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Fair reusing of wasm runtime instances (#3011)

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* Add test from original bug report

Original is from @pepyakin in 3d7b27f3421818e8d6de568e02fbc2947a06246b.
I adapted it to work with the latest master.

* No longer cleanup module instance

* Replace runtime cache with synchronous clone

* Fix test

* Preserve initial runtime memory and restore it on fetch

* Remove leftover comment

* Fix style

* Improve variable naming

* Replace get_into() with get()

* Handle missing memory export better

* Return earlier when creating runtime first time

* Improve comments

* fmt

* Fix #2967.

* Eradicate `code` from `Error::InvalidCode`

* tidy

* A state snapshot doc.

* Store multiple runtimes by hash.

* Get rid of deref.

* Docs

* Use Self for instantiate_module

* REVERT ME

* Should be ok

* Commit

* Remove dbg

* Use fast-memory's erase

* Clean and undo hacks.

* Introduce a dedicated error for heap_base

* Ban the start function.

* Clean, docs and refactor

* Add rustflags.

* Update Cargo.lock

* Apply Basti's suggestions

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Rename allocates_huge_stack_array

* Extend TestClientBuilder with set_heap_pages

* Update the test.

* Update core/executor/src/wasm_executor.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update core/executor/src/wasm_runtimes_cache.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update core/executor/src/error.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update core/executor/src/error.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Fix tests.

* Update cargo-lock

* Use wasmi master

* Use master wasmi

* Move tests.

* Use wasmi crates.io

* Update Cargo.lock

* Fix build.rs

* Bump runtime version

* Revert initial_heap_pages renaming

* Bump wasmi up to 0.5.0

* Bump runtime version

* Don't restore an instance every now and then

* Update core/executor/src/wasm_runtimes_cache.rs

Co-Authored-By: DemiMarie-parity <48690212+DemiMarie-parity@users.noreply.github.com>

* Propagate error in CacheError

* Clarify the get_heap_base call in instantiation

* Supply --export=__heap_base

See https://reviews.llvm.org/D62744

Co-authored-by: Jim Posen <jim.posen@gmail.com>

* Bump version.

* Use combinators for segments.

* Fix build.rs

* Fix build.rs for runtime-test
This commit is contained in:
Sergei Pepyakin
2019-07-25 16:01:08 +03:00
committed by GitHub
parent b633f93b00
commit af914e9f40
21 changed files with 618 additions and 188 deletions
Download Patch File Download Diff File Expand all files Collapse all files
substrate/Cargo.lock
Generated
+10 -5
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@@ -3620,7 +3620,7 @@ dependencies = [
"sr-std 2.0.0",
"substrate-primitives 2.0.0",
"wabt 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@@ -4470,6 +4470,7 @@ dependencies = [
"libsecp256k1 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-codec 4.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
"sr-io 2.0.0",
"sr-version 2.0.0",
@@ -4483,7 +4484,7 @@ dependencies = [
"substrate-trie 2.0.0",
"tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"wabt 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
[[package]]
@@ -4690,7 +4691,7 @@ dependencies = [
"substrate-serializer 2.0.0",
"tiny-bip39 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
"twox-hash 1.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"zeroize 0.9.2 (registry+https://github.com/rust-lang/crates.io-index)",
]
@@ -4905,6 +4906,7 @@ dependencies = [
"substrate-keyring 2.0.0",
"substrate-offchain-primitives 2.0.0",
"substrate-primitives 2.0.0",
"substrate-state-machine 2.0.0",
"substrate-test-runtime-client 2.0.0",
"substrate-trie 2.0.0",
"substrate-wasm-builder-runner 1.0.2",
@@ -5731,10 +5733,13 @@ dependencies = [
[[package]]
name = "wasmi"
version = "0.4.5"
version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"libc 0.2.59 (registry+https://github.com/rust-lang/crates.io-index)",
"memory_units 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"num-rational 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"num-traits 0.2.8 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-wasm 0.31.3 (registry+https://github.com/rust-lang/crates.io-index)",
"wasmi-validation 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
@@ -6387,7 +6392,7 @@ dependencies = [
"checksum wasm-bindgen-shared 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)" = "15de16ddb30cfd424a87598b30021491bae1607d32e52056979865c98b7913b4"
"checksum wasm-bindgen-webidl 0.2.47 (registry+https://github.com/rust-lang/crates.io-index)" = "21724123084234fff2f986018b790afc5d6f45c9a3903025e6c55d0068cb7d15"
"checksum wasm-timer 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3d6101df9a5987df809216bdda7289f52b58128e6b6a6546e9ee3e6b632b4921"
"checksum wasmi 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "aebbaef470840d157a5c47c8c49f024da7b1b80e90ff729ca982b2b80447e78b"
"checksum wasmi 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "48437c526d40a6a593c50c5367dac825b8d6a04411013e866eca66123fb56faa"
"checksum wasmi-validation 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ab380192444b3e8522ae79c0a1976e42a82920916ccdfbce3def89f456ea33f3"
"checksum web-sys 0.3.24 (registry+https://github.com/rust-lang/crates.io-index)" = "22306ce642c58266cb5c5938150194911322bc179aa895146076217410ddbc82"
"checksum webpki 0.19.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4f7e1cd7900a3a6b65a3e8780c51a3e6b59c0e2c55c6dc69578c288d69f7d082"