diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index bb7d309a7740c01407fa05897c4fa69457e6ba28..e506a23b45384853aebb1f83286b8c4b13706c48 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -1294,6 +1294,11 @@ dependencies = [
"winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
]
+[[package]]
+name = "fs_extra"
+version = "1.1.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
[[package]]
name = "fuchsia-cprng"
version = "0.1.1"
@@ -1904,6 +1909,25 @@ name = "itoa"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
+[[package]]
+name = "jemalloc-sys"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cc 1.0.50 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "jemallocator"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "jemalloc-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.66 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
[[package]]
name = "jobserver"
version = "0.1.21"
@@ -2109,16 +2133,6 @@ dependencies = [
"log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
]
-[[package]]
-name = "kvdb"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "parity-bytes 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-util-mem 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
[[package]]
name = "kvdb"
version = "0.4.0"
@@ -2129,16 +2143,6 @@ dependencies = [
"smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
-[[package]]
-name = "kvdb-memorydb"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "kvdb 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-util-mem 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
[[package]]
name = "kvdb-memorydb"
version = "0.4.0"
@@ -2149,24 +2153,6 @@ dependencies = [
"parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
]
-[[package]]
-name = "kvdb-rocksdb"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "fs-swap 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "interleaved-ordered 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
- "num_cpus 1.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "owning_ref 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-util-mem 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "regex 1.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "rocksdb 0.13.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
[[package]]
name = "kvdb-rocksdb"
version = "0.5.0"
@@ -3561,19 +3547,6 @@ name = "parity-send-wrapper"
version = "0.1.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
-[[package]]
-name = "parity-util-mem"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "cfg-if 0.1.10 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "parity-util-mem-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "smallvec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
[[package]]
name = "parity-util-mem"
version = "0.5.1"
@@ -3583,6 +3556,7 @@ dependencies = [
"ethereum-types 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
"hashbrown 0.6.3 (registry+https://github.com/rust-lang/crates.io-index)",
"impl-trait-for-tuples 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
+ "jemallocator 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
"lru 0.4.3 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-util-mem-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.10.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3755,6 +3729,7 @@ dependencies = [
"assert_cmd 0.12.0 (registry+https://github.com/rust-lang/crates.io-index)",
"futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
"nix 0.17.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"polkadot-cli 0.7.21",
"polkadot-service 0.7.21",
"vergen 3.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -3767,9 +3742,9 @@ dependencies = [
"derive_more 0.99.2 (registry+https://github.com/rust-lang/crates.io-index)",
"exit-future 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"futures 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb-memorydb 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "kvdb-rocksdb 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb-memorydb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "kvdb-rocksdb 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
"parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -7749,6 +7724,7 @@ dependencies = [
"checksum frame-system 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
"checksum frame-system-rpc-runtime-api 2.0.0-alpha.3 (git+https://github.com/paritytech/substrate?branch=polkadot-master)" = "<none>"
"checksum fs-swap 0.2.4 (registry+https://github.com/rust-lang/crates.io-index)" = "921d332c89b3b61a826de38c61ee5b6e02c56806cade1b0e5d81bd71f57a71bb"
+"checksum fs_extra 1.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5f2a4a2034423744d2cc7ca2068453168dcdb82c438419e639a26bd87839c674"
"checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
"checksum fuchsia-zircon 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "2e9763c69ebaae630ba35f74888db465e49e259ba1bc0eda7d06f4a067615d82"
"checksum fuchsia-zircon-sys 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)" = "3dcaa9ae7725d12cdb85b3ad99a434db70b468c09ded17e012d86b5c1010f7a7"
