enable ibc by default

state/execution.go

@@ -95,7 +95,7 @@ func ExecTx(state *State, pgz *types.Plugins, tx types.Tx, isCheckTx bool, evc e
 		}
 		if !tx.Input.Coins.IsGTE(types.Coins{tx.Fee}) {
 			log.Info(Fmt("Sender did not send enough to cover the fee %X", tx.Input.Address))
-			return abci.ErrBaseInsufficientFunds
+			return abci.ErrBaseInsufficientFunds.AppendLog(Fmt("input coins is %d, but fee is %d", tx.Input.Coins, types.Coins{tx.Fee}))
 		}
 
 		// Validate call address
@@ -238,7 +238,7 @@ func validateInputAdvanced(acc *types.Account, signBytes []byte, in types.TxInpu
 	}
 	// Check amount
 	if !balance.IsGTE(in.Coins) {
-		return abci.ErrBaseInsufficientFunds
+		return abci.ErrBaseInsufficientFunds.AppendLog(Fmt("balance is %d, tried to send %d", balance, in.Coins))
 	}
 	// Check signatures
 	if !acc.PubKey.VerifyBytes(signBytes, in.Signature) {