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Web3 API

Web3 protocol API to interact with Ontology
Since the structure of transactions on Ontology is different from those on Ethereum, Ontology currently supports the methods listed and described below.

Method List

Method Name
Description
​net_version​
Returns the current network ID
​eth_chainId​
Returns the current chainId
​eth_blockNumber​
Returns the number of most recent block
​eth_getBalance​
Returns the balance of the account of given address
​eth_protocolVersion​
Returns the current Ethereum protocol version
​eth_syncing​
Returns data about the sync status
​eth_gasPrice​
Returns the current price per gas in wei
​eth_getStorageAt​
Returns the value from a storage position at a given address
​eth_getTransactionCount​
Returns the number of transactions sent from an address using Ontology EVM
Returns the number of transactions using Ontology EVM in a block from a block matching the given block hash
Returns the number of transactions in a block matching the given block number
​eth_getCode​
Returns code at a given address
​eth_getTransactionLogs​
Returns transaction logs by a transaction hash
​eth_sendRawTransaction​
Creates new message call transaction or a contract creation for signed transactions
​eth_call​
Executes a new message call immediately without creating a transaction on the blockchain
​eth_estimateGas​
Generates and returns an estimate of gas
​eth_getBlockByNumber​
Returns information about a block by block number
​eth_getBlockByHash​
Returns information about a block by hash
​eth_getTransactionByHash​
Returns information about a transaction by block hash
Returns information about a transaction by block hash and transaction index position
Returns information about a transaction by block number and transaction index position
Returns the receipt of a transaction by transaction hash
​eth_pendingTransactions​
Access all pending transactions
Access all pending transactions by transaction hash

net_version

Returns the current network ID.
Parameters
None
Returns
String- The current network ID
  • 58 - Ontology Mainnet
  • 5851 - Ontology Polaris Testnet
  • 12345 - Solo node
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"net_version","params":[],"id":67}'
Sample Response
{
"id": 67,
"jsonrpc": "2.0",
"result": "12345"
}

eth_chainId

Returns the current chainId.
Parameters
None
Returns
String - the current chainId
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_chainId","params":[],"id":83}'
Sample Response
{
"id": 83,
"jsonrpc": "2.0",
"result": "12345"
}

eth_blockNumber

Returns the number of most recent block.
Parameters
None
Returns
QUANTITY - integer of the current block number the client is on
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_blockNumber","params":[],"id":83}'
Sample Response
{
"id":83,
"jsonrpc": "2.0",
"result": "0x4b7" // 1207
}

eth_getBalance

Returns the balance of the account of given address.
Parameters
  1. 1.
    DATA, 20 Bytes - address to check for balance.
  2. 2.
    QUANTITY|TAG - integer block number, or the string "latest", "earliest" or "pending"
params: [
'0x407d73d8a49eeb85d32cf465507dd71d507100c1',
'latest'
]
Returns
QUANTITY- integer of the current balance in wei.
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getBalance","params":["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "latest"],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0x0234c8a3397aab58" // 158972490234375000
}

eth_protocolVersion

Returns the current Ethereum protocol version.
Parameters
None
Returns
String - The current Ethereum protocol version
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_protocolVersion","params":[],"id":67}'
Sample Response
{
"id":67,
"jsonrpc": "2.0",
"result": "0x41" // 65
}

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. Object structure:
  • startingBlock: QUANTITY- The block at which the import started
  • currentBlock: QUANTITY - The current block, same as eth_blockNumber
  • highestBlock: QUANTITY - The estimated highest block
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_syncing","params":[],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": {
startingBlock: '0',
currentBlock: '0x386',
highestBlock: '0x454'
}
}

eth_gasPrice

Returns the current price per gas in wei.
Parameters
None
Returns
QUANTITY - integer of the current gas price in wei.
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_gasPrice","params":[],"id":73}'
Sample Response
{
"id":73,
"jsonrpc": "2.0",
"result": "0x09184e72a000" // 10000000000000
}

