---
title: "POST /tendermint.abci.ABCI/ProcessProposal"
method: POST
path: "/tendermint.abci.ABCI/ProcessProposal"
tags: ["ABCI"]
---

# POST /tendermint.abci.ABCI/ProcessProposal

`POST /tendermint.abci.ABCI/ProcessProposal`

## Request body

- TendermintAbciRequestProcessProposal
  - `hash` string, byte — hash is the merkle root hash of the fields of the proposed block.
  - `height` string, int64
  - `misbehavior` TendermintAbciMisbehavior[]
    - `height` string, int64
    - `time` string, date-time
    - `total_voting_power` string, int64
    - `type` 'UNKNOWN' | 'DUPLICATE_VOTE' | 'LIGHT_CLIENT_ATTACK'
    - `validator` TendermintAbciValidator
      - `address` string, byte
      - `power` string, int64 — The voting power
  - `next_validators_hash` string, byte
  - `proposed_last_commit` TendermintAbciCommitInfo
    - `round` integer
    - `votes` TendermintAbciVoteInfo[]
      - `block_id_flag` 'BLOCK_ID_FLAG_UNKNOWN' | 'BLOCK_ID_FLAG_ABSENT' | 'BLOCK_ID_FLAG_COMMIT' | 'BLOCK_ID_FLAG_NIL' — - BLOCK_ID_FLAG_UNKNOWN: indicates an error condition - BLOCK_ID_FLAG_ABSENT: the vote was not received - BLOCK_ID_FLAG_COMMIT: voted for the block that received the majority - BLOCK_ID_FLAG_NIL: voted for nil
      - `validator` TendermintAbciValidator
        - `address` string, byte
        - `power` string, int64 — The voting power
  - `proposer_address` string, byte — address of the public key of the original proposer of the block.
  - `time` string, date-time
  - `txs` string[]

## Response `200`

A successful response.

- TendermintAbciResponseProcessProposal
  - `status` 'UNKNOWN' | 'ACCEPT' | 'REJECT'

## Other responses

- `default` — An unexpected error response.

## Changes

- **2024-08-14** `21c607e4fa20` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/pokt-network/apis/http-api-console/changes/tendermint.abci.ABCI/ProcessProposal/post.md)

---

[API](https://skmtc.dev/pokt-network/apis/http-api-console.md) · [All operations](https://skmtc.dev/pokt-network/apis/http-api-console/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/pokt-network/http-api-console/revisions/21c607e4fa20/schema)