testutil

func BroadcastTxBytes ¶

func BroadcastTxBytes(ctx sdk.Context, chainApp *chainapp.EverLast, txEncoder sdk.TxEncoder, tx sdk.Tx) (sdk.Context, abci.ExecTxResult, error)

BroadcastTxBytes encodes a transaction and calls DeliverTx on the app. This function returns sdk.Context because it called Finalize block, so changes to Commit Multistore must be reflected to the new context.

func CheckEthTx ¶

func CheckEthTx(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	priv cryptotypes.PrivKey,
	msg sdk.Msg,
) (abci.ResponseCheckTx, error)

CheckEthTx checks a Ethereum tx for a given set of msgs

func CheckEthTxResponse ¶

func CheckEthTxResponse(r abci.ExecTxResult, cdc codec.Codec) (*evm.MsgEthereumTxResponse, error)

CheckEthTxResponse checks that the transaction was executed successfully

func CheckTx ¶

func CheckTx(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	priv cryptotypes.PrivKey,
	gasPrice *sdkmath.Int,
	msgs ...sdk.Msg,
) (abci.ResponseCheckTx, error)

CheckTx checks a cosmos tx for a given set of msgs

func Commit ¶

func Commit(ctx sdk.Context, chainApp *chainapp.EverLast, t time.Duration, vs *cmttypes.ValidatorSet) (sdk.Context, error)

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

1. FinalizeBlock, which contains: 1.1. preBlock 1.1. beginBlock 1.2. deliverTx 1.3. endBlock
2. Commit

func Delegate ¶

func Delegate(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	priv *ethsecp256k1.PrivKey,
	delegateAmount sdk.Coin,
	validator stakingtypes.Validator,
) (sdk.Context, abci.ExecTxResult, error)

Delegate delivers a delegate tx

func DeliverEthTx ¶

func DeliverEthTx(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	priv cryptotypes.PrivKey,
	msg sdk.Msg,
) (sdk.Context, abci.ExecTxResult, 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 DeliverTx ¶

func DeliverTx(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	priv cryptotypes.PrivKey,
	gasPrice *sdkmath.Int,
	msgs ...sdk.Msg,
) (sdk.Context, abci.ExecTxResult, error)

DeliverTx delivers a cosmos tx for a given set of msgs

func DeployContract ¶

func DeployContract(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	priv cryptotypes.PrivKey,
	queryClientEvm evm.QueryClient,
	contract evm.CompiledContract,
	constructorArgs ...interface{},
) (sdk.Context, 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,
	chainApp *chainapp.EverLast,
	priv cryptotypes.PrivKey,
	factoryAddress common.Address,
) (sdk.Context, common.Address, abci.ExecTxResult, 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 native coin 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 NewHeader ¶

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

NewHeader creates a new CometBFT header 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 ReflectChangesToCommitMultiStore ¶

func ReflectChangesToCommitMultiStore(ctx sdk.Context, baseApp *baseapp.BaseApp) sdk.Context

ReflectChangesToCommitMultiStore commit the current state directly into the base app's commit multistore. Since Cosmos-SDK v0.50, the block execution context is maintained internally, that make Commit can not pass context to finalize.

func SubmitProposal ¶

func SubmitProposal(
	ctx sdk.Context,
	chainApp *chainapp.EverLast,
	pk *ethsecp256k1.PrivKey,
	content govv1beta1.Content,
	eventNum int,
) (updatedCtx sdk.Context, 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,
	chainApp *chainapp.EverLast,
	priv *ethsecp256k1.PrivKey,
	proposalID uint64,
	voteOption govv1beta1.VoteOption,
) (sdk.Context, abci.ExecTxResult, error)

Vote delivers a vote tx with the VoteOption "yes"