDB
  },
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure


resp.node_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_request_token (required, String) —

    A unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than one time. This identifier is required only if you make a service request directly using an HTTP client. It is generated automatically if you use an Amazon Web Services SDK or the CLI.

    **A suitable default value is auto-generated.** You should normally not need to pass this option.**

  • :network_id (required, String) —

    The unique identifier of the network for the node.

    Ethereum public networks have the following ‘NetworkId`s:

    • ‘n-ethereum-mainnet`

    ^

  • :member_id (String) —

    The unique identifier of the member that owns this node.

    Applies only to Hyperledger Fabric.

  • :node_configuration (required, Types::NodeConfiguration) —

    The properties of a node configuration.

  • :tags (Hash<String,String>) —

    Tags to assign to the node.

    Each tag consists of a key and an optional value. You can specify multiple key-value pairs in a single request with an overall maximum of 50 tags allowed per resource.

    For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

    [1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 824

def create_node(params = {}, options = {})
  req = build_request(:create_node, params)
  req.send_request(options)
end

#create_proposal(params = {}) ⇒ Types::CreateProposalOutput

Creates a proposal for a change to the network that other members of the network can vote on, for example, a proposal to add a new member to the network. Any member can create a proposal.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.create_proposal({
  client_request_token: "ClientRequestTokenString", # required
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString", # required
  actions: { # required
    invitations: [
      {
        principal: "PrincipalString", # required
      },
    ],
    removals: [
      {
        member_id: "ResourceIdString", # required
      },
    ],
  },
  description: "DescriptionString",
  tags: {
    "TagKey" => "TagValue",
  },
})

Response structure


resp.proposal_id #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :client_request_token (required, String) —

    A unique, case-sensitive identifier that you provide to ensure the idempotency of the operation. An idempotent operation completes no more than one time. This identifier is required only if you make a service request directly using an HTTP client. It is generated automatically if you use an Amazon Web Services SDK or the CLI.

    **A suitable default value is auto-generated.** You should normally not need to pass this option.**

  • :network_id (required, String) —

    The unique identifier of the network for which the proposal is made.

  • :member_id (required, String) —

    The unique identifier of the member that is creating the proposal. This identifier is especially useful for identifying the member making the proposal when multiple members exist in a single Amazon Web Services account.

  • :actions (required, Types::ProposalActions) —

    The type of actions proposed, such as inviting a member or removing a member. The types of ‘Actions` in a proposal are mutually exclusive. For example, a proposal with `Invitations` actions cannot also contain `Removals` actions.

  • :description (String) —

    A description for the proposal that is visible to voting members, for example, “Proposal to add Example Corp. as member.”

  • :tags (Hash<String,String>) —

    Tags to assign to the proposal.

    Each tag consists of a key and an optional value. You can specify multiple key-value pairs in a single request with an overall maximum of 50 tags allowed per resource.

    For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

    [1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 917

def create_proposal(params = {}, options = {})
  req = build_request(:create_proposal, params)
  req.send_request(options)
end

#delete_accessor(params = {}) ⇒ Struct

Deletes an accessor that your Amazon Web Services account owns. An accessor object is a container that has the information required for token based access to your Ethereum nodes including, the ‘BILLING_TOKEN`. After an accessor is deleted, the status of the accessor changes from `AVAILABLE` to `PENDING_DELETION`. An accessor in the `PENDING_DELETION` state can’t be used for new WebSocket requests or HTTP requests. However, WebSocket connections that were initiated while the accessor was in the `AVAILABLE` state remain open until they expire (up to 2 hours).

