From c196e9d74571f12350cd76f179c03368cb3bdc0b Mon Sep 17 00:00:00 2001
From: Anton Gavrilov <AntonE.Gavrilov@gmail.com>
Date: Wed, 25 Sep 2019 12:26:33 +0200
Subject: [PATCH 1/5] 0.7.0 version of ethereum-type

---
 Cargo.lock        | 96 ++++++++++++++++++++++-------------------------
 ethabi/Cargo.toml |  4 +-
 2 files changed, 47 insertions(+), 53 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 6bbff712a..f480b272e 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -42,6 +42,16 @@ name = "bitflags"
 version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "bitvec"
+version = "0.14.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
+[[package]]
+name = "byte-slice-cast"
+version = "0.3.2"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "byteorder"
 version = "1.2.2"
@@ -103,10 +113,10 @@ dependencies = [
 
 [[package]]
 name = "ethabi"
-version = "8.0.1"
+version = "8.0.2"
 dependencies = [
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethereum-types 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ethereum-types 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "paste 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -122,7 +132,7 @@ version = "8.0.0"
 dependencies = [
  "docopt 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethabi 8.0.1",
+ "ethabi 8.0.2",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -137,7 +147,7 @@ version = "8.0.1"
 name = "ethabi-derive"
 version = "8.0.0"
 dependencies = [
- "ethabi 8.0.1",
+ "ethabi 8.0.2",
  "heck 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -148,7 +158,7 @@ dependencies = [
 name = "ethabi-tests"
 version = "0.1.1"
 dependencies = [
- "ethabi 8.0.1",
+ "ethabi 8.0.2",
  "ethabi-contract 8.0.1",
  "ethabi-derive 8.0.0",
  "hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -157,44 +167,35 @@ dependencies = [
 
 [[package]]
 name = "ethbloom"
-version = "0.6.2"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "crunchy 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethereum-types-serialize 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fixed-hash 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "tiny-keccak 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "ethereum-types"
-version = "0.6.0"
+version = "0.7.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ethbloom 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "fixed-hash 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ethbloom 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "primitive-types 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uint 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
-[[package]]
-name = "ethereum-types-serialize"
-version = "0.2.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
+ "primitive-types 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uint 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "fixed-hash"
-version = "0.3.0"
+version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "static_assertions 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -205,14 +206,6 @@ name = "fuchsia-cprng"
 version = "0.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
-[[package]]
-name = "heapsize"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
-]
-
 [[package]]
 name = "heck"
 version = "0.3.0"
@@ -240,10 +233,10 @@ dependencies = [
 
 [[package]]
 name = "impl-codec"
-version = "0.2.0"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "parity-scale-codec 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -298,11 +291,13 @@ version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "parity-codec"
-version = "3.5.1"
+name = "parity-scale-codec"
+version = "1.0.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
+ "bitvec 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "byte-slice-cast 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -328,14 +323,14 @@ dependencies = [
 
