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feat: add v2.1.0 upgrade handler #552

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merged 6 commits into from
Dec 15, 2022
Merged

feat: add v2.1.0 upgrade handler #552

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d43e947
feat: add v2.1.0 upgrade handler
Dec 14, 2022
84cd457
tmp
Dec 14, 2022
4d99354
tmp
Dec 14, 2022
f2f7faf
update uniqueid and pubkey
youngjoon-lee Dec 15, 2022
ed5cf5b
empty value
Dec 15, 2022
85931f6
Merge branch 'main' into ft/na/v2.1.0-upgrade-handler
0xHansLee Dec 15, 2022
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39 changes: 39 additions & 0 deletions app/app.go
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Original file line number Diff line number Diff line change
Expand Up @@ -707,6 +707,10 @@ func (app *App) InitChainer(ctx sdk.Context, req abci.RequestInitChain) abci.Res
if err := tmjson.Unmarshal(req.AppStateBytes, &genesisState); err != nil {
panic(err)
}

// set module version map
// https://docs.cosmos.network/main/core/upgrade#genesis-state
app.UpgradeKeeper.SetModuleVersionMap(ctx, app.mm.GetVersionMap())
Comment on lines +710 to +713
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This should have been added in the previous upgrade(v2.0.5).
It's for set module version map when initializing chain.
No effect on this upgrade.

return app.mm.InitGenesis(ctx, app.appCodec, genesisState)
}

Expand Down Expand Up @@ -886,6 +890,33 @@ func (app *App) registerUpgradeHandlers() error {
return app.mm.RunMigrations(ctx, app.configurator, fromVM)
})

// v2.1.0
app.UpgradeKeeper.SetUpgradeHandler("v2.1.0", func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
// use custom genesis state for genesis oracle
fromVM["oracle"] = oracle.AppModule{}.ConsensusVersion()

uniqueID := "" // desired unique ID

genesisState := oracletypes.DefaultGenesis()
genesisState.Oracles = append(genesisState.Oracles, oracletypes.Oracle{
OracleAddress: "", // desired oracle address
UniqueId: uniqueID,
Endpoint: "", // desired endpoint
UpdateTime: ctx.BlockTime(), // current time
OracleCommissionRate: sdk.NewDecWithPrec(1, 1), // set your commission rate
OracleCommissionMaxRate: sdk.NewDecWithPrec(2, 1), // set your commission max rate
OracleCommissionMaxChangeRate: sdk.NewDecWithPrec(2, 2), // set your commission max change rate
})

genesisState.Params.UniqueId = uniqueID
genesisState.Params.OraclePublicKey = "" // desired base64 encoded oracle public key
genesisState.Params.OraclePubKeyRemoteReport = "" // desired base64 encoded remote report

oracle.InitGenesis(ctx, app.oracleKeeper, *genesisState)

return app.mm.RunMigrations(ctx, app.configurator, fromVM)
})

upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()
if err != nil {
return err
Expand All @@ -901,5 +932,13 @@ func (app *App) registerUpgradeHandlers() error {
app.SetStoreLoader(upgradetypes.UpgradeStoreLoader(upgradeInfo.Height, &storeUpgrades))
}

if upgradeInfo.Name == "v2.1.0" && !app.UpgradeKeeper.IsSkipHeight(upgradeInfo.Height) {
storeUpgrades := storetypes.StoreUpgrades{
Added: []string{"datadeal", "oracle"},
}

app.SetStoreLoader(upgradetypes.UpgradeStoreLoader(upgradeInfo.Height, &storeUpgrades))
}

return nil
}