From 4d647453e3df09d0934964ef913951cd38366286 Mon Sep 17 00:00:00 2001
From: Georgios Konstantopoulos <me@gakonst.com>
Date: Fri, 17 Dec 2021 00:24:10 +0200
Subject: [PATCH] feat: new ethabi for error types (#700)

---
 Cargo.lock                            | 11 +++++++----
 ethers-core/Cargo.toml                |  2 +-
 ethers-core/src/abi/human_readable.rs |  1 +
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index cb79ff8d..bac560b4 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1067,11 +1067,9 @@ dependencies = [
 
 [[package]]
 name = "ethabi"
-version = "15.0.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f76ef192b63e8a44b3d08832acebbb984c3fba154b5c26f70037c860202a0d4b"
+version = "16.0.0"
+source = "git+https://github.com/rust-ethereum/ethabi?branch=master#7f4bb3d6164775928485b2bad2f6e130a96f438e"
 dependencies = [
- "anyhow",
  "ethereum-types",
  "hex",
  "serde",
@@ -4142,3 +4140,8 @@ dependencies = [
  "syn",
  "synstructure",
 ]
+
+[[patch.unused]]
+name = "ethabi"
+version = "16.0.0"
+source = "git+https://github.com/rust-ethereum/ethabi#7f4bb3d6164775928485b2bad2f6e130a96f438e"
diff --git a/ethers-core/Cargo.toml b/ethers-core/Cargo.toml
index 255a7199..efc31bf2 100644
--- a/ethers-core/Cargo.toml
+++ b/ethers-core/Cargo.toml
@@ -11,7 +11,7 @@ keywords = ["ethereum", "web3", "celo", "ethers"]
 
 [dependencies]
 rlp = { version = "0.5.0", default-features = false }
-ethabi = { version = "15.0", default-features = false, features = ["full-serde", "rlp"] }
+ethabi = { git = "https://github.com/rust-ethereum/ethabi", branch = "master", default-features = false, features = ["full-serde", "rlp"] }
 arrayvec = { version = "0.7.2", default-features = false }
 rlp-derive = { version = "0.1.0", default-features = false }
 
diff --git a/ethers-core/src/abi/human_readable.rs b/ethers-core/src/abi/human_readable.rs
index 0328cdab..7375a1b9 100644
--- a/ethers-core/src/abi/human_readable.rs
+++ b/ethers-core/src/abi/human_readable.rs
@@ -55,6 +55,7 @@ impl AbiParser {
             constructor: None,
             functions: BTreeMap::new(),
             events: BTreeMap::new(),
+            errors: BTreeMap::new(),
             receive: false,
             fallback: false,
         };