JSON-RPC API endpoint - Winnier's Documentation

curl --request POST \
  --url https://api.henlo-winnie.dev/v1/{network}/{apikey} \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "method": "eth_blockNumber",
  "params": [],
  "id": 1
}
'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x4b7"
}

POST

/

v1

/

{network}

/

{apikey}

curl --request POST \
  --url https://api.henlo-winnie.dev/v1/{network}/{apikey} \
  --header 'Content-Type: application/json' \
  --data '
{
  "jsonrpc": "2.0",
  "method": "eth_blockNumber",
  "params": [],
  "id": 1
}
'

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x4b7"
}

Path Parameters

network

enum<string>

default:mainnet

required

The blockchain network to use

Available options:

mainnet,

testnet

apikey

string

required

Your API key for authentication

Body

application/json

JSON-RPC Request

jsonrpc

enum<string>

default:2.0

required

JSON-RPC Version

Available options:

2.0

method

enum<string>

required

JSON-RPC method to call

Available options:

web3_clientVersion,

web3_sha3,

net_version,

net_listening,

net_peerCount,

eth_protocolVersion,

eth_syncing,

eth_coinbase,

eth_mining,

eth_hashrate,

eth_gasPrice,

eth_accounts,

eth_blockNumber,

eth_getBalance,

eth_getStorageAt,

eth_getTransactionCount,

eth_getBlockTransactionCountByHash,

eth_getBlockTransactionCountByNumber,

eth_getUncleCountByBlockHash,

eth_getUncleCountByBlockNumber,

eth_getCode,

eth_sign,

eth_sendTransaction,

eth_sendRawTransaction,

eth_call,

eth_estimateGas,

eth_getBlockByHash,

eth_getBlockByNumber,

eth_getTransactionByHash,

eth_getTransactionByBlockHashAndIndex,

eth_getTransactionByBlockNumberAndIndex,

eth_getTransactionReceipt,

eth_getUncleByBlockHashAndIndex,

eth_getUncleByBlockNumberAndIndex,

eth_getLogs,

eth_newFilter,

eth_newBlockFilter,

eth_newPendingTransactionFilter,

eth_uninstallFilter,

eth_getFilterChanges,

eth_getFilterLogs,

eth_pendingTransactions,

eth_feeHistory,

eth_maxPriorityFeePerGas,

debug_traceTransaction,

debug_traceCall,

debug_traceBlockByNumber,

debug_traceBlockByHash

id

default:1

required

Request identifier

params

string[]

Method parameters

Response

Successful JSON-RPC response

Option 1
Option 2

jsonrpc

enum<string>

required

JSON-RPC Version

Available options:

2.0

result

any

required

Request result

id

required

Request identifier