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Use CBitcoinAddress instead of string/uint160

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Instead of conversion functions between pubkey/uint160/address in
base58.h, have a fully fledged class CBitcoinAddress (CAddress was
already taken) to represent addresses.
This commit is contained in:
Pieter Wuille
2011-07-05 20:53:43 +02:00
parent 03fbd79049
commit 2ffba736e9
10 changed files with 278 additions and 250 deletions
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30
src/script.h
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@@ -622,7 +622,7 @@ public:
}
uint160 GetBitcoinAddressHash160() const
CBitcoinAddress GetBitcoinAddress() const
{
opcodetype opcode;
std::vector<unsigned char> vch;
@@ -634,36 +634,18 @@ public:
if (!GetOp(pc, opcode, vch) || opcode != OP_EQUALVERIFY) return 0;
if (!GetOp(pc, opcode, vch) || opcode != OP_CHECKSIG) return 0;
if (pc != end()) return 0;
return hash160;
return CBitcoinAddress(hash160);
}
std::string GetBitcoinAddress() const
{
uint160 hash160 = GetBitcoinAddressHash160();
if (hash160 == 0)
return "";
return Hash160ToAddress(hash160);
}
void SetBitcoinAddress(const uint160& hash160)
void SetBitcoinAddress(const CBitcoinAddress& address)
{
this->clear();
*this << OP_DUP << OP_HASH160 << hash160 << OP_EQUALVERIFY << OP_CHECKSIG;
*this << OP_DUP << OP_HASH160 << address.GetHash160() << OP_EQUALVERIFY << OP_CHECKSIG;
}
void SetBitcoinAddress(const std::vector<unsigned char>& vchPubKey)
{
SetBitcoinAddress(Hash160(vchPubKey));
}
bool SetBitcoinAddress(const std::string& strAddress)
{
this->clear();
uint160 hash160;
if (!AddressToHash160(strAddress, hash160))
return false;
SetBitcoinAddress(hash160);
return true;
SetBitcoinAddress(CBitcoinAddress(vchPubKey));
}
@@ -710,7 +692,7 @@ public:
bool IsStandard(const CScript& scriptPubKey);
bool IsMine(const CKeyStore& keystore, const CScript& scriptPubKey);
bool ExtractHash160(const CScript& scriptPubKey, const CKeyStore* pkeystore, uint160& hash160Ret);
bool ExtractAddress(const CScript& scriptPubKey, const CKeyStore* pkeystore, CBitcoinAddress& addressRet);
bool SignSignature(const CKeyStore& keystore, const CTransaction& txFrom, CTransaction& txTo, unsigned int nIn, int nHashType=SIGHASH_ALL, CScript scriptPrereq=CScript());
bool VerifySignature(const CTransaction& txFrom, const CTransaction& txTo, unsigned int nIn, int nHashType=0);