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Tendermint

Tendermint Tx API

Transactions broadcast APIs

Documentation Provider Profile APIs.io OpenAPI GitHub

Tendermint Tx API is one of 5 APIs that Tendermint publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Tx. The published artifact set on APIs.io includes an OpenAPI specification.

This API exposes 4 operations across 4 paths, and defines 6 schemas. It is described by OpenAPI 3.2.0, at version v0.34.

Requests are made against 2 base URLs: https://rpc.cosmos.network, http://localhost:26657.

4 operations 4 paths 6 schemas 4 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
v0.34
Base URL
https://rpc.cosmos.network
Contact
Tendermint RPC
License
Apache 2.0
Resource Areas
1

Paths & Operations 4

Across 4 paths, the API surfaces 4 operations — 4 GET. Each is listed below with its method, path, parameters, and response codes.

Tx 4

Transactions broadcast APIs

GET
/broadcast_tx_sync
Returns with the response from CheckTx. Does not wait for DeliverTx result.
broadcast_tx_sync 1 param → 200500
GET
/broadcast_tx_async
Returns right away, with no response. Does not wait for CheckTx nor DeliverTx results.
broadcast_tx_async 1 param → 200500
GET
/broadcast_tx_commit
Returns with the responses from CheckTx and DeliverTx.
broadcast_tx_commit 1 param → 200500
GET
/check_tx
Checks the transaction without executing it.
check_tx 1 param → 200500

Schemas 6

The contract defines 6 schemas that model the data the API accepts and returns. The most detailed are CheckTxResponse (4 properties), BroadcastTxResponse (4 properties), BroadcastTxCommitResponse (4 properties), Event (3 properties). Each schema is shown below with its type and property counts.

BroadcastTxCommitResponse
object
4 properties 4 required
JSONRPC
object
2 properties
ErrorResponse
Error Response
BroadcastTxResponse
object
4 properties 4 required
CheckTxResponse
object
4 properties 4 required
Event
object
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

tendermint-tx-api-openapi.yml Raw ↑

Other APIs Tendermint publishes across the network.

Tendermint ABCI API
AE Profile APIs.io
Tendermint Info API
AE Profile APIs.io
Tendermint Unsafe API
AE Profile APIs.io
Tendermint Websocket API
AE Profile APIs.io
#Tx
← Back to T APIs
API Details
ID
tendermint:tendermint-tx-api
Base URL
https://rpc.cosmos.network
Docs
https://docs.tendermint.com/master/rpc/
Provider
Tendermint
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