 [[package]]
 name = "primitive-types"
-version = "0.3.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "fixed-hash 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-codec 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-codec 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "uint 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "uint 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -497,12 +492,11 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "uint"
-version = "0.7.1"
+version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "crunchy 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -551,6 +545,8 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ebbbf59b1c43eefa8c3ede390fcc36820b4999f7914104015be25025e0d62af2"
 "checksum backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "44585761d6161b0f57afc49482ab6bd067e4edef48c12a152c237eb0203f7661"
 "checksum bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
+"checksum bitvec 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9633b74910e1870f50f5af189b08487195cdb83c0e27a71d6f64d5e09dd0538b"
+"checksum byte-slice-cast 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7cbcbf18128ec71d8d4a0d054461ec59fff5b75b7d10a4c9b7c7cb1a379c3e77"
 "checksum byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "73b5bdfe7ee3ad0b99c9801d58807a9dbc9e09196365b0203853b99889ab3c87"
 "checksum cc 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "2b4911e4bdcb4100c7680e7e854ff38e23f1b34d4d9e079efae3da2801341ffc"
 "checksum cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "082bb9b28e00d3c9d39cc03e64ce4cea0f1bb9b3fde493f0cbc008472d22bdf4"
@@ -560,16 +556,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum docopt 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "db2906c2579b5b7207fc1e328796a9a8835dc44e22dbe8e460b1d636f9a7b225"
 "checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
 "checksum error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3ab49e9dcb602294bc42f9a7dfc9bc6e936fca4418ea300dbfb84fe16de0b7d9"
-"checksum ethbloom 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "779ebef70385607b3d547ac506e07d882c516663d0f326156efcd14a96a85a0a"
-"checksum ethereum-types 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "62d1bc682337e2c5ec98930853674dd2b4bd5d0d246933a9e98e5280f7c76c5f"
-"checksum ethereum-types-serialize 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1873d77b32bc1891a79dad925f2acbc318ee942b38b9110f9dbc5fbeffcea350"
-"checksum fixed-hash 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a557e80084b05c32b455963ff565a9de6f2866da023d6671705c6aff6f65e01c"
+"checksum ethbloom 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bd0584482a6433370908dee84ea13992c2cf39c569600e4dbfafe520bb3b90d1"
+"checksum ethereum-types 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4a5a7777cb75d9ee2b8d3752634b15e4e4e70d2ef81a227e9d157acfa18592b1"
+"checksum fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "516877b7b9a1cc2d0293cbce23cd6203f0edbfd4090e6ca4489fecb5aa73050e"
 "checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-"checksum heapsize 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "1679e6ea370dee694f91f1dc469bf94cf8f52051d147aec3e1f9497c6fc22461"
 "checksum heck 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea04fa3ead4e05e51a7c806fc07271fdbde4e246a6c6d1efd52e72230b771b82"
 "checksum hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c3da68162fdd2147e66682e78e729bd77f93b4c99656db058c5782d8c6b6225a"
 "checksum hex-literal-impl 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "06095d08c7c05760f11a071b3e1d4c5b723761c01bd8d7201c30a9536668a612"
-"checksum impl-codec 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d2050d823639fbeae26b2b5ba09aca8907793117324858070ade0673c49f793b"
+"checksum impl-codec 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3fa0086251524c50fd53b32e7b05eb6d79e2f97221eaf0c53c0ca9c3096f21d3"
 "checksum impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f39b9963cf5f12fcc4ae4b30a6927ed67d6b4ea4cbe7d17a41131163b401303b"
 "checksum impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7d26be4b97d738552ea423f76c4f681012ff06c3fa36fa968656b3679f60b4a1"
 "checksum itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c069bbec61e1ca5a596166e55dfe4773ff745c3d16b700013bcaff9a6df2c682"
@@ -578,10 +572,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0a3eb002f0535929f1199681417029ebea04aadc0c7a4224b46be99c7f5d6a16"
 "checksum nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
 "checksum num-traits 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dee092fcdf725aee04dd7da1d21debff559237d49ef1cb3e69bcb8ece44c7364"
-"checksum parity-codec 3.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "dcb43c05fb71c03b4ea7327bf15694da1e0f23f19d5b1e95bab6c6d74097e336"
+"checksum parity-scale-codec 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "65582b5c02128a4b0fa60fb3e070216e9c84be3e4a8f1b74bc37e15a25e58daf"
 "checksum paste 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1f4a4a1c555c6505821f9d58b8779d0f630a6b7e4e1be24ba718610acf01fa79"
 "checksum paste-impl 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "26e796e623b8b257215f27e6c80a5478856cae305f5b59810ff9acdaa34570e6"
-"checksum primitive-types 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "2288eb2a39386c4bc817974cc413afe173010dc80e470fcb1e9a35580869f024"
+"checksum primitive-types 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e44400d651ca5276415dc8e00541c5c9d03844f1f0a87ad28f0a8fadcb2300bc"
 "checksum proc-macro-hack 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "982a35d1194084ba319d65c4a68d24ca28f5fdb5b8bc20899e4eef8641ea5178"
 "checksum proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)" = "ffe022fb8c8bd254524b0b3305906c1921fa37a84a644e29079a9e62200c3901"
 "checksum quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dd636425967c33af890042c483632d33fa7a18f19ad1d7ea72e8998c6ef8dea5"
@@ -602,7 +596,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
 "checksum tiny-keccak 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "58911ed5eb275a8fd2f1f0418ed360a42f59329864b64e1e95377a9024498c01"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
-"checksum uint 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)" = "2143cded94692b156c356508d92888acc824db5bffc0b4089732264c6fcf86d4"
+"checksum uint 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f8f0f47ed099f0db671ce82c66548c5de012e3c0cba3963514d1db15c7588701"
 "checksum unicode-segmentation 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a8083c594e02b8ae1654ae26f0ade5158b119bd88ad0e8227a5d8fcd72407946"
 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "796f7e48bef87609f7ade7e06495a87d5cd06c7866e6a5cbfceffc558a243737"
diff --git a/ethabi/Cargo.toml b/ethabi/Cargo.toml
index 9bb45c233..630daef5b 100644
--- a/ethabi/Cargo.toml
+++ b/ethabi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ethabi"
-version = "8.0.1"
+version = "8.0.2"
 authors = ["Parity Technologies <admin@parity.io>"]
 homepage = "https://github.com/paritytech/ethabi"
 license = "MIT/Apache-2.0"
@@ -14,7 +14,7 @@ serde_json = "1.0"
 serde_derive = "1.0"
 tiny-keccak = "1.4"
 error-chain = { version = "0.12", default-features = false }
-ethereum-types = "0.6.0"
+ethereum-types = "0.7.0"
 