eth_getStorageAt

Returns the value from a storage position at a given address.
Parameters
  1. 1.
    DATA, 20 Bytes - address of the storage
  2. 2.
    QUANTITY - integer of the position in the storage
  3. 3.
    QUANTITY|TAG- integer block number, or the string "latest", "earliest" or pending"
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 http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0", "method": "eth_getStorageAt", "params": ["0x295a70b2de5e3953354a6a8344e616ed314d7251", "0x0", "latest"], "id": 1}' localhost:8545
Sample Response
{"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 http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0", "method": "eth_getStorageAt", "params": ["0x295a70b2de5e3953354a6a8344e616ed314d7251", "0x6661e9d6d8b923d5bbaab1b96e1dd51ff6ea2a93520fdc9eb75d059238b8c5e9", "latest"], "id": 1}' localhost:8545
Sample Response
{"jsonrpc":"2.0","id":1,"result":"0x000000000000000000000000000000000000000000000000000000000000162e"}

eth_getTransactionCount

Returns the number of transactions sent from an address using Ontology EVM.
Parameters
  1. 1.
    DATA, 20 Bytes - address.
  2. 2.
    QUANTITY|TAG integer block number, or the string "latest", "earliest" or "pending"
params: [
'0x407d73d8a49eeb85d32cf465507dd71d507100c1',
'latest' // state at the latest block
]
Returns
QUANTITY - integer of the number of transactions send from this address
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getTransactionCount","params":["0x407d73d8a49eeb85d32cf465507dd71d507100c1","latest"],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0x1" // 1
}

eth_getBlockTransactionCountByHash

Returns the number of transactions using Ontology EVM in a block from a block matching the given block hash.
Parameters
DATA, 32 Bytes - hash of a block
params: [
'0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238'
]
Returns
QUANTITY- integer of the number of transactions in this block
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getBlockTransactionCountByHash","params":["0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0xb" // 11
}

eth_getBlockTransactionCountByNumber

Returns the number of transactions in a block matching the given block number.
Parameters
QUANTITY|TAG，- integer of a block number, or the string "earliest", "latest" or "pending".
params: [
'0xe8', // 232
]
Returns
QUANTITY- integer of the number of transactions in this block
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getBlockTransactionCountByNumber","params":["0xe8"],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0xa" // 10
}

eth_getCode

Returns code at a given address.
Parameters
  1. 1.
    DATA, 20 Bytes - address.
  2. 2.
    QUANTITY|TAG- integer of a block number, or the string "earliest", "latest" or "pending" (Invalid Parameter).
params: [
'0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b',
'0x2' // 2
]
Returns
DATA- the code from the given address
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getCode","params":["0xa94f5374fce5edbc8e2a8697c15331677e6ebf0b", "0x2"],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0x600160008035811a818181146012578301005b601b6001356025565b8060005260206000f25b600060078202905091905056"
}

eth_getTransactionLogs

Returns transaction logs by a transaction hash.
Parameters
txHash - transaction hash
Returns
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{
"jsonrpc": "2.0",
"id": 2233,
"method": "eth_getTransactionLogs",
"params": [
"0x4a9e7c5ec484c1cb854d2831ff51f66f2771e8143362aa75c84f0c6544048fba"
]
}'
Sample Response
{
"jsonrpc": "2.0",
"id": 2233,
"result": [
{
"address": "0x9ea0eff7153cebbdd18c2ca3bad818e29e556ba7",
"topics": [
"0x7ac369dbd14fa5ea3f473ed67cc9d598964a77501540ba6751eb0b3decf5870d"
],
"data": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f4ffabb197396c7f48c9cd47ec462b54ed9ce84c",
"blockNumber": "0x25b",
"transactionHash": "0x4a9e7c5ec484c1cb854d2831ff51f66f2771e8143362aa75c84f0c6544048fba",
"transactionIndex": "0x0",
"blockHash": "0x77abadf9e4ad688212a70260244987f6623b54b56ea737a2cfbc7e7a6344eddc",
"logIndex": "0x0",
"removed": false
}
]
}

eth_sendRawTransaction

Creates new message call transaction or a contract creation for signed transactions.
Parameters
DATA - The signed transaction data
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.
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_sendRawTransaction","params":[{see above}],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331"
}

