Purpose: make Ravencoin blockchain available via HTTP/WEB by exposing the RPC-API via a Proxy that only allows safe procedures.
Check out this software live at https://rpc.ting.finance/
When your local proxy is up and running you send requests using HTTP Post. The body of the request should contain string method and array params
Feel free to fork it and play around
- Get block count https://codepen.io/RavenRebels/full/jOpmErK
- Address balances https://codepen.io/RavenRebels/pen/RwBVEbW
//Get block count
rpc("getblockcount", []).then(function (count) {
console.log("Block count", count);
});
//Get transactions in mempool
rpc("getrawmempool", []).then(function (data) {
console.log("There are", data.length, "transactions in mempool right now");
});
//Get specific transaction
rpc("getrawtransaction", ["301ec56896153463576c47ac40956e58d2b9fa7de87fad39128c5ae0af66b6a4", true]).then(transaction => {
console.log("Transaction", transaction.hash, "has", transaction.confirmations, "confirmations");
})
//Get address balance
rpc("getaddressbalance", [{ "addresses": ["RXissueSubAssetXXXXXXXXXXXXXWcwhwL"] }]).then(balance => {
const sum = balance.balance / 1e8;//divide by 100 000 000;
console.log("RXissueSubAssetXXXXXXXXXXXXXWcwhwL balance", sum.toLocaleString());
})
async function rpc(method, params) {
const data = { method, params };
const URL = 'https://rvn-rpc-mainnet.ting.finance/rpc'; //replace with your endpoint
const response = await fetch(URL, {
method: 'POST',
headers: {
'Content-Type': 'application/json'
},
body: JSON.stringify(data) // body data type must match "Content-Type" header
});
const obj = await response.json(); // parses JSON response into native JavaScript objects
return obj.result;
}
This software lives up to parts of the JSON-RPC 2.0 Specification https://www.jsonrpc.org/specification
According to JSON-RPC 2.0 a request object could contain four attributes, jsonrpc, method, params and id.
- This software only supports method and params.
- This software does NOT support id
- This software hardcodes jsonrpc to "2.0"
- This sofware does NOT support batch calls.
git clone https://github.com/ravenrebels/ravencoin-rpc-proxy.git
cd ravencoin-rpc-proxy
npm install
Configure your setup in ./config.json
{
"concurrency": 4,
"endpoint": "https://rpc.ting.finance/rpc",
"environment": "Ravencoin Testnet",
"local_port": 9999,
"nodes": [
{
"name": "Node number 1",
"username": "dauser",
"password": "dapassword",
"raven_url": "http://localhost:8888"
},
{
"name": "Nody two tower",
"raven_url": "http://127.0.0.1:8766",
"password": "supermega2354ergsecret",
"username": "supermegas3435ecwertwertret"
}
]
}
Here is a recommendation
server=1
listen=1
#Maintains the full transaction index on your node. Needed if you call getrawtransaction. Default is 0.
txindex=1
#Maintains the full Address index on your node. Needed if you call getaddress* calls. Default is 0.
addressindex=1
#Maintains the full Asset index on your node. Needed if you call getassetdata. Default is 0.
assetindex=1
#Maintains the full Timestamp index on your node. Default is 0.
timestampindex=1
#Maintains the full Spent index on your node. Default is 0.
spentindex=1
#Username and password - set secure username/password
rpcuser=secret
rpcpassword=secret
#What IP address is allowed to make calls to the RPC server.
rpcallowip=127.0.0.1
dbcache=4096
npm start
Go to https://rvn-rpc-mainnet.ting.finance/ for in depth description of each RPC call
This is a raw list, a lot of these calls are not whitelisted.