 [dev-dependencies]
 hex-literal = "0.2.0"

From e3e80c0a257e6c7b4a09df7dbe46affde1adc70f Mon Sep 17 00:00:00 2001
From: Anton Gavrilov <AntonE.Gavrilov@gmail.com>
Date: Wed, 25 Sep 2019 12:34:44 +0200
Subject: [PATCH 2/5] Version changed to 9

---
 ethabi/Cargo.toml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ethabi/Cargo.toml b/ethabi/Cargo.toml
index 630daef5b..7e622bebc 100644
--- a/ethabi/Cargo.toml
+++ b/ethabi/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ethabi"
-version = "8.0.2"
+version = "9.0.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 homepage = "https://github.com/paritytech/ethabi"
 license = "MIT/Apache-2.0"

From 47e07961d6bbee44466954c25adacbdfa19d62d6 Mon Sep 17 00:00:00 2001
From: Anton Gavrilov <AntonE.Gavrilov@gmail.com>
Date: Wed, 25 Sep 2019 13:01:26 +0200
Subject: [PATCH 3/5] Versions of ethabi updated in other modules

---
 Cargo.lock        | 8 ++++----
 cli/Cargo.toml    | 2 +-
 derive/Cargo.toml | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index f480b272e..60f7e2d0d 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -113,7 +113,7 @@ dependencies = [
 
