feat: v1.4.0 update and withdrawal tutorial (#44)

* chore: update to platform v1.4-dev.8

* feat: credit withdrawal tutorial

* style: run npm fmt

* chore: update to platform v1.4

* chore: small updates

* style: npm run fmt update

* chore: fix link

Author: thephez

1-Identities-and-Names/identity-withdraw-credits.js

@@ -0,0 +1,37 @@
+// See https://docs.dash.org/projects/platform/en/stable/docs/tutorials/identities-and-names/withdraw-an-identity-balance.html
+const setupDashClient = require('../setupDashClient');
+
+const client = setupDashClient();
+
+const withdrawCredits = async () => {
+  const identityId = process.env.IDENTITY_ID; // Your identity ID
+  const identity = await client.platform.identities.get(identityId);
+
+  console.log('Identity balance before transfer: ', identity.balance);
+
+  const toAddress = process.env.WITHDRAWAL_ADDRESS; // Destination Dash address
+  const amount = 1000000; // Number of credits to withdraw
+  const amountDash = amount / (1000 * 100000000);
+
+  console.log(`Withdrawing ${amount} credits (${amountDash} DASH)`);
+
+  // Temporarily force minRelay to have a value so withdrawal succeeds
+  // https://github.com/dashpay/platform/issues/2233
+  client.wallet.storage.getDefaultChainStore().state.fees.minRelay = 1000;
+  // console.log(client.wallet.storage.getDefaultChainStore().state.fees.minRelay)
+
+  const response = await client.platform.identities.withdrawCredits(
+    identity,
+    amount,
+    {
+      toAddress,
+    },
+  );
+  console.log(response);
+  return client.platform.identities.get(identityId);
+};
+
+withdrawCredits()
+  .then((d) => console.log('Identity balance after withdrawal: ', d.balance))
+  .catch((e) => console.error('Something went wrong:\n', e))
+  .finally(() => client.disconnect());

2-Contracts-and-Documents/contract-register-nft.js

@@ -9,72 +9,68 @@ const registerContract = async () => {
 
   const contractDocuments = {
     card: {
-      type: "object",
+      type: 'object',
       documentsMutable: false, // true = documents can be modified (replaced)
       canBeDeleted: true, // true = documents can be deleted (current bug prevents deletion when true if mutable is false)
       transferable: 1, // 0 = transfers disabled; 1 = transfers enabled
       tradeMode: 1, // 0 = no trading; 1 = direct purchases
       creationRestrictionMode: 1, // 0 = anyone can mint; 1 = only contract owner can mint
       properties: {
         name: {
-          type: "string",
-          description: "Name of the card",
+          type: 'string',
+          description: 'Name of the card',
           minLength: 0,
           maxLength: 63,
-          position: 0
+          position: 0,
         },
         description: {
-          type: "string",
-          description: "Description of the card",
+          type: 'string',
+          description: 'Description of the card',
           minLength: 0,
           maxLength: 256,
-          position: 1
+          position: 1,
         },
         attack: {
-          type: "integer",
-          description: "Attack power of the card",
-          position: 2
+          type: 'integer',
+          description: 'Attack power of the card',
+          position: 2,
         },
         defense: {
-          type: "integer",
-          description: "Defense level of the card",
-          position: 3
-        }
+          type: 'integer',
+          description: 'Defense level of the card',
+          position: 3,
+        },
       },
       indices: [
         {
-          name: "owner",
+          name: 'owner',
           properties: [
             {
-              $ownerId: "asc"
-            }
-          ]
+              $ownerId: 'asc',
+            },
+          ],
         },
         {
-          name: "attack",
+          name: 'attack',
           properties: [
             {
-              attack: "asc"
-            }
-          ]
+              attack: 'asc',
+            },
+          ],
         },
         {
-          name: "defense",
+          name: 'defense',
           properties: [
             {
-              defense: "asc"
-            }
-          ]
-        }
-      ],
-      required: [
-        "name",
-        "attack",
-        "defense"
+              defense: 'asc',
+            },
+          ],
+        },
       ],
-      additionalProperties: false
-    }
-  }
+      required: ['name', 'attack', 'defense'],
+      additionalProperties: false,
+    },
+  };
 
   const contract = await platform.contracts.create(contractDocuments, identity);
   console.dir({ contract: contract.toJSON() });