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CLI

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

Query​

The query commands allow users to query slashing state.

injectived query slashing --help

params​

The params command allows users to query genesis parameters for the slashing module.

injectived query slashing params [flags]

Example:

injectived query slashing params

Example Output:

downtime_jail_duration: 600s
min_signed_per_window: "0.500000000000000000"
signed_blocks_window: "100"
slash_fraction_double_sign: "0.050000000000000000"
slash_fraction_downtime: "0.010000000000000000"

signing-info​

The signing-info command allows users to query signing-info of the validator using consensus public key.

injectived query slashing signing-infos [flags]

Example:

injectived query slashing signing-info '{"@type":"/cosmos.crypto.ed25519.PubKey","key":"Auxs3865HpB/EfssYOzfqNhEJjzys6jD5B6tPgC8="}'

Example Output:

address: cosmosvalcons1nrqsld3aw6lh6t082frdqc84uwxn0t958c
index_offset: "2068"
jailed_until: "1970-01-01T00:00:00Z"
missed_blocks_counter: "0"
start_height: "0"
tombstoned: false

signing-infos​

The signing-infos command allows users to query signing infos of all validators.

injectived query slashing signing-infos [flags]

Example:

injectived query slashing signing-infos

Example Output:

info:
- address: cosmosvalcons1nrqsld3aw6lh6t082frdqc84uwxn0t958c
  index_offset: "2075"
  jailed_until: "1970-01-01T00:00:00Z"
  missed_blocks_counter: "0"
  start_height: "0"
  tombstoned: false
pagination:
  next_key: null
  total: "0"

Transactions​

The tx commands allow users to interact with the slashing module.

injectived tx slashing --help

unjail​

The unjail command allows users to unjail a validator previously jailed for downtime.

  injectived tx slashing unjail --from mykey [flags]

Example:

injectived tx slashing unjail --from mykey

gRPC​

A user can query the slashing module using gRPC endpoints.

Params​

The Params endpoint allows users to query the parameters of slashing module.

cosmos.slashing.v1beta1.Query/Params

Example:

grpcurl -plaintext localhost:9090 cosmos.slashing.v1beta1.Query/Params

Example Output:

{
  "params": {
    "signedBlocksWindow": "100",
    "minSignedPerWindow": "NTAwMDAwMDAwMDAwMDAwMDAw",
    "downtimeJailDuration": "600s",
    "slashFractionDoubleSign": "NTAwMDAwMDAwMDAwMDAwMDA=",
    "slashFractionDowntime": "MTAwMDAwMDAwMDAwMDAwMDA="
  }
}

SigningInfo​

The SigningInfo queries the signing info of given cons address.

cosmos.slashing.v1beta1.Query/SigningInfo

Example:

grpcurl -plaintext -d '{"cons_address":"cosmosvalcons1nrqsld3aw6lh6t082frdqc84uwxn0t958c"}' localhost:9090 cosmos.slashing.v1beta1.Query/SigningInfo

Example Output:

{
  "valSigningInfo": {
    "address": "cosmosvalcons1nrqsld3aw6lh6t082frdqc84uwxn0t958c",
    "indexOffset": "3493",
    "jailedUntil": "1970-01-01T00:00:00Z"
  }
}

SigningInfos​

The SigningInfos queries signing info of all validators.

cosmos.slashing.v1beta1.Query/SigningInfos

Example:

grpcurl -plaintext localhost:9090 cosmos.slashing.v1beta1.Query/SigningInfos

Example Output:

{
  "info": [
    {
      "address": "cosmosvalcons1nrqslkwd3pz096lh6t082frdqc84uwxn0t958c",
      "indexOffset": "2467",
      "jailedUntil": "1970-01-01T00:00:00Z"
    }
  ],
  "pagination": {
    "total": "1"
  }
}

REST​

A user can query the slashing module using REST endpoints.

Params​

/cosmos/slashing/v1beta1/params

Example:

curl "localhost:1317/cosmos/slashing/v1beta1/params"

Example Output:

{
  "params": {
    "signed_blocks_window": "100",
    "min_signed_per_window": "0.500000000000000000",
    "downtime_jail_duration": "600s",
    "slash_fraction_double_sign": "0.050000000000000000",
    "slash_fraction_downtime": "0.010000000000000000"
}

signing_info​

/cosmos/slashing/v1beta1/signing_infos/%s

Example:

curl "localhost:1317/cosmos/slashing/v1beta1/signing_infos/cosmosvalcons1nrqslkwd3pz096lh6t082frdqc84uwxn0t958c"

Example Output:

{
  "val_signing_info": {
    "address": "cosmosvalcons1nrqslkwd3pz096lh6t082frdqc84uwxn0t958c",
    "start_height": "0",
    "index_offset": "4184",
    "jailed_until": "1970-01-01T00:00:00Z",
    "tombstoned": false,
    "missed_blocks_counter": "0"
  }
}

signing_infos​

/cosmos/slashing/v1beta1/signing_infos

Example:

curl "localhost:1317/cosmos/slashing/v1beta1/signing_infos

Example Output:

{
  "info": [
    {
      "address": "cosmosvalcons1nrqslkwd3pz096lh6t082frdqc84uwxn0t958c",
      "start_height": "0",
      "index_offset": "4169",
      "jailed_until": "1970-01-01T00:00:00Z",
      "tombstoned": false,
      "missed_blocks_counter": "0"
    }
  ],
  "pagination": {
    "next_key": null,
    "total": "1"
  }
}