HTTP RPC API

JSON RPC API

JSON is a lightweight data-interchange format. It can represent numbers, strings, ordered sequences of values, and collections of name/value pairs.

JSON-RPC is a stateless, light-weight remote procedure call (RPC) protocol. Primarily this specification defines several data structures and the rules around their processing. It is transport agnostic in that the concepts can be used within the same process, over sockets, over HTTP, or in many various message passing environments. It uses JSON (RFC 4627) as data format.

JavaScript API

To talk to an ethereum node from inside a JavaScript application use the web3.js library, which gives a convenient interface for the RPC methods. See the JavaScript API for more.

HEX value encoding

At present there are two key datatypes that are passed over JSON: unformatted byte arrays and quantities. Both are passed with a hex encoding, however with different requirements to formatting:

When encoding QUANTITIES (integers, numbers): encode as hex, prefix with “0x”, the most compact representation (slight exception: zero should be represented as “0x0”). Examples: - 0x41 (65 in decimal) - 0x400 (1024 in decimal) - WRONG: 0x (should always have at least one digit - zero is “0x0”) - WRONG: 0x0400 (no leading zeroes allowed) - WRONG: ff (must be prefixed 0x)

When encoding UNFORMATTED DATA (byte arrays, account addresses, hashes, bytecode arrays): encode as hex, prefix with “0x”, two hex digits per byte. Examples: - 0x41 (size 1, “A”) - 0x004200 (size 3, “\0B0”) - 0x (size 0, “”) - WRONG: 0xf0f0f (must be even number of digits) - WRONG: 004200 (must be prefixed 0x)

Currently cpp-ethereum,go-ethereum and parity provide JSON-RPC communication over http and IPC (unix socket Linux and OSX/named pipes on Windows). Version 1.4 of go-ethereum, version 1.6 of Parity and version 0.8 of Pantheon onwards have websocket support.

The default block parameter

The following methods have an extra default block parameter:

When requests are made that act on the state of ethereum, the last default block parameter determines the height of the block.

The following options are possible for the defaultBlock parameter:

  • HEX String - an integer block number

  • String "earliest" for the earliest/genesis block

  • String "latest" - for the latest mined block

  • String "pending" - for the pending state/transactions

Curl Examples Explained

The curl options below might return a response where the node complains about the content type, this is because the –data option sets the content type to application/x-www-form-urlencoded . If your node does complain, manually set the header by placing -H “Content-Type: application/json” at the start of the call.

These examples are configured for the hosted rivet.cloud service. If you are logged into the rivet.cloud dashboard, the examples should be populated with your API key so you can run them straight away.

JSON RPC API Reference

web3_clientVersion

Returns the current client version.

Parameters

none

Returns

String - The current client version.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"web3_clientVersion","params":[],"id":67}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":67,
  "jsonrpc":"2.0",
  "result": "Mist/v0.9.3/darwin/go1.4.1"
}

web3_sha3

Returns Keccak-256 (not the standardized SHA3-256) of the given data.

Parameters

  1. DATA - the data to convert into a SHA3 hash.

Example Parameters
params: [
  "0x68656c6c6f20776f726c64"
]
Returns

DATA - The SHA3 result of the given string.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"web3_sha3","params":["0x68656c6c6f20776f726c64"],"id":64}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":64,
  "jsonrpc": "2.0",
  "result": "0x47173285a8d7341e5e972fc677286384f802f8ef42a5ec5f03bbfa254cb01fad"
}

net_version

Returns the current network id.

Parameters

none

Returns

String - The current network id. - "1": Ethereum Mainnet - "2": Morden Testnet (deprecated) - "3": Ropsten Testnet - "4": Rinkeby Testnet - "42": Kovan Testnet

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"net_version","params":[],"id":67}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":67,
  "jsonrpc": "2.0",
  "result": "3"
}

net_listening

Returns true if client is actively listening for network connections.

Parameters

none

Returns

Boolean - true when listening, otherwise false.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"net_listening","params":[],"id":67}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":67,
  "jsonrpc":"2.0",
  "result":true
}

Note

Rivet uses a streaming replication protocol, and the servers you will hit on rivet.cloud are replicas that are not connected to the peer-to-peer network. Thus net_listening will return false even though the server continues to update.

net_peerCount

Returns number of peers currently connected to the client.

Parameters

none

Returns

QUANTITY - integer of the number of connected peers.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"net_peerCount","params":[],"id":74}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":74,
  "jsonrpc": "2.0",
  "result": "0x0" // 0
}

Note

Rivet uses a streaming replication protocol, and the servers you will hit on rivet.cloud are replicas that are not connected to the peer-to-peer network. Thus net_peerCount will indicate 0 peers even though the server continues to update.

eth_syncing

Returns an object with data about the sync status or false.

Parameters

none

Returns

Object|Boolean, An object with sync status data or FALSE, when not syncing: - startingBlock: QUANTITY - The block at which the import started (will only be reset, after the sync reached his head) - currentBlock: QUANTITY - The current block, same as eth_blockNumber - highestBlock: QUANTITY - The estimated highest block

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": {
    startingBlock: '0x384',
    currentBlock: '0x386',
    highestBlock: '0x454'
  }
}
// Or when not syncing
{
  "id":1,
  "jsonrpc": "2.0",
  "result": false
}

eth_coinbase

Returns the client coinbase address.

