fix: call new hasEnoughGas method to fall back on cached value on communication failure (#188)

Author: jbern0rd

docker-compose.yml

@@ -1,7 +1,7 @@
 services:
 
   ibaa-chain:
-    image: docker-regis.iex.ec/poco-chain:1.1.0-poco-v6.1.0-contracts-voucher-v1.0.0-nethermind
+    image: docker-regis.iex.ec/poco-chain:1.2.2-poco-v6.2.0-contracts-nethermind
     expose:
       - "8545"
 

gradle.properties

@@ -1,7 +1,7 @@
 # x-release-please-start-version
 version=9.0.4
 # x-release-please-end
-iexecCommonsPocoVersion=5.3.1
+iexecCommonsPocoVersion=5.4.0
 iexecCommonVersion=9.2.0
 
 nexusUser

src/main/java/com/iexec/blockchain/chain/IexecHubService.java

@@ -139,10 +139,6 @@ public TransactionReceipt waitForTxMined(final SubmittedTx submittedTx) throws I
         return receipt;
     }
 
-    public boolean hasEnoughGas() {
-        return hasEnoughGas(credentials.getAddress());
-    }
-
     /**
      * Check if the task is defined on-chain and has the {@link ChainTaskStatus#UNSET} status.
      *

src/main/java/com/iexec/blockchain/command/task/initialize/TaskInitializeBlockchainService.java

@@ -37,13 +37,13 @@ public TaskInitializeBlockchainService(final IexecHubService iexecHubService) {
 
     @Override
     public boolean canSendBlockchainCommand(final TaskInitializeArgs args) {
-        String chainTaskId = args.getChainTaskId();
+        final String chainTaskId = args.getChainTaskId();
         if (!iexecHubService.hasEnoughGas()) {
-            logError(chainTaskId, args, "task is not revealing");
+            logError(chainTaskId, args, "insufficient gas");
             return false;
         }
         if (!iexecHubService.isTaskInUnsetStatusOnChain(args.getChainTaskId())) {
-            logError(chainTaskId, args, "task is not unset");
+            logError(chainTaskId, args, "task already exist on-chain");
             return false;
         }
         if (!iexecHubService.isBeforeContributionDeadline(args.getChainDealId())) {