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}		}

std::vector<uint8_t> DoSignECDSA(const CKey &key, const uint256 &hash,		std::vector<uint8_t> DoSignECDSA(const CKey &key, const uint256 &hash,
unsigned int lenR = 32,		unsigned int lenR = 32,
unsigned int lenS = 32) const {		unsigned int lenS = 32) const {
std::vector<uint8_t> vchSig, r, s;		std::vector<uint8_t> vchSig, r, s;
uint32_t iter = 0;		uint32_t iter = 0;
do {		do {
key.SignECDSA(hash, vchSig, iter++);		key.SignECDSA(hash, vchSig, false, iter++);
if ((lenS == 33) != (vchSig[5 + vchSig[3]] == 33)) {		if ((lenS == 33) != (vchSig[5 + vchSig[3]] == 33)) {
NegateSignatureS(vchSig);		NegateSignatureS(vchSig);
}		}

r = std::vector<uint8_t>(vchSig.begin() + 4,		r = std::vector<uint8_t>(vchSig.begin() + 4,
vchSig.begin() + 4 + vchSig[3]);		vchSig.begin() + 4 + vchSig[3]);
s = std::vector<uint8_t>(vchSig.begin() + 6 + vchSig[3],		s = std::vector<uint8_t>(vchSig.begin() + 6 + vchSig[3],
vchSig.begin() + 6 + vchSig[3] +		vchSig.begin() + 6 + vchSig[3] +
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