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examples: Update example host

This commit is contained in:
Paweł Bylica 2019-07-22 15:11:40 +02:00
parent 366b5ad0fb
commit 2e221a7303
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1 changed files with 6 additions and 7 deletions
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13
examples/example_host.cpp
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@ -9,21 +9,20 @@
#include "example_host.h"
#include <evmc/evmc.hpp>
#include <evmc/helpers.hpp>
#include <map>
struct account
{
evmc_uint256be balance = {};
evmc::uint256be balance = {};
size_t code_size = 0;
evmc_bytes32 code_hash = {};
std::map<evmc_bytes32, evmc_bytes32> storage;
evmc::bytes32 code_hash = {};
std::map<evmc::bytes32, evmc::bytes32> storage;
};
class ExampleHost : public evmc::Host
{
std::map<evmc_address, account> accounts;
std::map<evmc::address, account> accounts;
public:
bool account_exists(const evmc_address& addr) noexcept final
@ -111,9 +110,9 @@ public:
{
int64_t current_block_number = get_tx_context().block_number;
auto example_block_hash = evmc_bytes32{};
auto example_block_hash = evmc::bytes32{};
if (number < current_block_number && number >= current_block_number - 256)
example_block_hash = {{1, 1, 1, 1}};
example_block_hash = evmc::bytes32{{{1, 1, 1, 1}}};
return example_block_hash;
}