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add operation UpdateErc20PauseStatus
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115 changes: 115 additions & 0 deletions
115
x/crosschain/simulation/operation_update_erc20_pause_status.go
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,115 @@ | ||
| package simulation | ||
|
|
||
| import ( | ||
| "math/rand" | ||
|
|
||
| "github.com/cosmos/cosmos-sdk/baseapp" | ||
| sdk "github.com/cosmos/cosmos-sdk/types" | ||
| moduletestutil "github.com/cosmos/cosmos-sdk/types/module/testutil" | ||
| simtypes "github.com/cosmos/cosmos-sdk/types/simulation" | ||
| "github.com/cosmos/cosmos-sdk/x/simulation" | ||
| "github.com/zeta-chain/node/pkg/chains" | ||
| "github.com/zeta-chain/node/x/crosschain/keeper" | ||
| "github.com/zeta-chain/node/x/crosschain/types" | ||
| ) | ||
|
|
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| // SimulateUpdateERC20CustodyPauseStatus generates a MsgUpdateERC20CustodyPauseStatus with random values and delivers it | ||
| func SimulateUpdateERC20CustodyPauseStatus(k keeper.Keeper) simtypes.Operation { | ||
| return func(r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, accounts []simtypes.Account, _ string, | ||
| ) (OperationMsg simtypes.OperationMsg, futureOps []simtypes.FutureOperation, err error) { | ||
| policyAccount, err := GetPolicyAccount(ctx, k.GetAuthorityKeeper(), accounts) | ||
| if err != nil { | ||
| return simtypes.NoOpMsg(types.ModuleName, types.TypeMsgWhitelistERC20, err.Error()), nil, nil | ||
| } | ||
|
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| authAccount := k.GetAuthKeeper().GetAccount(ctx, policyAccount.Address) | ||
| spendable := k.GetBankKeeper().SpendableCoins(ctx, authAccount.GetAddress()) | ||
|
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| supportedChains := k.GetObserverKeeper().GetSupportedChains(ctx) | ||
| if len(supportedChains) == 0 { | ||
| return simtypes.NoOpMsg( | ||
| types.ModuleName, | ||
| types.TypeUpdateERC20CustodyPauseStatus, | ||
| "no supported chains found", | ||
| ), nil, nil | ||
| } | ||
|
|
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| filteredChains := chains.FilterChains(supportedChains, chains.FilterExternalChains) | ||
|
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| //pick a random chain | ||
| randomChain := supportedChains[r.Intn(len(filteredChains))] | ||
|
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| _, found := k.GetObserverKeeper().GetChainNonces(ctx, randomChain.ChainId) | ||
| if !found { | ||
| return simtypes.NoOpMsg( | ||
| types.ModuleName, | ||
| types.TypeUpdateERC20CustodyPauseStatus, | ||
| "no chain nonces found", | ||
| ), nil, nil | ||
| } | ||
|
|
||
| _, found = k.GetObserverKeeper().GetTSS(ctx) | ||
| if !found { | ||
| return simtypes.NoOpMsg( | ||
| types.ModuleName, | ||
| types.TypeUpdateERC20CustodyPauseStatus, | ||
| "no TSS found", | ||
| ), nil, nil | ||
| } | ||
|
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||
| _, found = k.GetObserverKeeper().GetChainParamsByChainID(ctx, randomChain.ChainId) | ||
| if !found { | ||
| return simtypes.NoOpMsg( | ||
| types.ModuleName, | ||
| types.TypeUpdateERC20CustodyPauseStatus, | ||
| "no chain params found", | ||
| ), nil, nil | ||
| } | ||
| medianGasPrice, priorityFee, found := k.GetMedianGasValues(ctx, randomChain.ChainId) | ||
| if !found { | ||
| return simtypes.NoOpMsg( | ||
| types.ModuleName, | ||
| types.TypeUpdateERC20CustodyPauseStatus, | ||
| "no median gas values found", | ||
| ), nil, nil | ||
| } | ||
| medianGasPrice = medianGasPrice.MulUint64(types.ERC20CustodyPausingGasMultiplierEVM) | ||
| priorityFee = priorityFee.MulUint64(types.ERC20CustodyPausingGasMultiplierEVM) | ||
|
|
||
| if priorityFee.GT(medianGasPrice) { | ||
| return simtypes.NoOpMsg( | ||
| types.ModuleName, | ||
| types.TypeUpdateERC20CustodyPauseStatus, | ||
| "priorityFee is greater than median gasPrice", | ||
| ), nil, nil | ||
| } | ||
|
|
||
| msg := types.MsgUpdateERC20CustodyPauseStatus{ | ||
| Creator: policyAccount.Address.String(), | ||
| ChainId: randomChain.ChainId, | ||
| Pause: r.Intn(2) == 0, | ||
| } | ||
|
|
||
| err = msg.ValidateBasic() | ||
| if err != nil { | ||
| return simtypes.NoOpMsg(types.ModuleName, msg.Type(), "unable to validate MsgRemoveOutboundTracker msg"), nil, err | ||
| } | ||
|
|
||
| txCtx := simulation.OperationInput{ | ||
| R: r, | ||
| App: app, | ||
| TxGen: moduletestutil.MakeTestEncodingConfig().TxConfig, | ||
| Cdc: nil, | ||
| Msg: &msg, | ||
| MsgType: msg.Type(), | ||
| Context: ctx, | ||
| SimAccount: policyAccount, | ||
| AccountKeeper: k.GetAuthKeeper(), | ||
| Bankkeeper: k.GetBankKeeper(), | ||
| ModuleName: types.ModuleName, | ||
| CoinsSpentInMsg: spendable, | ||
| } | ||
|
|
||
| return simulation.GenAndDeliverTxWithRandFees(txCtx) | ||
| } | ||
| } |
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