Parameters

none

Returns

DATA, 20 bytes - the current coinbase address.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_coinbase","params":[],"id":64}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":64,
  "jsonrpc": "2.0",
  "result": "0xc94770007dda54cF92009BFF0dE90c06F603a09f"
}

Note

Rivet uses a streaming replication protocol, and the servers you will hit on rivet.cloud are replicas that are not configured with a coinbase.

eth_mining

Returns true if client is actively mining new blocks.

Parameters

none

Returns

Boolean - returns true of the client is mining, otherwise false.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_mining","params":[],"id":71}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":71,
  "jsonrpc": "2.0",
  "result": false
}

Note

Rivet uses a streaming replication protocol, and the servers you will hit on rivet.cloud are replicas that are not configured to mine.

eth_hashrate

Returns the number of hashes per second that the node is mining with.

Parameters

none

Returns

QUANTITY - number of hashes per second.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_hashrate","params":[],"id":71}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":71,
  "jsonrpc": "2.0",
  "result": "0x38a"
}

Note

Rivet uses a streaming replication protocol, and the servers you will hit on rivet.cloud are replicas that are not configured to mine, and thus will have no hash rate.

eth_gasPrice

Returns the current price per gas in wei.

Parameters

none

Returns

QUANTITY - integer of the current gas price in wei.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":73}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":73,
  "jsonrpc": "2.0",
  "result": "0x09184e72a000" // 10000000000000
}

eth_blockNumber

Returns the number of most recent block.

Parameters

none

Returns

QUANTITY - integer of the current block number the client is on.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":83,
  "jsonrpc": "2.0",
  "result": "0xc94" // 1207
}

eth_getBalance

Returns the balance of the account of given address.

Parameters

  1. DATA, 20 Bytes - address to check for balance.

  2. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Example Parameters
params: [
   '0xc94770007dda54cF92009BFF0dE90c06F603a09f',
   'latest'
]
Returns

QUANTITY - integer of the current balance in wei.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0xc94770007dda54cF92009BFF0dE90c06F603a09f", "latest"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0x0234c8a3397aab58" // 158972490234375000
}

eth_getStorageAt

Returns the value from a storage position at a given address.

Parameters

  1. DATA, 20 Bytes - address of the storage.

  2. QUANTITY - integer of the position in the storage.

  3. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Returns

DATA - the value at this storage position.

Example

Calculating the correct position depends on the storage to retrieve. Consider the following contract deployed at 0x295a70b2de5e3953354a6a8344e616ed314d7251 by address 0x391694e7e0b0cce554cb130d723a9d27458f9298.

contract Storage {
    uint pos0;
    mapping(address => uint) pos1;

    function Storage() {
        pos0 = 1234;
        pos1[msg.sender] = 5678;
    }
}

Retrieving the value of pos0 is straight forward:

curl -X POST --data '{"jsonrpc":"2.0", "method": "eth_getStorageAt", "params": ["0x295a70b2de5e3953354a6a8344e616ed314d7251", "0x0", "latest"], "id": 1}' https://YourApiKey.eth.rpc.rivet.cloud/

{"jsonrpc":"2.0","id":1,"result":"0x00000000000000000000000000000000000000000000000000000000000004d2"}

Retrieving an element of the map is harder. The position of an element in the map is calculated with:

keccack(LeftPad32(key, 0), LeftPad32(map position, 0))

This means to retrieve the storage on pos1[“0x391694e7e0b0cce554cb130d723a9d27458f9298”] we need to calculate the position with:

keccak(decodeHex("000000000000000000000000391694e7e0b0cce554cb130d723a9d27458f9298" + "0000000000000000000000000000000000000000000000000000000000000001"))

The geth console which comes with the web3 library can be used to make the calculation:

> var key = "000000000000000000000000391694e7e0b0cce554cb130d723a9d27458f9298" + "0000000000000000000000000000000000000000000000000000000000000001"
undefined
> web3.sha3(key, {"encoding": "hex"})
"0x6661e9d6d8b923d5bbaab1b96e1dd51ff6ea2a93520fdc9eb75d059238b8c5e9"

Now to fetch the storage:

curl -X POST --data '{"jsonrpc":"2.0", "method": "eth_getStorageAt", "params": ["0x295a70b2de5e3953354a6a8344e616ed314d7251", "0x6661e9d6d8b923d5bbaab1b96e1dd51ff6ea2a93520fdc9eb75d059238b8c5e9", "latest"], "id": 1}' https://YourApiKey.eth.rpc.rivet.cloud/

{"jsonrpc":"2.0","id":1,"result":"0x000000000000000000000000000000000000000000000000000000000000162e"}

eth_getTransactionCount

Returns the number of transactions sent from an address.

Parameters

  1. DATA, 20 Bytes - address.

  2. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Example Parameters
params: [
   '0xc94770007dda54cF92009BFF0dE90c06F603a09f',
   'latest' // state at the latest block
]
Returns

QUANTITY - integer of the number of transactions send from this address.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionCount","params":["0xc94770007dda54cF92009BFF0dE90c06F603a09f","latest"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0x1" // 1
}

eth_getBlockTransactionCountByHash

Returns the number of transactions in a block from a block matching the given block hash.

