ref: f12cae5a08bf674fa1daa8e2d509c3e0eba2e1db
author: Skyrbunny <[email protected]>
date: Tue Jun 27 22:13:26 EDT 2023
init
--- /dev/null
+++ b/go.mod
@@ -1,0 +1,5 @@
+module ricket
+
+go 1.19
+
+require github.com/tetratelabs/wazero v1.2.1 // indirect
--- /dev/null
+++ b/go.sum
@@ -1,0 +1,2 @@
+github.com/tetratelabs/wazero v1.2.1 h1:J4X2hrGzJvt+wqltuvcSjHQ7ujQxA9gb6PeMs4qlUWs=
+github.com/tetratelabs/wazero v1.2.1/go.mod h1:wYx2gNRg8/WihJfSDxA1TIL8H+GkfLYm+bIfbblu9VQ=
binary files /dev/null b/ricket differ
--- /dev/null
+++ b/ricket.go
@@ -1,0 +1,41 @@
+package main
+
+import (
+ "context"
+ "crypto/rand"
+ _ "embed"
+ "log"
+ "os"
+
+ "github.com/tetratelabs/wazero"
+ "github.com/tetratelabs/wazero/imports/wasi_snapshot_preview1"
+)
+
+//go:embed test.wasm
+var guestWasm []byte
+
+func main() {+ ctx := context.Background()
+
+ // Instantiate runtime
+ r := wazero.NewRuntimeWithConfig(ctx, wazero.NewRuntimeConfigInterpreter())
+ defer r.Close(ctx)
+
+ wasi_snapshot_preview1.MustInstantiate(ctx, r)
+
+ // Run program
+ conf := wazero.NewModuleConfig().
+ WithStdout(os.Stdout).
+ WithStderr(os.Stderr).
+ WithStdin(os.Stdin).
+ WithSysNanosleep().
+ WithSysNanotime().
+ WithSysWalltime().
+ WithFSConfig(wazero.NewFSConfig()).
+ WithRandSource(rand.Reader)
+
+ _, err := r.InstantiateWithConfig(ctx, guestWasm, conf)
+ if err != nil {+ log.Panicf("failed to instantiate WASM program: %v", err)+ }
+}
binary files /dev/null b/test.wasm differ