eth_call

Executes a new message call immediately without creating a transaction on the blockchain.
Parameters
Object - The transaction call object:
  • from: DATA，20 Bytes, 20 Bytes - (optional) The address the transaction is sent from.
  • to: DATA, 20 Bytes, 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.
  • QUANTITY|TAG - integer of a block number, or the string "earliest", "latest" or "pending".
Returns
DATA - the return value of executed contract.
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_call","params":[{see above}],"id":1}'
Sample Response
{
"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: that 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. 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 execute the call/transaction when the amount of gas is higher than the pending block gas limit.
Returns
QUANTITY - the estimated amount of gas.
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_estimateGas","params":[{see above}],"id":1}'
Sample Response
{
"id":1,
"jsonrpc": "2.0",
"result": "0x5208" // 21000
}

eth_getBlockByNumber

Returns information about a block by block number.
Parameters
  1. 1.
    QUANTITY|TAG - integer of a block number, or the string "earliest", "latest" or "pending".
  2. 2.
    Boolean- If true it returns the full transaction objects, if false only the hashes of the transactions.
Returns
Object - A block object, or null when no block was found:
  • number: QUANTITY - the block number.
  • hash: DATA, 32 Bytes - hash of the block.
  • parentHash: DATA, 32 Bytes - hash of the parent block.
  • nonce: DATA , 8 Bytes - null
  • logsBloom: DATA, 256 Bytes - null
  • transactionsRoot: DATA , 32 Bytes - the root of the transaction tree of the block.
  • stateRoot: DATA, 32 Bytes - null
  • receiptsRoot: DATA, 32 Bytes - null
  • miner: DATA, 20 Bytes - null
  • difficulty: QUANTITY - null
  • totalDifficulty: QUANTITY - null
  • extraData: DATA - null
  • size: QUANTITY - 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 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 - null
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getBlockByNumber","params":["0x1b4", true],"id":1}'
Sample Response
{
"jsonrpc": "2.0",
"id": 2233,
"result": {
"difficulty": "0x0",
"extraData": "0x",
"gasLimit": "0x0",
"gasUsed": "0x0",
"hash": "0x9e539021092397ec631cbb05fa5418e83b5cccb95dd4663180c243425f01d7b2",
"logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000",
"miner": "0x0000000000000000000000000000000000000000",
"mixHash": "0x0000000000000000000000000000000000000000000000000000000000000000",
"nonce": "0x0000000000000000",
"number": "0x1b4",
"parentHash": "0xea06f581bb1e1c4a828f149106e697542bb484627e518ab905a67998d9b670dc",
"receiptsRoot": "0x0000000000000000000000000000000000000000000000000000000000000000",
"sha3Uncles": "0x0000000000000000000000000000000000000000000000000000000000000000",
"size": "0xf2",
"stateRoot": "0x",
"timestamp": "0x60c04264",
"totalDifficulty": "0x0",
"transactions": [],
"transactionsRoot": "0x0000000000000000000000000000000000000000000000000000000000000000",
"uncles": []
}
}

eth_getBlockByHash

Returns information about a block by hash.
Parameters
  1. 1.
    DATA, 32 Bytes - Hash of a block.
  2. 2.
    Boolean- If true it returns the full transaction objects, if false only the hashes of the transactions.
Returns
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getBlockByHash","params":["0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331", true],"id":1}'
Sample Response

eth_getTransactionByHash

Returns information about a transaction by block hash.
Parameters
DATA, 32 Bytes - hash of a block.
Returns
Object - A transaction object, or null when no transaction was found：
  • hash: DATA - 32 Bytes, transaction hash.
  • nonce: QUANTITY - the number of transactions made by the sender using Ontology EVM prior to this one.
  • 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.
  • transactionIndex: QUANTITY- integer of the transactions index position in the block. null when its pending.
  • from: DATA, 20 Bytes - address of the sender.
  • to: DATA, 20 Bytes - address of the receiver. null when its a contract creation transaction.
  • value: QUANTITY- value transferred in wei.
  • gasPrice: QUANTITY - gas price provided by the sender in wei.
  • gas: QUANTITY - gas provided by the sender.
  • input: DATA - the data send along with the transaction.
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getTransactionByHash","params":["0xb903239f8543d04b5dc1ba6579132b143087c68db1b2168786408fcbce568238"],"id":1}'
Sample Response
{
"id":1,
"jsonrpc":"2.0",
"result": {
"hash":"0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b",
"nonce":"0x",
"blockHash": "0xbeab0aa2411b7ab17f30a99d3cb9c6ef2fc5426d6ad6fd9e2a26a6aed1d1055b",
"blockNumber": "0x15df", // 5599
"transactionIndex": "0x1", // 1
"from":"0x407d73d8a49eeb85d32cf465507dd71d507100c1",
"to":"0x85h43d8a49eeb85d32cf465507dd71d507100c1",
"value":"0x7f110", // 520464
"gas": "0x7f110", // 520464
"gasPrice":"0x09184e72a000",
"input":"0x603880600c6000396000f300603880600c6000396000f3603880600c6000396000f360",
}
}

