testutil

package
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 Go to latest Published: Dec 8, 2024 License: Apache-2.0 Imports: 43 Imported by: 0

Documentation

Index

Constants

This section is empty.

Variables

View Source 
var (
	TestVestingSchedule vestingSchedule
)

Vesting schedule for tests that use vesting account

Functions

func BroadcastTxBytes 

func BroadcastTxBytes(app *app.neura, txEncoder sdk.TxEncoder, tx sdk.Tx) (abci.ResponseDeliverTx, error)

BroadcastTxBytes encodes a transaction and calls DeliverTx on the app.

func CheckEthTx 

func CheckEthTx(
	appEvmos *app.neura,
	priv cryptotypes.PrivKey,
	msgs ...sdk.Msg,
) (abci.ResponseCheckTx, error)

CheckEthTx checks a Ethereum tx for a given set of msgs

func CheckEthTxResponse 

func CheckEthTxResponse(r abci.ResponseDeliverTx, cdc codec.Codec) ([]*evm.MsgEthereumTxResponse, error)

CheckEthTxResponse checks that the transaction was executed successfully

func CheckTx 

func CheckTx(
	ctx sdk.Context,
	appEvmos *app.neura,
	priv cryptotypes.PrivKey,
	gasPrice *sdkmath.Int,
	signMode signing.SignMode,
	msgs ...sdk.Msg,
) (abci.ResponseCheckTx, error)

CheckTx checks a cosmos tx for a given set of msgs

func Commit 

func Commit(ctx sdk.Context, app *app.neura, t time.Duration, vs *tmtypes.ValidatorSet) (sdk.Context, error)

Commit commits a block at a given time. Reminder: At the end of each Tendermint Consensus round the following methods are run

  1. BeginBlock
  2. DeliverTx
  3. EndBlock
  4. Commit

func CommitAndCreateNewCtx 

func CommitAndCreateNewCtx(ctx sdk.Context, app *app.neura, t time.Duration, vs *tmtypes.ValidatorSet) (sdk.Context, error)

CommitAndCreateNewCtx commits a block at a given time creating a ctx with the current settings This is useful to keep test settings that could be affected by EndBlockers, e.g. setting a baseFee == 0 and expecting this condition to continue after commit

func CreateValidator 

func CreateValidator(ctx sdk.Context, t *testing.T, pubKey cryptotypes.PubKey, sk stakingkeeper.Keeper, stakeAmt math.Int)

CreateValidator creates a validator with the provided public key and stake amount

func Delegate 

func Delegate(
	ctx sdk.Context,
	appneura *app.neura,
	priv *ethsecp256k1.PrivKey,
	delegateAmount sdk.Coin,
	validator stakingtypes.Validator,
) (abci.ResponseDeliverTx, error)

Delegate delivers a delegate tx

func DeliverEthTx 

func DeliverEthTx(
	appEvmos *app.neura,
	priv cryptotypes.PrivKey,
	msgs ...sdk.Msg,
) (abci.ResponseDeliverTx, error)

DeliverEthTx generates and broadcasts a Cosmos Tx populated with MsgEthereumTx messages. If a private key is provided, it will attempt to sign all messages with the given private key, otherwise, it will assume the messages have already been signed.

func DeliverEthTxWithoutCheck 

func DeliverEthTxWithoutCheck(
	appEvmos *app.neura,
	priv cryptotypes.PrivKey,
	msgs ...sdk.Msg,
) (abci.ResponseDeliverTx, error)

DeliverEthTxWithoutCheck generates and broadcasts a Cosmos Tx populated with MsgEthereumTx messages. If a private key is provided, it will attempt to sign all messages with the given private key, otherwise, it will assume the messages have already been signed. It does not check if the Eth tx is successful or not.

func DeliverTx 

func DeliverTx(
	ctx sdk.Context,
	appEvmos *app.neura,
	priv cryptotypes.PrivKey,
	gasPrice *sdkmath.Int,
	signMode signing.SignMode,
	msgs ...sdk.Msg,
) (abci.ResponseDeliverTx, error)

DeliverTx delivers a cosmos tx for a given set of msgs

func DeployContract 

func DeployContract(
	ctx sdk.Context,
	appneura *app.neura,
	priv cryptotypes.PrivKey,
	queryClientEvm evm.QueryClient,
	contract evm.CompiledContract,
	constructorArgs ...interface{},
) (common.Address, error)

DeployContract deploys a contract with the provided private key, compiled contract data and constructor arguments

func DeployContractWithFactory 

func DeployContractWithFactory(
	ctx sdk.Context,
	appneura *app.neura,
	priv cryptotypes.PrivKey,
	factoryAddress common.Address,
) (common.Address, abci.ResponseDeliverTx, error)

DeployContractWithFactory deploys a contract using a contract factory with the provided factoryAddress

func FundAccount 

func FundAccount(ctx sdk.Context, bankKeeper bankkeeper.Keeper, addr sdk.AccAddress, amounts sdk.Coins) error

