cosmos

package
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 Go to latest Published: Apr 5, 2024 License: Apache-2.0 Imports: 67 Imported by: 2

Documentation

Overview

Package cosmos provides an implementation of ibc.Chain backed by Cosmos-based blockchains.

Index

Constants

View Source 
const (
	ProposalVoteYes        = "yes"
	ProposalVoteNo         = "no"
	ProposalVoteNoWithVeto = "noWithVeto"
	ProposalVoteAbstain    = "abstain"

	ProposalStatusUnspecified   = "PROPOSAL_STATUS_UNSPECIFIED"
	ProposalStatusPassed        = "PROPOSAL_STATUS_PASSED"
	ProposalStatusFailed        = "PROPOSAL_STATUS_FAILED"
	ProposalStatusRejected      = "PROPOSAL_STATUS_REJECTED"
	ProposalStatusVotingPeriod  = "PROPOSAL_STATUS_VOTING_PERIOD"
	ProposalStatusDepositPeriod = "PROPOSAL_STATUS_DEPOSIT_PERIOD"
)

Variables

View Source 
var (
	DefaultProviderUnbondingPeriod = 504 * time.Hour
)

Functions

func BroadcastTx 

func BroadcastTx(ctx context.Context, broadcaster *Broadcaster, broadcastingUser User, msgs ...sdk.Msg) (sdk.TxResponse, error)

BroadcastTx uses the provided Broadcaster to broadcast all the provided messages which will be signed by the User provided. The sdk.TxResponse and an error are returned.

func CondenseMoniker 

func CondenseMoniker(m string) string

CondenseMoniker fits a moniker into the cosmos character limit for monikers. If the moniker already fits, it is returned unmodified. Otherwise, the middle is truncated, and a hash is appended to the end in case the only unique data was in the middle.

func DefaultEncoding 

func DefaultEncoding() simappparams.EncodingConfig

func ModifyGenesis 

func ModifyGenesis(genesisKV []GenesisKV) func(ibc.ChainConfig, []byte) ([]byte, error)

func NewCosmosHeighlinerChainConfig 

func NewCosmosHeighlinerChainConfig(name string,
	binary string,
	bech32Prefix string,
	denom string,
	gasPrices string,
	gasAdjustment float64,
	trustingPeriod string,
	noHostMount bool) ibc.ChainConfig

func NewWallet 

func NewWallet(keyname string, address []byte, mnemonic string, chainCfg ibc.ChainConfig) ibc.Wallet

func OsmosisCreatePool 

func OsmosisCreatePool(c *CosmosChain, ctx context.Context, keyName string, params OsmosisPoolParams) (string, error)

func OsmosisSwapExactAmountIn 

func OsmosisSwapExactAmountIn(c *CosmosChain, ctx context.Context, keyName string, coinIn string, minAmountOut string, poolIDs []string, swapDenoms []string) (string, error)

func PollForBalance 

func PollForBalance(ctx context.Context, chain *CosmosChain, deltaBlocks uint64, balance ibc.WalletAmount) error

PollForBalance polls until the balance matches

func PollForMessage 

func PollForMessage[T any](ctx context.Context, chain *CosmosChain, registry codectypes.InterfaceRegistry, startHeight, maxHeight uint64, fn func(found T) bool) (T, error)

PollForMessage searches every transaction for a message. Must pass a coded registry capable of decoding the cosmos transaction. fn is optional. Return true from the fn to stop polling and return the found message. If fn is nil, returns the first message to match type T.

Types

type Broadcaster 

type Broadcaster struct {
	// contains filtered or unexported fields
}

func NewBroadcaster 

func NewBroadcaster(t *testing.T, chain *CosmosChain) *Broadcaster

NewBroadcaster returns a instance of Broadcaster which can be used with broadcast.Tx to broadcast messages sdk messages.

func (*Broadcaster) ConfigureClientContextOptions 

func (b *Broadcaster) ConfigureClientContextOptions(opts ...ClientContextOpt)

ConfigureClientContextOptions ensure the given configuration functions are run when calling GetClientContext after all default options have been applied.

func (*Broadcaster) ConfigureFactoryOptions 

func (b *Broadcaster) ConfigureFactoryOptions(opts ...FactoryOpt)

ConfigureFactoryOptions ensure the given configuration functions are run when calling GetFactory after all default options have been applied.

func (*Broadcaster) GetClientContext 

func (b *Broadcaster) GetClientContext(ctx context.Context, user User) (client.Context, error)

GetClientContext returns a client context that is configured with this Broadcaster's CosmosChain and the provided user. ConfigureClientContextOptions can be used to configure arbitrary options to configure the returned client.Context.

