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Problem: testnet nodes can't switch to later 0.7.0 releases #454

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May 4, 2022
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Problem: testnet nodes can't switch to later 0.7.0 releases #454

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Problem: testnet nodes can't switch to later 0.7.0 releases
yihuang May 4, 2022
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Update CHANGELOG.md
yihuang May 4, 2022
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6 changes: 6 additions & 0 deletions CHANGELOG.md
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Original file line number Diff line number Diff line change
@@ -1,5 +1,11 @@
# Changelog

## UNRELEASED

### Bug Fixes

- [#454](https://github.com/crypto-org-chain/cronos/pull/454) Add back the latest testnet upgrade handler.

*May 3, 2022*

## v0.7.0
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9 changes: 9 additions & 0 deletions app/app.go
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Expand Up @@ -727,6 +727,15 @@ func New(
return updatedVM, nil
})

// this upgrade is for breaking bug fixes on testnet
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@yihuang yihuang May 4, 2022 •
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it's necessary for current testnet nodes(on 0.7.0-rc3) to switch to recent 0.7.0 binaries directly.

plan0_7_0Rc3HotfixTestnet := "v0.7.0-rc3-hotfix-testnet"
app.UpgradeKeeper.SetUpgradeHandler(plan0_7_0Rc3HotfixTestnet, func(ctx sdk.Context, plan upgradetypes.Plan, fromVM module.VersionMap) (module.VersionMap, error) {
cp := ctx.ConsensusParams()
cp.Block.MaxGas = 10000000
app.StoreConsensusParams(ctx, cp)
return app.mm.RunMigrations(ctx, app.configurator, fromVM)
})

upgradeInfo, err := app.UpgradeKeeper.ReadUpgradeInfoFromDisk()
if err != nil {
panic(err)
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