Examples:

Request syntax with placeholder values


resp = client.delete_accessor({
  accessor_id: "ResourceIdString", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :accessor_id (required, String) —

    The unique identifier of the accessor.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 947

def delete_accessor(params = {}, options = {})
  req = build_request(:delete_accessor, params)
  req.send_request(options)
end

#delete_member(params = {}) ⇒ Struct

Deletes a member. Deleting a member removes the member and all associated resources from the network. ‘DeleteMember` can only be called for a specified `MemberId` if the principal performing the action is associated with the Amazon Web Services account that owns the member. In all other cases, the `DeleteMember` action is carried out as the result of an approved proposal to remove a member. If `MemberId` is the last member in a network specified by the last Amazon Web Services account, the network is deleted also.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.delete_member({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network from which the member is removed.

  • :member_id (required, String) —

    The unique identifier of the member to remove.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 982

def delete_member(params = {}, options = {})
  req = build_request(:delete_member, params)
  req.send_request(options)
end

#delete_node(params = {}) ⇒ Struct

Deletes a node that your Amazon Web Services account owns. All data on the node is lost and cannot be recovered.

Applies to Hyperledger Fabric and Ethereum.

Examples:

Request syntax with placeholder values


resp = client.delete_node({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString",
  node_id: "ResourceIdString", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network that the node is on.

    Ethereum public networks have the following ‘NetworkId`s:

    • ‘n-ethereum-mainnet`

    ^

  • :member_id (String) —

    The unique identifier of the member that owns this node.

    Applies only to Hyperledger Fabric and is required for Hyperledger Fabric.

  • :node_id (required, String) —

    The unique identifier of the node.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1024

def delete_node(params = {}, options = {})
  req = build_request(:delete_node, params)
  req.send_request(options)
end

#get_accessor(params = {}) ⇒ Types::GetAccessorOutput

Returns detailed information about an accessor. An accessor object is a container that has the information required for token based access to your Ethereum nodes.

Examples:

Request syntax with placeholder values


resp = client.get_accessor({
  accessor_id: "ResourceIdString", # required
})

Response structure


resp.accessor.id #=> String
resp.accessor.type #=> String, one of "BILLING_TOKEN"
resp.accessor.billing_token #=> String
resp.accessor.status #=> String, one of "AVAILABLE", "PENDING_DELETION", "DELETED"
resp.accessor.creation_date #=> Time
resp.accessor.arn #=> String
resp.accessor.tags #=> Hash
resp.accessor.tags["TagKey"] #=> String
resp.accessor.network_type #=> String, one of "ETHEREUM_GOERLI", "ETHEREUM_MAINNET", "ETHEREUM_MAINNET_AND_GOERLI", "POLYGON_MAINNET", "POLYGON_MUMBAI"

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :accessor_id (required, String) —

    The unique identifier of the accessor.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1062

def get_accessor(params = {}, options = {})
  req = build_request(:get_accessor, params)
  req.send_request(options)
end

#get_member(params = {}) ⇒ Types::GetMemberOutput

Returns detailed information about a member.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.get_member({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString", # required
})

Response structure


resp.member.network_id #=> String
resp.member.id #=> String
resp.member.name #=> String
resp.member.description #=> String
resp.member.framework_attributes.fabric.admin_username #=> String
resp.member.framework_attributes.fabric.ca_endpoint #=> String
resp.member.log_publishing_configuration.fabric.ca_logs.cloudwatch.enabled #=> Boolean
resp.member.status #=> String, one of "CREATING", "AVAILABLE", "CREATE_FAILED", "UPDATING", "DELETING", "DELETED", "INACCESSIBLE_ENCRYPTION_KEY"
resp.member.creation_date #=> Time
resp.member.tags #=> Hash
resp.member.tags["TagKey"] #=> String
resp.member.arn #=> String
resp.member.kms_key_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network to which the member belongs.

  • :member_id (required, String) —

    The unique identifier of the member.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1108

def get_member(params = {}, options = {})
  req = build_request(:get_member, params)
  req.send_request(options)
end

#get_network(params = {}) ⇒ Types::GetNetworkOutput

Returns detailed information about a network.

Applies to Hyperledger Fabric and Ethereum.

