LaconicNetwork/cosmos-sdk
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perf: Faster state export (#14332)

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Reece Williams 2022-12-19 10:16:32 -06:00 committed by GitHub
parent be8c5a09c2
commit de6ef1e98f
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3 changed files with 25 additions and 15 deletions
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11
tests/Makefile
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@ -4,8 +4,11 @@ test-integration:
test-integration-cov:
go test ./integration/... -timeout 30m -coverpkg=../... -coverprofile=integration-profile.out -covermode=atomic
test-e2e:
go test ./e2e/... -mod=readonly -timeout 30m -race -tags='e2e'
test-e2e: test-e2e-server
go test ./e2e/... -mod=readonly -timeout 30m -tags='e2e'
test-e2e-cov:
go test ./e2e/... -mod=readonly -timeout 30m -race -tags='e2e' -coverpkg=../... -coverprofile=e2e-profile.out -covermode=atomic
test-e2e-cov: test-e2e-server
go test ./e2e/... -mod=readonly -timeout 30m -race -tags='e2e' -coverpkg=../... -coverprofile=e2e-profile.out -covermode=atomic
test-e2e-server:
go test ./e2e/server -mod=readonly -timeout 30m -tags='e2e' -coverpkg=../... -coverprofile=e2e-server-profile.out -covermode=atomic

4
tests/e2e/server/export_test.go
View File

@ -1,5 +1,5 @@
//go:build e2e
// +build e2e
//go:build !race
// +build !race
package server_test

25
types/module/module.go
View File

@ -383,14 +383,9 @@ func (m *Manager) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) map[string
// ExportGenesisForModules performs export genesis functionality for modules
func (m *Manager) ExportGenesisForModules(ctx sdk.Context, cdc codec.JSONCodec, modulesToExport []string) map[string]json.RawMessage {
genesisData := make(map[string]json.RawMessage)
if len(modulesToExport) == 0 {
for _, moduleName := range m.OrderExportGenesis {
if module, ok := m.Modules[moduleName].(HasGenesis); ok {
genesisData[moduleName] = module.ExportGenesis(ctx, cdc)
}
}
return genesisData
if len(modulesToExport) == 0 {
modulesToExport = m.OrderExportGenesis
}
// verify modules exists in app, so that we don't panic in the middle of an export
@ -398,12 +393,24 @@ func (m *Manager) ExportGenesisForModules(ctx sdk.Context, cdc codec.JSONCodec,
panic(err)
}
for _, moduleName := range modulesToExport {
channels := make([]chan json.RawMessage, len(modulesToExport))
modulesWithGenesis := make([]string, 0, len(modulesToExport))
for i, moduleName := range modulesToExport {
if module, ok := m.Modules[moduleName].(HasGenesis); ok {
genesisData[moduleName] = module.ExportGenesis(ctx, cdc)
channels[i] = make(chan json.RawMessage)
modulesWithGenesis = append(modulesWithGenesis, moduleName)
go func(module HasGenesis, ch chan json.RawMessage) {
ch <- module.ExportGenesis(ctx, cdc)
}(module, channels[i])
}
}
for i, moduleName := range modulesWithGenesis {
genesisData[moduleName] = <-channels[i]
}
return genesisData
}