Software upgrade is failing with mainnet export

[kaustubhkapatral]

Summary of Bug

Software upgrade is not being applied and the nodes are panicking while testing out the patch on a devnet with mainnet export

Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF starting ABCI with Tendermint
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting multiAppConn service impl=multiAppConn module=proxy
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting localClient service connection=query impl=localClient module=abci-
client
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting localClient service connection=snapshot impl=localClient module=ab
ci-client
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting localClient service connection=mempool impl=localClient module=abc
i-client
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting localClient service connection=consensus impl=localClient module=a
bci-client
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting EventBus service impl=EventBus module=events
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting PubSub service impl=PubSub module=pubsub
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Starting IndexerService service impl=IndexerService module=txindex
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF ABCI Handshake App Info hash="�\x18��M��P�\t\r��\x0f��]A�mP7dO���\x00�\x16��" height=1499 module=consensus protocol-version=0 software-version=v4.0.0-beta1
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF ABCI Replay Blocks appHeight=1499 module=consensus stateHeight=1499 storeHeight=1500
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF Replay last block using real app module=consensus
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: 10:08AM INF applying upgrade "v4.0.0" at height: 1500
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: panic: not found
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: goroutine 1 [running]:
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: github.com/cosmos/cosmos-sdk/x/upgrade/keeper.Keeper.ApplyUpgrade({{0xc0004e1070, 0xc}, 0xc000e2aa80, {0x2858418, 0xc0011372c0}, {0x287e240, 0xc000ec8b50}, 0xc0001a8810, {0x2850da0, 0xc0004e7380}}, ...)
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]:         github.com/cosmos/cosmos-sdk@v0.45.0/x/upgrade/keeper/keeper.go:303 +0x499
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: github.com/cosmos/cosmos-sdk/x/upgrade.BeginBlocker({{0xc0004e1070, 0xc}, 0xc000e2aa80, {0x2858418, 0xc0011372c0}, {0x287e240, 0xc000ec8b50}, 0xc0001a8810, {0x2850da0, 0xc0004e7380}}, ...)
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]:         github.com/cosmos/cosmos-sdk@v0.45.0/x/upgrade/abci.go:59 +0x645
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: github.com/cosmos/cosmos-sdk/x/upgrade.AppModule.BeginBlock(...)
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]:         github.com/cosmos/cosmos-sdk@v0.45.0/x/upgrade/module.go:130
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: github.com/cosmos/cosmos-sdk/types/module.(*Manager).BeginBlock(_, {{0x2871218, 0xc0000521a0}, {0x2880080, 0xc000d17880}, {{0xb, 0x0}, {0xc001f18038, 0x8}, 0x5dc, ...}, ...}, ...)
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]:         github.com/cosmos/cosmos-sdk@v0.45.0/types/module/module.go:478 +0x3a2
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: github.com/regen-network/regen-ledger/v4/app.(*RegenApp).BeginBlocker(_, {{0x2871218, 0xc0000521a0}, {0x2880080, 0xc000d17880}, {{0xb, 0x0}, {0xc001f18038, 0x8}, 0x5dc, ...}, ...}, ...)
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]:         github.com/regen-network/regen-ledger/v4/app/app.go:596 +0x9e
Jun 09 10:08:15 regen-devnet-val-01 cosmovisor[74194]: github.com/cosmos/cosmos-sdk/baseapp.(*BaseApp).BeginBlock(_, {{0xc0004e9a00, 0x20, 0x2

These were the changes made in code before building the binary

root@regen-devnet-val-01:~/regen-ledger# git diff
diff --git a/app/stable_appconfig.go b/app/stable_appconfig.go
index fda225e9..2d5e5c0f 100644
--- a/app/stable_appconfig.go
+++ b/app/stable_appconfig.go
@@ -86,7 +86,7 @@ func (app *RegenApp) registerUpgradeHandlers() {
                toVersion[ecocredit.ModuleName] = ecocreditmodule.Module{}.ConsensusVersion()
 
                // recover funds for community member (regen-1 governance proposal #11)
-               if ctx.ChainID() == "regen-1" {
+               if ctx.ChainID() == "4.0-test" {
                        if err := recoverFunds(ctx, app.AccountKeeper, app.BankKeeper); err != nil {
                                return nil, err
                        }
diff --git a/x/ecocredit/migrations/v3/patch.go b/x/ecocredit/migrations/v3/patch.go
index a2e20015..0608ea97 100644
--- a/x/ecocredit/migrations/v3/patch.go
+++ b/x/ecocredit/migrations/v3/patch.go
@@ -16,7 +16,7 @@ import (
 // - update curator address for baskets
 func patchMigrate(ctx context.Context, sdkCtx sdk.Context, ss api.StateStore,
        basketStore basketapi.StateStore, oldBatchDenomToNewDenomMap map[string]string) error {
-       if sdkCtx.ChainID() == "regen-1" {
+       if sdkCtx.ChainID() == "4.0-test" {
                return patchMainnet(ctx, ss, oldBatchDenomToNewDenomMap)
        } else if sdkCtx.ChainID() == "regen-redwood-1" {
                return patchRedwood(ctx, ss, basketStore, oldBatchDenomToNewDenomMap)

Version

v4.0.0

Steps to Reproduce

---

For Admin Use

• Not duplicate issue
• Appropriate labels applied
• Appropriate contributors tagged
• Contributor assigned/self-assigned

[kaustubhkapatral]

Building the binary from aleem/upgrade-debug branch fixes the issue