Parameters

  1. DATA, 32 Bytes - hash of a block.

Example Parameters
params: [
   '0x14c6df415a74bcf085c43187fe8915c714d09adc99b5d3eaffd357aeb0d815fc'
]
Returns

QUANTITY - integer of the number of transactions in this block.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockTransactionCountByHash","params":["0x14c6df415a74bcf085c43187fe8915c714d09adc99b5d3eaffd357aeb0d815fc"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0xc" // 11
}

eth_getBlockTransactionCountByNumber

Returns the number of transactions in a block matching the given block number.

Parameters

  1. QUANTITY|TAG - integer of a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.

Example Parameters
params: [
   '0xe8', // 232
]
Returns

QUANTITY - integer of the number of transactions in this block.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockTransactionCountByNumber","params":["0xe8"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0xa" // 10
}

eth_getUncleCountByBlockHash

Returns the number of uncles in a block from a block matching the given block hash.

Parameters

  1. DATA, 32 Bytes - hash of a block.

Example Parameters
params: [
   '0xc94770007dda54cF92009BFF0dE90c06F603a09f'
]
Returns

QUANTITY - integer of the number of uncles in this block.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getUncleCountByBlockHash","params":["0xc94770007dda54cF92009BFF0dE90c06F603a09f"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0xc" // 1
}

eth_getUncleCountByBlockNumber

Returns the number of uncles in a block from a block matching the given block number.

Parameters

  1. QUANTITY|TAG - integer of a block number, or the string “latest”, “earliest” or “pending”, see the default block parameter.

params: [
   '0xe8', // 232
]
Returns

QUANTITY - integer of the number of uncles in this block.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getUncleCountByBlockNumber","params":["0xe8"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0x1" // 1
}

eth_getCode

Returns code at a given address.

Parameters

  1. DATA, 20 Bytes - address.

  2. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter.

Example Parameters
params: [
   '0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b',
   '0x2'  // 2
]
Returns

DATA - the code from the given address.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getCode","params":["0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b", "0x2"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0x600160008035811a818181146012578301005b601b6001356025565b8060005260206000f25b600060078202905091905056"
}

eth_sendRawTransaction

Creates new message call transaction or a contract creation for signed transactions.

Parameters

  1. DATA, The signed transaction data.

Example Parameters
params: ["0xd46e8dd67c5d32be8d46e8dd67c5d32be8058bb8eb970870f072445675058bb8eb970870f072445675"]
Returns

DATA, 32 Bytes - the transaction hash, or the zero hash if the transaction is not yet available.

Use eth_getTransactionReceipt to get the contract address, after the transaction was mined, when you created a contract.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":[{see above}],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}

eth_call

Executes a new message call immediately without creating a transaction on the block chain.

Parameters

  1. Object - The transaction call object

  • from: DATA, 20 Bytes - (optional) The address the transaction is sent from.

  • to: DATA, 20 Bytes - The address the transaction is directed to.

  • gas: QUANTITY - (optional) Integer of the gas provided for the transaction execution. eth_call consumes zero gas, but this parameter may be needed by some executions.

  • gasPrice: QUANTITY - (optional) Integer of the gasPrice used for each paid gas

  • value: QUANTITY - (optional) Integer of the value sent with this transaction

  • data: DATA - (optional) Hash of the method signature and encoded parameters. For details see Ethereum Contract ABI

  1. QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending", see the default block parameter

Returns

DATA - the return value of executed contract.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_call","params":[{see above}],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0x"
}

eth_estimateGas

Generates and returns an estimate of how much gas is necessary to allow the transaction to complete. The transaction will not be added to the blockchain.

Note

The estimate may be significantly more than the amount of gas actually used by the transaction, for a variety of reasons including EVM mechanics and node performance.

Parameters

See eth_call parameters, expect that all properties are optional. If no gas limit is specified geth uses the block gas limit from the pending block as an upper bound. As a result the returned estimate might not be enough to executed the call/transaction when the amount of gas is higher than the pending block gas limit.

Returns

QUANTITY - the amount of gas used.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_estimateGas","params":[{see above}],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "id":1,
  "jsonrpc": "2.0",
  "result": "0x5208" // 21000
}

eth_getBlockByHash

Returns information about a block by hash.

Parameters

  1. DATA, 32 Bytes - Hash of a block.

  2. Boolean - If true it returns the full transaction objects, if false only the hashes of the transactions.

Example Parameters
params: [
   '0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331',
   true
]
Returns

Object - A block object, or null when no block was found:

  • number: QUANTITY - the block number. null when its pending block.

  • hash: DATA, 32 Bytes - hash of the block. null when its pending block.

  • parentHash: DATA, 32 Bytes - hash of the parent block.

  • nonce: DATA, 8 Bytes - hash of the generated proof-of-work. null when its pending block.

  • sha3Uncles: DATA, 32 Bytes - SHA3 of the uncles data in the block.

  • logsBloom: DATA, 256 Bytes - the bloom filter for the logs of the block. null when its pending block.

  • transactionsRoot: DATA, 32 Bytes - the root of the transaction trie of the block.