func (*Broadcaster) GetFactory 

func (b *Broadcaster) GetFactory(ctx context.Context, user User) (tx.Factory, error)

GetFactory returns an instance of tx.Factory that is configured with this Broadcaster's CosmosChain and the provided user. ConfigureFactoryOptions can be used to specify arbitrary options to configure the returned factory.

func (*Broadcaster) GetTxResponseBytes 

func (b *Broadcaster) GetTxResponseBytes(ctx context.Context, user User) ([]byte, error)

GetTxResponseBytes returns the sdk.TxResponse bytes which returned from broadcast.Tx.

func (*Broadcaster) UnmarshalTxResponseBytes 

func (b *Broadcaster) UnmarshalTxResponseBytes(ctx context.Context, bytes []byte) (sdk.TxResponse, error)

UnmarshalTxResponseBytes accepts the sdk.TxResponse bytes and unmarshalls them into an instance of sdk.TxResponse.

type ChainNode 

type ChainNode struct {
	VolumeName   string
	Index        int
	Chain        ibc.Chain
	Validator    bool
	NetworkID    string
	DockerClient *dockerclient.Client
	Client       rpcclient.Client
	TestName     string
	Image        ibc.DockerImage
	// contains filtered or unexported fields
}

ChainNode represents a node in the test network that is being created

func NewChainNode 

func NewChainNode(log *zap.Logger, validator bool, chain *CosmosChain, dockerClient *dockerclient.Client, networkID string, testName string, image ibc.DockerImage, index int) *ChainNode

func (*ChainNode) AccountKeyBech32 

func (tn *ChainNode) AccountKeyBech32(ctx context.Context, name string) (string, error)

AccountKeyBech32 retrieves the named key's address in bech32 account format.

func (*ChainNode) AddGenesisAccount 

func (tn *ChainNode) AddGenesisAccount(ctx context.Context, address string, genesisAmount []types.Coin) error

AddGenesisAccount adds a genesis account for each key

func (*ChainNode) BinCommand 

func (tn *ChainNode) BinCommand(command ...string) []string

BinCommand is a helper to retrieve a full command for a chain node binary. For example, if chain node binary is `gaiad`, and desired command is `gaiad keys show key1`, pass ("keys", "show", "key1") for command to return the full command. Will include additional flags for home directory and chain ID.

func (*ChainNode) Bind 

func (tn *ChainNode) Bind() []string

Bind returns the home folder bind point for running the node

func (*ChainNode) CliContext 

func (tn *ChainNode) CliContext() client.Context

CliContext creates a new Cosmos SDK client context

func (*ChainNode) CollectGentxs 

func (tn *ChainNode) CollectGentxs(ctx context.Context) error

CollectGentxs runs collect gentxs on the node's home folders

func (*ChainNode) ConsumerAdditionProposal 

func (tn *ChainNode) ConsumerAdditionProposal(ctx context.Context, keyName string, prop ccvclient.ConsumerAdditionProposalJSON) (string, error)

func (*ChainNode) ContainerID 

func (tn *ChainNode) ContainerID() string

func (*ChainNode) CopyFile 

func (tn *ChainNode) CopyFile(ctx context.Context, srcPath, dstPath string) error

CopyFile adds a file from the host filesystem to the docker filesystem relPath describes the location of the file in the docker volume relative to the home directory

func (*ChainNode) CreateKey 

func (tn *ChainNode) CreateKey(ctx context.Context, name string) error

CreateKey creates a key in the keyring backend test for the given node

func (*ChainNode) CreateNodeContainer 

func (tn *ChainNode) CreateNodeContainer(ctx context.Context) error

func (*ChainNode) DumpContractState 

func (tn *ChainNode) DumpContractState(ctx context.Context, contractAddress string, height int64) (*DumpContractStateResponse, error)

DumpContractState dumps the state of a contract at a block height.

func (*ChainNode) Exec 

func (tn *ChainNode) Exec(ctx context.Context, cmd []string, env []string) ([]byte, []byte, error)

func (*ChainNode) ExecBin 

func (tn *ChainNode) ExecBin(ctx context.Context, command ...string) ([]byte, []byte, error)

ExecBin is a helper to execute a command for a chain node binary. For example, if chain node binary is `gaiad`, and desired command is `gaiad keys show key1`, pass ("keys", "show", "key1") for command to execute the command against the node. Will include additional flags for home directory and chain ID.

func (*ChainNode) ExecQuery 

func (tn *ChainNode) ExecQuery(ctx context.Context, command ...string) ([]byte, []byte, error)

