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EVM-C: Pass logs using evm_update() function

This commit is contained in:
Paweł Bylica 2016-07-05 13:18:36 +02:00
parent 4d0fd3e24e
commit 4198c0d503
2 changed files with 3 additions and 13 deletions
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2
examples/capi.c
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@ -20,7 +20,7 @@ union evm_variant query(struct evm_env* env,
/// Example how the API is supposed to be used.
void example() {
struct evm_instance* jit = evm_create(query, 0, 0, 0);
struct evm_instance* jit = evm_create(query, 0, 0);
char const code[] = "exec()";
struct evm_bytes_view code_view = {code, sizeof(code)};

14
include/evm.h
View File

@ -168,6 +168,7 @@ typedef union evm_variant (*evm_query_fn)(struct evm_env* env,
enum evm_update_key {
EVM_SSTORE,
EVM_LOG,
EVM_SELFDESTRUCT,
};
@ -210,15 +211,6 @@ typedef int64_t (*evm_call_fn)(
struct evm_bytes_view input_data,
struct evm_mutable_bytes_view output_data);
/// Pointer to the callback function supporting EVM logs.
///
/// @param log_data Reference to memory containing non-indexed log data.
/// @param num_topics Number of topics added to the log. Valid values 0-4.
/// @param topics Pointer to an array containing `num_topics` topics.
typedef void (*evm_log_fn)(struct evm_bytes_view log_data,
size_t num_topics,
struct evm_hash256 topics[]);
/// A piece of information about the EVM implementation.
enum evm_info_key {
@ -245,12 +237,10 @@ struct evm_instance;
/// @param query_fn Pointer to query callback function. Nonnull.
/// @param update_fn Pointer to update callback function. Nonnull.
/// @param call_fn Pointer to call callback function. Nonnull.
/// @param log_fn Pointer to log callback function. Nonnull.
/// @return Pointer to the created EVM instance.
struct evm_instance* evm_create(evm_query_fn query_fn,
evm_update_fn update_fn,
evm_call_fn call_fn,
evm_log_fn log_fn);
evm_call_fn call_fn);
/// Destroys the EVM instance.
///