@@ -7813,6 +7789,8 @@ dependencies = [
"checksum ipnet 2.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a859057dc563d1388c1e816f98a1892629075fc046ed06e845b883bb8b2916fb"
"checksum itertools 0.8.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f56a2d0bc861f9165be4eb3442afd3c236d8a98afd426f65d92324ae1091a484"
"checksum itoa 0.4.5 (registry+https://github.com/rust-lang/crates.io-index)" = "b8b7a7c0c47db5545ed3fef7468ee7bb5b74691498139e4b3f6a20685dc6dd8e"
+"checksum jemalloc-sys 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "0d3b9f3f5c9b31aa0f5ed3260385ac205db665baa41d49bb8338008ae94ede45"
+"checksum jemallocator 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "43ae63fcfc45e99ab3d1b29a46782ad679e98436c3169d15a167a1108a724b69"
"checksum jobserver 0.1.21 (registry+https://github.com/rust-lang/crates.io-index)" = "5c71313ebb9439f74b00d9d2dcec36440beaf57a6aa0623068441dd7cd81a7f2"
"checksum js-sys 0.3.35 (registry+https://github.com/rust-lang/crates.io-index)" = "7889c7c36282151f6bf465be4700359318aef36baa951462382eae49e9577cf9"
"checksum jsonrpc-client-transports 14.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "0a9ae166c4d1f702d297cd76d4b55758ace80272ffc6dbb139fdc1bf810de40b"
@@ -7826,11 +7804,8 @@ dependencies = [
"checksum keccak 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "67c21572b4949434e4fc1e1978b99c5f77064153c59d998bf13ecd96fb5ecba7"
"checksum kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7507624b29483431c0ba2d82aece8ca6cdba9382bff4ddd0f7490560c056098d"
"checksum kv-log-macro 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)" = "8c54d9f465d530a752e6ebdc217e081a7a614b48cb200f6f0aee21ba6bc9aabb"
-"checksum kvdb 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "8396be0e5561ccd1bf7ff0b2007487cdd7a87a056873fe6ea906b35d4dbf7ed8"
"checksum kvdb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "03080afe6f42cd996da9f568d6add5d7fb5ee2ea7fb7802d2d2cbd836958fd87"
-"checksum kvdb-memorydb 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "4d25ef14155e418515c4839e9144c839de3506e68946f255a32b7f166095493d"
"checksum kvdb-memorydb 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b9355274e5a9e0a7e8ef43916950eae3949024de2a8dffe4d5a6c13974a37c8e"
-"checksum kvdb-rocksdb 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "5a1053e90a54421a842b6bf5d0e4a5cb5364c0bf570f713c58e44a9906f501d9"
"checksum kvdb-rocksdb 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "af36fd66ccd99f3f771ae39b75aaba28b952372b6debfb971134bf1f03466ab2"
"checksum kvdb-web 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7a985c47b4c46429e96033ebf6eaed784a81ceccb4e5df13d63f3b9078a4df81"
"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
@@ -7942,7 +7917,6 @@ dependencies = [
"checksum parity-scale-codec 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f509c5e67ca0605ee17dcd3f91ef41cadd685c75a298fb6261b781a5acb3f910"
"checksum parity-scale-codec-derive 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "5a0ec292e92e8ec7c58e576adacc1e3f399c597c8f263c42f18420abe58e7245"
"checksum parity-send-wrapper 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "aa9777aa91b8ad9dd5aaa04a9b6bcb02c7f1deb952fca5a66034d5e63afc5c6f"
-"checksum parity-util-mem 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "01b04e4d2588668d5aa93144b3bd719be963542e60042d66c7586ca763838a5b"
"checksum parity-util-mem 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "ef1476e40bf8f5c6776e9600983435821ca86eb9819d74a6207cca69d091406a"
"checksum parity-util-mem-derive 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f557c32c6d268a07c921471619c0295f5efad3a0e76d4f97a05c091a51d110b2"
"checksum parity-wasm 0.41.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc878dac00da22f8f61e7af3157988424567ab01d9920b962ef7dcbd7cd865"
diff --git a/polkadot/Cargo.toml b/polkadot/Cargo.toml
index ee004135ae85f7c169924482d6ed0ad185cb6cd2..5ceda0fa5bd9ff3457c583dea4e2f6547bfa342b 100644
--- a/polkadot/Cargo.toml
+++ b/polkadot/Cargo.toml
@@ -13,6 +13,7 @@ edition = "2018"
cli = { package = "polkadot-cli", path = "cli" }
futures = "0.3.4"
service = { package = "polkadot-service", path = "service" }
+parity-util-mem = { version = "0.5.1", default-features = false, features = ["jemalloc-global"] }
[build-dependencies]
vergen = "3.0.4"
diff --git a/polkadot/availability-store/Cargo.toml b/polkadot/availability-store/Cargo.toml
index f88a49b9e9ee4ae870a6c07220c3ec44538024a8..6605c1711c362f5668498187ad598bc645209991 100644
--- a/polkadot/availability-store/Cargo.toml
+++ b/polkadot/availability-store/Cargo.toml
@@ -24,8 +24,8 @@ sp-blockchain = { git = "https://github.com/paritytech/substrate", branch = "pol
sp-api = { git = "https://github.com/paritytech/substrate", branch = "polkadot-master" }
keystore = { package = "sc-keystore", git = "https://github.com/paritytech/substrate", branch = "polkadot-master" }
sp-core = { git = "https://github.com/paritytech/substrate", branch = "polkadot-master" }
-kvdb = "0.3.1"
-kvdb-memorydb = "0.3.1"
+kvdb = "0.4.0"
+kvdb-memorydb = "0.4.0"
[target.'cfg(not(target_os = "unknown"))'.dependencies]
-kvdb-rocksdb = "0.4.1"
+kvdb-rocksdb = "0.5.0"