  • stateRoot: DATA, 32 Bytes - the root of the final state trie of the block.

  • receiptsRoot: DATA, 32 Bytes - the root of the receipts trie of the block.

  • miner: DATA, 20 Bytes - the address of the beneficiary to whom the mining rewards were given.

  • difficulty: QUANTITY - integer of the difficulty for this block.

  • totalDifficulty: QUANTITY - integer of the total difficulty of the chain until this block.

  • extraData: DATA - the “extra data” field of this block.

  • size: QUANTITY - integer the size of this block in bytes.

  • gasLimit: QUANTITY - the maximum gas allowed in this block.

  • gasUsed: QUANTITY - the total used gas by all transactions in this block.

  • timestamp: QUANTITY - the unix timestamp for when the block was collated.

  • transactions: Array - Array of transaction objects, or 32 Bytes transaction hashes depending on the last given parameter.

  • uncles: Array - Array of uncle hashes.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockByHash","params":["0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331", true],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
"id":1,
"jsonrpc":"2.0",
"result": {
    "number": "0x1b4", // 436
    "hash": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
    "parentHash": "0x9646252be9520f6e71339a8df9c55e4d7619deeb018d2a3f2d21fc165dde5eb5",
    "nonce": "0xe04d296d2460cfb8472af2c5fd05b5a214109c25688d3704aed5484f9a7792f2",
    "sha3Uncles": "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347",
    "logsBloom": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331",
    "transactionsRoot": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "stateRoot": "0xd5855eb08b3387c0af375e9cdb6acfc05eb8f519e419b874b6ff2ffda7ed1dff",
    "miner": "0x4e65fda2159562a496f9f3522f89122a3088497a",
    "difficulty": "0x027f07", // 163591
    "totalDifficulty":  "0x027f07", // 163591
    "extraData": "0x0000000000000000000000000000000000000000000000000000000000000000",
    "size":  "0x027f07", // 163591
    "gasLimit": "0x9f759", // 653145
    "gasUsed": "0x9f759", // 653145
    "timestamp": "0x54e34e8e" // 1424182926
    "transactions": [{...},{ ... }]
    "uncles": ["0x1606e5...", "0xd5145a9..."]
  }
}

eth_getBlockByNumber

Returns information about a block by block number.

Parameters

  1. QUANTITY|TAG - integer of a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.

  2. Boolean - If true it returns the full transaction objects, if false only the hashes of the transactions.

Example Parameters
params: [
   '0x1b4', // 436
   true
]
Returns

See eth_getBlockByHash

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x1b4", true],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

Result see eth_getBlockByHash

eth_getTransactionByHash

Returns the information about a transaction requested by transaction hash.

Parameters

  1. DATA, 32 Bytes - hash of a transaction

Example Parameters
params: [
   "0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"
]
Returns

Object - A transaction object, or null when no transaction was found:

  • blockHash: DATA, 32 Bytes - hash of the block where this transaction was in. null when its pending.

  • blockNumber: QUANTITY - block number where this transaction was in. null when its pending.

  • from: DATA, 20 Bytes - address of the sender.

  • gas: QUANTITY - gas provided by the sender.

  • gasPrice: QUANTITY - gas price provided by the sender in Wei.

  • hash: DATA, 32 Bytes - hash of the transaction.

  • input: DATA - the data send along with the transaction.

  • nonce: QUANTITY - the number of transactions made by the sender prior to this one.

  • to: DATA, 20 Bytes - address of the receiver. null when its a contract creation transaction.

  • transactionIndex: QUANTITY - integer of the transaction’s index position in the block. null when its pending.

  • value: QUANTITY - value transferred in Wei.

  • v: QUANTITY - ECDSA recovery id

  • r: QUANTITY - ECDSA signature r

  • s: QUANTITY - ECDSA signature s

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":["0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "jsonrpc":"2.0",
  "id":1,
  "result":{
    "blockHash":"0x1d59ff54b1eb26b013ce3cb5fc9dab3705b415a67127a003c3e61eb445bb8df2",
    "blockNumber":"0x5daf3b", // 6139707
    "from":"0xa7d9ddbe1f17865597fbd27ec712455208b6b76d",
    "gas":"0xc350", // 50000
    "gasPrice":"0x4a817c800", // 20000000000
    "hash":"0x88df016429689c079f3b2f6ad39fa052532c56795b733da78a91ebe6a713944b",
    "input":"0x68656c6c6f21",
    "nonce":"0x15", // 21
    "to":"0xf02c1c8e6114b1dbe8937a39260b5b0a374432bb",
    "transactionIndex":"0x41", // 65
    "value":"0xf3dbb76162000", // 4290000000000000
    "v":"0x25", // 37
    "r":"0x1b5e176d927f8e9ab405058b2d2457392da3e20f328b16ddabcebc33eaac5fea",
    "s":"0x4ba69724e8f69de52f0125ad8b3c5c2cef33019bac3249e2c0a2192766d1721c"
  }
}

eth_getTransactionByBlockHashAndIndex

Returns information about a transaction by block hash and transaction index position.