FundAccount is a utility function that funds an account by minting and sending the coins to the address.

func FundAccountWithBaseDenom 

func FundAccountWithBaseDenom(ctx sdk.Context, bankKeeper bankkeeper.Keeper, addr sdk.AccAddress, amount int64) error

FundAccountWithBaseDenom is a utility function that uses the FundAccount function to fund an account with the default neura denomination.

func FundModuleAccount 

func FundModuleAccount(ctx sdk.Context, bankKeeper bankkeeper.Keeper, recipientMod string, amounts sdk.Coins) error

FundModuleAccount is a utility function that funds a module account by minting and sending the coins to the address.

func GetTotalDelegationRewards 

func GetTotalDelegationRewards(ctx sdk.Context, distributionKeeper distributionkeeper.Keeper, addr sdk.AccAddress) (sdk.DecCoins, error)

GetTotalDelegationRewards returns the total delegation rewards that are currently outstanding for the given address.

func NewHeader 

func NewHeader(
	height int64,
	blockTime time.Time,
	chainID string,
	proposer sdk.ConsAddress,
	appHash,
	validatorHash []byte,
) tmproto.Header

NewHeader creates a new Tendermint header for testing purposes.

func NewStateDB 

func NewStateDB(ctx sdk.Context, evmKeeper evm.EVMKeeper) *statedb.StateDB

NewStateDB returns a new StateDB for testing purposes.

func NextFn 

func NextFn(ctx sdk.Context, _ sdk.Tx, _ bool) (sdk.Context, error)

NextFn is a no-op function that returns the context and no error in order to mock the next function in the AnteHandler chain.

It can be used in unit tests when calling a decorator's AnteHandle method, e.g. `dec.AnteHandle(ctx, tx, false, NextFn)`

func PrepareAccountsForDelegationRewards 

func PrepareAccountsForDelegationRewards(t *testing.T, ctx sdk.Context, app *app.neura, addr sdk.AccAddress, balance math.Int, rewards ...math.Int) (sdk.Context, error)

PrepareAccountsForDelegationRewards prepares the test suite for testing to withdraw delegation rewards.

Balance is the amount of tokens that will be left in the account after the setup is done. For each defined reward, a validator is created and tokens are allocated to it using the distribution keeper, such that the given amount of tokens is outstanding as a staking reward for the account.

The setup is done in the following way:

  • Fund the account with the given address with the given balance.
  • If the given balance is zero, the account will be created with zero balance.

For every reward defined in the rewards argument, the following steps are executed:

  • Set up a validator with zero commission and delegate to it -> the account delegation will be 50% of the total delegation.
  • Allocate rewards to the validator.

The function returns the updated context along with a potential error.

func SubmitProposal 

func SubmitProposal(
	ctx sdk.Context,
	appneura *app.neura,
	pk *ethsecp256k1.PrivKey,
	content govv1beta1.Content,
	eventNum int,
) (id uint64, err error)

SubmitProposal delivers a submit proposal tx for a given gov content. Depending on the content type, the eventNum needs to specify submit_proposal event.

func ValidateAnteForMsgs 

func ValidateAnteForMsgs(ctx sdk.Context, dec sdk.AnteDecorator, msgs ...sdk.Msg) error

ValidateAnteForMsgs is a helper function, which takes in an AnteDecorator as well as 1 or more messages, builds a transaction containing these messages, and returns any error that the AnteHandler might return.

func Vote 

func Vote(
	ctx sdk.Context,
	appneura *app.neura,
	priv *ethsecp256k1.PrivKey,
	proposalID uint64,
	voteOption govv1beta1.VoteOption,
) (abci.ResponseDeliverTx, error)

Vote delivers a vote tx with the VoteOption "yes"

Types

type ContractArgs 

type ContractArgs struct {
	// Addr is the address of the contract to call.
	Addr common.Address
	// ABI is the ABI of the contract to call.
	ABI abi.ABI
	// MethodName is the name of the method to call.
	MethodName string
	// Args are the arguments to pass to the method.
	Args []interface{}
}

ContractArgs are the params used for calling a smart contract.

type ContractCallArgs 

type ContractCallArgs struct {
	// Contract are the contract-specific arguments required for the contract call.
	Contract ContractArgs
	// Nonce is the nonce to use for the transaction.
	Nonce *big.Int
	// Amount is the aevmos amount to send in the transaction.
	Amount *big.Int
	// GasLimit to use for the transaction
	GasLimit uint64
	// PrivKey is the private key to be used for the transaction.
	PrivKey cryptotypes.PrivKey
}

ContractCallArgs is the arguments for calling a smart contract.

Source Files

View all Source files

Directories

Path Synopsis
integration
common/factory
common/grpc
common/network
haqq/factory
haqq/grpc
haqq/keyring
haqq/network
haqq/utils
ibc/chain
ibc/coordinator
Package network implements and exposes a fully operational in-process Tendermint test network that consists of at least one or potentially many validators.
 Package network implements and exposes a fully operational in-process Tendermint test network that consists of at least one or potentially many validators.

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