Interchain API
  1. Ethereum
  2. ETH Methods
Interchain API
  • Overview
    • Introduction
  • Bitcoin
    • Transaction
      • Get transaction by hash.
    • Block
      • Get block by hash.
      • Get block by hash.
    • Chain
      • Returns various state info regarding block chain processing.
    • Memory Pool
      • Returns various information about the TX mempool.
      • Returns transactions in the TX mempool.
      • Returns headers.
      • Returns Unspent Transaction (TX) Outputs
  • Ethereum
    • ETH Methods
      • Returns array of all accounts owned by the client.
        POST
      • Returns the number of most recent block.
        POST
      • Executes a new message call immediately without creating a transaction on the block chain.
        POST
      • POST
      • Returns the current gas price in the default EVM denomination parameter.
        POST
      • Returns the balance of the account of given address.
        POST
      • Returns information about a block by hash.
        POST
      • Returns information about a block by block number.
        POST
      • Returns the number of transactions sent from an address.
        POST
      • Returns the number of transactions in a block from a block matching the given block hash.
        POST
      • Returns code at a given address.
        POST
      • Polling method for a filter, which returns an array of logs which occurred since last poll.
        POST
      • Returns an array of all logs matching filter with given id.
        POST
      • Returns an array of all logs matching a given filter object.
        POST
      • Returns the value from a storage position at a given address.
        POST
      • Returns information about a transaction by block hash and transaction index position.
        POST
      • Returns information about a transaction by block number and transaction index position.
        POST
      • Returns the information about a transaction requested by transaction hash.
        POST
      • Returns the value from a storage position at a given address.
        POST
      • Returns the receipt of a transaction by transaction hash.
        POST
      • Returns information about a uncle of a block by hash and uncle index position.
        POST
      • Returns information about a uncle of a block by number and uncle index position.
        POST
      • Returns the number of transactions in a block matching the given block number.
        POST
      • Returns the number of uncles in a block from a block matching the given block number.
        POST
      • Creates a filter in the node, to notify when a new block arrives.
        POST
      • Creates a filter object, based on filter options, to notify when the state changes (logs).
        POST
      • Creates a filter in the node, to notify when new pending transactions arrive.
        POST
      • Returns the current ethereum protocol version.
        POST
      • Creates new message call transaction or a contract creation for signed transactions.
        POST
      • Creates new message call transaction or a contract creation, if the data field contains code.
        POST
      • The sign method calculates an Ethereum specific signature with: sign(keccak256("\x19Ethereum Signed Message:\n" + len(message) + message))).
        POST
      • The sync status object may need to be different depending on the details of Tendermint's sync protocol. However, the 'synced' result is simply a boolean, and can easily be derived from Tendermint's internal sync state.
        POST
      • Uninstalls a filter with given id. Should always be called when watch is no longer needed.
        POST
    • Net Methods
      • Returns if client is actively listening for network connections.
      • Returns the number of peers currently connected to the client.
      • Returns the current network id.
    • Web3 Methods
      • Get the web3 client version.
      • Returns Keccak-256 (not the standardized SHA3-256) of the given data.
  1. Ethereum
  2. ETH Methods

Creates a filter object, based on filter options, to notify when the state changes (logs).

POST
/eth_newFilter
ETH Methods
Last modified:2024-05-27 22:00:50
Request body sample: {"jsonrpc":"2.0","method":"eth_newFilter","params":[{
"fromBlock": "0x1",
"toBlock": "0x2",
"address": "0x8888f1f195afa192cfee860698584c030f4c9db1",
"topics": ["0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b", null, ["0x000000000000000000000000a94f5374fce5edbc8e2a8697c15331677e6ebf0b", "0x0000000000000000000000000aff3454fce5edbc8cca8697c15331677e6ebccc"]]
}],"id":73}

Request

Body Params application/json
id
integer 
optional
jsonrpc
string 
optional
method
string 
optional
params
array | null 
optional
Example

Request samples

Shell
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Python
HTTP
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Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST '/eth_newFilter' \
--header 'Content-Type: application/json' \
--data-raw ''

Responses

🟢200OK
application/json
Body
id
integer 
optional
jsonrpc
string 
optional
result
string 
optional
Example
{
  "id": 0,
  "jsonrpc": "string",
  "result": "string"
}
Modified at 2024-05-27 22:00:50
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Creates a filter in the node, to notify when a new block arrives.
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Creates a filter in the node, to notify when new pending transactions arrive.
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