suidouble - npm Package Compare versions

Comparing version 0.0.12 to 0.0.13

lib/SuiPackageModule.js

@@ -82,3 +82,9 @@ const sui = require('@mysten/sui.js');
         for (let param of params) {
-            callArgs.push(tx.pure(param));
+            if (param.indexOf && param.indexOf('<SUI>') === 0) {
+                let amount = BigInt(param.split('>')[1]);
+                const coin = tx.add(sui.Transactions.SplitCoins(tx.gas, [tx.pure(amount)]));
+                callArgs.push(coin);
+            } else {
+                callArgs.push(tx.pure(param));
+            }
         }
@@ -85,0 +91,0 @@ tx.moveCall({

package.json

 {
   "name": "suidouble",
-  "version": "0.0.12",
+  "version": "0.0.13",
   "description": "Set of provider, package and object classes for javascript representation of Sui Move smart contracts. Use same code for publishing, upgrading, integration testing, interaction with smart contracts and integration in browser web3 dapps",
@@ -5,0 +5,0 @@ "main": "index.js",

README.md

@@ -158,2 +158,10 @@ # suidouble
 
+If you need to transfer some SUI as part of executing contract method, you can use a magic parameter in form of '<SUI>400000000000' where 400000000000 is the amount of MIST you want to send. SuiPackageModule will convert this amount to Coin object using Transactions.SplitCoins method.
+
+```javascript
+const moveCallResult = await contract.moveCall('suidouble_chat', 'post_pay', [chatShopObjectId, '<SUI>400000000000', messageText, 'metadata']);
+```
+
+@todo: sending other Coins
+
 ##### fetching objects
@@ -301,4 +309,5 @@
 - subscribe to events
+- sending other coins as contract methods execution
 - suiobject invalidation/fetching optimization
 - better documentation
-- unit tests
+- unit tests coverage to 90%+

test/sui_master_onlocal.test.js

@@ -240,3 +240,3 @@ 'use strict'
     const idsInLoopDict = {};
-    await anotherEventsResponse.forEach(async (event)=>{
+    await anotherEventsResponse.forEach(async (event)=>{ // 
         if (!idsInLoopDict[event.parsedJson.id]) {
@@ -251,4 +251,46 @@ idsInLoopDict[event.parsedJson.id] = true;
 
+test('testing move call with coins', async t => {
+    const balanceWas = await suiMaster.getBalance();
+
+    const longMessageYouCanNotPostForFree = ('message ').padEnd(500, 'test');
+    // can't post it for free (as per contract design)
+    t.rejects(contract.moveCall('suidouble_chat', 'post', [chatShopObjectId, longMessageYouCanNotPostForFree, 'metadata']));
+
+    // but can post with with post_pay function sending some sui to it
+    const moveCallResult = await contract.moveCall('suidouble_chat', 'post_pay', [chatShopObjectId, '<SUI>400000000000', longMessageYouCanNotPostForFree, 'metadata']);
+
+    // there're at least some object created
+    t.ok(moveCallResult.created.length > 0);
+
+    // by suidouble_chat contract design, ChatTopMessage is an object representing a thread,
+    // it always has at least one ChatResponse (with text of the very first message in thread)
+    let foundChatTopMessage = null;
+    let foundChatResponse = null;
+    let foundText = null;
+    moveCallResult.created.forEach((obj)=>{
+        if (obj.typeName == 'ChatTopMessage') {
+            foundChatTopMessage = true;
+        }
+        if (obj.typeName == 'ChatResponse') {
+            foundChatResponse = true;
+            foundText = obj.fields.text;
+        }
+    });
+
+    t.ok(foundChatTopMessage);
+    t.ok(foundChatResponse);
+    
+    // messageTextAsBytes = [].slice.call(new TextEncoder().encode(messageText)); // regular array with utf data
+    // suidouble_chat contract store text a bytes (easier to work with unicode things), let's convert it back to js string
+    foundText = new TextDecoder().decode(new Uint8Array(foundText));
+
+    t.equal(foundText, longMessageYouCanNotPostForFree);
+
+    const balanceNow = await suiMaster.getBalance();
+
+    t.ok( balanceNow <= (balanceWas - 400000000000n) );
+});
+
 test('stops local test node', async t => {
     SuiLocalTestValidator.stop();
 });

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Improved metrics

Total package byte prevSize

158639

increased by4.52%

Lines of code

2343

increased by1.65%

Number of lines in readme file

311

increased by2.98%

No dependency changes