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48 lines
3.0 KiB
48 lines
3.0 KiB
#pragma once
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#include <exception>
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#include "Common.h"
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namespace eth
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{
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class Exception: public std::exception
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{
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public:
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virtual std::string description() const { return typeid(*this).name(); }
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virtual char const* what() const noexcept { return typeid(*this).name(); }
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};
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class BadHexCharacter: public Exception {};
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class NotEnoughCash: public Exception {};
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class VMException: public Exception {};
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class StepsDone: public VMException {};
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class BreakPointHit: public VMException {};
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class BadInstruction: public VMException {};
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class StackTooSmall: public VMException { public: StackTooSmall(u256 _req, u256 _got): req(_req), got(_got) {} u256 req; u256 got; };
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class OperandOutOfRange: public VMException { public: OperandOutOfRange(u256 _min, u256 _max, u256 _got): mn(_min), mx(_max), got(_got) {} u256 mn; u256 mx; u256 got; };
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class NoSuchContract: public Exception {};
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class ContractAddressCollision: public Exception {};
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class FeeTooSmall: public Exception {};
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class InvalidSignature: public Exception {};
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class InvalidTransactionFormat: public Exception {};
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class InvalidBlockFormat: public Exception { public: InvalidBlockFormat(int _f, bytesConstRef _d): m_f(_f), m_d(_d.toBytes()) {} int m_f; bytes m_d; virtual std::string description() const { return "Invalid block format: Bad field " + toString(m_f) + " (" + asHex(m_d) + ")"; } };
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class InvalidBlockHeaderFormat: public Exception { public: InvalidBlockHeaderFormat(int _f, bytesConstRef _d): m_f(_f), m_d(_d.toBytes()) {} int m_f; bytes m_d; virtual std::string description() const { return "Invalid block header format: Bad field " + toString(m_f) + " (" + asHex(m_d) + ")"; } };
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class InvalidUnclesHash: public Exception {};
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class InvalidUncle: public Exception {};
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class InvalidStateRoot: public Exception {};
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class InvalidTransactionsHash: public Exception { public: InvalidTransactionsHash(h256 _head, h256 _real): m_head(_head), m_real(_real) {} h256 m_head; h256 m_real; virtual std::string description() const { return "Invalid transactions hash: header says: " + asHex(m_head.ref()) + " block is:" + asHex(m_real.ref()); } };
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class InvalidTransaction: public Exception {};
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class InvalidDifficulty: public Exception {};
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class InvalidTimestamp: public Exception {};
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class InvalidNonce: public Exception { public: InvalidNonce(u256 _required = 0, u256 _candidate = 0): required(_required), candidate(_candidate) {} u256 required; u256 candidate; virtual std::string description() const { return "Invalid nonce (r: " + toString(required) + " c:" + toString(candidate) + ")"; } };
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class InvalidBlockNonce: public Exception { public: InvalidBlockNonce(h256 _h = h256(), h256 _n = h256(), u256 _d = 0): h(_h), n(_n), d(_d) {} h256 h; h256 n; u256 d; virtual std::string description() const { return "Invalid nonce (h: " + toString(h) + " n:" + toString(n) + " d:" + toString(d) + ")"; } };
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class InvalidParentHash: public Exception {};
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class InvalidContractAddress: public Exception {};
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class NoNetworking: public Exception {};
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class NoUPnPDevice: public Exception {};
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class RootNotFound: public Exception {};
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}
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