interests field for gettxout and listunspent

iguana/iguana_payments.c

@@ -777,9 +777,13 @@ HASH_AND_TWOINTS(bitcoinrpc,gettxout,txid,vout,mempool)
             jaddbits256(retjson,"bestblock",coin->blocks.hwmchain.RO.hash2);
             jaddnum(retjson,"bestheight",coin->blocks.hwmchain.height);
             jaddnum(retjson,"height",height);
+            jaddbits256(retjson,"txid",txid);
+            jaddnum(retjson,"vout",vout);
             jaddnum(retjson,"confirmations",coin->blocks.hwmchain.height - height + 1);
             jaddnum(retjson,"value",dstr(value));
             jaddnum(retjson,"amount",dstr(value));
+            if ( strcmp(coin->symbol,"KMD") == 0 )
+                jaddnum(retjson,"interest",dstr(iguana_interest(myinfo,coin,txid,vout,value)));
             if ( (height % coin->chain->bundlesize) == 0 && vout == 0 )
                 jadd(retjson,"coinbase",jtrue());
             else jadd(retjson,"coinbase",jfalse());

iguana/iguana_unspents.c

@@ -305,6 +305,8 @@ cJSON *iguana_RTunspentjson(struct supernet_info *myinfo,struct iguana_info *coi
             jaddstr(item,"scriptPubKey",scriptstr);
     }
     jaddnum(item,"amount",dstr(value));
+    if ( strcmp(coin->symbol,"KMD") == 0 )
+        jaddnum(item,"interest",dstr(iguana_interest(myinfo,coin,txid,vout,value)));
     //jaddnum(item,"timestamp",T[up->txidind].timestamp);
     if ( iguana_RTunspentindfind(myinfo,coin,&outpt,0,0,0,0,&height,txid,vout,coin->bundlescount-1,0) == 0 )
     {

iguana/tests/listunspent

@@ -1,2 +1,2 @@
 #!/bin/bash
-curl --url "http://127.0.0.1:7778" --data "{\"coin\":\"BTCD\",\"method\":\"listunspent\",\"params\":[1, 9999999, []]}"
+curl --url "http://127.0.0.1:7778" --data "{\"coin\":\"KMD\",\"method\":\"listunspent\",\"params\":[1, 9999999, []]}"

includes/iguana_funcs.h

@@ -434,6 +434,7 @@ cJSON *iguana_RTunspentjson(struct supernet_info *myinfo,struct iguana_info *coi
 int32_t bitcoin_standardspend(uint8_t *script,int32_t n,uint8_t rmd160[20]);
 struct iguana_waddress *iguana_waddresssearch(struct supernet_info *myinfo,struct iguana_waccount **wacctp,char *coinaddr);
 cJSON *iguana_RTlistunspent(struct supernet_info *myinfo,struct iguana_info *coin,cJSON *argarray,int32_t minconf,int32_t maxconf,char *remoteaddr,int32_t includespends);
+uint64_t iguana_interest(struct supernet_info *myinfo,struct iguana_info *coin,bits256 txid,int32_t vout,uint64_t value);
 void calc_shares(struct supernet_info *myinfo,uint8_t *shares,uint8_t *secret,int32_t size,int32_t width,int32_t M,int32_t N,uint8_t *sharenrs,uint8_t *space,int32_t spacesize);
 //struct basilisk_spend *basilisk_addspend(struct supernet_info *myinfo,char *symbol,bits256 txid,uint16_t vout,int32_t addflag);
 //void iguana_wallet_Cclear(struct supernet_info *myinfo,char *symbol);