Change base64 crate to simple-base64 crate

Cargo.toml

@@ -66,7 +66,7 @@ async-trait = "0.1.68"
 axum = "0.6"
 arrayvec = "0.7.2"
 backtrace = "0.3.66"
-base64 = "0.21.2"
+simple-base64 = "0.23.0"
 bitflags = "2.3.3"
 byte-unit = "4.0.18"
 bytes = "1.2.1"

crates/cli/Cargo.toml

@@ -22,7 +22,7 @@ spacetimedb-lib = { path = "../lib", version = "0.6.1", features = ["cli"] }
 spacetimedb-standalone = { path = "../standalone", version = "0.6.1", optional = true }
 
 anyhow.workspace = true
-base64.workspace = true
+simple-base64.workspace = true
 cargo_metadata.workspace = true
 clap = {workspace = true, features = ["derive", "env", "string"]}
 colored.workspace = true

crates/cli/src/util.rs

@@ -1,5 +1,4 @@
 use anyhow::Context;
-use base64::{engine::general_purpose::STANDARD as BASE_64_STD, Engine as _};
 use reqwest::RequestBuilder;
 use serde::Deserialize;
 use spacetimedb_lib::name::{is_address, DnsLookupResponse, RegisterTldResult, ReverseDNSResponse};
@@ -278,7 +277,7 @@ pub async fn get_auth_header(
         auth_header.push_str(
             format!(
                 "Basic {}",
-                BASE_64_STD.encode(format!("token:{}", identity_config.token))
+                simple_base64::encode(format!("token:{}", identity_config.token))
             )
             .as_str(),
         );

crates/core/Cargo.toml

@@ -26,7 +26,7 @@ spacetimedb-client-api-messages = { path = "../client-api-messages", version = "
 anyhow.workspace = true
 async-trait.workspace = true
 backtrace.workspace = true
-base64.workspace = true
+simple-base64.workspace = true
 bytes.workspace = true
 bytestring.workspace = true
 clap.workspace = true

crates/core/src/client/message_handlers.rs

@@ -5,7 +5,6 @@ use crate::host::{EnergyDiff, ReducerArgs, Timestamp};
 use crate::identity::Identity;
 use crate::protobuf::client_api::{message, FunctionCall, Message, Subscribe};
 use crate::worker_metrics::{WEBSOCKET_REQUESTS, WEBSOCKET_REQUEST_MSG_SIZE};
-use base64::Engine;
 use bytes::Bytes;
 use bytestring::ByteString;
 use prost::Message as _;
@@ -23,7 +22,7 @@ pub enum MessageHandleError {
     #[error(transparent)]
     TextDecode(#[from] serde_json::Error),
     #[error(transparent)]
-    Base64Decode(#[from] base64::DecodeError),
+    Base64Decode(#[from] simple_base64::DecodeError),
 
     #[error(transparent)]
     Execution(#[from] MessageExecutionError),
@@ -104,10 +103,7 @@ async fn handle_text(client: &ClientConnection, message: String) -> Result<(), M
             query_string: ref query,
             message_id,
         } => {
-            let _ = std::mem::replace(
-                &mut message_id_,
-                base64::engine::general_purpose::STANDARD.decode(&message_id[..])?,
-            );
+            let _ = std::mem::replace(&mut message_id_, simple_base64::decode(&message_id[..])?);
             DecodedMessage::OneOffQuery {
                 query_string: &query[..],
                 message_id: &message_id_[..],

crates/core/src/client/messages.rs

@@ -1,4 +1,3 @@
-use base64::Engine;
 use prost::Message as _;
 use spacetimedb_client_api_messages::client_api::{OneOffQueryResponse, OneOffTable};
 use spacetimedb_lib::{relation::MemTable, Address};
@@ -198,7 +197,7 @@ pub struct OneOffQueryResponseMessage {
 impl ServerMessage for OneOffQueryResponseMessage {
     fn serialize_text(self) -> MessageJson {
         MessageJson::OneOffQueryResponse(OneOffQueryResponseJson {
-            message_id_base64: base64::engine::general_purpose::STANDARD.encode(self.message_id),
+            message_id_base64: simple_base64::encode(self.message_id),
             error: self.error,
             result: self
                 .results

crates/core/src/host/module_host.rs

@@ -12,7 +12,6 @@ use crate::protobuf::client_api::{table_row_operation, SubscriptionUpdate, Table
 use crate::subscription::module_subscription_actor::ModuleSubscriptionManager;
 use crate::util::lending_pool::{Closed, LendingPool, LentResource, PoolClosed};
 use crate::util::notify_once::NotifyOnce;
-use base64::{engine::general_purpose::STANDARD as BASE_64_STD, Engine as _};
 use futures::{Future, FutureExt};
 use indexmap::IndexMap;
 use spacetimedb_lib::relation::MemTable;
@@ -128,7 +127,7 @@ impl DatabaseUpdate {
                         .ops
                         .into_iter()
                         .map(|op| {
-                            let row_pk = BASE_64_STD.encode(&op.row_pk);
+                            let row_pk = simple_base64::encode(&op.row_pk);
                             TableRowOperationJson {
                                 op: if op.op_type == 1 {
                                     "insert".into()

crates/sdk/Cargo.toml

@@ -14,7 +14,7 @@ spacetimedb-client-api-messages = { path = "../client-api-messages", version = "
 
 anyhow.workspace = true
 anymap.workspace = true
-base64.workspace = true
+simple-base64.workspace = true
 futures.workspace = true
 futures-channel.workspace = true
 home.workspace = true

crates/sdk/src/websocket.rs

@@ -107,10 +107,8 @@ const AUTH_HEADER_KEY: &str = "Authorization";
 fn request_insert_auth_header(req: &mut http::Request<()>, credentials: Option<&Credentials>) {
     // TODO: figure out how the token is supposed to be encoded in the request
     if let Some(Credentials { token, .. }) = credentials {
-        use base64::Engine;
-
         let auth_bytes = format!("token:{}", token.string);
-        let encoded = base64::prelude::BASE64_STANDARD.encode(auth_bytes);
+        let encoded = simple_base64::encode(auth_bytes);
         let auth_header_val = format!("Basic {}", encoded);
         request_add_header(
             req,