SPV RPC Calls

spv_claimhtlc spv_createanchor spv_createanchortemplate spv_createhtlc spv_decodehtlcscript spv_dumpprivkey spv_estimateanchorcost spv_getaddresspubkey spv_getbalance spv_gethtlcseed spv_getnewaddress spv_getrawtransaction spv_gettxconfirmations spv_listanchors spv_listanchorauths spv_listanchorrewardconfirms spv_listanchorrewards spv_listanchorsunrewarded spv_listanchorspending spv_listhtlcoutputs spv_listtransactions spv_refundhtlc spv_rescan spv_sendrawtx spv_sendtoaddress spv_syncstatus