diff --git a/iguana/exchanges/LP_transaction.c b/iguana/exchanges/LP_transaction.c index 3eb4614e3..d7561bb72 100644 --- a/iguana/exchanges/LP_transaction.c +++ b/iguana/exchanges/LP_transaction.c @@ -1643,7 +1643,7 @@ char *bitcoin_signrawtransaction(int32_t *completedp,bits256 *signedtxidp,struct *completedp = 0; memset(signedtxidp,0,sizeof(*signedtxidp)); paramstr = calloc(1,200000+1); - sprintf(paramstr,"[\"%s\", 0, [\"%s\"]]",rawtx,wifstr); + sprintf(paramstr,"[\"%s\", null, [\"%s\"]]",rawtx,wifstr); if ( (retstr= bitcoind_passthru(coin->symbol,coin->serverport,coin->userpass,"signrawtransaction",paramstr)) != 0 ) { printf("%s signed -> %s\n",coin->symbol,retstr);