 [[package]]
 name = "ethabi"
-version = "8.0.2"
+version = "9.0.0"
 dependencies = [
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "ethereum-types 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -132,7 +132,7 @@ version = "8.0.0"
 dependencies = [
  "docopt 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethabi 8.0.2",
+ "ethabi 9.0.0",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -147,7 +147,7 @@ version = "8.0.1"
 name = "ethabi-derive"
 version = "8.0.0"
 dependencies = [
- "ethabi 8.0.2",
+ "ethabi 9.0.0",
  "heck 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)",
  "quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -158,7 +158,7 @@ dependencies = [
 name = "ethabi-tests"
 version = "0.1.1"
 dependencies = [
- "ethabi 8.0.2",
+ "ethabi 9.0.0",
  "ethabi-contract 8.0.1",
  "ethabi-derive 8.0.0",
  "hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/cli/Cargo.toml b/cli/Cargo.toml
index 5ec8bff28..b6487ef30 100644
--- a/cli/Cargo.toml
+++ b/cli/Cargo.toml
@@ -12,7 +12,7 @@ rustc-hex = "2.0"
 serde = "1.0"
 serde_derive = "1.0"
 docopt = "1.0"
-ethabi = { version = "8.0.0", path = "../ethabi" }
+ethabi = { version = "9.0.0", path = "../ethabi" }
 error-chain = { version = "0.12.1", default-features = false }
 tiny-keccak = "1.0"
 
diff --git a/derive/Cargo.toml b/derive/Cargo.toml
index 12f7b1854..779a94033 100644
--- a/derive/Cargo.toml
+++ b/derive/Cargo.toml
@@ -11,7 +11,7 @@ description = "Easy to use conversion of ethereum contract calls to bytecode."
 proc-macro = true
 
 [dependencies]
-ethabi = { path = "../ethabi", version = "8.0.0" }
+ethabi = { path = "../ethabi", version = "9.0.0" }
 heck = "0.3"
 syn = "0.15"
 quote = "0.6"

From 9df88012af4b3021d108072970dfcae5321e7b54 Mon Sep 17 00:00:00 2001
From: Anton Gavrilov <AntonE.Gavrilov@gmail.com>
Date: Wed, 25 Sep 2019 13:08:08 +0200
Subject: [PATCH 4/5] Version of ethabi contract changed as well

---
 Cargo.lock          | 4 ++--
 contract/Cargo.toml | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 60f7e2d0d..c98d3ce73 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -141,7 +141,7 @@ dependencies = [
 
 [[package]]
 name = "ethabi-contract"
-version = "8.0.1"
+version = "9.0.0"
 
 [[package]]
 name = "ethabi-derive"
@@ -159,7 +159,7 @@ name = "ethabi-tests"
 version = "0.1.1"
 dependencies = [
  "ethabi 9.0.0",
- "ethabi-contract 8.0.1",
+ "ethabi-contract 9.0.0",
  "ethabi-derive 8.0.0",
  "hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/contract/Cargo.toml b/contract/Cargo.toml
index d415274bf..b1abb8921 100644
--- a/contract/Cargo.toml
+++ b/contract/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "ethabi-contract"
-version = "8.0.1"
+version = "9.0.0"
 authors = ["Parity Technologies <admin@parity.io>"]
 homepage = "https://github.com/paritytech/ethabi"
 license = "MIT/Apache-2.0"

From f4e8f16d03fb0c5425c4999bbfd8965f87e2560f Mon Sep 17 00:00:00 2001
From: Anton Gavrilov <AntonE.Gavrilov@gmail.com>
Date: Tue, 1 Oct 2019 13:43:22 +0200
Subject: [PATCH 5/5] Version of ethereum types increased to 0.8.0

---
 Cargo.lock        | 171 +++++++++++++++++++++++++---------------------
 ethabi/Cargo.toml |   2 +-
 2 files changed, 96 insertions(+), 77 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index c98d3ce73..54b1d05be 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -23,7 +23,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)",
  "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-demangle 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
  "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -34,14 +34,9 @@ version = "0.1.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cc 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
-[[package]]
-name = "bitflags"
-version = "1.0.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
 [[package]]
 name = "bitvec"
 version = "0.14.0"
@@ -58,31 +53,27 @@ version = "1.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
-name = "cc"
-version = "1.0.9"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-
-[[package]]
-name = "cfg-if"
-version = "0.1.6"
+name = "c2-chacha"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
-name = "cloudabi"
-version = "0.0.3"
+name = "cc"
+version = "1.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-dependencies = [
- "bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
-]
 
