cosmos-sdk/x/evidence/spec/07_client.md
Robert Zaremba 479485f95d
style: lint go and markdown (#10060)
## Description

+ fixing `x/bank/migrations/v44.migrateDenomMetadata` - we could potentially put a wrong data in a new key if the old keys have variable length.
+ linting the code

Putting in the same PR because i found the issue when running a linter.

Depends on: #10112

---

### Author Checklist

*All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.*

I have...

- [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [x] added `!` to the type prefix if API or client breaking change
- [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#pr-targeting))
- [ ] provided a link to the relevant issue or specification
- [x] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/master/docs/building-modules)
- [ ] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/master/CONTRIBUTING.md#testing)
- [ ] added a changelog entry to `CHANGELOG.md`
- [ ] included comments for [documenting Go code](https://blog.golang.org/godoc)
- [ ] updated the relevant documentation or specification
- [ ] reviewed "Files changed" and left comments if necessary
- [ ] confirmed all CI checks have passed

### Reviewers Checklist

*All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.*

I have...

- [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title
- [ ] confirmed `!` in the type prefix if API or client breaking change
- [ ] confirmed all author checklist items have been addressed 
- [ ] reviewed state machine logic
- [ ] reviewed API design and naming
- [ ] reviewed documentation is accurate
- [ ] reviewed tests and test coverage
- [ ] manually tested (if applicable)
2021-10-30 13:43:04 +00:00

2.9 KiB

Client

CLI

A user can query and interact with the evidence module using the CLI.

Query

The query commands allows users to query evidence state.

simd query evidence --help

evidence

The evidence command allows users to list all evidence or evidence by hash.

Usage:

simd query evidence [flags]

To query evidence by hash

Example:

simd query evidence "DF0C23E8634E480F84B9D5674A7CDC9816466DEC28A3358F73260F68D28D7660"

Example Output:

evidence:
  consensus_address: cosmosvalcons1ntk8eualewuprz0gamh8hnvcem2nrcdsgz563h
  height: 11
  power: 100
  time: "2021-10-20T16:08:38.194017624Z"

To get all evidence

Example:

simd query evidence

Example Output:

evidence:
  consensus_address: cosmosvalcons1ntk8eualewuprz0gamh8hnvcem2nrcdsgz563h
  height: 11
  power: 100
  time: "2021-10-20T16:08:38.194017624Z"
pagination:
  next_key: null
  total: "1"

REST

A user can query the evidence module using REST endpoints.

Evidence

Get evidence by hash

/cosmos/evidence/v1beta1/evidence/{evidence_hash}

Example:

curl -X GET "http://localhost:1317/cosmos/evidence/v1beta1/evidence/DF0C23E8634E480F84B9D5674A7CDC9816466DEC28A3358F73260F68D28D7660"

Example Output:

{
  "evidence": {
    "consensus_address": "cosmosvalcons1ntk8eualewuprz0gamh8hnvcem2nrcdsgz563h",
    "height": "11",
    "power": "100",
    "time": "2021-10-20T16:08:38.194017624Z"
  }
}

All evidence

Get all evidence

/cosmos/evidence/v1beta1/evidence

Example:

curl -X GET "http://localhost:1317/cosmos/evidence/v1beta1/evidence"

Example Output:

{
  "evidence": [
    {
      "consensus_address": "cosmosvalcons1ntk8eualewuprz0gamh8hnvcem2nrcdsgz563h",
      "height": "11",
      "power": "100",
      "time": "2021-10-20T16:08:38.194017624Z"
    }
  ],
  "pagination": {
    "total": "1"
  }
}

gRPC

A user can query the evidence module using gRPC endpoints.

Evidence

Get evidence by hash

cosmos.evidence.v1beta1.Query/Evidence

Example:

grpcurl -plaintext -d '{"evidence_hash":"DF0C23E8634E480F84B9D5674A7CDC9816466DEC28A3358F73260F68D28D7660"}' localhost:9090 cosmos.evidence.v1beta1.Query/Evidence

Example Output:

{
  "evidence": {
    "consensus_address": "cosmosvalcons1ntk8eualewuprz0gamh8hnvcem2nrcdsgz563h",
    "height": "11",
    "power": "100",
    "time": "2021-10-20T16:08:38.194017624Z"
  }
}

All evidence

Get all evidence

cosmos.evidence.v1beta1.Query/AllEvidence

Example:

grpcurl -plaintext localhost:9090 cosmos.evidence.v1beta1.Query/AllEvidence

Example Output:

{
  "evidence": [
    {
      "consensus_address": "cosmosvalcons1ntk8eualewuprz0gamh8hnvcem2nrcdsgz563h",
      "height": "11",
      "power": "100",
      "time": "2021-10-20T16:08:38.194017624Z"
    }
  ],
  "pagination": {
    "total": "1"
  }
}