LaconicNetwork/cosmos-sdk
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simulation: Use a simulation.Account struct

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This removes privkeys and addresses from function signatures.
This comes with a 11% performance improvement to the simulator,
as we no longer keep recomputing the pubkeys.
Once we move the transient store clearing to endblock, we can
further raise the size of make test_sim_gaia_fast

concretely, `make test_sim_gaia_fast` went from 16.8 seconds to 13.5 seconds on my system.
This commit is contained in:
ValarDragon
2018-09-22 20:33:32 -07:00
parent 6835adb477
commit bb624b36aa
12 changed files with 151 additions and 124 deletions
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cmd/gaia/app/sim_test.go
+4 -5
View File
@@ -10,7 +10,6 @@ import (
"github.com/stretchr/testify/require"
"github.com/tendermint/tendermint/crypto"
dbm "github.com/tendermint/tendermint/libs/db"
"github.com/tendermint/tendermint/libs/log"
@@ -42,14 +41,14 @@ func init() {
flag.BoolVar(&commit, "SimulationCommit", false, "Have the simulation commit")
}
func appStateFn(r *rand.Rand, keys []crypto.PrivKey, accs []sdk.AccAddress) json.RawMessage {
func appStateFn(r *rand.Rand, accs []simulation.Account) json.RawMessage {
var genesisAccounts []GenesisAccount
// Randomly generate some genesis accounts
for _, acc := range accs {
coins := sdk.Coins{sdk.Coin{"steak", sdk.NewInt(100)}}
genesisAccounts = append(genesisAccounts, GenesisAccount{
Address: acc,
Address: acc.Address,
Coins: coins,
})
}
@@ -61,10 +60,10 @@ func appStateFn(r *rand.Rand, keys []crypto.PrivKey, accs []sdk.AccAddress) json
// XXX Try different numbers of initially bonded validators
numInitiallyBonded := int64(50)
for i := 0; i < int(numInitiallyBonded); i++ {
validator := stake.NewValidator(sdk.ValAddress(accs[i]), keys[i].PubKey(), stake.Description{})
validator := stake.NewValidator(sdk.ValAddress(accs[i].Address), accs[i].PubKey, stake.Description{})
validator.Tokens = sdk.NewDec(100)
validator.DelegatorShares = sdk.NewDec(100)
delegation := stake.Delegation{accs[i], sdk.ValAddress(accs[i]), sdk.NewDec(100), 0}
delegation := stake.Delegation{accs[i].Address, sdk.ValAddress(accs[i].Address), sdk.NewDec(100), 0}
validators = append(validators, validator)
delegations = append(delegations, delegation)
}