services/stake_and_mint/get_approval_status.js
function (params) {
  const oThis = this
  ;

  params = params || {};
  oThis.transactionHash = params.transaction_hash;
  oThis.chain = 'value';
}
function (params) {
  const oThis = this
  ;

  params = params || {};
  oThis.transactionHash = params.transaction_hash;
  oThis.chain = 'value';
}
function ( params ) { const oThis = this ; params = params || { } ; oThis . transactionHash = params . transaction_hash ; oThis . chain = 'value' ; }
Get approval status

@param {object} params -
@param {string} params.transaction_hash - Transaction hash for lookup

@constructor
Get approval status