Examples:

Request syntax with placeholder values


resp = client.get_network({
  network_id: "ResourceIdString", # required
})

Response structure


resp.network.id #=> String
resp.network.name #=> String
resp.network.description #=> String
resp.network.framework #=> String, one of "HYPERLEDGER_FABRIC", "ETHEREUM"
resp.network.framework_version #=> String
resp.network.framework_attributes.fabric.ordering_service_endpoint #=> String
resp.network.framework_attributes.fabric.edition #=> String, one of "STARTER", "STANDARD"
resp.network.framework_attributes.ethereum.chain_id #=> String
resp.network.vpc_endpoint_service_name #=> String
resp.network.voting_policy.approval_threshold_policy.threshold_percentage #=> Integer
resp.network.voting_policy.approval_threshold_policy.proposal_duration_in_hours #=> Integer
resp.network.voting_policy.approval_threshold_policy.threshold_comparator #=> String, one of "GREATER_THAN", "GREATER_THAN_OR_EQUAL_TO"
resp.network.status #=> String, one of "CREATING", "AVAILABLE", "CREATE_FAILED", "DELETING", "DELETED"
resp.network.creation_date #=> Time
resp.network.tags #=> Hash
resp.network.tags["TagKey"] #=> String
resp.network.arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network to get information about.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1154

def get_network(params = {}, options = {})
  req = build_request(:get_network, params)
  req.send_request(options)
end

#get_node(params = {}) ⇒ Types::GetNodeOutput

Returns detailed information about a node.

Applies to Hyperledger Fabric and Ethereum.

Examples:

Request syntax with placeholder values


resp = client.get_node({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString",
  node_id: "ResourceIdString", # required
})

Response structure


resp.node.network_id #=> String
resp.node.member_id #=> String
resp.node.id #=> String
resp.node.instance_type #=> String
resp.node.availability_zone #=> String
resp.node.framework_attributes.fabric.peer_endpoint #=> String
resp.node.framework_attributes.fabric.peer_event_endpoint #=> String
resp.node.framework_attributes.ethereum.http_endpoint #=> String
resp.node.framework_attributes.ethereum.web_socket_endpoint #=> String
resp.node.log_publishing_configuration.fabric.chaincode_logs.cloudwatch.enabled #=> Boolean
resp.node.log_publishing_configuration.fabric.peer_logs.cloudwatch.enabled #=> Boolean
resp.node.state_db #=> String, one of "LevelDB", "CouchDB"
resp.node.status #=> String, one of "CREATING", "AVAILABLE", "UNHEALTHY", "CREATE_FAILED", "UPDATING", "DELETING", "DELETED", "FAILED", "INACCESSIBLE_ENCRYPTION_KEY"
resp.node.creation_date #=> Time
resp.node.tags #=> Hash
resp.node.tags["TagKey"] #=> String
resp.node.arn #=> String
resp.node.kms_key_arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network that the node is on.

  • :member_id (String) —

    The unique identifier of the member that owns the node.

    Applies only to Hyperledger Fabric and is required for Hyperledger Fabric.

  • :node_id (required, String) —

    The unique identifier of the node.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1212

def get_node(params = {}, options = {})
  req = build_request(:get_node, params)
  req.send_request(options)
end

#get_proposal(params = {}) ⇒ Types::GetProposalOutput

Returns detailed information about a proposal.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.get_proposal({
  network_id: "ResourceIdString", # required
  proposal_id: "ResourceIdString", # required
})

Response structure


resp.proposal.proposal_id #=> String
resp.proposal.network_id #=> String
resp.proposal.description #=> String
resp.proposal.actions.invitations #=> Array
resp.proposal.actions.invitations[0].principal #=> String
resp.proposal.actions.removals #=> Array
resp.proposal.actions.removals[0].member_id #=> String
resp.proposal.proposed_by_member_id #=> String
resp.proposal.proposed_by_member_name #=> String
resp.proposal.status #=> String, one of "IN_PROGRESS", "APPROVED", "REJECTED", "EXPIRED", "ACTION_FAILED"
resp.proposal.creation_date #=> Time
resp.proposal.expiration_date #=> Time
resp.proposal.yes_vote_count #=> Integer
resp.proposal.no_vote_count #=> Integer
resp.proposal.outstanding_vote_count #=> Integer
resp.proposal.tags #=> Hash
resp.proposal.tags["TagKey"] #=> String
resp.proposal.arn #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network for which the proposal is made.

