> ## Documentation Index
> Fetch the complete documentation index at: https://docs.canton.network/llms.txt
> Use this file to discover all available pages before exploring further.

# Splice.CometBft

> Documentation for Splice.CometBft

## Data Types

<div id="type-splice-cometbft-cometbftconfig-79018">
  **data** CometBftConfig
</div>

> Config for all CometBFT nodes and keys under the control of a single SV node operator.
>
> <div id="constr-splice-cometbft-cometbftconfig-91607">
>   CometBftConfig
> </div>
>
> > | Field          | Type                                                                                                                                                                                      | Description                                          |
> > | -------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------------------- |
> > | nodes          | [Map](/appdev/reference/daml-standard-library/prelude#type-da-internal-lf-map-90052) [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) CometBftNodeConfig | A map from CometBft node-ids to their configuration. |
> > | governanceKeys | \[GovernanceKeyConfig]                                                                                                                                                                    |                                                      |
> > | sequencingKeys | \[SequencingKeyConfig]                                                                                                                                                                    |                                                      |
>
> **instance** [Eq](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-eq-22713) CometBftConfig
>
> **instance** [Show](/appdev/reference/daml-standard-library/prelude#class-ghc-show-show-65360) CometBftConfig
>
> **instance** GetField "cometBft" SynchronizerNodeConfig CometBftConfig
>
> **instance** GetField "governanceKeys" CometBftConfig \[GovernanceKeyConfig]
>
> **instance** GetField "nodes" CometBftConfig ([Map](/appdev/reference/daml-standard-library/prelude#type-da-internal-lf-map-90052) [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) CometBftNodeConfig)
>
> **instance** GetField "sequencingKeys" CometBftConfig \[SequencingKeyConfig]
>
> **instance** SetField "cometBft" SynchronizerNodeConfig CometBftConfig
>
> **instance** SetField "governanceKeys" CometBftConfig \[GovernanceKeyConfig]
>
> **instance** SetField "nodes" CometBftConfig ([Map](/appdev/reference/daml-standard-library/prelude#type-da-internal-lf-map-90052) [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) CometBftNodeConfig)
>
> **instance** SetField "sequencingKeys" CometBftConfig \[SequencingKeyConfig]
>
> **instance** Patchable CometBftConfig

<div id="type-splice-cometbft-cometbftconfiglimits-81004">
  **data** CometBftConfigLimits
</div>

> Limits on the configurations that SV node operators can choose for their CometBFT nodes and keys.
>
> <div id="constr-splice-cometbft-cometbftconfiglimits-44281">
>   CometBftConfigLimits
> </div>
>
> > | Field                | Type                                                                            | Description |
> > | -------------------- | ------------------------------------------------------------------------------- | ----------- |
> > | maxNumCometBftNodes  | [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261) |             |
> > | maxNumGovernanceKeys | [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261) |             |
> > | maxNumSequencingKeys | [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261) |             |
> > | maxNodeIdLength      | [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261) |             |
> > | maxPubKeyLength      | [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261) |             |
>
> **instance** [Eq](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-eq-22713) CometBftConfigLimits
>
> **instance** [Show](/appdev/reference/daml-standard-library/prelude#class-ghc-show-show-65360) CometBftConfigLimits
>
> **instance** GetField "cometBft" SynchronizerNodeConfigLimits CometBftConfigLimits
>
> **instance** GetField "maxNodeIdLength" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** GetField "maxNumCometBftNodes" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** GetField "maxNumGovernanceKeys" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** GetField "maxNumSequencingKeys" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** GetField "maxPubKeyLength" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** SetField "cometBft" SynchronizerNodeConfigLimits CometBftConfigLimits
>
> **instance** SetField "maxNodeIdLength" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** SetField "maxNumCometBftNodes" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** SetField "maxNumGovernanceKeys" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** SetField "maxNumSequencingKeys" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** SetField "maxPubKeyLength" CometBftConfigLimits [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** Patchable CometBftConfigLimits

<div id="type-splice-cometbft-cometbftnodeconfig-40106">
  **data** CometBftNodeConfig
</div>

