Merge pull request #442 from ethereum/helpers_tweak

helpers: Return bool from is_abi_compatible()
ethereum · Nov 5, 2019 · bd65396 · bd65396
2 parents c836afb + 03dfc17
commit bd65396
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -41,6 +41,9 @@ and this project adheres to [Semantic Versioning].
 - The EVMC loader no longer ties to guess the VM create function name 
   by dropping prefix words from the name.
   [[#440](https://github.com/ethereum/evmc/pull/440)]
+- The helper function `evmc_is_abi_compatible()` returns now `bool`
+  instead of `int`.
+  [[#442](https://github.com/ethereum/evmc/pull/442)]
 
 
 ## [6.3.1] - 2019-08-19

diff --git a/include/evmc/helpers.h b/include/evmc/helpers.h
@@ -24,7 +24,7 @@
 /**
  * Returns true if the VM has a compatible ABI version.
  */
-static inline int evmc_is_abi_compatible(struct evmc_vm* vm)
+static inline bool evmc_is_abi_compatible(struct evmc_vm* vm)
 {
     return vm->abi_version == EVMC_ABI_VERSION;
 }