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README ¶

List of Modules

Here are some production-grade modules that can be used in Cosmos SDK applications, along with their respective documentation:

Auth - Authentication of accounts and transactions for Cosmos SDK application.
Bank - Token transfer functionalities.
Capability - Object capability implementation.
Crisis - Halting the blockchain under certain circumstances (e.g. if an invariant is broken).
Distribution - Fee distribution, and staking token provision distribution.
Evidence - Evidence handling for double signing, misbehaviour, etc.
Governance - On-chain proposals and voting.
IBC - IBC protocol for transport, authentication adn ordering.
IBC Transfer - Cross-chain fungible token transfer implementation through IBC.
Mint - Creation of new units of staking token.
Params - Globally available parameter store.
Slashing - Validator punishment mechanisms.
Staking - Proof-of-Stake layer for public blockchains.
Upgrade - Software upgrades handling and coordination.

To learn more about the process of building modules, visit the building modules reference documentation.

Directories ¶

Path	Synopsis
auth
ante
client
client/cli
client/rest
client/testutil
keeper
legacy/v0_34 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_36 DONTCOVER nolint DONTCOVER nolint	DONTCOVER nolint DONTCOVER nolint
legacy/v0_38
legacy/v0_39
signing
signing/direct
simulation
tx
types
vesting/exported
vesting/types
bank
client/cli
client/rest
client/testutil
exported
keeper
legacy/v0_36 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_38
legacy/v0_39
simulation
types
capability
keeper
simulation
types
crisis
client/cli
keeper
types
distribution Package distribution implements a Cosmos SDK module, that provides an implementation of the F1 fee distribution algorithm.	Package distribution implements a Cosmos SDK module, that provides an implementation of the F1 fee distribution algorithm.
client
client/cli
client/common
client/rest
client/testutil
keeper
legacy/v0_34 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_36 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_38
simulation
types nolint	nolint
evidence Package evidence implements a Cosmos SDK module, per ADR 009, that allows for the submission and handling of arbitrary evidence of misbehavior.	Package evidence implements a Cosmos SDK module, per ADR 009, that allows for the submission and handling of arbitrary evidence of misbehavior.
client
client/cli
client/rest
exported
keeper
simulation
types DONTCOVER	DONTCOVER
genaccounts Package genaccounts is now deprecated.	Package genaccounts is now deprecated.
legacy/v0_34 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_36 DONTCOVER nolint DONTCOVER nolint	DONTCOVER nolint DONTCOVER nolint
genutil Package genutil contains a variety of genesis utility functionality for usage within a blockchain application.	Package genutil contains a variety of genesis utility functionality for usage within a blockchain application.
client/cli
client/rest
legacy/v0_36
legacy/v0_38
legacy/v0_39
types
gov
client
client/cli
client/rest
client/utils
keeper
legacy/v0_34 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_36 DONTCOVER nolint	DONTCOVER nolint
simulation
types
ibc
02-client Package client implements the ICS 02 - Client Semantics specification https://github.com/cosmos/ics/tree/master/spec/ics-002-client-semantics.	Package client implements the ICS 02 - Client Semantics specification https://github.com/cosmos/ics/tree/master/spec/ics-002-client-semantics.
02-client/client/cli
02-client/client/rest
02-client/client/utils
02-client/exported
02-client/keeper
02-client/simulation
02-client/types
03-connection
03-connection/client/cli
03-connection/client/rest
03-connection/client/utils
03-connection/exported
03-connection/keeper
03-connection/simulation
03-connection/types
04-channel
04-channel/client/cli
04-channel/client/rest
04-channel/client/utils
04-channel/exported
04-channel/keeper
04-channel/simulation
04-channel/types
05-port/keeper
05-port/types
07-tendermint Package tendermint implements a concrete `ConsensusState`, `Header`, `Misbehaviour` and `Equivocation` types for the Tendermint consensus light client.	Package tendermint implements a concrete `ConsensusState`, `Header`, `Misbehaviour` and `Equivocation` types for the Tendermint consensus light client.
07-tendermint/client/cli
07-tendermint/client/rest
07-tendermint/types
09-localhost Package localhost implements a concrete `ConsensusState`, `Header`, `Misbehaviour` and `Equivocation` types for the loop-back client.	Package localhost implements a concrete `ConsensusState`, `Header`, `Misbehaviour` and `Equivocation` types for the loop-back client.
09-localhost/client/cli
09-localhost/client/rest
09-localhost/types
23-commitment/exported
23-commitment/types
24-host
client/cli
client/rest
keeper
simulation
testing
types
ibc-transfer
client/cli
client/rest
keeper
simulation
types
mint
client/cli
client/rest
keeper
simulation
types
params Package params provides a namespaced module parameter store.	Package params provides a namespaced module parameter store.
client
client/cli
client/rest
client/utils
keeper
simulation
types To prevent namespace collision between consumer modules, we define a type Subspace.	To prevent namespace collision between consumer modules, we define a type Subspace.
types/proposal
simulation Package simulation implements a full fledged Cosmos SDK application used for executing simulation test suites.	Package simulation implements a full fledged Cosmos SDK application used for executing simulation test suites.
slashing
client/cli
client/rest
keeper
simulation
types noalias noalias DONTCOVER	noalias noalias DONTCOVER
staking
client/cli
client/rest
exported
keeper
legacy/v0_34 DONTCOVER nolint	DONTCOVER nolint
legacy/v0_36 DONTCOVER nolint DONTCOVER nolint	DONTCOVER nolint DONTCOVER nolint
legacy/v0_38 DONTCOVER nolint DONTCOVER nolint	DONTCOVER nolint DONTCOVER nolint
simulation
types
upgrade Package upgrade provides a Cosmos SDK module that can be used for smoothly upgrading a live Cosmos chain to a new software version.	Package upgrade provides a Cosmos SDK module that can be used for smoothly upgrading a live Cosmos chain to a new software version.
client
client/cli
client/rest
keeper
types

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