Merge pull request #20 from AcalaNetwork/develop

release 0.4.7

Author: RomeroYang

CHANGELOG.md

@@ -1,3 +1,8 @@
+## [0.4.7] - 20220606
+- bump polkawallet_sdk v0.4.7.
+- xcm transfer est. fee fix.
+- ui update.
+
 ## [0.4.6] - 20220526
 - bump polkawallet_sdk v0.4.6.
 - new module browser.

lib/api/loan/acalaApiLoan.dart

@@ -12,7 +12,7 @@ class AcalaApiLoan {
     return res;
   }
 
-  Future<List<LoanType>> queryLoanTypes() async {
+  Future<List<LoanType>?> queryLoanTypes() async {
     final List res = await (service.queryLoanTypes() as Future<List<dynamic>>);
     return res
         .map((e) =>

lib/js_service_karura/dist/main.js

@@ -177,29 +177,18 @@ function _extractEvents(api: ApiPromise, result: SubmittableResult) {
   }
 
   let success = false;
-  let error: DispatchError["type"] = "";
+  let error: string;
   result.events
     .filter((event) => !!event.event)
     .map(({ event: { data, method, section } }) => {
       if (section === "system" && method === "ExtrinsicFailed") {
         const [dispatchError] = (data as unknown) as ITuple<[DispatchError]>;
-        let message = dispatchError.type;
+        error = _getDispatchError(dispatchError);
 
-        if (dispatchError.isModule) {
-          try {
-            const mod = dispatchError.asModule;
-            const err = api.registry.findMetaError(new Uint8Array([mod.index.toNumber(), mod.error.toNumber()]));
-
-            message = `${err.section}.${err.name}`;
-          } catch (error) {
-            // swallow error
-          }
-        }
         (<any>window).send("txUpdateEvent", {
           title: `${section}.${method}`,
-          message,
+          message: error,
         });
-        error = message;
       } else {
         (<any>window).send("txUpdateEvent", {
           title: `${section}.${method}`,
@@ -213,6 +202,25 @@ function _extractEvents(api: ApiPromise, result: SubmittableResult) {
   return { success, error };
 }
 
+export function _getDispatchError(dispatchError: DispatchError): string {
+  let message: string = dispatchError.type;
+
+  if (dispatchError.isModule) {
+    try {
+      const mod = dispatchError.asModule;
+      const error = dispatchError.registry.findMetaError(mod);
+
+      message = `${error.section}.${error.name}`;
+    } catch (error) {
+      // swallow
+    }
+  } else if (dispatchError.isToken) {
+    message = `${dispatchError.type}.${dispatchError.asToken.type}`;
+  }
+
+  return message;
+}
+
 /**
  * sign and send extrinsic to network and wait for result.
  */

lib/js_service_karura/src/service/keyring.ts

@@ -207,9 +207,9 @@ async function _getTokenBalance(chain: string, address: string, tokenNameId: str
   }
 
   if (chain.match(chain_name_altair) && token.symbol !== "AIR") {
-    const res = await api.query.ormlTokens.accounts(address, token.symbol);
+    const res = await api.query.ormlTokens.accounts(address, token.name);
     return {
-      amount: (res as any).unwrapOrDefault().free.toString(),
+      amount: (res as any).free.toString(),
       tokenNameId,
       decimals: token.decimals,
     };
@@ -482,7 +482,7 @@ async function getTransferParams(
     return {
       module: "xTokens",
       call: "transfer",
-      params: [token.symbol === "AIR" ? "Native" : token.symbol, amount, { V1: dst }, xcm_dest_weight_v2],
+      params: [token.symbol === "AIR" ? "Native" : token.name, amount, { V1: dst }, xcm_dest_weight_v2],
     };
   }
 

lib/js_service_karura/src/service/xcm.ts

@@ -121,13 +121,6 @@ class _TransferFormXCMState extends State<TransferFormXCM> {
     return null;
   }
 
-  Future<void> _validateAccountTo(KeyPairData acc, int chainToSS58) async {
-    final error = await _checkAccountTo(acc, chainToSS58);
-    setState(() {
-      _accountToError = error;
-    });
-  }
-
   Future<void> _getAccountSysInfo() async {
     final info = await widget.plugin.sdk.webView?.evalJavascript(
         'api.query.system.account("${widget.keyring.current.address}")');
@@ -349,7 +342,7 @@ class _TransferFormXCMState extends State<TransferFormXCM> {
   }
 
   Future<XcmTxConfirmParams?> _getTxParams(
-      Widget? chainFromIcon, String feeToken) async {
+      Widget? chainFromIcon, TokenBalanceData feeToken) async {
     if (_accountToError == null &&
         _formKey.currentState!.validate() &&
         !_submitting &&
@@ -525,8 +518,6 @@ class _TransferFormXCMState extends State<TransferFormXCM> {
         final available = Fmt.balanceInt(balanceData?.amount) -
             Fmt.balanceInt(balanceData?.locked);
         final nativeToken = widget.plugin.networkState.tokenSymbol![0];
-        final nativeTokenDecimals = widget.plugin.networkState.tokenDecimals![
-            widget.plugin.networkState.tokenSymbol!.indexOf(nativeToken)];
         final existDeposit = token.tokenNameId == nativeToken
             ? Fmt.balanceInt(widget
                 .plugin.networkConst['balances']['existentialDeposit']
@@ -586,8 +577,13 @@ class _TransferFormXCMState extends State<TransferFormXCM> {
         final chainToSS58 = isFromKar
             ? ((tokensConfig['xcmChains'] ?? {})[chainTo] ?? {})['ss58']
             : widget.plugin.basic.ss58;
-        final feeToken = ((tokensConfig['xcmChains'] ?? {})[_chainFrom] ??
+        final feeTokenSymbol = ((tokensConfig['xcmChains'] ?? {})[_chainFrom] ??
             {})['nativeToken'];
+        final feeToken = isFromKar
+            ? AssetsUtils.getBalanceFromTokenNameId(widget.plugin, nativeToken)
+            : widget.plugin.store!.assets.allTokens.firstWhere((e) =>
+                e.symbol!.toUpperCase() ==
+                feeTokenSymbol.toString().toUpperCase());
 
         final labelStyle = Theme.of(context).textTheme.headline4;
         final subTitleStyle = TextStyle(fontSize: 12, height: 1);
@@ -882,7 +878,7 @@ class _TransferFormXCMState extends State<TransferFormXCM> {
                               ),
                             ),
                             Text(
-                                '${Fmt.priceCeilBigInt(fee, isFromKar ? nativeTokenDecimals : token.decimals!, lengthMax: 6)} $feeToken',
+                                '${Fmt.priceCeilBigInt(fee, feeToken.decimals!, lengthMax: 6)} $feeTokenSymbol',
                                 style: infoValueStyle),
                           ],
                         ),

lib/pages/assets/transferFormXCM.dart

@@ -600,7 +600,7 @@ class _UserCard extends StatelessWidget {
       if (amount < 0) {
         amount = 0;
       }
-      if (amount > 0.001) {
+      if (amount > 0.0001) {
         canClaim = true;
       }
       final rewardToken =