eth_getTransactionByBlockHashAndIndex

Returns information about a transaction by block hash and transaction index position.
Parameters
  1. 1.
    DATA, 32 Bytes - hash of a block.
  2. 2.
    QUANTITY- integer of the transaction index position.
params: [
'0xe670ec64341771606e55d6b4ca35a1a6b75ee3d5145a99d05921026d1527331',
'0x0' // 0
]
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockHashAndIndex","params":["0xc6ef2fc5426d6ad6fd9e2a26abeab0aa2411b7ab17f30a99d3cb96aed1d1055b", "0x0"],"id":1}'
Returns

eth_getTransactionByBlockNumberAndIndex

Returns information about a transaction by block number and transaction index position.
Parameters
  1. 1.
    QUANTITY|TAG - integer of a block number, or the string "earliest", "latest" or "pending".
  2. 2.
    QUANTITY- the transaction index position.
params: [
'0x29c', // 668
'0x0' // 0
]
Returns
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{"jsonrpc":"2.0","method":"eth_getTransactionByBlockNumberAndIndex","params":["0x29c", "0x0"],"id":1}'

eth_getTransactionReceipt

Returns the receipt of a transaction by transaction hash.
Note: The receipt is not available for pending transactions.
Parameters
DATA, 32 Bytes - hash of a transaction.
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 transactions 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 its 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, null
  • status: QUANTITY, either 1 (success) or 0 (failure)
Sample Request
curl -X POST http://127.0.0.1:20339 -H 'Content-Type: application/json' --data '{ "jsonrpc": "2.0",
"id": 16661,
"method": "eth_getTransactionReceipt",
"params": [
"0xe15e2c2240dc58dff54f7c4561a3f784b4ac91cefd0b7cf4dad014fd8a0ad70b"
]'
Sample Response
{
"jsonrpc": "2.0",
"id": 16661,
"result": {
"blockHash": "0x747d2b4599a08c423d50ec772897c992b01b1ac1510d487be52d0167014bd063",
"blockNumber": "0x204",
"contractAddress": "0xddcb212ce4896bb02f79db726f6bb8588df41a5c",
"cumulativeGasUsed": "0x13eecbeb0",
"from": "0x96216849c49358b10257cb55b28ea603c874b05e",
"gasUsed": "0x20a86c",
"logs": [
{
"address": "0xddcb212ce4896bb02f79db726f6bb8588df41a5c",
"topics": [
"0x7ac369dbd14fa5ea3f473ed67cc9d598964a77501540ba6751eb0b3decf5870d"
],
"data": "0x000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055354e90851d79ee31d8f27d94613cf8f5e7f9e8",
"blockNumber": "0x204",
"transactionHash": "0xe15e2c2240dc58dff54f7c4561a3f784b4ac91cefd0b7cf4dad014fd8a0ad70b",
"transactionIndex": "0x0",
"blockHash": "0x747d2b4599a08c423d50ec772897c992b01b1ac1510d487be52d0167014bd063",
"logIndex": "0x0",
"removed": false
},
{
"address": "0xddcb212ce4896bb02f79db726f6bb8588df41a5c",
"topics": [
"0xedffc32e068c7c95dfd4bdfd5c4d939a084d6b11c4199eac8436ed234d72f926"
],
"data": "0x0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a5b9c59f24caa24ddd9a7ef3aec61bb4908ad984",
"blockNumber": "0x204",
"transactionHash":