  • :proposal_id (required, String) —

    The unique identifier of the proposal.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1263

def get_proposal(params = {}, options = {})
  req = build_request(:get_proposal, params)
  req.send_request(options)
end

#list_accessors(params = {}) ⇒ Types::ListAccessorsOutput

Returns a list of the accessors and their properties. Accessor objects are containers that have the information required for token based access to your Ethereum nodes.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_accessors({
  max_results: 1,
  next_token: "PaginationToken",
  network_type: "ETHEREUM_GOERLI", # accepts ETHEREUM_GOERLI, ETHEREUM_MAINNET, ETHEREUM_MAINNET_AND_GOERLI, POLYGON_MAINNET, POLYGON_MUMBAI
})

Response structure


resp.accessors #=> Array
resp.accessors[0].id #=> String
resp.accessors[0].type #=> String, one of "BILLING_TOKEN"
resp.accessors[0].status #=> String, one of "AVAILABLE", "PENDING_DELETION", "DELETED"
resp.accessors[0].creation_date #=> Time
resp.accessors[0].arn #=> String
resp.accessors[0].network_type #=> String, one of "ETHEREUM_GOERLI", "ETHEREUM_MAINNET", "ETHEREUM_MAINNET_AND_GOERLI", "POLYGON_MAINNET", "POLYGON_MUMBAI"
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :max_results (Integer) —

    The maximum number of accessors to list.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

  • :network_type (String) —

    The blockchain network that the ‘Accessor` token is created for.

    <note markdown=“1”> Use the value ‘ETHEREUM_MAINNET_AND_GOERLI` for all existing `Accessors` tokens that were created before the `networkType` property was introduced.

    </note>

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1318

def list_accessors(params = {}, options = {})
  req = build_request(:list_accessors, params)
  req.send_request(options)
end

#list_invitations(params = {}) ⇒ Types::ListInvitationsOutput

Returns a list of all invitations for the current Amazon Web Services account.

Applies only to Hyperledger Fabric.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_invitations({
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.invitations #=> Array
resp.invitations[0].invitation_id #=> String
resp.invitations[0].creation_date #=> Time
resp.invitations[0].expiration_date #=> Time
resp.invitations[0].status #=> String, one of "PENDING", "ACCEPTED", "ACCEPTING", "REJECTED", "EXPIRED"
resp.invitations[0].network_summary.id #=> String
resp.invitations[0].network_summary.name #=> String
resp.invitations[0].network_summary.description #=> String
resp.invitations[0].network_summary.framework #=> String, one of "HYPERLEDGER_FABRIC", "ETHEREUM"
resp.invitations[0].network_summary.framework_version #=> String
resp.invitations[0].network_summary.status #=> String, one of "CREATING", "AVAILABLE", "CREATE_FAILED", "DELETING", "DELETED"
resp.invitations[0].network_summary.creation_date #=> Time
resp.invitations[0].network_summary.arn #=> String
resp.invitations[0].arn #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :max_results (Integer) —

    The maximum number of invitations to return.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1371

def list_invitations(params = {}, options = {})
  req = build_request(:list_invitations, params)
  req.send_request(options)
end

#list_members(params = {}) ⇒ Types::ListMembersOutput

Returns a list of the members in a network and properties of their configurations.

