GETDIGEST()`¶

About GetDigest¶

Returns the digest of a ledger at the latest committed block in the journal. The response includes a 256-bit hash value and a block address.

Method Signature¶

METHODS /AWS1/IF_QLD~GETDIGEST
  IMPORTING
    !IV_NAME TYPE /AWS1/QLDLEDGERNAME OPTIONAL
  RETURNING
    VALUE(OO_OUTPUT) TYPE REF TO /aws1/cl_qldgetdigestresponse
  RAISING
    /AWS1/CX_QLDINVALIDPARAMETEREX
    /AWS1/CX_QLDRESOURCENOTFOUNDEX
    /AWS1/CX_QLDRESRCPRECONDNOTM00
    /AWS1/CX_QLDCLIENTEXC
    /AWS1/CX_QLDSERVEREXC
    /AWS1/CX_RT_TECHNICAL_GENERIC
    /AWS1/CX_RT_SERVICE_GENERIC.

IMPORTING¶

Required arguments:¶

`iv_name` `TYPE /AWS1/QLDLEDGERNAME` `/AWS1/QLDLEDGERNAME`¶

The name of the ledger.

RETURNING¶

`oo_output` `TYPE REF TO /aws1/cl_qldgetdigestresponse` `/AWS1/CL_QLDGETDIGESTRESPONSE`¶

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->getdigest( |string| ).

This is an example of reading all possible response values

lo_result = lo_result.
IF lo_result IS NOT INITIAL.
  lv_digest = lo_result->get_digest( ).
  lo_valueholder = lo_result->get_digesttipaddress( ).
  IF lo_valueholder IS NOT INITIAL.
    lv_iontext = lo_valueholder->get_iontext( ).
  ENDIF.
ENDIF.

/AWS1/IF_QLD=>GETDIGEST()¶