From bfb5f6066bbf6d1fe787f5970d83f31185d1946f Mon Sep 17 00:00:00 2001
From: Igor Papandinas <igor.papandinas@posteo.net>
Date: Mon, 25 Mar 2024 16:51:11 +0400
Subject: [PATCH] Revert "chore: ink v5 compatibility (#217)"

This reverts commit 340129caa611a4230ccaed45eb525c45d2f1230e.
---
 base-image/Dockerfile                                   | 2 +-
 src/lib/nodeInfo.ts                                     | 2 +-
 src/templates/contracts/blank/contract/Cargo.toml.hbs   | 4 ++--
 src/templates/contracts/flipper/contract/Cargo.toml.hbs | 6 +++---
 src/templates/contracts/psp22/contract/Cargo.toml.hbs   | 6 +++---
 5 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/base-image/Dockerfile b/base-image/Dockerfile
index 8d399114..a4e13086 100644
--- a/base-image/Dockerfile
+++ b/base-image/Dockerfile
@@ -24,7 +24,7 @@ RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- -y && \
   rustup component add rust-src && \
   rustup target add wasm32-unknown-unknown && \
   cargo install cargo-dylint dylint-link && \
-  cargo install cargo-contract --version 4.0.2 && \
+  cargo install cargo-contract --version 4.0.0-rc.2 && \
   rustc --version"
 
 # Install Yarn 1.x
diff --git a/src/lib/nodeInfo.ts b/src/lib/nodeInfo.ts
index cb53e8dd..9051baa6 100644
--- a/src/lib/nodeInfo.ts
+++ b/src/lib/nodeInfo.ts
@@ -20,7 +20,7 @@ export const swankyNodeVersions = new Map<string, nodeInfo>([
     {
       version: "1.6.0",
       polkadotPalletVersions: "polkadot-v0.9.39",
-      supportedInk: "v5.0.0",
+      supportedInk: "v4.3.0",
       downloadUrl: {
         darwin: {
           arm64:
diff --git a/src/templates/contracts/blank/contract/Cargo.toml.hbs b/src/templates/contracts/blank/contract/Cargo.toml.hbs
index 39718191..e0bff533 100644
--- a/src/templates/contracts/blank/contract/Cargo.toml.hbs
+++ b/src/templates/contracts/blank/contract/Cargo.toml.hbs
@@ -5,10 +5,10 @@ authors = ["{{author_name}}"]
 edition = "2021"
 
 [dependencies]
-ink = { version = "5", default-features = false }
+ink = { version = "4.2.1", default-features = false }
 
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
-scale-info = { version = "2.11", default-features = false, features = ["derive"], optional = true }
+scale-info = { version = "2.6", default-features = false, features = ["derive"], optional = true }
 
 [lib]
 name = "{{contract_name_snake}}"
diff --git a/src/templates/contracts/flipper/contract/Cargo.toml.hbs b/src/templates/contracts/flipper/contract/Cargo.toml.hbs
index 0abd0b32..2de5449d 100644
--- a/src/templates/contracts/flipper/contract/Cargo.toml.hbs
+++ b/src/templates/contracts/flipper/contract/Cargo.toml.hbs
@@ -5,13 +5,13 @@ authors = ["{{author_name}}"]
 edition = "2021"
 
 [dependencies]
-ink = { version = "5", default-features = false }
+ink = { version = "4.2.1", default-features = false }
 
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
-scale-info = { version = "2.11", default-features = false, features = ["derive"], optional = true }
+scale-info = { version = "2.6", default-features = false, features = ["derive"], optional = true }
 
 [dev-dependencies]
-ink_e2e = "5"
+ink_e2e = "4.2.1"
 
 [lib]
 name = "{{contract_name_snake}}"
diff --git a/src/templates/contracts/psp22/contract/Cargo.toml.hbs b/src/templates/contracts/psp22/contract/Cargo.toml.hbs
index 154d087c..0cf1e1d6 100644
--- a/src/templates/contracts/psp22/contract/Cargo.toml.hbs
+++ b/src/templates/contracts/psp22/contract/Cargo.toml.hbs
@@ -5,15 +5,15 @@ authors = ["{{author_name}}"]
 edition = "2021"
 
 [dependencies]
-ink = { version = "5", default-features = false}
+ink = { version = "4.2.1", default-features = false}
 
 scale = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
-scale-info = { version = "2.11", default-features = false, features = ["derive"], optional = true }
+scale-info = { version = "2.6", default-features = false, features = ["derive"], optional = true }
 
 openbrush = { git = "https://github.com/Brushfam/openbrush-contracts", tag = "4.0.0", default-features = false, features = ["psp22"] }
 
 [dev-dependencies]
-ink_e2e = "5"
+ink_e2e = "4.2.1"
 test_helpers = { path = "../../tests/test_helpers", default-features = false }
 
 [lib]