Add get_global for Sandbox (#4756)

* Add `get_global` for `Sandbox`

This pr adds `get_global` to retrieve a `global` variable from an
instantiated sandbox wasm blob.

* Bump `spec_version`

* Update primitives/wasm-interface/src/lib.rs

Co-Authored-By: Sergei Pepyakin <sergei@parity.io>

* `get_global` -> `get_global_val`

Co-authored-by: Sergei Pepyakin <s.pepyakin@gmail.com>
Co-authored-by: Gavin Wood <github@gavwood.com>
This commit is contained in:
Bastian Köcher
2020-01-29 16:24:40 +01:00
committed by GitHub
parent ae1e9002d7
commit 4c36143375
23 changed files with 275 additions and 195 deletions
@@ -9,7 +9,8 @@ license = "GPL-3.0"
wasmi = { version = "0.6.2", optional = true }
impl-trait-for-tuples = "0.1.2"
sp-std = { version = "2.0.0", path = "../std", default-features = false }
codec = { package = "parity-scale-codec", version = "1.1.2", default-features = false, features = ["derive"] }
[features]
default = [ "std" ]
std = [ "wasmi", "sp-std/std" ]
std = [ "wasmi", "sp-std/std", "codec/std" ]