guessing

2018-11-02 22:35:05 +08:00
parent e1b67809d9
commit 5f81cde8f7
3 changed files with 24 additions and 1 deletions
--- a/src/cc/utils.cpp
+++ b/src/cc/utils.cpp
@@ -0,0 +1,22 @@
+#include "../script/standard.h"
+#include "../base58.h"
+
+bool Getscriptaddress(char *destaddr,const CScript &scriptPubKey)
+{
+    CTxDestination address; txnouttype whichType;
+    if ( ExtractDestination(scriptPubKey,address) != 0 )
+    {
+        strcpy(destaddr,(char *)CBitcoinAddress(address).ToString().c_str());
+        return(true);
+    }
+    fprintf(stderr,"ExtractDestination failed\n");
+    return(false);
+}
+
+bool pubkey2addr(char *destaddr,uint8_t *pubkey33)
+{
+    std::vector<uint8_t>pk; int32_t i;
+    for (i=0; i<33; i++)
+        pk.push_back(pubkey33[i]);
+    return(Getscriptaddress(destaddr,CScript() << pk << OP_CHECKSIG));
+}