utils

func ApproveProposal ¶

func ApproveProposal(tf factory.TxFactory, network network.Network, proposerPriv cryptotypes.PrivKey, proposalID uint64) error

ApproveProposal is a helper function to vote 'yes' for it and wait till it passes.

func CheckBalances ¶

func CheckBalances(ctx context.Context, client banktypes.QueryClient, balances []banktypes.Balance) error

CheckBalances checks that the given accounts have the expected balances and returns an error if that is not the case.

func CheckTxTopics ¶

func CheckTxTopics(res abcitypes.ExecTxResult, expectedTopics []string) error

CheckTxTopics checks if all expected topics are present in the transaction response

func ContainsEventType ¶

func ContainsEventType(events []abcitypes.Event, eventType string) bool

ContainsEventType returns true if the given events contain the given eventType.

func CreateGenesisWithTokenPairs ¶

func CreateGenesisWithTokenPairs(keyring testkeyring.Keyring, denoms ...string) network.CustomGenesisState

CreateGenesisWithTokenPairs creates a genesis that includes the WEVMOS and the provided denoms. If no denoms provided, creates only one dynamic precompile with the 'xmpl' denom.

func DecodeContractCallResponse ¶

func DecodeContractCallResponse(response interface{}, callArgs factory.CallArgs, res abcitypes.ExecTxResult) error

DecodeContractCallResponse decodes the response of a contract call query

func DecodeExecTxResult ¶

func DecodeExecTxResult(res abcitypes.ExecTxResult) (*evmtypes.MsgEthereumTxResponse, error)

func FundAccountWithBaseDenom ¶

func FundAccountWithBaseDenom(tf cmnfactory.CoreTxFactory, nw cmnnet.Network, sender keyring.Key, receiver sdk.AccAddress, amount math.Int) error

FundAccountWithBaseDenom funds the given account with the given amount of the network's base denomination.

func GetERC20Balance ¶

func GetERC20Balance(nw network.Network, tokenAddress, accountAddress common.Address) (*big.Int, error)

GetERC20Balance returns the token balance of a given account address for an ERC-20 token at the given contract address.

func GetEventAttributeValue ¶

func GetEventAttributeValue(event abcitypes.Event, attrKey string) string

GetEventAttributeValue returns the value for the required attribute key

func GetEventType ¶

func GetEventType(events []abcitypes.Event, eventType string) *abcitypes.Event

GetEventType returns the given events if found Otherwise returns nil

func GetFeesFromEvents ¶

func GetFeesFromEvents(events []abcitypes.Event) (sdktypes.DecCoins, error)

GetFeesFromEvents returns the fees value for the specified events

func RegisterERC20 ¶

func RegisterERC20(tf factory.TxFactory, network network.Network, data ERC20RegistrationData) (res []erc20types.TokenPair, err error)

RegisterERC20 is a helper function to register ERC20 token through submitting a governance proposal and having it pass. It returns the registered token pair.

func RegisterEvmosERC20Coins ¶

func RegisterEvmosERC20Coins(
	network network.UnitTestNetwork,
	tokenReceiver sdk.AccAddress,
) (erc20types.TokenPair, error)

RegisterEvmosERC20Coins uses the UnitNetwork to register the evmos token as an ERC20 token. The function performs all the required steps for the registration like registering the denom trace in the transfer keeper and minting the token with the bank. Returns the TokenPair or an error.

func RegisterIBCERC20Coins ¶

func RegisterIBCERC20Coins(
	network *network.UnitTestNetwork,
	tokenReceiver sdk.AccAddress,
	denomTrace transfertypes.DenomTrace,
) (erc20types.TokenPair, error)

RegisterIBCERC20Coins uses the UnitNetwork to register the denomTrace as an ERC20 token. The function performs all the required steps for the registration like registering the denom trace in the transfer keeper and minting the token with the bank. Returns the TokenPair or an error.

TODO: why is this not yet used

func SubmitLegacyProposal ¶

func SubmitLegacyProposal(tf factory.TxFactory, network network.Network, proposerPriv cryptotypes.PrivKey, proposal govv1beta1.Content) (uint64, error)

SubmitLegacyProposal is a helper function to submit a governance proposal and return the proposal ID.

func SubmitProposal ¶

func SubmitProposal(tf factory.TxFactory, network network.Network, proposerPriv cryptotypes.PrivKey, title string, msgs ...sdk.Msg) (uint64, error)

SubmitProposal is a helper function to submit a governance proposal and return the proposal ID.

func ToggleTokenConversion ¶

func ToggleTokenConversion(tf factory.TxFactory, network network.Network, privKey cryptotypes.PrivKey, token string) error

ToggleTokenConversion is a helper function to toggle an ERC20 token pair conversion through submitting a governance proposal and having it pass.

func UpdateERC20Params ¶

func UpdateERC20Params(input UpdateParamsInput) error

UpdateERC20Params helper function to update the erc20 module parameters It submits an update params proposal, votes for it, and waits till it passes

func UpdateEvmParams ¶

func UpdateEvmParams(input UpdateParamsInput) error

UpdateEvmParams helper function to update the EVM module parameters It submits an update params proposal, votes for it, and waits till it passes

func UpdateFeeMarketParams ¶

func UpdateFeeMarketParams(input UpdateParamsInput) error

UpdateFeeMarketParams helper function to update the feemarket module parameters It submits an update params proposal, votes for it, and waits till it passes

func UpdateGovParams ¶

func UpdateGovParams(input UpdateParamsInput) error

UpdateGovParams helper function to update the governance module parameters It submits an update params proposal, votes for it, and waits till it passes

func ValidatorConsAddressToHex ¶

func ValidatorConsAddressToHex(valAddress string) common.Address

func VoteOnProposal ¶

func VoteOnProposal(tf factory.TxFactory, voterPriv cryptotypes.PrivKey, proposalID uint64, option govv1.VoteOption) (abcitypes.ExecTxResult, error)

VoteOnProposal is a helper function to vote on a governance proposal given the private key of the voter and the option to vote.

func WaitToAccrueCommission ¶

func WaitToAccrueCommission(n network.Network, gh grpc.Handler, validatorAddr string, expCommission sdk.DecCoins) (sdk.DecCoins, error)

WaitToAccrueCommission is a helper function that waits for commission to accumulate up to a specified expected amount

func WaitToAccrueRewards ¶

func WaitToAccrueRewards(n network.Network, gh grpc.Handler, delegatorAddr string, expRewards sdk.DecCoins) (sdk.DecCoins, error)

WaitToAccrueRewards is a helper function that waits for rewards to accumulate up to a specified expected amount