ExecQuery is a helper to execute a query command. For example, if chain node binary is gaiad, and desired command is `gaiad query gov params`, pass ("gov", "params") for command to execute the query against the node. Returns response in json format.

func (*ChainNode) ExecTx 

func (tn *ChainNode) ExecTx(ctx context.Context, keyName string, command ...string) (string, error)

ExecTx executes a transaction, waits for 2 blocks if successful, then returns the tx hash.

func (*ChainNode) ExecuteContract 

func (tn *ChainNode) ExecuteContract(ctx context.Context, keyName string, contractAddress string, message string) (txHash string, err error)

ExecuteContract executes a contract transaction with a message using it's address.

func (*ChainNode) ExportState 

func (tn *ChainNode) ExportState(ctx context.Context, height int64) (string, error)

func (*ChainNode) FindTxs 

func (tn *ChainNode) FindTxs(ctx context.Context, height uint64) ([]blockdb.Tx, error)

FindTxs implements blockdb.BlockSaver.

func (*ChainNode) GenesisFileContent 

func (tn *ChainNode) GenesisFileContent(ctx context.Context) ([]byte, error)

func (*ChainNode) Gentx 

func (tn *ChainNode) Gentx(ctx context.Context, name string, genesisSelfDelegation types.Coin) error

Gentx generates the gentx for a given node

func (*ChainNode) Height 

func (tn *ChainNode) Height(ctx context.Context) (uint64, error)

func (*ChainNode) HomeDir 

func (tn *ChainNode) HomeDir() string

func (*ChainNode) HostName 

func (tn *ChainNode) HostName() string

hostname of the test node container

func (*ChainNode) InitFullNodeFiles 

func (tn *ChainNode) InitFullNodeFiles(ctx context.Context) error

func (*ChainNode) InitHomeFolder 

func (tn *ChainNode) InitHomeFolder(ctx context.Context) error

InitHomeFolder initializes a home folder for the given node

func (*ChainNode) InitValidatorGenTx 

func (tn *ChainNode) InitValidatorGenTx(
	ctx context.Context,
	chainType *ibc.ChainConfig,
	genesisAmounts []types.Coin,
	genesisSelfDelegation types.Coin,
) error

InitValidatorFiles creates the node files and signs a genesis transaction

func (*ChainNode) InstantiateContract 

func (tn *ChainNode) InstantiateContract(ctx context.Context, keyName string, codeID string, initMessage string, needsNoAdminFlag bool, extraExecTxArgs ...string) (string, error)

InstantiateContract takes a code id for a smart contract and initialization message and returns the instantiated contract address.

func (*ChainNode) KeyBech32 

func (tn *ChainNode) KeyBech32(ctx context.Context, name string, bech string) (string, error)

KeyBech32 retrieves the named key's address in bech32 format from the node. bech is the bech32 prefix (acc|val|cons). If empty, defaults to the account key (same as "acc").

func (*ChainNode) Name 

func (tn *ChainNode) Name() string

Name of the test node container

func (*ChainNode) NewClient 

func (tn *ChainNode) NewClient(addr string) error

NewClient creates and assigns a new Tendermint RPC client to the ChainNode

func (*ChainNode) NodeCommand 

func (tn *ChainNode) NodeCommand(command ...string) []string

NodeCommand is a helper to retrieve a full command for a chain node binary. when interactions with the RPC endpoint are necessary. For example, if chain node binary is `gaiad`, and desired command is `gaiad keys show key1`, pass ("keys", "show", "key1") for command to return the full command. Will include additional flags for node URL, home directory, and chain ID.

func (*ChainNode) NodeID 

func (tn *ChainNode) NodeID(ctx context.Context) (string, error)

NodeID returns the persistent ID of a given node.

func (*ChainNode) OverwriteGenesisFile 

func (tn *ChainNode) OverwriteGenesisFile(ctx context.Context, content []byte) error

func (*ChainNode) OverwritePrivValFile 

func (tn *ChainNode) OverwritePrivValFile(ctx context.Context, content []byte) error

func (*ChainNode) ParamChangeProposal 

func (tn *ChainNode) ParamChangeProposal(ctx context.Context, keyName string, prop *paramsutils.ParamChangeProposalJSON) (string, error)

ParamChangeProposal submits a param change proposal to the chain, signed by keyName.

func (*ChainNode) PrivValFileContent 

func (tn *ChainNode) PrivValFileContent(ctx context.Context) ([]byte, error)

func (*ChainNode) QueryClientContractCode 

func (tn *ChainNode) QueryClientContractCode(ctx context.Context, codeHash string, response any) error