Applies only to Hyperledger Fabric.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_members({
  network_id: "ResourceIdString", # required
  name: "String",
  status: "CREATING", # accepts CREATING, AVAILABLE, CREATE_FAILED, UPDATING, DELETING, DELETED, INACCESSIBLE_ENCRYPTION_KEY
  is_owned: false,
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.members #=> Array
resp.members[0].id #=> String
resp.members[0].name #=> String
resp.members[0].description #=> String
resp.members[0].status #=> String, one of "CREATING", "AVAILABLE", "CREATE_FAILED", "UPDATING", "DELETING", "DELETED", "INACCESSIBLE_ENCRYPTION_KEY"
resp.members[0].creation_date #=> Time
resp.members[0].is_owned #=> Boolean
resp.members[0].arn #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network for which to list members.

  • :name (String) —

    The optional name of the member to list.

  • :status (String) —

    An optional status specifier. If provided, only members currently in this status are listed.

  • :is_owned (Boolean) —

    An optional Boolean value. If provided, the request is limited either to members that the current Amazon Web Services account owns (‘true`) or that other Amazon Web Services accountsn own (`false`). If omitted, all members are listed.

  • :max_results (Integer) —

    The maximum number of members to return in the request.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1438

def list_members(params = {}, options = {})
  req = build_request(:list_members, params)
  req.send_request(options)
end

#list_networks(params = {}) ⇒ Types::ListNetworksOutput

Returns information about the networks in which the current Amazon Web Services account participates.

Applies to Hyperledger Fabric and Ethereum.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_networks({
  name: "String",
  framework: "HYPERLEDGER_FABRIC", # accepts HYPERLEDGER_FABRIC, ETHEREUM
  status: "CREATING", # accepts CREATING, AVAILABLE, CREATE_FAILED, DELETING, DELETED
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.networks #=> Array
resp.networks[0].id #=> String
resp.networks[0].name #=> String
resp.networks[0].description #=> String
resp.networks[0].framework #=> String, one of "HYPERLEDGER_FABRIC", "ETHEREUM"
resp.networks[0].framework_version #=> String
resp.networks[0].status #=> String, one of "CREATING", "AVAILABLE", "CREATE_FAILED", "DELETING", "DELETED"
resp.networks[0].creation_date #=> Time
resp.networks[0].arn #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :name (String) —

    The name of the network.

  • :framework (String) —

    An optional framework specifier. If provided, only networks of this framework type are listed.

  • :status (String) —

    An optional status specifier. If provided, only networks currently in this status are listed.

    Applies only to Hyperledger Fabric.

  • :max_results (Integer) —

    The maximum number of networks to list.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1502

def list_networks(params = {}, options = {})
  req = build_request(:list_networks, params)
  req.send_request(options)
end

#list_nodes(params = {}) ⇒ Types::ListNodesOutput

Returns information about the nodes within a network.

Applies to Hyperledger Fabric and Ethereum.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_nodes({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString",
  status: "CREATING", # accepts CREATING, AVAILABLE, UNHEALTHY, CREATE_FAILED, UPDATING, DELETING, DELETED, FAILED, INACCESSIBLE_ENCRYPTION_KEY
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.nodes #=> Array
resp.nodes[0].id #=> String
resp.nodes[0].status #=> String, one of "CREATING", "AVAILABLE", "UNHEALTHY", "CREATE_FAILED", "UPDATING", "DELETING", "DELETED", "FAILED", "INACCESSIBLE_ENCRYPTION_KEY"
resp.nodes[0].creation_date #=> Time
resp.nodes[0].availability_zone #=> String
resp.nodes[0].instance_type #=> String
resp.nodes[0].arn #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network for which to list nodes.

  • :member_id (String) —

    The unique identifier of the member who owns the nodes to list.

    Applies only to Hyperledger Fabric and is required for Hyperledger Fabric.

  • :status (String) —

    An optional status specifier. If provided, only nodes currently in this status are listed.

  • :max_results (Integer) —

    The maximum number of nodes to list.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1563

def list_nodes(params = {}, options = {})
  req = build_request(:list_nodes, params)
  req.send_request(options)
end

#list_proposal_votes(params = {}) ⇒ Types::ListProposalVotesOutput

Returns the list of votes for a specified proposal, including the value of each vote and the unique identifier of the member that cast the vote.

