deploy: 552247b

bnb-smart-chain/staking/developer-guide/index.html

@@ -2634,7 +2634,8 @@ <h3 id="how-to-get-the-unbonding-delegations-of-a-delegator-and-the-unbonded-req
 <h3 id="how-to-get-the-reward-of-a-delegator">How to get the reward of a delegator?<a class="headerlink" href="#how-to-get-the-reward-of-a-delegator" title="Link to this section">¶</a></h3>
 <p>The contracts do not save the initial delegation amount of a delegator. To get the accumulated
 reward, the following steps can be taken: 1) track the initial delegation amount in your system, 2) call
-the <code>getPooledBNB</code> of the credit contract of a validator, 3) do the math.</p>
+the <code>getPooledBNB</code> of the credit contract of a validator, 3) do the math. You can refer 
+to <a href="https://github.com/bnb-chain/staking-reward-example">this code repository</a> for example.</p>
 <h3 id="how-to-get-the-total-staking-address-of-a-validator">How to get the total staking address of a validator?<a class="headerlink" href="#how-to-get-the-total-staking-address-of-a-validator" title="Link to this section">¶</a></h3>
 <p>The contract does not provide a function to get the total staking address of a validator.
 It needs an offchain service to index <code>Delegated</code>, <code>Redelegated</code>, <code>Undelegated</code> events for the purpose.</p>