Parameters

  1. DATA, 32 Bytes - hash of a block.

  2. QUANTITY - integer of the transaction index position.

Example Parameters
params: [
   '0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331',
   '0x0' // 0
]
Returns

See eth_getTransactionByHash

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockHashAndIndex","params":["0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b", "0x0"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

Result see eth_getTransactionByHash

eth_getTransactionByBlockNumberAndIndex

Returns information about a transaction by block number and transaction index position.

Parameters

  1. QUANTITY|TAG - a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.

  2. QUANTITY - the transaction index position.

Example Parameters
params: [
   '0x29c', // 668
   '0x0' // 0
]
Returns

See eth_getTransactionByHash

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockNumberAndIndex","params":["0x29c", "0x0"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

Result see eth_getTransactionByHash

eth_getTransactionReceipt

Returns the receipt of a transaction by transaction hash.

Note

The receipt is not available for pending transactions.

Parameters

  1. DATA, 32 Bytes - hash of a transaction

Example Parameters
params: [
   '0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238'
]
Returns

Object - A transaction receipt object, or null when no receipt was found:

  • transactionHash: DATA, 32 Bytes - hash of the transaction.

  • transactionIndex: QUANTITY - integer of the transaction’s index position in the block.

  • blockHash: DATA, 32 Bytes - hash of the block where this transaction was in.

  • blockNumber: QUANTITY - block number where this transaction was in.

  • from: DATA, 20 Bytes - address of the sender.

  • to: DATA, 20 Bytes - address of the receiver. null when it’s a contract creation transaction.

  • cumulativeGasUsed: QUANTITY - The total amount of gas used when this transaction was executed in the block.

  • gasUsed: QUANTITY - The amount of gas used by this specific transaction alone.

  • contractAddress: DATA, 20 Bytes - The contract address created, if the transaction was a contract creation, otherwise null.

  • logs: Array - Array of log objects, which this transaction generated.

  • logsBloom: DATA, 256 Bytes - Bloom filter for light clients to quickly retrieve related logs.

It also returns either :

  • root : DATA 32 bytes of post-transaction stateroot (pre Byzantium)

  • status: QUANTITY either 1 (success) or 0 (failure)

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getTransactionReceipt","params":["0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
"id":1,
"jsonrpc":"2.0",
"result": {
     transactionHash: '0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238',
     transactionIndex:  '0x1', // 1
     blockNumber: '0xb', // 11
     blockHash: '0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b',
     cumulativeGasUsed: '0x33bc', // 13244
     gasUsed: '0x4dc', // 1244
     contractAddress: '0xb60e8dd61c5d32be8058bb8eb970870f07233155', // or null, if none was created
     logs: [{
         // logs as returned by getFilterLogs, etc.
     }, ...],
     logsBloom: "0x00...0", // 256 byte bloom filter
     status: '0x1'
  }
}

eth_pendingTransactions

Returns pending transactions from accounts controlled by this node.

Parameters

none

Returns

Array - A list of pending transactions.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_pendingTransactions","params":[],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
"id":1,
"jsonrpc":"2.0",
"result": [{
    blockHash: '0x0000000000000000000000000000000000000000000000000000000000000000',
    blockNumber: null,
    from: '0x28bdb9c230f4d5e45435e4d006326ee32e46cb31',
    gas: '0x204734',
    gasPrice: '0x4a817c800',
    hash: '0x8dfa6a59307a490d672494a171feee09db511f05e9c097e098edc2881f9ca4f6',
    input: '0x6080604052600',
    nonce: '0x12',
    to: null,
    transactionIndex: '0x0',
    value: '0x0',
    v: '0x3d',
    r: '0xaabc9ddafffb2ae0bac4107697547d22d9383667d9e97f5409dd6881ce08f13f',
    s: '0x69e43116be8f842dcd4a0b2f760043737a59534430b762317db21d9ac8c5034'
   },....,{
    blockHash: '0x0000000000000000000000000000000000000000000000000000000000000000',
    blockNumber: null,
    from: '0x28bdb9c230f4d5e45435e4d006326ee32e487b31',
    gas: '0x205940',
    gasPrice: '0x4a817c800',
    hash: '0x8e4340ea3983d86e4b6c44249362f716ec9e09849ef9b6e3321140581d2e4dac',
    input: '0xe4b6c4424936',
    nonce: '0x14',
    to: null,
    transactionIndex: '0x0',
    value: '0x0',
    v: '0x3d',
    r: '0x1ec191ef20b0e9628c4397665977cbe7a53a263c04f6f185132b77fa0fd5ca44',
    s: '0x8a58e00c63e05cfeae4f1cf19f05ce82079dc4d5857e2cc281b7797d58b5faf'
   }]
}

Note

Because Rivet does not control any addresses, this list will be empty.

eth_getUncleByBlockHashAndIndex

Returns information about a uncle of a block by hash and uncle index position.

Parameters

  1. DATA, 32 Bytes - hash a block.

  2. QUANTITY - the uncle’s index position.

params: [
   '0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b',
   '0x0' // 0
]
Returns

See eth_getBlockByHash

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getUncleByBlockHashAndIndex","params":["0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b", "0x0"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

Result see eth_getBlockByHash

Note

An uncle doesn’t contain individual transactions.

eth_getUncleByBlockNumberAndIndex

Returns information about a uncle of a block by number and uncle index position.

