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simulation: Allow operations to specify future operations

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The intent of this is to allow for simulating things like slashing for not
voting on a governance proposal. To test this, you would queue all the validator votes
in future blocks, and keep track of which ones you didn't slash. Then you could add queue a
"check governance slashing operation" after the voting period is over.
This commit is contained in:
ValarDragon
2018-08-27 14:27:00 -07:00
parent df70a34c45
commit 855222e8c3
9 changed files with 94 additions and 42 deletions
Download Patch File Download Diff File Expand all files Collapse all files
x/stake/simulation/msgs.go
+18 -18
View File
@@ -19,7 +19,7 @@ import (
// SimulateMsgCreateValidator
func SimulateMsgCreateValidator(m auth.AccountMapper, k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
denom := k.GetParams(ctx).BondDenom
description := stake.Description{
Moniker: simulation.RandStringOfLength(r, 10),
@@ -32,7 +32,7 @@ func SimulateMsgCreateValidator(m auth.AccountMapper, k stake.Keeper) simulation
amount = simulation.RandomAmount(r, amount)
}
if amount.Equal(sdk.ZeroInt()) {
return "no-operation", nil
return "no-operation", nil, nil
}
msg := stake.MsgCreateValidator{
Description: description,
@@ -50,13 +50,13 @@ func SimulateMsgCreateValidator(m auth.AccountMapper, k stake.Keeper) simulation
event(fmt.Sprintf("stake/MsgCreateValidator/%v", result.IsOK()))
// require.True(t, result.IsOK(), "expected OK result but instead got %v", result)
action = fmt.Sprintf("TestMsgCreateValidator: ok %v, msg %s", result.IsOK(), msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}
// SimulateMsgEditValidator
func SimulateMsgEditValidator(k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
description := stake.Description{
Moniker: simulation.RandStringOfLength(r, 10),
Identity: simulation.RandStringOfLength(r, 10),
@@ -78,13 +78,13 @@ func SimulateMsgEditValidator(k stake.Keeper) simulation.Operation {
}
event(fmt.Sprintf("stake/MsgEditValidator/%v", result.IsOK()))
action = fmt.Sprintf("TestMsgEditValidator: ok %v, msg %s", result.IsOK(), msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}
// SimulateMsgDelegate
func SimulateMsgDelegate(m auth.AccountMapper, k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
denom := k.GetParams(ctx).BondDenom
validatorKey := simulation.RandomKey(r, keys)
validatorAddress := sdk.AccAddress(validatorKey.PubKey().Address())
@@ -95,7 +95,7 @@ func SimulateMsgDelegate(m auth.AccountMapper, k stake.Keeper) simulation.Operat
amount = simulation.RandomAmount(r, amount)
}
if amount.Equal(sdk.ZeroInt()) {
return "no-operation", nil
return "no-operation", nil, nil
}
msg := stake.MsgDelegate{
DelegatorAddr: delegatorAddress,
@@ -110,13 +110,13 @@ func SimulateMsgDelegate(m auth.AccountMapper, k stake.Keeper) simulation.Operat
}
event(fmt.Sprintf("stake/MsgDelegate/%v", result.IsOK()))
action = fmt.Sprintf("TestMsgDelegate: ok %v, msg %s", result.IsOK(), msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}
// SimulateMsgBeginUnbonding
func SimulateMsgBeginUnbonding(m auth.AccountMapper, k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
denom := k.GetParams(ctx).BondDenom
validatorKey := simulation.RandomKey(r, keys)
validatorAddress := sdk.AccAddress(validatorKey.PubKey().Address())
@@ -127,7 +127,7 @@ func SimulateMsgBeginUnbonding(m auth.AccountMapper, k stake.Keeper) simulation.
amount = simulation.RandomAmount(r, amount)
}
if amount.Equal(sdk.ZeroInt()) {
return "no-operation", nil
return "no-operation", nil, nil
}
msg := stake.MsgBeginUnbonding{
DelegatorAddr: delegatorAddress,
@@ -142,13 +142,13 @@ func SimulateMsgBeginUnbonding(m auth.AccountMapper, k stake.Keeper) simulation.
}
event(fmt.Sprintf("stake/MsgBeginUnbonding/%v", result.IsOK()))
action = fmt.Sprintf("TestMsgBeginUnbonding: ok %v, msg %s", result.IsOK(), msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}
// SimulateMsgCompleteUnbonding
func SimulateMsgCompleteUnbonding(k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
validatorKey := simulation.RandomKey(r, keys)
validatorAddress := sdk.AccAddress(validatorKey.PubKey().Address())
delegatorKey := simulation.RandomKey(r, keys)
@@ -165,13 +165,13 @@ func SimulateMsgCompleteUnbonding(k stake.Keeper) simulation.Operation {
}
event(fmt.Sprintf("stake/MsgCompleteUnbonding/%v", result.IsOK()))
action = fmt.Sprintf("TestMsgCompleteUnbonding: ok %v, msg %s", result.IsOK(), msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}
// SimulateMsgBeginRedelegate
func SimulateMsgBeginRedelegate(m auth.AccountMapper, k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
denom := k.GetParams(ctx).BondDenom
sourceValidatorKey := simulation.RandomKey(r, keys)
sourceValidatorAddress := sdk.AccAddress(sourceValidatorKey.PubKey().Address())
@@ -185,7 +185,7 @@ func SimulateMsgBeginRedelegate(m auth.AccountMapper, k stake.Keeper) simulation
amount = simulation.RandomAmount(r, amount)
}
if amount.Equal(sdk.ZeroInt()) {
return "no-operation", nil
return "no-operation", nil, nil
}
msg := stake.MsgBeginRedelegate{
DelegatorAddr: delegatorAddress,
@@ -201,13 +201,13 @@ func SimulateMsgBeginRedelegate(m auth.AccountMapper, k stake.Keeper) simulation
}
event(fmt.Sprintf("stake/MsgBeginRedelegate/%v", result.IsOK()))
action = fmt.Sprintf("TestMsgBeginRedelegate: %s", msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}
// SimulateMsgCompleteRedelegate
func SimulateMsgCompleteRedelegate(k stake.Keeper) simulation.Operation {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, err sdk.Error) {
return func(t *testing.T, r *rand.Rand, app *baseapp.BaseApp, ctx sdk.Context, keys []crypto.PrivKey, log string, event func(string)) (action string, fOp []simulation.FutureOperation, err sdk.Error) {
validatorSrcKey := simulation.RandomKey(r, keys)
validatorSrcAddress := sdk.AccAddress(validatorSrcKey.PubKey().Address())
validatorDstKey := simulation.RandomKey(r, keys)
@@ -227,7 +227,7 @@ func SimulateMsgCompleteRedelegate(k stake.Keeper) simulation.Operation {
}
event(fmt.Sprintf("stake/MsgCompleteRedelegate/%v", result.IsOK()))
action = fmt.Sprintf("TestMsgCompleteRedelegate: ok %v, msg %s", result.IsOK(), msg.GetSignBytes())
return action, nil
return action, nil, nil
}
}