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42 lines
1.0 KiB
42 lines
1.0 KiB
10 years ago
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#pragma once
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#include "RuntimeData.h"
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namespace dev
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{
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namespace evmjit
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{
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using namespace eth::jit; // FIXME
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class ExecutionContext
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{
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public:
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ExecutionContext() = default;
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ExecutionContext(RuntimeData& _data, Env* _env) { init(_data, _env); }
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ExecutionContext(ExecutionContext const&) = delete;
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ExecutionContext& operator=(ExecutionContext const&) = delete;
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EXPORT ~ExecutionContext();
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void init(RuntimeData& _data, Env* _env) { m_data = &_data; m_env = _env; }
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byte const* code() const { return m_data->code; }
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uint64_t codeSize() const { return m_data->codeSize; }
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h256 const& codeHash() const { return m_data->codeHash; }
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bytes_ref getReturnData() const;
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private:
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RuntimeData* m_data = nullptr; ///< Pointer to data. Expected by compiled contract.
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Env* m_env = nullptr; ///< Pointer to environment proxy. Expected by compiled contract.
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byte* m_memData = nullptr;
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uint64_t m_memSize = 0;
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uint64_t m_memCap = 0;
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public:
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/// Reference to returned data (RETURN opcode used)
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bytes_ref returnData;
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};
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}
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}
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