Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

feat: add v2.1.0 upgrade handler #552

Merged
merged 6 commits into from
Dec 15, 2022
Merged

feat: add v2.1.0 upgrade handler #552

Changes from 3 commits
Commits
Show all changes
6 commits
Select commit Hold shift + click to select a range
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
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
39 changes: 39 additions & 0 deletions app/app.go
View file
Open in desktop
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
Copy link
Contributor Author

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

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: "panacea1ewugvs354xput6xydl5cd5tvkzcuymkejekwk3", // desired oracle address
UniqueId: uniqueID,
Endpoint: "medibloc-oracle.com", // desired endpoint
UpdateTime: ctx.BlockTime(), // current time
OracleCommissionRate: sdk.NewDecWithPrec(1, 1),
OracleCommissionMaxRate: sdk.NewDecWithPrec(2, 1),
OracleCommissionMaxChangeRate: sdk.NewDecWithPrec(2, 2),
})

genesisState.Params.UniqueId = uniqueID
//genesisState.Params.OraclePublicKey = <desired-oracle-pub-key>
//genesisState.Params.OraclePubKeyRemoteReport = <desired-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
}