vmware-labs · Angelmmiguel · Feb 14, 2023 · Feb 13, 2023 · Feb 13, 2023
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -15,20 +15,20 @@ name = "wws"
 path = "src/main.rs"
 
 [dependencies]
-wasmtime = "4.0.0"
-wasmtime-wasi = "4.0.0"
+wasmtime = "5.0.0"
+wasmtime-wasi = "5.0.0"
 anyhow = "1.0.66"
 blake3 = "1.3.3"
-wasi-common = "4.0.0"
+wasi-common = "5.0.0"
 actix-web = "4"
 actix-files = "0.6.2"
 lazy_static = "1.4.0"
 env_logger = "0.9.0"
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.85"
 wax = "0.5.0"
-toml = "0.6.0"
-base64 = "0.13.1"
+toml = "0.7.0"
+base64 = "0.21.0"
 clap = { version = "4.0.10", features = ["derive"] }
 regex = "1"
 url = "2.3.1"

diff --git a/examples/Makefile b/examples/Makefile
@@ -1,4 +1,4 @@
-.PHONY: all rust-*
+.PHONY: all rust-* pdf-create
 
 rust-basic:
 	cd rust-basic && \
@@ -15,4 +15,9 @@ rust-params:
 	cargo build --target wasm32-wasi --release && \
 	mv target/wasm32-wasi/release/rust-params.wasm "./[id].wasm"
 
-all: rust-basic rust-kv
+pdf-create:
+	cd pdf-create && \
+	cargo build --target wasm32-wasi --release && \
+	mv target/wasm32-wasi/release/pdf-create.wasm ./index.wasm
+
+all: rust-basic rust-kv rust-params pdf-create
diff --git a/examples/pdf-create/Cargo.lock b/examples/pdf-create/Cargo.lock
diff --git a/examples/rust-basic/Cargo.lock b/examples/rust-basic/Cargo.lock
diff --git a/examples/rust-kv/Cargo.lock b/examples/rust-kv/Cargo.lock
diff --git a/examples/rust-params/Cargo.lock b/examples/rust-params/Cargo.lock
diff --git a/kits/rust/Cargo.toml b/kits/rust/Cargo.toml
@@ -16,4 +16,4 @@ http = "0.2.8"
 worker = { path = "./worker" }
 serde = { version = "1.0", features = ["derive"] }
 serde_json = "1.0.85"
-base64 = "0.13.1"
+base64 = "0.21.0"
diff --git a/kits/rust/src/content.rs b/kits/rust/src/content.rs
@@ -1,4 +1,4 @@
-use base64::encode;
+use base64::{engine::general_purpose, Engine as _};
 
 /// Identifies the content of a response. In other words, the body.
 /// We need this intermediate entity in Rust to be able to expose
@@ -17,7 +17,7 @@ pub enum Content {
 
 impl From<Vec<u8>> for Content {
     fn from(s: Vec<u8>) -> Content {
-        Content::Base64(encode(s))
+        Content::Base64(general_purpose::STANDARD.encode(s))
     }
 }
 

diff --git a/src/workers/wasm_io.rs b/src/workers/wasm_io.rs
@@ -6,7 +6,7 @@ use actix_web::{
     HttpRequest,
 };
 use anyhow::Result;
-use base64::decode;
+use base64::{engine::general_purpose, Engine as _};
 use serde::{Deserialize, Serialize};
 use std::collections::HashMap;
 
@@ -121,7 +121,7 @@ impl WasmOutput {
     /// decode the data if the base64 flag is enabled.
     pub fn body(&self) -> Result<Vec<u8>> {
         if self.base64 {
-            Ok(decode(&self.data)?)
+            Ok(general_purpose::STANDARD.decode(&self.data)?)
         } else {
             Ok(self.data.as_bytes().into())
         }