> Config for a single CometBFT node.
>
> <div id="constr-splice-cometbft-cometbftnodeconfig-66571">
>   CometBftNodeConfig
> </div>
>
> > | Field           | Type                                                                              | Description |
> > | --------------- | --------------------------------------------------------------------------------- | ----------- |
> > | validatorPubKey | [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) |             |
> > | votingPower     | [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)   |             |
>
> **instance** [Eq](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-eq-22713) CometBftNodeConfig
>
> **instance** [Show](/appdev/reference/daml-standard-library/prelude#class-ghc-show-show-65360) CometBftNodeConfig
>
> **instance** GetField "nodes" CometBftConfig ([Map](/appdev/reference/daml-standard-library/prelude#type-da-internal-lf-map-90052) [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) CometBftNodeConfig)
>
> **instance** GetField "validatorPubKey" CometBftNodeConfig [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952)
>
> **instance** GetField "votingPower" CometBftNodeConfig [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** SetField "nodes" CometBftConfig ([Map](/appdev/reference/daml-standard-library/prelude#type-da-internal-lf-map-90052) [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) CometBftNodeConfig)
>
> **instance** SetField "validatorPubKey" CometBftNodeConfig [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952)
>
> **instance** SetField "votingPower" CometBftNodeConfig [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
>
> **instance** Patchable CometBftNodeConfig

<div id="type-splice-cometbft-governancekeyconfig-71820">
  **data** GovernanceKeyConfig
</div>

> Config for a key used by the SvApp to create CometBFT network governance transactions.
>
> <div id="constr-splice-cometbft-governancekeyconfig-53123">
>   GovernanceKeyConfig
> </div>
>
> > | Field  | Type                                                                              | Description |
> > | ------ | --------------------------------------------------------------------------------- | ----------- |
> > | pubKey | [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) |             |
>
> **instance** [Eq](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-eq-22713) GovernanceKeyConfig
>
> **instance** [Ord](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-ord-6395) GovernanceKeyConfig
>
> **instance** [Show](/appdev/reference/daml-standard-library/prelude#class-ghc-show-show-65360) GovernanceKeyConfig
>
> **instance** GetField "governanceKeys" CometBftConfig \[GovernanceKeyConfig]
>
> **instance** GetField "pubKey" GovernanceKeyConfig [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952)
>
> **instance** SetField "governanceKeys" CometBftConfig \[GovernanceKeyConfig]
>
> **instance** SetField "pubKey" GovernanceKeyConfig [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952)
>
> **instance** Patchable GovernanceKeyConfig

<div id="type-splice-cometbft-sequencingkeyconfig-30402">
  **data** SequencingKeyConfig
</div>

> Config for a key used by the CometBFT Sequencer Driver to sequence messages via the CometBFT network.
>
> <div id="constr-splice-cometbft-sequencingkeyconfig-16921">
>   SequencingKeyConfig
> </div>
>
> > | Field  | Type                                                                              | Description |
> > | ------ | --------------------------------------------------------------------------------- | ----------- |
> > | pubKey | [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952) |             |
>
> **instance** [Eq](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-eq-22713) SequencingKeyConfig
>
> **instance** [Ord](/appdev/reference/daml-standard-library/prelude#class-ghc-classes-ord-6395) SequencingKeyConfig
>
> **instance** [Show](/appdev/reference/daml-standard-library/prelude#class-ghc-show-show-65360) SequencingKeyConfig
>
> **instance** GetField "pubKey" SequencingKeyConfig [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952)
>
> **instance** GetField "sequencingKeys" CometBftConfig \[SequencingKeyConfig]
>
> **instance** SetField "pubKey" SequencingKeyConfig [Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952)
>
> **instance** SetField "sequencingKeys" CometBftConfig \[SequencingKeyConfig]
>
> **instance** Patchable SequencingKeyConfig

## Functions

<div id="function-splice-cometbft-emptycometbftconfig-94578">
  emptyCometBftConfig
  : CometBftConfig
</div>

<div id="function-splice-cometbft-defaultcometbftconfiglimits-24082">
  defaultCometBftConfigLimits
  : CometBftConfigLimits
</div>

<div id="function-splice-cometbft-validcometbftconfig-37027">
  validCometBftConfig
  : CometBftConfigLimits -> CometBftConfig -> [Bool](/appdev/reference/daml-standard-library/prelude#type-ghc-types-bool-66265)
</div>

<div id="function-splice-cometbft-validcometbftnodeconfig-27003">
  validCometBftNodeConfig
  : CometBftConfigLimits -> ([Text](/appdev/reference/daml-standard-library/prelude#type-ghc-types-text-51952), CometBftNodeConfig) -> [Bool](/appdev/reference/daml-standard-library/prelude#type-ghc-types-bool-66265)
</div>

<div id="function-splice-cometbft-totalvotingpower-81580">
  totalVotingPower
  : CometBftConfig -> [Int](/appdev/reference/daml-standard-library/prelude#type-ghc-types-int-37261)
</div>