 [[package]]
-name = "crunchy"
+name = "cfg-if"
 version = "0.1.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "crunchy"
-version = "0.2.1"
+version = "0.2.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -90,7 +81,7 @@ name = "docopt"
 version = "1.0.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -116,14 +107,14 @@ name = "ethabi"
 version = "9.0.0"
 dependencies = [
  "error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "ethereum-types 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ethereum-types 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "paste 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.13 (registry+https://github.com/rust-lang/crates.io-index)",
- "tiny-keccak 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -136,7 +127,7 @@ dependencies = [
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
- "tiny-keccak 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -167,44 +158,49 @@ dependencies = [
 
 [[package]]
 name = "ethbloom"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crunchy 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "tiny-keccak 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-serde 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "ethereum-types"
-version = "0.7.0"
+version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "ethbloom 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ethbloom 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "primitive-types 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-serde 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "primitive-types 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "uint 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "fixed-hash"
-version = "0.4.0"
+version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "static_assertions 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
+name = "getrandom"
+version = "0.1.12"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "heck"
@@ -249,7 +245,7 @@ dependencies = [
 
 [[package]]
 name = "impl-serde"
-version = "0.2.0"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "serde 1.0.78 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -262,12 +258,12 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "lazy_static"
-version = "1.0.0"
+version = "1.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
 name = "libc"
-version = "0.2.40"
+version = "0.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
 [[package]]
@@ -276,7 +272,7 @@ version = "2.1.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
  "version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -321,15 +317,20 @@ dependencies = [
  "syn 0.15.42 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
+[[package]]
+name = "ppv-lite86"
+version = "0.2.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "primitive-types"
-version = "0.5.0"
+version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "fixed-hash 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-codec 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
- "impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "impl-serde 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "uint 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -361,28 +362,40 @@ dependencies = [
 
 [[package]]
 name = "rand"
-version = "0.5.6"
+version = "0.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)",
- "fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)",
- "rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
- "winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "getrandom 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+ "libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
-name = "rand_core"
-version = "0.3.1"
+name = "rand_chacha"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "c2-chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "rand_core"
-version = "0.4.0"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "getrandom 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)",
+]
+
+[[package]]
+name = "rand_hc"
+version = "0.2.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+dependencies = [
+ "rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
+]
 
 [[package]]
 name = "regex"
@@ -474,15 +487,15 @@ name = "thread_local"
 version = "0.3.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)",
+ "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
 name = "tiny-keccak"
-version = "1.4.1"
+version = "1.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
- "crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
 [[package]]
@@ -496,7 +509,7 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 dependencies = [
  "byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
- "crunchy 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustc-hex 2.0.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
 
