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Transaction

?module=transaction

https://fonscan.io/api?module=transaction

Get transaction info

gettxinfo
Information related to a specified transaction. Includes:
  • blockNumber
  • confirmations
  • from
  • gasLimit (in wei)
  • gasPrice (in wei)
  • gasUsed
  • hash
  • input
  • logs (array)
  • revert reason
  • success
  • timeStamp
  • to
  • value (in wei)
Example
https://fonscan.io/api
?module=transaction
&action=gettxinfo
&txhash={transactionHash}
Request params
Example Result
Parameter
Description
txhash
string containing the transaction hash
index
optional nonnegative integer that represents the log index used for pagination.
{
"result": {
"revertReason": "No credit of that type",
"blockNumber": "3",
"confirmations": "0",
"from": "0x000000000000000000000000000000000000000c",
"gasLimit": "91966",
"gasPrice": "100000",
"gasUsed": "95123",
"hash": "0x0000000000000000000000000000000000000000000000000000000000000004",
"input": "0x04",
"logs": [
{
"address": "0x000000000000000000000000000000000000000e",
"data": "0x00",
"topics": [
"First Topic",
"Second Topic",
"Third Topic",
"Fourth Topic"
]
}
],
"success": true,
"timeStamp": "1541018182",
"to": "0x000000000000000000000000000000000000000d",
"value": "67612"
},
"status": "1"
}

Get transaction receipt status

gettxreceiptstatus
Also available through a GraphQL 'transaction' query. Status field return:
  • 0 = failed transaction
  • 1 = successful transaction
Example
https://fonscan.io/api
?module=transaction
&action=gettxreceiptstatus
&txhash={transactionHash}
Request params
Example Result
Parameter
Description
txhash
string containing the transaction hash
{
"message": "OK",
"result": {
"status": "1"
},
"status": "1"
}

Get error status and message

getstatus
Also available through a GraphQL 'transaction' query. Includes the following:
  • errDescription: string with error message
  • isError
    • 0 = pass, no error
    • 1 = error
Example
https://fonscan.io/api
?module=transaction
&action=getstatus
&txhash={transactionHash}
Request params
Example Result
Parameter
Description
txhash
string containing the transaction hash
{
"message": "OK",
"result": {
"errDescription": "Out of gas",
"isError": "1"
},
"status": "1"
}