QueryClientContractCode performs a query with the contract codeHash as the input and code as the output

func (*ChainNode) QueryCommand 

func (tn *ChainNode) QueryCommand(command ...string) []string

QueryCommand is a helper to retrieve the full query command. For example, if chain node binary is gaiad, and desired command is `gaiad query gov params`, pass ("gov", "params") for command to return the full command with all necessary flags to query the specific node.

func (*ChainNode) QueryContract 

func (tn *ChainNode) QueryContract(ctx context.Context, contractAddress string, queryMsg any, response any) error

QueryContract performs a smart query, taking in a query struct and returning a error with the response struct populated.

func (*ChainNode) QueryICA 

func (tn *ChainNode) QueryICA(ctx context.Context, connectionID, address string) (string, error)

QueryICA will query for an interchain account controlled by the specified address on the counterparty chain.

func (*ChainNode) QueryParam 

func (tn *ChainNode) QueryParam(ctx context.Context, subspace, key string) (*ParamChange, error)

QueryParam returns the state and details of a subspace param.

func (*ChainNode) QueryProposal 

func (tn *ChainNode) QueryProposal(ctx context.Context, proposalID string) (*ProposalResponse, error)

QueryProposal returns the state and details of a governance proposal.

func (*ChainNode) ReadFile 

func (tn *ChainNode) ReadFile(ctx context.Context, relPath string) ([]byte, error)

ReadFile reads the contents of a single file at the specified path in the docker filesystem. relPath describes the location of the file in the docker volume relative to the home directory.

func (*ChainNode) RecoverKey 

func (tn *ChainNode) RecoverKey(ctx context.Context, keyName, mnemonic string) error

RecoverKey restores a key from a given mnemonic.

func (*ChainNode) RegisterICA 

func (tn *ChainNode) RegisterICA(ctx context.Context, keyName, connectionID string) (string, error)

RegisterICA will attempt to register an interchain account on the counterparty chain.

func (*ChainNode) RemoveContainer 

func (tn *ChainNode) RemoveContainer(ctx context.Context) error

func (*ChainNode) SendFunds 

func (tn *ChainNode) SendFunds(ctx context.Context, keyName string, amount ibc.WalletAmount) error

func (*ChainNode) SendIBCTransfer 

func (tn *ChainNode) SendIBCTransfer(
	ctx context.Context,
	channelID string,
	keyName string,
	amount ibc.WalletAmount,
	options ibc.TransferOptions,
) (string, error)

func (*ChainNode) SendICABankTransfer 

func (tn *ChainNode) SendICABankTransfer(ctx context.Context, connectionID, fromAddr string, amount ibc.WalletAmount) error

SendICABankTransfer builds a bank transfer message for a specified address and sends it to the specified interchain account.

func (*ChainNode) SetPeers 

func (tn *ChainNode) SetPeers(ctx context.Context, peers string) error

SetPeers modifies the config persistent_peers for a node

func (*ChainNode) SetTestConfig 

func (tn *ChainNode) SetTestConfig(ctx context.Context) error

SetTestConfig modifies the config to reasonable values for use within interchaintest.

func (*ChainNode) StartContainer 

func (tn *ChainNode) StartContainer(ctx context.Context) error

func (*ChainNode) StopContainer 

func (tn *ChainNode) StopContainer(ctx context.Context) error

func (*ChainNode) StoreClientContract 

func (tn *ChainNode) StoreClientContract(ctx context.Context, keyName string, fileName string) (string, error)

StoreClientContract takes a file path to a client smart contract and stores it on-chain. Returns the contracts code id.

func (*ChainNode) StoreContract 

func (tn *ChainNode) StoreContract(ctx context.Context, keyName string, fileName string) (string, error)

StoreContract takes a file path to smart contract and stores it on-chain. Returns the contracts code id.

func (*ChainNode) SubmitProposal 

func (tn *ChainNode) SubmitProposal(ctx context.Context, keyName string, prop TxProposalv1) (string, error)

SubmitProposal submits a gov v1 proposal to the chain.

func (*ChainNode) TextProposal 

func (tn *ChainNode) TextProposal(ctx context.Context, keyName string, prop TextProposal) (string, error)

TextProposal submits a text governance proposal to the chain.

func (*ChainNode) TxCommand 

func (tn *ChainNode) TxCommand(keyName string, command ...string) []string

TxCommand is a helper to retrieve a full command for broadcasting a tx with the chain node binary.

func (*ChainNode) UnsafeResetAll 

func (tn *ChainNode) UnsafeResetAll(ctx context.Context) error

func (*ChainNode) UpgradeProposal 

func (tn *ChainNode) UpgradeProposal(ctx context.Context, keyName string, prop SoftwareUpgradeProposal) (string, error)

