Class: Aws::ManagedBlockchain::Client

Inherits:
Seahorse::Client::Base show all
Includes:
ClientStubs
Defined in:
gems/aws-sdk-managedblockchain/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.

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

Instance Attribute Summary

Attributes inherited from Seahorse::Client::Base

#config, #handlers

API Operations collapse

Instance Method Summary collapse

Methods included from ClientStubs

#api_requests, #stub_data, #stub_responses

Methods inherited from Seahorse::Client::Base

add_plugin, api, clear_plugins, define, new, #operation_names, plugins, remove_plugin, set_api, set_plugins

Methods included from Seahorse::Client::HandlerBuilder

#handle, #handle_request, #handle_response

Constructor Details

#initialize(options) ⇒ Client

Returns a new instance of Client.

Parameters:

  • options (Hash)

Options Hash (options):

  • :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[:credentials]
    • The :access_key_id, :secret_access_key, and :session_token options.
    • ENV['AWS_ACCESS_KEY_ID'], ENV['AWS_SECRET_ACCESS_KEY']
    • ~/.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::InstanceProfileCredentails or Aws::ECSCredentials to enable retries and extended timeouts.
  • :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:

    • Aws.config[:region]
    • ENV['AWS_REGION']
    • ENV['AMAZON_REGION']
    • ENV['AWS_DEFAULT_REGION']
    • ~/.aws/credentials
    • ~/.aws/config
  • :access_key_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.

  • :disable_host_prefix_injection (Boolean) — default: false —

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

  • :endpoint (String) —

    The client endpoint is normally constructed from the :region option. You should only configure an :endpoint when connecting to test or custom endpoints. This should be a valid HTTP(S) URI.

  • :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.

  • :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.

  • :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 https://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.

  • :secret_access_key (String)
  • :session_token (String)
  • :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.

  • :validate_params (Boolean) — default: true —

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

  • :http_proxy (URI::HTTP, String) —

    A proxy to send requests through. Formatted like 'http://proxy.com:123'.

  • :http_open_timeout (Float) — default: 15 —

    The number of seconds to wait when opening a HTTP session before raising a Timeout::Error.

  • :http_read_timeout (Integer) — default: 60 —

    The default number of seconds to wait for response data. 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_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_wire_trace (Boolean) — default: false —

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

  • :ssl_verify_peer (Boolean) — default: true —

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

  • :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.



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# File 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 324

def initialize(*args)
  super
end

Instance Method Details

#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,
          },
        },
      },
    },
  },
})

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 AWS SDK or the AWS 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 393

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,
          },
        },
      },
    },
  },
})

Response structure


resp.network_id #=> String
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 AWS SDK or the AWS 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.

Returns:

See Also:



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# File 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 490

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
  },
})

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 AWS SDK or the AWS 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 NetworkIds:

    • n-ethereum-mainnet

    • n-ethereum-rinkeby

    • n-ethereum-ropsten

  • :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.

Returns:

See Also:



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# File 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 567

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",
})

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 AWS SDK or the AWS 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 AWS 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."

Returns:

See Also:



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# File 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 639

def create_proposal(params = {}, options = {})
  req = build_request(:create_proposal, 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 AWS 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 AWS 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 674

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 AWS 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 NetworkIds:

    • n-ethereum-mainnet

    • n-ethereum-rinkeby

    • n-ethereum-ropsten

  • :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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 718

def delete_node(params = {}, options = {})
  req = build_request(:delete_node, 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"
resp.member.creation_date #=> Time

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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 760

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

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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 803

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"
resp.node.creation_date #=> Time

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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 857

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

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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 905

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

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

Returns a list of all invitations for the current AWS 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.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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 955

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
  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"
resp.members[0].creation_date #=> Time
resp.members[0].is_owned #=> Boolean
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 AWS account owns (true) or that other AWS accounts 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1020

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 AWS 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.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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1083

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
  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"
resp.nodes[0].creation_date #=> Time
resp.nodes[0].availability_zone #=> String
resp.nodes[0].instance_type #=> 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1143

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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1195

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.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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1245

def list_proposals(params = {}, options = {})
  req = build_request(:list_proposals, 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 AWS 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1271

def reject_invitation(params = {}, options = {})
  req = build_request(:reject_invitation, 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1312

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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1363

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 AWS 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 'gems/aws-sdk-managedblockchain/lib/aws-sdk-managedblockchain/client.rb', line 1401

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