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feat(server/v2): add SimulateWithState to AppManager (#22335)

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Mark Rushakoff 2024-10-23 08:33:28 -04:00 committed by GitHub
parent 98be2b8551
commit 762fad2aa0
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1 changed files with 11 additions and 0 deletions
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server/v2/appmanager/appmanager.go
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@ -41,6 +41,10 @@ type AppManager[T transaction.Tx] interface {
// Simulate runs validation and execution flow of a Tx.
Simulate(ctx context.Context, tx T) (server.TxResult, corestore.WriterMap, error)
// SimulateWithState runs validation and execution flow of a Tx,
// using the provided state instead of loading the latest state from the underlying database.
SimulateWithState(ctx context.Context, state corestore.ReaderMap, tx T) (server.TxResult, corestore.WriterMap, error)
// Query queries the application at the provided version.
// CONTRACT: Version must always be provided, if 0, get latest
Query(ctx context.Context, version uint64, request transaction.Msg) (transaction.Msg, error)
@ -193,6 +197,13 @@ func (a appManager[T]) Simulate(ctx context.Context, tx T) (server.TxResult, cor
return result, cs, nil
}
// SimulateWithState runs validation and execution flow of a Tx,
// using the provided state instead of loading the latest state from the underlying database.
func (a appManager[T]) SimulateWithState(ctx context.Context, state corestore.ReaderMap, tx T) (server.TxResult, corestore.WriterMap, error) {
result, cs := a.stf.Simulate(ctx, state, a.config.SimulationGasLimit, tx) // TODO: check if this is done in the antehandler
return result, cs, nil
}
// Query queries the application at the provided version.
// CONTRACT: Version must always be provided, if 0, get latest
func (a appManager[T]) Query(ctx context.Context, version uint64, request transaction.Msg) (transaction.Msg, error) {