@@ -520,6 +533,11 @@ name = "version_check"
 version = "0.1.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 
+[[package]]
+name = "wasi"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+
 [[package]]
 name = "winapi"
 version = "0.3.4"
@@ -544,44 +562,44 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)" = "92c7fb76bc8826a8b33b4ee5bb07a247a81e76764ab4d55e8f73e3a4d8808c71"
 "checksum backtrace 0.3.5 (registry+https://github.com/rust-lang/crates.io-index)" = "ebbbf59b1c43eefa8c3ede390fcc36820b4999f7914104015be25025e0d62af2"
 "checksum backtrace-sys 0.1.16 (registry+https://github.com/rust-lang/crates.io-index)" = "44585761d6161b0f57afc49482ab6bd067e4edef48c12a152c237eb0203f7661"
-"checksum bitflags 1.0.1 (registry+https://github.com/rust-lang/crates.io-index)" = "b3c30d3802dfb7281680d6285f2ccdaa8c2d8fee41f93805dba5c4cf50dc23cf"
 "checksum bitvec 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)" = "9633b74910e1870f50f5af189b08487195cdb83c0e27a71d6f64d5e09dd0538b"
 "checksum byte-slice-cast 0.3.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7cbcbf18128ec71d8d4a0d054461ec59fff5b75b7d10a4c9b7c7cb1a379c3e77"
 "checksum byteorder 1.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "73b5bdfe7ee3ad0b99c9801d58807a9dbc9e09196365b0203853b99889ab3c87"
+"checksum c2-chacha 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7d64d04786e0f528460fc884753cf8dddcc466be308f6026f8e355c41a0e4101"
 "checksum cc 1.0.9 (registry+https://github.com/rust-lang/crates.io-index)" = "2b4911e4bdcb4100c7680e7e854ff38e23f1b34d4d9e079efae3da2801341ffc"
 "checksum cfg-if 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "082bb9b28e00d3c9d39cc03e64ce4cea0f1bb9b3fde493f0cbc008472d22bdf4"
-"checksum cloudabi 0.0.3 (registry+https://github.com/rust-lang/crates.io-index)" = "ddfc5b9aa5d4507acaf872de71051dfd0e309860e88966e1051e462a077aac4f"
-"checksum crunchy 0.1.6 (registry+https://github.com/rust-lang/crates.io-index)" = "a2f4a431c5c9f662e1200b7c7f02c34e91361150e382089a8f2dec3ba680cbda"
-"checksum crunchy 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c240f247c278fa08a6d4820a6a222bfc6e0d999e51ba67be94f44c905b2161f2"
+"checksum crunchy 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "7a81dae078cea95a014a339291cec439d2f232ebe854a9d672b796c6afafa9b7"
 "checksum docopt 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "db2906c2579b5b7207fc1e328796a9a8835dc44e22dbe8e460b1d636f9a7b225"
 "checksum dtoa 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)" = "09c3753c3db574d215cba4ea76018483895d7bff25a31b49ba45db21c48e50ab"
 "checksum error-chain 0.12.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3ab49e9dcb602294bc42f9a7dfc9bc6e936fca4418ea300dbfb84fe16de0b7d9"
-"checksum ethbloom 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bd0584482a6433370908dee84ea13992c2cf39c569600e4dbfafe520bb3b90d1"
-"checksum ethereum-types 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "4a5a7777cb75d9ee2b8d3752634b15e4e4e70d2ef81a227e9d157acfa18592b1"
-"checksum fixed-hash 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "516877b7b9a1cc2d0293cbce23cd6203f0edbfd4090e6ca4489fecb5aa73050e"
-"checksum fuchsia-cprng 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
+"checksum ethbloom 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ee6ee7065ba6a1597cff1e0598cfc3b0b41b5f65ccdf605560a296e7d94e93bf"
+"checksum ethereum-types 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ba744248e3553a393143d5ebb68939fc3a4ec0c22a269682535f5ffe7fed728c"
+"checksum fixed-hash 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "6357b15872f8126e4ea7cf79d579473f132ccd2de239494ad1bf4aa892faea68"
+"checksum getrandom 0.1.12 (registry+https://github.com/rust-lang/crates.io-index)" = "473a1265acc8ff1e808cd0a1af8cee3c2ee5200916058a2ca113c29f2d903571"