UpgradeProposal submits a software-upgrade governance proposal to the chain.

func (*ChainNode) VoteOnProposal 

func (tn *ChainNode) VoteOnProposal(ctx context.Context, keyName string, proposalID string, vote string) error

VoteOnProposal submits a vote for the specified proposal.

func (*ChainNode) WriteFile 

func (tn *ChainNode) WriteFile(ctx context.Context, content []byte, relPath string) error

WriteFile accepts file contents in a byte slice and writes the contents to the docker filesystem. relPath describes the location of the file in the docker volume relative to the home directory

type ChainNodes 

type ChainNodes []*ChainNode

ChainNodes is a collection of ChainNode

func (ChainNodes) LogGenesisHashes 

func (nodes ChainNodes) LogGenesisHashes(ctx context.Context) error

LogGenesisHashes logs the genesis hashes for the various nodes

func (ChainNodes) PeerString 

func (nodes ChainNodes) PeerString(ctx context.Context) string

PeerString returns the string for connecting the nodes passed in

type ClientContextOpt 

type ClientContextOpt func(clientContext client.Context) client.Context

type CodeInfo 

type CodeInfo struct {
	CodeID string `json:"code_id"`
}

type CodeInfosResponse 

type CodeInfosResponse struct {
	CodeInfos []CodeInfo `json:"code_infos"`
}

type ContractStateModels 

type ContractStateModels struct {
	Key   string `json:"key"`
	Value string `json:"value"`
}

type CosmosChain 

type CosmosChain struct {
	NumValidators int
	NumFullNodes  int
	Validators    ChainNodes
	FullNodes     ChainNodes
	Provider      *CosmosChain
	Consumers     []*CosmosChain
	// contains filtered or unexported fields
}

CosmosChain is a local docker testnet for a Cosmos SDK chain. Implements the ibc.Chain interface.

func NewCosmosChain 

func NewCosmosChain(testName string, chainConfig ibc.ChainConfig, numValidators int, numFullNodes int, log *zap.Logger) *CosmosChain

func (*CosmosChain) Acknowledgements 

func (c *CosmosChain) Acknowledgements(ctx context.Context, height uint64) ([]ibc.PacketAcknowledgement, error)

Acknowledgements implements ibc.Chain, returning all acknowledgments in block at height

func (*CosmosChain) AddFullNodes 

func (c *CosmosChain) AddFullNodes(ctx context.Context, configFileOverrides map[string]any, inc int) error

AddFullNodes adds new fullnodes to the network, peering with the existing nodes.

func (*CosmosChain) AllBalances 

func (c *CosmosChain) AllBalances(ctx context.Context, address string) (types.Coins, error)

AllBalances fetches an account address's balance for all denoms it holds

func (*CosmosChain) BuildRelayerWallet 

func (c *CosmosChain) BuildRelayerWallet(ctx context.Context, keyName string) (ibc.Wallet, error)

BuildRelayerWallet will return a Cosmos wallet populated with the mnemonic so that the wallet can be restored in the relayer node using the mnemonic. After it is built, that address is included in genesis with some funds.

func (*CosmosChain) BuildWallet 

func (c *CosmosChain) BuildWallet(ctx context.Context, keyName string, mnemonic string) (ibc.Wallet, error)

BuildWallet will return a Cosmos wallet If mnemonic != "", it will restore using that mnemonic If mnemonic == "", it will create a new key

func (*CosmosChain) Config 

func (c *CosmosChain) Config() ibc.ChainConfig

Implements Chain interface

func (*CosmosChain) ConsumerAdditionProposal 

func (c *CosmosChain) ConsumerAdditionProposal(ctx context.Context, keyName string, prop ccvclient.ConsumerAdditionProposalJSON) (tx TxProposal, _ error)

TextProposal submits a text governance proposal to the chain.

func (*CosmosChain) CreateKey 

func (c *CosmosChain) CreateKey(ctx context.Context, keyName string) error

Implements Chain interface

func (*CosmosChain) DumpContractState 

func (c *CosmosChain) DumpContractState(ctx context.Context, contractAddress string, height int64) (*DumpContractStateResponse, error)

DumpContractState dumps the state of a contract at a block height.

func (*CosmosChain) Exec 

func (c *CosmosChain) Exec(ctx context.Context, cmd []string, env []string) (stdout, stderr []byte, err error)

Exec implements ibc.Chain.

func (*CosmosChain) ExecuteContract 

func (c *CosmosChain) ExecuteContract(ctx context.Context, keyName string, contractAddress string, message string) (txHash string, err error)

