Remove exception.

eth_abi_utils.nim

@@ -48,7 +48,7 @@ proc generate_method_id*(func_sig: FunctionSignature): uint32 =
     # var method_str = generate_method_sig(func_sig)
     # echo method_str
     # return keccak_256.digest(method_str).data
-    return parseHexInt(getKHash(generate_method_sig(func_sig))[0..4])
+    return parseHexInt(getKHash(generate_method_sig(func_sig))[0..4]).uint32
 
 
 proc generate_function_signature*(proc_def: NimNode): FunctionSignature =

eth_macros.nim

@@ -25,7 +25,8 @@ proc handleContractInterface(stmts: NimNode): NimNode =
             function_signatures.add(generate_function_signature(child))
             out_stmts.add(child)
         else:
-            raise newException(ParserError, "Invalid stmt \"" & treeRepr(child) & "\" not supported in contract block")
+            discard
+            # raise newException(ParserError, ">> Invalid stmt \"" & treeRepr(child) & "\" not supported in contract block")
 
     echo "Function Signatures:"
     for f in function_signatures:

examples/config.nims

@@ -1,8 +1,9 @@
 --os:standalone
 --cpu:i386
 --cc:clang
---gc:regions
+--gc:none
 --nomain
+# --d:weirdTarget
 
 let llBin = getEnv("WASM_LLVM_BIN")
 if llBin.len == 0:

examples/wrc202.nim

@@ -5,19 +5,20 @@ import macros
 import stint
 
 
-contract("MyContract"):
+expandMacros:
+  contract("MyContract"):
 
-  func addition(a: uint256, b: uint256): uint256 =
-    return a + b
+    func addition(a: uint256, b: uint256): uint256 =
+      return a + b
 
-  proc hello(): uint256 =
-    return (123).stuint(256)
+    proc hello(): uint256 =
+      return (123).stuint(256)
 
-  proc hellonone() =
-    discard
+    proc hellonone() =
+      discard
 
-  proc addition(a: uint256, b: uint256): uint256 =
-    return a + b
+    proc addition(a: uint256, b: uint256): uint256 =
+      return a + b
 
 
 # contract("MyContract"):