laconicd-deprecated/x/evm/simulation/params.go
Adu eaca3e09e2
fix: simulations don't generate EVM transactions (#996)
* use SimAppChainId instead of the default cosmos-sdk simulation chainid

* implement custom RandomGenesisAccounts for auth module simulation

* use customized RandomGenesisAccounts

* generate random ethereum txs operations

* use sdk.DefaultBondDenom

* implement WeightedOperations

* fix self assignment

* use customized RandomAccounts to generate accounts with ethsecp256k1 private key

* RandomAccounts generate random accounts with ethsecp256k1 private key

* implement SimulateEthSimpleTransfer

* implement SimulateEthCreateContract

* refactor and implement operationSimulateEthCallContract as future operations of SimulateEthCreateContract

* Update app/app.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update app/test_helpers.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update x/evm/simulation/operations.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update x/evm/simulation/operations.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update app/test_helpers.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* fix r.Read return only 1 result

* fix linter errors

* change SimulateContext to private

* return transferable amount immediately

* fix linter errors

* fix linter errors: append assign to different slice

* fix linter error: remove else block

* use gofumpt

* Update x/evm/simulation/operations.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update x/evm/simulation/operations.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update x/evm/simulation/operations.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* Update x/evm/simulation/operations.go

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* fix recipient typo

* add nosec comment to escape Potential hardcoded credentials check

* add comments

* use SimAppChainID as valid chainID

* do not specify genesis.json to create random genesis state for simulation

* sub estimateGas to avoid overflow

* correct RandomGenesisAccounts comments

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* correct app/test_helpers.go comments

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* remove NewTxConfig

* implement RegisterStoreDecoder

* remove WeightMsgEthCallContract and adjust weights

* use gofmt

* update godoc

* use types.DefaultEVMDenom in evm genesis params

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* use types.DefaultEVMDenom

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>

* update godoc

* Update x/evm/simulation/genesis.go

* replace evmdenom with bonddenom in AppStateFn

* fix AppStateFn

* fix lint error

* add ParamChanges for RandomizedParams

* rename app/test_helpers.go -> app/utils.go

* testing for RandomGenesisAccounts

* use cdc for marshaling

* lint

* changelog

* changelog 2

Co-authored-by: Federico Kunze Küllmer <31522760+fedekunze@users.noreply.github.com>
Co-authored-by: crypto-facs <84574577+crypto-facs@users.noreply.github.com>
Co-authored-by: Freddy Caceres <freddy.caceres@crypto.com>
Co-authored-by: Federico Kunze Küllmer <federico.kunze94@gmail.com>
2022-04-19 09:50:00 +00:00

29 lines
610 B
Go

package simulation
// DONTCOVER
import (
"fmt"
"math/rand"
simtypes "github.com/cosmos/cosmos-sdk/types/simulation"
"github.com/cosmos/cosmos-sdk/x/simulation"
"github.com/tharsis/ethermint/x/evm/types"
)
const (
keyExtraEIPs = "ExtraEIPs"
)
// ParamChanges defines the parameters that can be modified by param change proposals
// on the simulation.
func ParamChanges(r *rand.Rand) []simtypes.ParamChange {
return []simtypes.ParamChange{
simulation.NewSimParamChange(types.ModuleName, keyExtraEIPs,
func(r *rand.Rand) string {
return fmt.Sprintf("\"%d\"", genExtraEIPs(r))
},
),
}
}