/AWS1/IF_MBC=>CREATENODE()

About CreateNode

Creates a node on the specified blockchain network.

Applies to Hyperledger Fabric and Ethereum.

Method Signature

METHODS /AWS1/IF_MBC~CREATENODE
  IMPORTING
    !IV_CLIENTREQUESTTOKEN TYPE /AWS1/MBCCLIENTREQTOKENSTRING OPTIONAL
    !IV_NETWORKID TYPE /AWS1/MBCRESOURCEIDSTRING OPTIONAL
    !IV_MEMBERID TYPE /AWS1/MBCRESOURCEIDSTRING OPTIONAL
    !IO_NODECONFIGURATION TYPE REF TO /AWS1/CL_MBCNODECONFIGURATION OPTIONAL
    !IT_TAGS TYPE /AWS1/CL_MBCINPUTTAGMAP_W=>TT_INPUTTAGMAP OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_mbccreatenodeoutput
  RAISING
    /AWS1/CX_MBCACCESSDENIEDEX
    /AWS1/CX_MBCINTERNALSVCERROREX
    /AWS1/CX_MBCINVALIDREQUESTEX
    /AWS1/CX_MBCRESRCALRDYEXISTSEX
    /AWS1/CX_MBCRESRCLIMITEXCDEX
    /AWS1/CX_MBCRESOURCENOTFOUNDEX
    /AWS1/CX_MBCRESOURCENOTREADYEX
    /AWS1/CX_MBCTHROTTLINGEX
    /AWS1/CX_MBCTOOMANYTAGSEX
    /AWS1/CX_MBCCLIENTEXC
    /AWS1/CX_MBCSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING

Required arguments:

iv_clientrequesttoken TYPE /AWS1/MBCCLIENTREQTOKENSTRING /AWS1/MBCCLIENTREQTOKENSTRING

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.

iv_networkid TYPE /AWS1/MBCRESOURCEIDSTRING /AWS1/MBCRESOURCEIDSTRING

The unique identifier of the network for the node.

Ethereum public networks have the following NetworkIds:

• n-ethereum-mainnet

io_nodeconfiguration TYPE REF TO /AWS1/CL_MBCNODECONFIGURATION /AWS1/CL_MBCNODECONFIGURATION

The properties of a node configuration.

Optional arguments:

iv_memberid TYPE /AWS1/MBCRESOURCEIDSTRING /AWS1/MBCRESOURCEIDSTRING

The unique identifier of the member that owns this node.

Applies only to Hyperledger Fabric.

it_tags TYPE /AWS1/CL_MBCINPUTTAGMAP_W=>TT_INPUTTAGMAP TT_INPUTTAGMAP

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.

RETURNING

oo_output TYPE REF TO /aws1/cl_mbccreatenodeoutput /AWS1/CL_MBCCREATENODEOUTPUT

Domain	/AWS1/RT_ACCOUNT_ID
Primitive Type	NUMC

Examples

Syntax Example

This is an example of the syntax for calling the method. It includes every possible argument and initializes every possible value. The data provided is not necessarily semantically accurate (for example the value "string" may be provided for something that is intended to be an instance ID, or in some cases two arguments may be mutually exclusive). The syntax shows the ABAP syntax for creating the various data structures.

DATA(lo_result) = lo_client->createnode(
  io_nodeconfiguration = new /aws1/cl_mbcnodeconfiguration(
    io_logpublishingconf = new /aws1/cl_mbcnodelogpubingconf(
      io_fabric = new /aws1/cl_mbcnodefabriclogpub00(
        io_chaincodelogs = new /aws1/cl_mbclogconfigurations( new /aws1/cl_mbclogconfiguration( ABAP_TRUE ) )
        io_peerlogs = new /aws1/cl_mbclogconfigurations( new /aws1/cl_mbclogconfiguration( ABAP_TRUE ) )
      )
    )
    iv_availabilityzone = |string|
    iv_instancetype = |string|
    iv_statedb = |string|
  )
  it_tags = VALUE /aws1/cl_mbcinputtagmap_w=>tt_inputtagmap(
    (
      VALUE /aws1/cl_mbcinputtagmap_w=>ts_inputtagmap_maprow(
        value = new /aws1/cl_mbcinputtagmap_w( |string| )
        key = |string|
      )
    )
  )
  iv_clientrequesttoken = |string|
  iv_memberid = |string|
  iv_networkid = |string|
).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_resourceidstring = lo_result->get_nodeid( ).
ENDIF.