For example we do NOT let developers call procedure dumpprivkey
== Addressindex ==
getaddressbalance
getaddressdeltas
getaddressmempool
getaddresstxids
getaddressutxos
== Assets ==
getassetdata "asset_name"
getcacheinfo
getsnapshot "asset_name" block_height
issue "asset_name" qty "( to_address )" "( change_address )" ( units ) ( reissuable ) ( has_ipfs ) "( ipfs_hash )"
issueunique "root_name" [asset_tags] ( [ipfs_hashes] ) "( to_address )" "( change_address )"
listaddressesbyasset "asset_name" (onlytotal) (count) (start)
listassetbalancesbyaddress "address" (onlytotal) (count) (start)
listassets "( asset )" ( verbose ) ( count ) ( start )
listmyassets "( asset )" ( verbose ) ( count ) ( start ) (confs)
purgesnapshot "asset_name" block_height
reissue "asset_name" qty "to_address" "change_address" ( reissuable ) ( new_units) "( new_ipfs )"
transfer "asset_name" qty "to_address" "message" expire_time "change_address" "asset_change_address"
transferfromaddress "asset_name" "from_address" qty "to_address" "message" expire_time "rvn_change_address" "asset_change_address"
transferfromaddresses "asset_name" ["from_addresses"] qty "to_address" "message" expire_time "rvn_change_address" "asset_change_address"
== Blockchain ==
clearmempool
decodeblock "blockhex"
getbestblockhash
getblock "blockhash" ( verbosity )
getblockchaininfo
getblockcount
getblockhash height
getblockhashes timestamp
getblockheader "hash" ( verbose )
getchaintips
getchaintxstats ( nblocks blockhash )
getdifficulty
getmempoolancestors txid (verbose)
getmempooldescendants txid (verbose)
getmempoolentry txid
getmempoolinfo
getrawmempool ( verbose )
getspentinfo
gettxout "txid" n ( include_mempool )
gettxoutproof ["txid",...] ( blockhash )
gettxoutsetinfo
preciousblock "blockhash"
pruneblockchain
savemempool
verifychain ( checklevel nblocks )
verifytxoutproof "proof"
== Control ==
getinfo
getmemoryinfo ("mode")
getrpcinfo
help ( "command" )
stop
uptime
== Generating ==
generate nblocks ( maxtries )
generatetoaddress nblocks address (maxtries)
getgenerate
setgenerate generate ( genproclimit )
== Messages ==
clearmessages
sendmessage "channel_name" "ipfs_hash" (expire_time)
subscribetochannel
unsubscribefromchannel
viewallmessagechannels
viewallmessages
== Mining ==
getblocktemplate ( TemplateRequest )
getkawpowhash "header_hash" "mix_hash" nonce, height, "target"
getmininginfo
getnetworkhashps ( nblocks height )
pprpcsb "header_hash" "mix_hash" "nonce"
prioritisetransaction <txid> <dummy value> <fee delta>
submitblock "hexdata" ( "dummy" )
== Network ==
addnode "node" "add|remove|onetry"
clearbanned
disconnectnode "[address]" [nodeid]
getaddednodeinfo ( "node" )
getconnectioncount
getnettotals
getnetworkinfo
getpeerinfo
listbanned
ping
setban "subnet" "add|remove" (bantime) (absolute)
setnetworkactive true|false
== Rawtransactions ==
combinerawtransaction ["hexstring",...]