Parameters

  1. QUANTITY|TAG - a block number, or the string "earliest", "latest" or "pending", as in the default block parameter.

  2. QUANTITY - the uncle’s index position.

Example Parameters
params: [
   '0x29c', // 668
   '0x0' // 0
]
Returns

See eth_getBlockByHash

Note

An uncle doesn’t contain individual transactions.

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getUncleByBlockNumberAndIndex","params":["0x29c", "0x0"],"id":1}' https://YourApiKey.eth.rpc.rivet.cloud/

Result see eth_getBlockByHash

eth_getLogs

Returns an array of all logs matching a given filter object.

Parameters

  1. Object - The filter options:

  • fromBlock: QUANTITY|TAG - (optional, default: "latest") Integer block number, or "latest" for the last mined block or "pending", "earliest" for not yet mined transactions.

  • toBlock: QUANTITY|TAG - (optional, default: "latest") Integer block number, or "latest" for the last mined block or "pending", "earliest" for not yet mined transactions.

  • address: DATA|Array, 20 Bytes - (optional) Contract address or a list of addresses from which logs should originate.

  • topics: Array of DATA, - (optional) Array of 32 Bytes DATA topics. Topics are order-dependent. Each topic can also be an array of DATA with “or” options.

  • blockhash: DATA, 32 Bytes - (optional) With the addition of EIP-234 (Geth >= v1.8.13 or Parity >= v2.1.0), blockHash is a new filter option which restricts the logs returned to the single block with the 32-byte hash blockHash. Using blockHash is equivalent to fromBlock = toBlock = the block number with hash blockHash. If blockHash is present in the filter criteria, then neither fromBlock nor toBlock are allowed.

Example Parameters
params: [{
  "topics": ["0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b"]
}]
Returns

See eth_getFilterChanges

Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getLogs","params":[{"topics":["0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b"]}],"id":74}' https://YourApiKey.eth.rpc.rivet.cloud/

Result see eth_getFilterChanges

eth_getProof

Returns the account- and storage-values of the specified account including the Merkle-proof.

getProof-Parameters

  1. DATA, 20 bytes - address of the account or contract

  2. ARRAY, 32 Bytes - array of storage-keys which should be proofed and included. See eth_getStorageAt

  3. QUANTITY|TAG - integer block number, or the string “latest” or “earliest”, see the default block parameter

Example Parameters
params: ["0x1234567890123456789012345678901234567890",["0x0000000000000000000000000000000000000000000000000000000000000000","0x0000000000000000000000000000000000000000000000000000000000000001"],"latest"]
getProof-Returns

Returns Object - A account object:

balance: QUANTITY - the balance of the account. See eth_getBalance

codeHash: DATA, 32 Bytes - hash of the code of the account. For a simple Account without code it will return “0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470”

nonce: QUANTITY, - nonce of the account. See eth_getTransactionCount

storageHash: DATA, 32 Bytes - SHA3 of the StorageRoot. All storage will deliver a MerkleProof starting with this rootHash.

accountProof: ARRAY - Array of rlp-serialized MerkleTree-Nodes, starting with the stateRoot-Node, following the path of the SHA3 (address) as key.

storageProof: ARRAY - Array of storage-entries as requested. Each entry is a object with these properties:

key: QUANTITY - the requested storage key value: QUANTITY - the storage value proof: ARRAY - Array of rlp-serialized MerkleTree-Nodes, starting with the storageHash-Node, following the path of the SHA3 (key) as path.

getProof-Example
// Request
curl -X POST --data '{"jsonrpc":"2.0","method":"eth_getProof","params":["0x1234567890123456789012345678901234567890",["0x0000000000000000000000000000000000000000000000000000000000000000","0x0000000000000000000000000000000000000000000000000000000000000001"],"latest"],"id":1}' -H "Content-type:application/json" https://YourApiKey.eth.rpc.rivet.cloud/

// Result
{
  "jsonrpc": "2.0",
  "id": 1,
  "result": {
    "address": "0x1234567890123456789012345678901234567890",
    "accountProof": [
      "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",
      "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",
      "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",
      "0xf851808080a009833150c367df138f1538689984b8a84fc55692d3d41fe4d1e5720ff5483a6980808080808080808080a0a319c1c415b271afc0adcb664e67738d103ac168e0bc0b7bd2da7966165cb9518080"
    ],
    "balance": "0x0",
    "codeHash": "0xc5d2460186f7233c927e7db2dcc703c0e500b653ca82273b7bfad8045d85a470",
    "nonce": "0x0",
    "storageHash": "0x56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421",
    "storageProof": [
      {
        "key": "0x0000000000000000000000000000000000000000000000000000000000000000",
        "value": "0x0",
        "proof": []
      },
      {
        "key": "0x0000000000000000000000000000000000000000000000000000000000000001",
        "value": "0x0",
        "proof": []
      }
    ]
  }
}

Flume

Rivet’s Flume APIs are based on the open source Flume project.

To get access to Flume APIs, you must enable Bolt through the Rivet Dashboard at rivet.cloud/update-plan.