ExecuteContract executes a contract transaction with a message using it's address.

func (*CosmosChain) ExportState 

func (c *CosmosChain) ExportState(ctx context.Context, height int64) (string, error)

ExportState exports the chain state at specific height. Implements Chain interface

func (*CosmosChain) FindTxs 

func (c *CosmosChain) FindTxs(ctx context.Context, height uint64) ([]blockdb.Tx, error)

FindTxs implements blockdb.BlockSaver.

func (*CosmosChain) GetAddress 

func (c *CosmosChain) GetAddress(ctx context.Context, keyName string) ([]byte, error)

Implements Chain interface

func (*CosmosChain) GetBalance 

func (c *CosmosChain) GetBalance(ctx context.Context, address string, denom string) (int64, error)

GetBalance fetches the current balance for a specific account address and denom. Implements Chain interface

func (*CosmosChain) GetGRPCAddress 

func (c *CosmosChain) GetGRPCAddress() string

Implements Chain interface

func (*CosmosChain) GetGasFeesInNativeDenom 

func (c *CosmosChain) GetGasFeesInNativeDenom(gasPaid int64) int64

func (*CosmosChain) GetHostGRPCAddress 

func (c *CosmosChain) GetHostGRPCAddress() string

GetHostGRPCAddress returns the address of the gRPC server accessible by the host. This will not return a valid address until the chain has been started.

func (*CosmosChain) GetHostRPCAddress 

func (c *CosmosChain) GetHostRPCAddress() string

GetHostRPCAddress returns the address of the RPC server accessible by the host. This will not return a valid address until the chain has been started.

func (*CosmosChain) GetRPCAddress 

func (c *CosmosChain) GetRPCAddress() string

Implements Chain interface

func (*CosmosChain) Height 

func (c *CosmosChain) Height(ctx context.Context) (uint64, error)

Height implements ibc.Chain

func (*CosmosChain) HomeDir 

func (c *CosmosChain) HomeDir() string

HomeDir implements ibc.Chain.

func (*CosmosChain) Initialize 

func (c *CosmosChain) Initialize(ctx context.Context, testName string, cli *client.Client, networkID string) error

Implements Chain interface

func (*CosmosChain) InstantiateContract 

func (c *CosmosChain) InstantiateContract(ctx context.Context, keyName string, codeID string, initMessage string, needsNoAdminFlag bool, extraExecTxArgs ...string) (string, error)

InstantiateContract takes a code id for a smart contract and initialization message and returns the instantiated contract address.

func (*CosmosChain) NewChainNode 

func (c *CosmosChain) NewChainNode(
	ctx context.Context,
	testName string,
	cli *client.Client,
	networkID string,
	image ibc.DockerImage,
	validator bool,
	index int,
) (*ChainNode, error)

NewChainNode constructs a new cosmos chain node with a docker volume.

func (*CosmosChain) Nodes 

func (c *CosmosChain) Nodes() ChainNodes

Nodes returns all nodes, including validators and fullnodes.

func (*CosmosChain) ParamChangeProposal 

func (c *CosmosChain) ParamChangeProposal(ctx context.Context, keyName string, prop *paramsutils.ParamChangeProposalJSON) (tx TxProposal, _ error)

ParamChangeProposal submits a param change proposal to the chain, signed by keyName.

func (*CosmosChain) QueryClientContractCode 

func (c *CosmosChain) QueryClientContractCode(ctx context.Context, codeHash string, response any) error

QueryClientContractCode performs a query with the contract codeHash as the input and code as the output

func (*CosmosChain) QueryContract 

func (c *CosmosChain) QueryContract(ctx context.Context, contractAddress string, query any, response any) error

QueryContract performs a smart query, taking in a query struct and returning a error with the response struct populated.

func (*CosmosChain) QueryParam 

func (c *CosmosChain) QueryParam(ctx context.Context, subspace, key string) (*ParamChange, error)

QueryParam returns the param state of a given key.

func (*CosmosChain) QueryProposal 

func (c *CosmosChain) QueryProposal(ctx context.Context, proposalID string) (*ProposalResponse, error)

QueryProposal returns the state and details of a governance proposal.

func (*CosmosChain) RecoverKey 

func (c *CosmosChain) RecoverKey(ctx context.Context, keyName, mnemonic string) error

Implements Chain interface

func (*CosmosChain) SendFunds 

func (c *CosmosChain) SendFunds(ctx context.Context, keyName string, amount ibc.WalletAmount) error