Applies only to Hyperledger Fabric.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_proposal_votes({
  network_id: "ResourceIdString", # required
  proposal_id: "ResourceIdString", # required
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.proposal_votes #=> Array
resp.proposal_votes[0].vote #=> String, one of "YES", "NO"
resp.proposal_votes[0].member_name #=> String
resp.proposal_votes[0].member_id #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network.

  • :proposal_id (required, String) —

    The unique identifier of the proposal.

  • :max_results (Integer) —

    The maximum number of votes to return.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1615

def list_proposal_votes(params = {}, options = {})
  req = build_request(:list_proposal_votes, params)
  req.send_request(options)
end

#list_proposals(params = {}) ⇒ Types::ListProposalsOutput

Returns a list of proposals for the network.

Applies only to Hyperledger Fabric.

The returned response is a pageable response and is Enumerable. For details on usage see PageableResponse.

Examples:

Request syntax with placeholder values


resp = client.list_proposals({
  network_id: "ResourceIdString", # required
  max_results: 1,
  next_token: "PaginationToken",
})

Response structure


resp.proposals #=> Array
resp.proposals[0].proposal_id #=> String
resp.proposals[0].description #=> String
resp.proposals[0].proposed_by_member_id #=> String
resp.proposals[0].proposed_by_member_name #=> String
resp.proposals[0].status #=> String, one of "IN_PROGRESS", "APPROVED", "REJECTED", "EXPIRED", "ACTION_FAILED"
resp.proposals[0].creation_date #=> Time
resp.proposals[0].expiration_date #=> Time
resp.proposals[0].arn #=> String
resp.next_token #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network.

  • :max_results (Integer) —

    The maximum number of proposals to return.

  • :next_token (String) —

    The pagination token that indicates the next set of results to retrieve.

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1666

def list_proposals(params = {}, options = {})
  req = build_request(:list_proposals, params)
  req.send_request(options)
end

#list_tags_for_resource(params = {}) ⇒ Types::ListTagsForResourceResponse

Returns a list of tags for the specified resource. Each tag consists of a key and optional value.

For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

[1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

Examples:

Request syntax with placeholder values


resp = client.list_tags_for_resource({
  resource_arn: "ArnString", # required
})

Response structure


resp.tags #=> Hash
resp.tags["TagKey"] #=> String

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

Returns:

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1712

def list_tags_for_resource(params = {}, options = {})
  req = build_request(:list_tags_for_resource, params)
  req.send_request(options)
end

#reject_invitation(params = {}) ⇒ Struct

Rejects an invitation to join a network. This action can be called by a principal in an Amazon Web Services account that has received an invitation to create a member and join a network.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.reject_invitation({
  invitation_id: "ResourceIdString", # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :invitation_id (required, String) —

    The unique identifier of the invitation to reject.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1738

def reject_invitation(params = {}, options = {})
  req = build_request(:reject_invitation, params)
  req.send_request(options)
end

#tag_resource(params = {}) ⇒ Struct

Adds or overwrites the specified tags for the specified Amazon Managed Blockchain resource. Each tag consists of a key and optional value.

When you specify a tag key that already exists, the tag value is overwritten with the new value. Use ‘UntagResource` to remove tag keys.

A resource can have up to 50 tags. If you try to create more than 50 tags for a resource, your request fails and returns an error.

For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

[1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

Examples:

Request syntax with placeholder values


resp = client.tag_resource({
  resource_arn: "ArnString", # required
  tags: { # required
    "TagKey" => "TagValue",
  },
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :resource_arn (required, String) —

    The Amazon Resource Name (ARN) of the resource. For more information about ARNs and their format, see [Amazon Resource Names (ARNs)] in the *Amazon Web Services General Reference*.