For now, we’ve added two new RPC calls:

  • flume_erc20ByAccount(address[, next]): Returns a list of the ERC20 tokens that the specified address has received. If the result set exceeds a certain limit, the result will include a next token, which can be passed to a subsequent call to get more results.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id": 1, "method": "flume_erc20ByAccount", "params": ["0x0a65659b64573628ff7f90226b5a8bcbd3abf075"]}'
{"jsonrpc":"","id":1,"result":{"items":["0x0027449bf0887ca3e431d263ffdefb244d95b555", "0xdde19c145c1ee51b48f7a28e8df125da0cc440be"]}}

Note

This API will return any ERC20 tokens the address has ever received; it is possible that those tokens are not currently present in the wallet.

  • flume_erc20Holders(address[, next]): Returns a list of the addresses that have received the specified ERC20 token. If the result set exceeds a certain limit, the result will include a next token, which can be passed to a subsequent call to get more results.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id": 1, "method": "flume_erc20Holders", "params": ["0xdde19c145c1ee51b48f7a28e8df125da0cc440be"]}'
{"jsonrpc":"","id":1,"result":{"items":["0xaa461d363125ad5ce27b3941ed6a2b1cf2c7cdf3","0x08409de58f3ad94c5e2c53dbe60ae01be472a820","0x0a65659b64573628ff7f90226b5a8bcbd3abf075","0x18e4ff99ee82f4a38292f1a5d5b2951a5d2a6f2d",["..."]]}}

Note

This API will return any accounts that have ever received the token; it is possible that those tokens are not currently present in the wallet.

In the future we may add additional APIs to be able to include current balances, along with the list of tokens received.

  • flume_getTransactionsBySender(address): Standard web3 RPC methods require you to know the hash or block number of a transaction to get its content. Returns all transactions sent by the specified address.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionsBySender", "params": ["0xE689F23aE131e18356Aeb130917Ca510Ee454033"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0xe7dd24a0dc46f0b4aafeac326d9c2d4be802ce0cfd1993ae4ee0fa59253809e8","blockNumber":"0x555150","from":"0xe689f23ae131e18356aeb130917ca510ee454033","gas":"0x7a120","gasPrice":"0x165a0bc01","hash":"0x1fa7886401a3299d91b2d17f1531fccb6cbf7badb2a4a51eaca5f1a33a1486ee","input":"0xaafafbf300000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000002000000000000000000000000aa461d363125ad5ce27b3941ed6a2b1cf2c7cdf3000000000000000000000000ff3fbe056a5261e9e9d13b0e6e32c1d13f306884","nonce":"0x9","to":"0x7bd9084fdd5d021c226918d86c0721cb088b9b4a","transactionIndex":"0x10","value":"0x50c010ad688210","v":"0x1b","r":"0x1139efe425fb4c36740b1167939862a695b00cb183708c5b78f0b45de9c9bc93","s":"0x620d38f36cb44a298e2f5f760155df25878e0b74186847f1dce73ef8cf001b0d"},...]}

  • flume_getTransactionReceiptsBySender(address): Standard web3 RPC methods require you to know the hash or block number of a transaction to get its receipt. Returns all transaction receipts received by the specified address.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionReceiptsBySender", "params": ["0xE689F23aE131e18356Aeb130917Ca510Ee454033"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0x366a0e0ced463ffd7d9155db4441241ee82eb21c9f891349802a187e1ebf74c9","blockNumber":"0x502e75","contractAddress":"0x98e5ae4da8256bc15fb3e6884445faa1f5c08d20","cumulativeGasUsed":"0x488c28","from":"0xe689f23ae131e18356aeb130917ca510ee454033","gasUsed":"0x2eec7","logs":[],"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","status":"0x1","to":"0x0000000000000000000000000000000000000000","transactionHash":"0xbbb62121a73e90291b4afd7b678f841f67ec81767ce64067d4646c3d5099d2b9","transactionIndex":"0x66"},...]}

  • flume_getTransactionsByRecipient(address): Standard web3 RPC methods require you to know the hash or block number of a transaction to get its content. Returns all transactions received by the specified address.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionsByRecipient", "params": ["0xE689F23aE131e18356Aeb130917Ca510Ee454033"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0x65755eb847eac7abdc2d0565a15be71caba931c57f06b7759fcb189158dca640","blockNumber":"0x502e12","from":"0xeeea17b0cef49d206668075991058cc4e79596a2","gas":"0x5208","gasPrice":"0x3b9c50a0","hash":"0x14b540474b0ba587f6c8dce317bc80a2f15db4810b2d11cd0d5b79a7e15620d6","input":"0x","nonce":"0xd","to":"0xe689f23ae131e18356aeb130917ca510ee454033","transactionIndex":"0x91","value":"0xaef7b45e8b1000","v":"0x26","r":"0x4a5077bab1b7f8d19ef7dbfaf5b335a4b217ad6e048c4cc667e79597675c200c","s":"0x51bf69309c7f9a3e852b5efd86731adbca797d7a73b4e1e79999aa53a3b6a2b0"}]}

