wasm.go

package app

import (
	"strings"

	"github.com/CosmWasm/wasmd/x/wasm"
)

// WasmProposalsEnabled enables all x/wasm proposals when it's value is "true"
// and EnableSpecificWasmProposals is empty. Otherwise, all x/wasm proposals
// are disabled.
const WasmProposalsEnabled = "true"

var (
	// EnableSpecificWasmProposals, if set, must be comma-separated list of values
	// that are all a subset of "EnableAllProposals", which takes precedence over
	// WasmProposalsEnabled.
	//
	// See: https://github.com/CosmWasm/wasmd/blob/02a54d33ff2c064f3539ae12d75d027d9c665f05/x/wasm/internal/types/proposal.go#L28-L34
	EnableSpecificWasmProposals = ""

	// EmptyWasmOpts defines a type alias for a list of wasm options.
	EmptyWasmOpts []wasm.Option
)

// GetWasmEnabledProposals parses the WasmProposalsEnabled and
// EnableSpecificWasmProposals values to produce a list of enabled proposals to
// pass into the application.
func GetWasmEnabledProposals() []wasm.ProposalType {
	if EnableSpecificWasmProposals == "" {
		if WasmProposalsEnabled == "true" {
			return wasm.EnableAllProposals
		}
		return wasm.DisableAllProposals
	}

	chunks := strings.Split(EnableSpecificWasmProposals, ",")
	proposals, err := wasm.ConvertToProposals(chunks)
	if err != nil {
		panic(err)
	}

	return proposals
}