Amazon Managed Blockchain Update: This is a minor documentation update to address the impact of the shut down of the Goerli and Polygon networks.

Author: AWS

.changes/next-release/feature-AmazonManagedBlockchain-05db57e.json

@@ -0,0 +1,6 @@
+{
+    "type": "feature",
+    "category": "Amazon Managed Blockchain",
+    "contributor": "",
+    "description": "This is a minor documentation update to address the impact of the shut down of the Goerli and Polygon networks."
+}

services/managedblockchain/src/main/resources/codegen-resources/service-2.json

@@ -5,6 +5,7 @@
     "endpointPrefix":"managedblockchain",
     "jsonVersion":"1.1",
     "protocol":"rest-json",
+    "protocols":["rest-json"],
     "serviceAbbreviation":"ManagedBlockchain",
     "serviceFullName":"Amazon Managed Blockchain",
     "serviceId":"ManagedBlockchain",
@@ -652,7 +653,7 @@
         },
         "NetworkType":{
           "shape":"AccessorNetworkType",
-          "documentation":"<p>The blockchain network that the <code>Accessor</code> token is created for.</p> <note> <p>We recommend using the appropriate <code>networkType</code> value for the blockchain network that you are creating the <code>Accessor</code> token for. You cannnot use the value <code>ETHEREUM_MAINNET_AND_GOERLI</code> to specify a <code>networkType</code> for your Accessor token.</p> <p>The default value of <code>ETHEREUM_MAINNET_AND_GOERLI</code> is only applied:</p> <ul> <li> <p>when the <code>CreateAccessor</code> action does not set a <code>networkType</code>.</p> </li> <li> <p>to all existing <code>Accessor</code> tokens that were created before the <code>networkType</code> property was introduced. </p> </li> </ul> </note>"
+          "documentation":"<p>The blockchain network that the <code>Accessor</code> token is created for.</p> <note> <ul> <li> <p>Use the actual <code>networkType</code> value for the blockchain network that you are creating the <code>Accessor</code> token for.</p> </li> <li> <p>With the shut down of the <i>Ethereum Goerli</i> and <i>Polygon Mumbai Testnet</i> networks the following <code>networkType</code> values are no longer available for selection and use.</p> <ul> <li> <p> <code>ETHEREUM_MAINNET_AND_GOERLI</code> </p> </li> <li> <p> <code>ETHEREUM_GOERLI</code> </p> </li> <li> <p> <code>POLYGON_MUMBAI</code> </p> </li> </ul> <p>However, your existing <code>Accessor</code> tokens with these <code>networkType</code> values will remain unchanged.</p> </li> </ul> </note>"
         }
       }
     },
@@ -790,7 +791,7 @@
         },
         "NetworkId":{
           "shape":"ResourceIdString",
-          "documentation":"<p>The unique identifier of the network for the node.</p> <p>Ethereum public networks have the following <code>NetworkId</code>s:</p> <ul> <li> <p> <code>n-ethereum-mainnet</code> </p> </li> <li> <p> <code>n-ethereum-goerli</code> </p> </li> </ul>",
+          "documentation":"<p>The unique identifier of the network for the node.</p> <p>Ethereum public networks have the following <code>NetworkId</code>s:</p> <ul> <li> <p> <code>n-ethereum-mainnet</code> </p> </li> </ul>",
           "location":"uri",
           "locationName":"networkId"
         },
@@ -916,7 +917,7 @@
       "members":{
         "NetworkId":{
           "shape":"ResourceIdString",
-          "documentation":"<p>The unique identifier of the network that the node is on.</p> <p>Ethereum public networks have the following <code>NetworkId</code>s:</p> <ul> <li> <p> <code>n-ethereum-mainnet</code> </p> </li> <li> <p> <code>n-ethereum-goerli</code> </p> </li> </ul>",
+          "documentation":"<p>The unique identifier of the network that the node is on.</p> <p>Ethereum public networks have the following <code>NetworkId</code>s:</p> <ul> <li> <p> <code>n-ethereum-mainnet</code> </p> </li> </ul>",
           "location":"uri",
           "locationName":"networkId"
         },
@@ -1818,7 +1819,7 @@
       "members":{
         "ChainId":{
           "shape":"String",
-          "documentation":"<p>The Ethereum <code>CHAIN_ID</code> associated with the Ethereum network. Chain IDs are as follows:</p> <ul> <li> <p>mainnet = <code>1</code> </p> </li> <li> <p>goerli = <code>5</code> </p> </li> </ul>"
+          "documentation":"<p>The Ethereum <code>CHAIN_ID</code> associated with the Ethereum network. Chain IDs are as follows:</p> <ul> <li> <p>mainnet = <code>1</code> </p> </li> </ul>"
         }
       },
       "documentation":"<p>Attributes of Ethereum for a network. </p>"