  • flume_getTransactionReceiptsByRecipient(address): Standard web3 RPC methods require you to know the hash or block number of a transaction to get its receipt. Returns all transaction receipts by the specified address.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionReceiptsByRecipient", "params": ["0xE689F23aE131e18356Aeb130917Ca510Ee454033"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0x65755eb847eac7abdc2d0565a15be71caba931c57f06b7759fcb189158dca640","blockNumber":"0x502e12","contractAddress":null,"cumulativeGasUsed":"0x796250","from":"0xeeea17b0cef49d206668075991058cc4e79596a2","gasUsed":"0x5208","logs":[],"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","status":"0x1","to":"0xe689f23ae131e18356aeb130917ca510ee454033","transactionHash":"0x14b540474b0ba587f6c8dce317bc80a2f15db4810b2d11cd0d5b79a7e15620d6","transactionIndex":"0x91"}]}

  • flume_getTransactionsByParticipant(address): Standard web3 RPC methods require you to know the hash or block number of a transaction to get its content. Returns all transactions sent or received by the specified address.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionsByParticipant", "params": ["0xE689F23aE131e18356Aeb130917Ca510Ee454033"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0xe7dd24a0dc46f0b4aafeac326d9c2d4be802ce0cfd1993ae4ee0fa59253809e8","blockNumber":"0x555150","from":"0xe689f23ae131e18356aeb130917ca510ee454033","gas":"0x7a120","gasPrice":"0x165a0bc01","hash":"0x1fa7886401a3299d91b2d17f1531fccb6cbf7badb2a4a51eaca5f1a33a1486ee","input":"0xaafafbf300000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000002000000000000000000000000aa461d363125ad5ce27b3941ed6a2b1cf2c7cdf3000000000000000000000000ff3fbe056a5261e9e9d13b0e6e32c1d13f306884","nonce":"0x9","to":"0x7bd9084fdd5d021c226918d86c0721cb088b9b4a","transactionIndex":"0x10","value":"0x50c010ad688210","v":"0x1b","r":"0x1139efe425fb4c36740b1167939862a695b00cb183708c5b78f0b45de9c9bc93","s":"0x620d38f36cb44a298e2f5f760155df25878e0b74186847f1dce73ef8cf001b0d"},...]}

  • flume_getTransactionReceiptsByParticipant(address): Standard web3 RPC methods require you to know the hash or block number of a transaction to get its receipt. Returns all transaction receipts sent or received by the specified address.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionReceiptsByParticipant", "params": ["0xE689F23aE131e18356Aeb130917Ca510Ee454033"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0x366a0e0ced463ffd7d9155db4441241ee82eb21c9f891349802a187e1ebf74c9","blockNumber":"0x502e75","contractAddress":"0x98e5ae4da8256bc15fb3e6884445faa1f5c08d20","cumulativeGasUsed":"0x488c28","from":"0xe689f23ae131e18356aeb130917ca510ee454033","gasUsed":"0x2eec7","logs":[],"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","status":"0x1","to":"0x0000000000000000000000000000000000000000","transactionHash":"0xbbb62121a73e90291b4afd7b678f841f67ec81767ce64067d4646c3d5099d2b9","transactionIndex":"0x66"},...]}

  • flume_getTransactionReceiptsByBlockHash(blockHash): The standard RPC method eth_getBlockByHash will include transactions if requested, but transaction receipts must be requested one-by-one using eth_getTransactionReceipt. flume_getTransactionReceiptsByBlockHash makes all transactions in a block available in one request.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionReceiptsByBlockHash", "params": ["0x8e384b2bf7b8dfc9d4cd04109d609005d8012d8a7c806ff35753aa7e516973a1"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0x8e384b2bf7b8dfc9d4cd04109d609005d8012d8a7c806ff35753aa7e516973a1","blockNumber":"0x502e80","contractAddress":null,"cumulativeGasUsed":"0x5208","from":"0x506e5a017913d75deb6450720bb5337e9ab33e9c","gasUsed":"0x5208","logs":[],"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","status":"0x1","to":"0xa774becc16cacdc6d687934eb37e43a532a6ddc5","transactionHash":"0xf860d4316c0346caee636aa00515059326bd51a4accd880d0e353f4e3c9d9144","transactionIndex":"0x0"},...]}

  • flume_getTransactionReceiptsByBlockNumber(number): The standard RPC method eth_getBlockByNumber will include transactions if requested, but transaction receipts must be requested one-by-one using eth_getTransactionReceipt. flume_getTransactionReceiptsByBlockHash makes all transactions in a block available in one request.

Example:

curl https://YourApiKey.eth.rpc.rivet.cloud/ --data '{"id":0, "method": "flume_getTransactionReceiptsByBlockNumber", "params": ["0x502e80"]}'
{"jsonrpc":"2.0","id":0,"result":[{"blockHash":"0x8e384b2bf7b8dfc9d4cd04109d609005d8012d8a7c806ff35753aa7e516973a1","blockNumber":"0x502e80","contractAddress":null,"cumulativeGasUsed":"0x5208","from":"0x506e5a017913d75deb6450720bb5337e9ab33e9c","gasUsed":"0x5208","logs":[],"logsBloom":"0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000","status":"0x1","to":"0xa774becc16cacdc6d687934eb37e43a532a6ddc5","transactionHash":"0xf860d4316c0346caee636aa00515059326bd51a4accd880d0e353f4e3c9d9144","transactionIndex":"0x0"},...]}