This repository was archived by the owner on Jan 21, 2022. It is now read-only.
- Notifications
You must be signed in to change notification settings - Fork89
Log Query Fields
Akhila Raju edited this pageJul 27, 2018 ·10 revisions
Logs can be queried from the following:
- Transaction logs from 'block' root field
- Transaction logs from 'transaction' root field
- ERC20 Approval Event Logs
- ERC20 Transfer Event Logs
For information on each field, search the Document Explorer in the EthQL demo for the 'Log' field.
{block(number:5450945) {transactionAt(index:19) {logs {indexaccount {address }topicsdatablock {hash }transaction {hash }decoded {evententitystandard } } } }}The example query above returns the following:
{block(number:5450945) {transactionAt(index:19) {logs {index: 12account {address:"0xA4eA687A2A7F29cF2dc66B39c68e4411C0D00C49" }topics: ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef","0x000000000000000000000000de7a1f96feb9cf24e56f93cf245ed13afed15f50","0x000000000000000000000000729ae077e16366bc8a4d3fe41a742b94d73c4aa1" ]data:"0x0000000000000000000000000000000000000000000015eabf09c17f81b00000"block {hash:"0x7265fe158123e5cc8fa433c6c82e377cd62aa4efad94a1f7224770f492ca82ad" }transaction {hash:"0xf2554da480e4cba755c8de4dc3df5cba52af13c56239f2fd7e89fffd953b137b" }decoded {event:"Transfer"entity:"token"standard:"ERC20" } } } }}{transaction(hash:"0x7cc930cef131502bb78c13012caf0d99117892601b81fb95958aac98191fe6fb") {logs {indexaccount {address }topicsdatablock {hash }transaction {hash }decoded {evententitystandard } } }}The example query above returns the following:
{transaction(hash:"0x7cc930cef131502bb78c13012caf0d99117892601b81fb95958aac98191fe6fb") {logs: [ {index: 38account: {address:"0x60bf91ac87fEE5A78c28F7b67701FBCFA79C18EC" }topics: ["0x940c4b3549ef0aaff95807dc27f62d88ca15532d1bf535d7d63800f40395d16c","0x000000000000000000000000baa705866f77af9194a8a91b8104438b20272958","0x000000000000000000000000f477dc44297101ab68e7f05936d8f0810a223878","0x484b4e0000000000000000000000000000000000000000000000000000000000" ]data:"0x0000000000000000000000000000000000000000000000000000001c3e0a3a88...",block: {hash:"0x7d5a4369273c723454ac137f48a4f142b097aa2779464e6505f1b1c5e37b5382" }transaction: {hash:"0x7cc930cef131502bb78c13012caf0d99117892601b81fb95958aac98191fe6fb" }decoded:null }, {account: {address:"0x9e6B2B11542f2BC52f3029077acE37E8fD838D7F" }topics: ["0xddf252ad1be2c89b69c2b068fc378daa952ba7f163c4a11628f55a4df523b3ef","0x000000000000000000000000baa705866f77af9194a8a91b8104438b20272958","0x000000000000000000000000f477dc44297101ab68e7f05936d8f0810a223878" ]data:"0x0000000000000000000000000000000000000000000000000000001c3e0a3a88"block: {hash:"0x7d5a4369273c723454ac137f48a4f142b097aa2779464e6505f1b1c5e37b5382" }transaction: {hash:"0x7cc930cef131502bb78c13012caf0d99117892601b81fb95958aac98191fe6fb" }decoded: {event:"Transfer",entity:"token",standard:"ERC20" } } ] } }}{block(number:5011021) {transactions(filter: {withInput:true }) {decoded {...onERC20Approve {entitystandardoperationfrom {account {address }tokenBalance }spender {account {address }tokenBalance }valuetokenContract {account {address }symboltotalSupply } } } } }}The example query above returns the following:
Note: transactions under transactions(filter) were omitted to save space
{block(number:5011021) {transactions(filter: {withInput:true }) { . . .decoded: {entity:"token"standard:"ERC20"operation:"approve"from: {account {address:"0xb97dd07CCF7520418E34Fe2d857C16C5b17bF72d" }tokenBalance: 0 }spender: {account {address:"0x2a0c0dbecc7e4d658f48e01e3fa353f44050c208" }tokenBalance: 2.186866194887079e+25 }value:"4.316e+22"tokenContract: {account: {address:"0xdA6cb58A0D0C01610a29c5A65c303e13e885887C" }symbol:"cV"totalSupply: 9.931143978e+27 } }, . . .decoded: {entity:"token"standard:"ERC20"operation:"approve"from: {account {address:"0xd4A494Ea6F54E66CEe8a631a46464B0823aDEA64" }tokenBalance: 0 }spender: {account {address:"0x8d12a197cb00d4747a1fe03395095ce2a5cc6819" }tokenBalance: 2.8866106731649495e+23 }value:"250000000000000000000"tokenContract: {account: {address:"0x9992eC3cF6A55b00978cdDF2b27BC6882d88D1eC" }symbol:"POLY"totalSupply: 1e+27 } }, . . . } }}{block(number:3100102) {transactions(filter: {withInput:true }) {decoded {...onERC20Transfer {entitystandardoperationfrom {account {address }tokenBalance }to {account {address }tokenBalance }valuetokenContract {account {address }symboltotalSupply } } } } }}The example query above returns the following:
Note: transactions under transactions(filter) were omitted to save space
{block(number:3100102) {transactions(filter: {withInput:true }) {decoded {...onERC20Transfer {entity:"token"standard:"ERC20"operation:"transfer"from {account {address:"0x9e0B9dDbA97Dd4f7aDdab0B5F67036EEBE687606" }tokenBalance: 5.808409295652579e+22 }to {account {address:"0x60623835fcbb0cf3e909cea55009b31bb431dd28" }tokenBalance: 20018400000000000000 }value:"1749200000000000000"tokenContract {account {address:"0x37a9679c41e99dB270Bda88DE8FF50c0Cd23f326" }symbol:"YOC"totalSupply: 3.1e+24 } } } } }}- Top-Level Queries
- Example Use Cases
- Block Query Fields
- Account Query Fields
- Transaction Query Fields
- Log Query Fields
- Decoded Transaction Query Fields
- ENS plugin: resolving names into addresses