Implements Chain interface

func (*CosmosChain) SendIBCTransfer 

func (c *CosmosChain) SendIBCTransfer(
	ctx context.Context,
	channelID string,
	keyName string,
	amount ibc.WalletAmount,
	options ibc.TransferOptions,
) (tx ibc.Tx, _ error)

Implements Chain interface

func (*CosmosChain) Start 

func (c *CosmosChain) Start(testName string, ctx context.Context, additionalGenesisWallets ...ibc.WalletAmount) error

Bootstraps the chain and starts it from genesis

func (*CosmosChain) StartAllNodes 

func (c *CosmosChain) StartAllNodes(ctx context.Context) error

StartAllNodes creates and starts new containers for each node. Should only be used if the chain has previously been started with .Start.

func (*CosmosChain) StartConsumer 

func (c *CosmosChain) StartConsumer(testName string, ctx context.Context, additionalGenesisWallets ...ibc.WalletAmount) error

Bootstraps the consumer chain and starts it from genesis

func (*CosmosChain) StartProvider 

func (c *CosmosChain) StartProvider(testName string, ctx context.Context, additionalGenesisWallets ...ibc.WalletAmount) error

Bootstraps the provider chain and starts it from genesis It also alters genesis file: voting_params, deposit_params, and min_deposit in the gov module

func (*CosmosChain) StopAllNodes 

func (c *CosmosChain) StopAllNodes(ctx context.Context) error

StopAllNodes stops and removes all long running containers (validators and full nodes)

func (*CosmosChain) StoreClientContract 

func (c *CosmosChain) StoreClientContract(ctx context.Context, keyName string, fileName string) (string, error)

StoreClientContract takes a file path to a client smart contract and stores it on-chain. Returns the contracts code id.

func (*CosmosChain) StoreContract 

func (c *CosmosChain) StoreContract(ctx context.Context, keyName string, fileName string) (string, error)

StoreContract takes a file path to smart contract and stores it on-chain. Returns the contracts code id.

func (*CosmosChain) TextProposal 

func (c *CosmosChain) TextProposal(ctx context.Context, keyName string, prop TextProposal) (tx TxProposal, _ error)

TextProposal submits a text governance proposal to the chain.

func (*CosmosChain) Timeouts 

func (c *CosmosChain) Timeouts(ctx context.Context, height uint64) ([]ibc.PacketTimeout, error)

Timeouts implements ibc.Chain, returning all timeouts in block at height

func (*CosmosChain) UpgradeProposal 

func (c *CosmosChain) UpgradeProposal(ctx context.Context, keyName string, prop SoftwareUpgradeProposal) (tx TxProposal, _ error)

UpgradeProposal submits a software-upgrade governance proposal to the chain.

func (*CosmosChain) UpgradeVersion 

func (c *CosmosChain) UpgradeVersion(ctx context.Context, cli *client.Client, containerRepo, version string)

func (*CosmosChain) VoteOnProposalAllValidators 

func (c *CosmosChain) VoteOnProposalAllValidators(ctx context.Context, proposalID string, vote string) error

type CosmosTx 

type CosmosTx struct {
	TxHash string `json:"txhash"`
	Code   int    `json:"code"`
	RawLog string `json:"raw_log"`
}

type CosmosWallet 

type CosmosWallet struct {
	// contains filtered or unexported fields
}

func (*CosmosWallet) Address 

func (w *CosmosWallet) Address() []byte

Get Address with chain's prefix

func (*CosmosWallet) FormattedAddress 

func (w *CosmosWallet) FormattedAddress() string

Get formatted address, passing in a prefix

func (*CosmosWallet) FormattedAddressWithPrefix 

func (w *CosmosWallet) FormattedAddressWithPrefix(prefix string) string

func (*CosmosWallet) KeyName 

func (w *CosmosWallet) KeyName() string

func (*CosmosWallet) Mnemonic 

func (w *CosmosWallet) Mnemonic() string

Get mnemonic, only used for relayer wallets

type DumpContractStateResponse 

type DumpContractStateResponse struct {
	Models []ContractStateModels `json:"models"`
}

type FactoryOpt 

type FactoryOpt func(factory tx.Factory) tx.Factory

type GenesisFile 

type GenesisFile struct {
	Validators []GenesisValidators `json:"validators"`
}

type GenesisKV 

type GenesisKV struct {
	Key   string      `json:"key"`
	Value interface{} `json:"value"`
}

type GenesisValidatorPubKey 

type GenesisValidatorPubKey struct {
	Type  string `json:"type"`
	Value string `json:"value"`
}

type GenesisValidators 

type GenesisValidators struct {
	Address string                 `json:"address"`
	Name    string                 `json:"name"`
	Power   string                 `json:"power"`
	PubKey  GenesisValidatorPubKey `json:"pub_key"`
}