    [1]: docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html

  • :tags (required, Hash<String,String>) —

    The tags to assign to the specified resource. Tag values can be empty, for example, ‘“MyTagKey” : “”`. You can specify multiple key-value pairs in a single request, with an overall maximum of 50 tags added to each resource.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1793

def tag_resource(params = {}, options = {})
  req = build_request(:tag_resource, params)
  req.send_request(options)
end

#untag_resource(params = {}) ⇒ Struct

Removes the specified tags from the Amazon Managed Blockchain resource.

For more information about tags, see [Tagging Resources] in the *Amazon Managed Blockchain Ethereum Developer Guide*, or [Tagging Resources] in the *Amazon Managed Blockchain Hyperledger Fabric Developer Guide*.

[1]: docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html [2]: docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html

Examples:

Request syntax with placeholder values


resp = client.untag_resource({
  resource_arn: "ArnString", # required
  tag_keys: ["TagKey"], # required
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1836

def untag_resource(params = {}, options = {})
  req = build_request(:untag_resource, params)
  req.send_request(options)
end

#update_member(params = {}) ⇒ Struct

Updates a member configuration with new parameters.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.update_member({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString", # required
  log_publishing_configuration: {
    fabric: {
      ca_logs: {
        cloudwatch: {
          enabled: false,
        },
      },
    },
  },
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the Managed Blockchain network to which the member belongs.

  • :member_id (required, String) —

    The unique identifier of the member.

  • :log_publishing_configuration (Types::MemberLogPublishingConfiguration) —

    Configuration properties for publishing to Amazon CloudWatch Logs.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1877

def update_member(params = {}, options = {})
  req = build_request(:update_member, params)
  req.send_request(options)
end

#update_node(params = {}) ⇒ Struct

Updates a node configuration with new parameters.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.update_node({
  network_id: "ResourceIdString", # required
  member_id: "ResourceIdString",
  node_id: "ResourceIdString", # required
  log_publishing_configuration: {
    fabric: {
      chaincode_logs: {
        cloudwatch: {
          enabled: false,
        },
      },
      peer_logs: {
        cloudwatch: {
          enabled: false,
        },
      },
    },
  },
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network that the node is on.

  • :member_id (String) —

    The unique identifier of the member that owns the node.

    Applies only to Hyperledger Fabric.

  • :node_id (required, String) —

    The unique identifier of the node.

  • :log_publishing_configuration (Types::NodeLogPublishingConfiguration) —

    Configuration properties for publishing to Amazon CloudWatch Logs.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1928

def update_node(params = {}, options = {})
  req = build_request(:update_node, params)
  req.send_request(options)
end

#vote_on_proposal(params = {}) ⇒ Struct

Casts a vote for a specified ‘ProposalId` on behalf of a member. The member to vote as, specified by `VoterMemberId`, must be in the same Amazon Web Services account as the principal that calls the action.

Applies only to Hyperledger Fabric.

Examples:

Request syntax with placeholder values


resp = client.vote_on_proposal({
  network_id: "ResourceIdString", # required
  proposal_id: "ResourceIdString", # required
  voter_member_id: "ResourceIdString", # required
  vote: "YES", # required, accepts YES, NO
})

Parameters:

  • params (Hash) (defaults to: {}) —

    ({})

Options Hash (params):

  • :network_id (required, String) —

    The unique identifier of the network.

  • :proposal_id (required, String) —

    The unique identifier of the proposal.

  • :voter_member_id (required, String) —

    The unique identifier of the member casting the vote.

  • :vote (required, String) —

    The value of the vote.

Returns:

  • (Struct) —

    Returns an empty response.

See Also:



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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1966

def vote_on_proposal(params = {}, options = {})
  req = build_request(:vote_on_proposal, params)
  req.send_request(options)
end

#waiter_names ⇒ Object

This method is part of a private API. You should avoid using this method if possible, as it may be removed or be changed in the future.

Deprecated. 


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# File 'lib/aws-sdk-managedblockchain/client.rb', line 1995

def waiter_names
  []
end