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-rw-r--r--src/base58.h33
1 files changed, 23 insertions, 10 deletions
diff --git a/src/base58.h b/src/base58.h
index 4be1198903..cba638f4e0 100644
--- a/src/base58.h
+++ b/src/base58.h
@@ -253,14 +253,26 @@ public:
};
// base58-encoded bitcoin addresses
-// Addresses have version 0 or 111 (testnet)
+// Public-key-hash-addresses have version 0 (or 192 testnet)
// The data vector contains RIPEMD160(SHA256(pubkey)), where pubkey is the serialized public key
+// Script-hash-addresses (OP_EVAL) have version 5 (or 196 testnet)
+// The data vector contains RIPEMD160(SHA256(cscript)), where cscript is the serialized redemption script
class CBitcoinAddress : public CBase58Data
{
public:
- void SetHash160(const uint160& hash160)
+ enum
{
- SetData(fTestNet ? 111 : 0, &hash160, 20);
+ PUBKEY_ADDRESS = 0,
+ SCRIPT_ADDRESS = 5,
+ PUBKEY_ADDRESS_TEST = 192,
+ PUBKEY_ADDRESS_TEST_LEGACY = 111, // Deprecated: old testnet address
+ SCRIPT_ADDRESS_TEST = 196,
+ };
+
+ bool SetHash160(const uint160& hash160)
+ {
+ SetData(fTestNet ? PUBKEY_ADDRESS_TEST : PUBKEY_ADDRESS, &hash160, 20);
+ return true;
}
void SetPubKey(const std::vector<unsigned char>& vchPubKey)
@@ -270,7 +282,7 @@ public:
bool SetScriptHash160(const uint160& hash160)
{
- SetData(fTestNet ? 111^2 : 2, &hash160, 20);
+ SetData(fTestNet ? SCRIPT_ADDRESS_TEST : SCRIPT_ADDRESS, &hash160, 20);
return true;
}
@@ -280,20 +292,21 @@ public:
bool fExpectTestNet = false;
switch(nVersion)
{
- case 0:
+ case PUBKEY_ADDRESS:
nExpectedSize = 20; // Hash of public key
fExpectTestNet = false;
break;
- case 2:
+ case SCRIPT_ADDRESS:
nExpectedSize = 20; // OP_EVAL, hash of CScript
fExpectTestNet = false;
break;
- case 111:
+ case PUBKEY_ADDRESS_TEST_LEGACY:
+ case PUBKEY_ADDRESS_TEST:
nExpectedSize = 20;
fExpectTestNet = true;
break;
- case 111^2:
+ case SCRIPT_ADDRESS_TEST:
nExpectedSize = 20;
fExpectTestNet = true;
break;
@@ -308,8 +321,8 @@ public:
if (!IsValid())
return false;
if (fTestNet)
- return nVersion == 111^2;
- return nVersion == 2;
+ return nVersion == SCRIPT_ADDRESS_TEST;
+ return nVersion == SCRIPT_ADDRESS;
}
CBitcoinAddress()