 "checksum heck 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ea04fa3ead4e05e51a7c806fc07271fdbde4e246a6c6d1efd52e72230b771b82"
 "checksum hex-literal 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c3da68162fdd2147e66682e78e729bd77f93b4c99656db058c5782d8c6b6225a"
 "checksum hex-literal-impl 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "06095d08c7c05760f11a071b3e1d4c5b723761c01bd8d7201c30a9536668a612"
 "checksum impl-codec 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "3fa0086251524c50fd53b32e7b05eb6d79e2f97221eaf0c53c0ca9c3096f21d3"
 "checksum impl-rlp 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "f39b9963cf5f12fcc4ae4b30a6927ed67d6b4ea4cbe7d17a41131163b401303b"
-"checksum impl-serde 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "7d26be4b97d738552ea423f76c4f681012ff06c3fa36fa968656b3679f60b4a1"
+"checksum impl-serde 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "bbb1ea6188aca47a0eaeeb330d8a82f16cd500f30b897062d23922568727333a"
 "checksum itoa 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "c069bbec61e1ca5a596166e55dfe4773ff745c3d16b700013bcaff9a6df2c682"
-"checksum lazy_static 1.0.0 (registry+https://github.com/rust-lang/crates.io-index)" = "c8f31047daa365f19be14b47c29df4f7c3b581832407daabe6ae77397619237d"
-"checksum libc 0.2.40 (registry+https://github.com/rust-lang/crates.io-index)" = "6fd41f331ac7c5b8ac259b8bf82c75c0fb2e469bbf37d2becbba9a6a2221965b"
+"checksum lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e2abad23fbc42b3700f2f279844dc832adb2b2eb069b2df918f455c4e18cc646"
+"checksum libc 0.2.62 (registry+https://github.com/rust-lang/crates.io-index)" = "34fcd2c08d2f832f376f4173a231990fa5aef4e99fb569867318a227ef4c06ba"
 "checksum memchr 2.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "0a3eb002f0535929f1199681417029ebea04aadc0c7a4224b46be99c7f5d6a16"
 "checksum nodrop 0.1.13 (registry+https://github.com/rust-lang/crates.io-index)" = "2f9667ddcc6cc8a43afc9b7917599d7216aa09c463919ea32c59ed6cac8bc945"
 "checksum num-traits 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)" = "dee092fcdf725aee04dd7da1d21debff559237d49ef1cb3e69bcb8ece44c7364"
 "checksum parity-scale-codec 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "65582b5c02128a4b0fa60fb3e070216e9c84be3e4a8f1b74bc37e15a25e58daf"
 "checksum paste 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "1f4a4a1c555c6505821f9d58b8779d0f630a6b7e4e1be24ba718610acf01fa79"
 "checksum paste-impl 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "26e796e623b8b257215f27e6c80a5478856cae305f5b59810ff9acdaa34570e6"
-"checksum primitive-types 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "e44400d651ca5276415dc8e00541c5c9d03844f1f0a87ad28f0a8fadcb2300bc"
+"checksum ppv-lite86 0.2.5 (registry+https://github.com/rust-lang/crates.io-index)" = "e3cbf9f658cdb5000fcf6f362b8ea2ba154b9f146a61c7a20d647034c6b6561b"
+"checksum primitive-types 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)" = "97b5a08dda18910f056e5c2060c034e77cab18e0bd7d895e44f03207af4c71d5"
 "checksum proc-macro-hack 0.5.8 (registry+https://github.com/rust-lang/crates.io-index)" = "982a35d1194084ba319d65c4a68d24ca28f5fdb5b8bc20899e4eef8641ea5178"
 "checksum proc-macro2 0.4.19 (registry+https://github.com/rust-lang/crates.io-index)" = "ffe022fb8c8bd254524b0b3305906c1921fa37a84a644e29079a9e62200c3901"
 "checksum quote 0.6.8 (registry+https://github.com/rust-lang/crates.io-index)" = "dd636425967c33af890042c483632d33fa7a18f19ad1d7ea72e8998c6ef8dea5"
-"checksum rand 0.5.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c618c47cd3ebd209790115ab837de41425723956ad3ce2e6a7f09890947cacb9"
-"checksum rand_core 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)" = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
