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check_tx REST API Endpoint

Checks the transaction without executing it.

Updated on
Mar 21, 2025

check_tx REST API Endpoint

Please refer to Tendermint official documentation for formatting/encoding rules.

Query Parameters

tx
string
REQUIRED
The transaction

Returns

error
string
The error field, if any
result
object
The result object which contains the following fields:
code
integer
The status code of the transaction verification
data
string
A base64-encoded string containing additional data related to the transaction verification
log
string
A human-readable log providing additional details about the transaction validation process
info
string
An optional field containing extra information about the transaction verification
gas_wanted
string
The amount of gas requested to execute the transaction
gas_used
string
The actual amount of gas consumed during the transaction verification
events
array
Events emitted during the transaction execution
type
string
The type of the event
attributes
array
The attributes associated with the event
key
string
Key of the attribute
value
string
Value of the attribute
index
string
Indicates if the attribute is indexed
codespace
string
Codespace associated with the transaction result
Request
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