Sandboxing and the simplest smart-contract runtime

Cargo.toml

@@ -37,6 +37,7 @@ members = [
 	"substrate/rpc-servers",
 	"substrate/rpc",
 	"substrate/runtime-io",
+	"substrate/runtime-sandbox",
 	"substrate/runtime-std",
 	"substrate/runtime-support",
 	"substrate/runtime/consensus",

build.sh

@@ -1,6 +1,7 @@
 #!/bin/sh
 
 # NOTE `cargo install wasm-gc` before running this script.
+# NOTE `cargo install --git https://github.com/pepyakin/wasm-export-table.git`
 
 set -e
 export CARGO_INCREMENTAL=0

demo/runtime/wasm/init.sh

@@ -4,3 +4,4 @@ rustup update nightly
 rustup target add wasm32-unknown-unknown --toolchain nightly
 rustup update stable
 cargo install --git https://github.com/alexcrichton/wasm-gc
+cargo install --git https://github.com/pepyakin/wasm-export-table.git