-"checksum rand_core 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "d0e7a549d590831370895ab7ba4ea0c1b6b011d106b5ff2da6eee112615e6dc0"
+"checksum rand 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)" = "3ae1b169243eaf61759b8475a998f0a385e42042370f3a7dbaf35246eacc8412"
+"checksum rand_chacha 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)" = "03a2a90da8c7523f554344f921aa97283eadf6ac484a6d2a7d0212fa7f8d6853"
+"checksum rand_core 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)" = "90bde5296fc891b0cef12a6d03ddccc162ce7b2aff54160af9338f8d40df6d19"
+"checksum rand_hc 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ca3129af7b92a17112d59ad498c6f81eaf463253766b90396d39ea7a39d6613c"
 "checksum regex 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = "2069749032ea3ec200ca51e4a31df41759190a88edca0d2d86ee8bedf7073341"
 "checksum regex-syntax 0.6.2 (registry+https://github.com/rust-lang/crates.io-index)" = "747ba3b235651f6e2f67dfa8bcdcd073ddb7c243cb21c442fc12395dfcac212d"
 "checksum rlp 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "3b0d56c1450bfbef1181fdeb78b902dc1d23178de77c23d705317508e03d1b7c"
@@ -594,13 +612,14 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 "checksum strsim 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "bb4f380125926a99e52bc279241539c018323fab05ad6368b56f93d9369ff550"
 "checksum syn 0.15.42 (registry+https://github.com/rust-lang/crates.io-index)" = "eadc09306ca51a40555dd6fc2b415538e9e18bc9f870e47b1a524a79fe2dcf5e"
 "checksum thread_local 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)" = "c6b53e329000edc2b34dbe8545fd20e55a333362d0a321909685a19bd28c3f1b"
-"checksum tiny-keccak 1.4.1 (registry+https://github.com/rust-lang/crates.io-index)" = "58911ed5eb275a8fd2f1f0418ed360a42f59329864b64e1e95377a9024498c01"
+"checksum tiny-keccak 1.5.0 (registry+https://github.com/rust-lang/crates.io-index)" = "1d8a021c69bb74a44ccedb824a046447e2c84a01df9e5c20779750acb38e11b2"
 "checksum ucd-util 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)" = "fd2be2d6639d0f8fe6cdda291ad456e23629558d466e2789d2c3e9892bda285d"
 "checksum uint 0.8.1 (registry+https://github.com/rust-lang/crates.io-index)" = "f8f0f47ed099f0db671ce82c66548c5de012e3c0cba3963514d1db15c7588701"
 "checksum unicode-segmentation 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)" = "a8083c594e02b8ae1654ae26f0ade5158b119bd88ad0e8227a5d8fcd72407946"
 "checksum unicode-xid 0.1.0 (registry+https://github.com/rust-lang/crates.io-index)" = "fc72304796d0818e357ead4e000d19c9c174ab23dc11093ac919054d20a6a7fc"
 "checksum utf8-ranges 1.0.2 (registry+https://github.com/rust-lang/crates.io-index)" = "796f7e48bef87609f7ade7e06495a87d5cd06c7866e6a5cbfceffc558a243737"
 "checksum version_check 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)" = "914b1a6776c4c929a602fafd8bc742e06365d4bcbe48c30f9cca5824f70dc9dd"
+"checksum wasi 0.7.0 (registry+https://github.com/rust-lang/crates.io-index)" = "b89c3ce4ce14bdc6fb6beaf9ec7928ca331de5df7e5ea278375642a2f478570d"
 "checksum winapi 0.3.4 (registry+https://github.com/rust-lang/crates.io-index)" = "04e3bd221fcbe8a271359c04f21a76db7d0c6028862d1bb5512d85e1e2eb5bb3"
 "checksum winapi-i686-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
 "checksum winapi-x86_64-pc-windows-gnu 0.4.0 (registry+https://github.com/rust-lang/crates.io-index)" = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
diff --git a/ethabi/Cargo.toml b/ethabi/Cargo.toml
index 7e622bebc..69413f949 100644
--- a/ethabi/Cargo.toml
+++ b/ethabi/Cargo.toml
@@ -14,7 +14,7 @@ serde_json = "1.0"
 serde_derive = "1.0"
 tiny-keccak = "1.4"
 error-chain = { version = "0.12", default-features = false }
-ethereum-types = "0.7.0"
+ethereum-types = "0.8.0"
 
 [dev-dependencies]
 hex-literal = "0.2.0"