createrawtransaction [{"txid":"id","vout":n},...] {"address":(amount or object),"data":"hex",...}
decoderawtransaction "hexstring"
decodescript "hexstring"
fundrawtransaction "hexstring" ( options )
getrawtransaction "txid" ( verbose )
sendrawtransaction "hexstring" ( allowhighfees )
signrawtransaction "hexstring" ( [{"txid":"id","vout":n,"scriptPubKey":"hex","redeemScript":"hex"},...] ["privatekey1",...] sighashtype )
testmempoolaccept ["rawtxs"] ( allowhighfees )
== Restricted assets ==
addtagtoaddress tag_name to_address (change_address) (asset_data)
checkaddressrestriction address restricted_name
checkaddresstag address tag_name
checkglobalrestriction restricted_name
freezeaddress asset_name address (change_address) (asset_data)
freezerestrictedasset asset_name (change_address) (asset_data)
getverifierstring restricted_name
issuequalifierasset "asset_name" qty "( to_address )" "( change_address )" ( has_ipfs ) "( ipfs_hash )"
issuerestrictedasset "asset_name" qty "verifier" "to_address" "( change_address )" (units) ( reissuable ) ( has_ipfs ) "( ipfs_hash )"
isvalidverifierstring verifier_string
listaddressesfortag tag_name
listaddressrestrictions address
listglobalrestrictions
listtagsforaddress address
reissuerestrictedasset "asset_name" qty to_address ( change_verifier ) ( "new_verifier" ) "( change_address )" ( new_units ) ( reissuable ) "( new_ipfs )"
removetagfromaddress tag_name to_address (change_address) (asset_data)
transferqualifier "qualifier_name" qty "to_address" ("change_address") ("message") (expire_time)
unfreezeaddress asset_name address (change_address) (asset_data)
unfreezerestrictedasset asset_name (change_address) (asset_data)
== Restricted ==
viewmyrestrictedaddresses
viewmytaggedaddresses
== Rewards ==
cancelsnapshotrequest "asset_name" block_height
distributereward "asset_name" snapshot_height "distribution_asset_name" gross_distribution_amount ( "exception_addresses" ) ("change_address") ("dry_run")
getdistributestatus "asset_name" snapshot_height "distribution_asset_name" gross_distribution_amount ( "exception_addresses" )
getsnapshotrequest "asset_name" block_height
listsnapshotrequests ["asset_name" [block_height]]
requestsnapshot "asset_name" block_height
== Util ==
createmultisig nrequired ["key",...]
estimatefee nblocks
estimatesmartfee conf_target ("estimate_mode")
signmessagewithprivkey "privkey" "message"
validateaddress "address"
verifymessage "address" "signature" "message"
== Wallet ==
abandontransaction "txid"
abortrescan
addmultisigaddress nrequired ["key",...] ( "account" )
addwitnessaddress "address"
backupwallet "destination"
bumpfee has been deprecated on the RVN Wallet.
dumpprivkey "address"
dumpwallet "filename"
encryptwallet "passphrase"
getaccount "address"
getaccountaddress "account"
getaddressesbyaccount "account"
getbalance ( "account" minconf include_watchonly )
getmasterkeyinfo
getmywords ( "account" )
getnewaddress ( "account" )
getrawchangeaddress
getreceivedbyaccount "account" ( minconf )
getreceivedbyaddress "address" ( minconf )
gettransaction "txid" ( include_watchonly )
getunconfirmedbalance
getwalletinfo
importaddress "address" ( "label" rescan p2sh )
importmulti "requests" ( "options" )
importprivkey "privkey" ( "label" ) ( rescan )
importprunedfunds
importpubkey "pubkey" ( "label" rescan )
importwallet "filename"
keypoolrefill ( newsize )
listaccounts ( minconf include_watchonly)
listaddressgroupings
listlockunspent
listreceivedbyaccount ( minconf include_empty include_watchonly)
listreceivedbyaddress ( minconf include_empty include_watchonly)
listsinceblock ( "blockhash" target_confirmations include_watchonly include_removed )
listtransactions ( "account" count skip include_watchonly)
listunspent ( minconf maxconf ["addresses",...] [include_unsafe] [query_options])
listwallets
lockunspent unlock ([{"txid":"txid","vout":n},...])
move "fromaccount" "toaccount" amount ( minconf "comment" )
removeprunedfunds "txid"
rescanblockchain ("start_height") ("stop_height")
sendfrom "fromaccount" "toaddress" amount ( minconf "comment" "comment_to" )
sendfromaddress "from_address" "to_address" amount ( "comment" "comment_to" subtractfeefromamount replaceable conf_target "estimate_mode")
sendmany "fromaccount" {"address":amount,...} ( minconf "comment" ["address",...] replaceable conf_target "estimate_mode")
sendtoaddress "address" amount ( "comment" "comment_to" subtractfeefromamount replaceable conf_target "estimate_mode")
setaccount "address" "account"
settxfee amount
signmessage "address" "message"