type InstantiateContractAttribute 

type InstantiateContractAttribute struct {
	Value string `json:"value"`
}

type InstantiateContractEvent 

type InstantiateContractEvent struct {
	Attributes []InstantiateContractAttribute `json:"attributes"`
}

type InstantiateContractLog 

type InstantiateContractLog struct {
	Events []InstantiateContractEvent `json:"event"`
}

type InstantiateContractResponse 

type InstantiateContractResponse struct {
	Logs []InstantiateContractLog `json:"log"`
}

type OsmosisPoolParams 

type OsmosisPoolParams struct {
	Weights        string `json:"weights"`
	InitialDeposit string `json:"initial-deposit"`
	SwapFee        string `json:"swap-fee"`
	ExitFee        string `json:"exit-fee"`
	FutureGovernor string `json:"future-governor"`
}

OsmosisPoolParams defines parameters for creating an osmosis gamm liquidity pool

type ParamChange 

type ParamChange struct {
	Subspace string `json:"subspace"`
	Key      string `json:"key"`
	Value    any    `json:"value"`
}

type PrivValidatorKey 

type PrivValidatorKey struct {
	Type  string `json:"type"`
	Value string `json:"value"`
}

type PrivValidatorKeyFile 

type PrivValidatorKeyFile struct {
	Address string           `json:"address"`
	PubKey  PrivValidatorKey `json:"pub_key"`
	PrivKey PrivValidatorKey `json:"priv_key"`
}

type ProposalContent 

type ProposalContent struct {
	Type        string `json:"@type"`
	Title       string `json:"title"`
	Description string `json:"description"`
}

type ProposalDeposit 

type ProposalDeposit struct {
	Denom  string `json:"denom"`
	Amount string `json:"amount"`
}

type ProposalFinalTallyResult 

type ProposalFinalTallyResult struct {
	Yes        string `json:"yes"`
	Abstain    string `json:"abstain"`
	No         string `json:"no"`
	NoWithVeto string `json:"no_with_veto"`
}

type ProposalResponse 

type ProposalResponse struct {
	ProposalID       string                   `json:"proposal_id"`
	Content          ProposalContent          `json:"content"`
	Status           string                   `json:"status"`
	FinalTallyResult ProposalFinalTallyResult `json:"final_tally_result"`
	SubmitTime       string                   `json:"submit_time"`
	DepositEndTime   string                   `json:"deposit_end_time"`
	TotalDeposit     []ProposalDeposit        `json:"total_deposit"`
	VotingStartTime  string                   `json:"voting_start_time"`
	VotingEndTime    string                   `json:"voting_end_time"`
}

ProposalResponse is the proposal query response.

func PollForProposalStatus 

func PollForProposalStatus(ctx context.Context, chain *CosmosChain, startHeight, maxHeight uint64, proposalID string, status string) (ProposalResponse, error)

PollForProposalStatus attempts to find a proposal with matching ID and status.

type QueryContractResponse 

type QueryContractResponse struct {
	Contracts []string `json:"contracts"`
}

type SoftwareUpgradeProposal 

type SoftwareUpgradeProposal struct {
	Deposit     string
	Title       string
	Name        string
	Description string
	Height      uint64
	Info        string // optional
}

SoftwareUpgradeProposal defines the required and optional parameters for submitting a software-upgrade proposal.

type TextProposal 

type TextProposal struct {
	Deposit     string
	Title       string
	Description string
	Expedited   bool
}

SoftwareUpgradeProposal defines the required and optional parameters for submitting a software-upgrade proposal.

type TxProposal 

type TxProposal struct {
	// The block height.
	Height uint64
	// The transaction hash.
	TxHash string
	// Amount of gas charged to the account.
	GasSpent int64

	// Amount deposited for proposal.
	DepositAmount string
	// ID of proposal.
	ProposalID string
	// Type of proposal.
	ProposalType string
}

TxProposal contains chain proposal transaction details.

type TxProposalv1 

type TxProposalv1 struct {
	Messages []json.RawMessage `json:"messages"`
	Metadata string            `json:"metadata"`
	Deposit  string            `json:"deposit"`
	Title    string            `json:"title"`
	Summary  string            `json:"summary"`
}

TxProposalv1 contains chain proposal transaction detail for gov module v1 (sdk v0.46.0+)

type User 

type User interface {
	KeyName() string
	FormattedAddress() string
}

type ValidatorWithIntPower 

type ValidatorWithIntPower struct {
	Address      string
	Power        int64
	PubKeyBase64 string
}

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