Version Packages (#88)

Co-authored-by: github-actions[bot] <github-actions[bot]@users.noreply.github.com>

Author: github-actions[bot]

.changeset/clean-suns-fetch.md

@@ -1,5 +1,35 @@
 # @dethcrypto/eth-sdk
 
+## 0.3.1
+
+### Patch Changes
+
+- 4b64b0f: eth-sdk now properly supports fetching ABI from multiple Etherscan-like blockchain explorers at the same
+  time.
+
+  Previously, `config.etherscanKey` option was used for all APIs, what worked in some cases, but broke with Polygonscan.
+
+  You can now provide your Etherscan API keys like this:
+
+  ```json
+  {
+    "etherscanKeys": {
+      // API key for https://etherscan.io
+      "mainnet": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA",
+      // API key for https://polygonscan.com
+      "polygon": "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB"
+    }
+  }
+  ```
+
+  If not specified, eth-sdk will use its own API keys.
+
+  ⚠ `config.etherscanKey` option is now deprecated in favor of `etherscanKey`**`s`** option.
+
+  _This is a hotfix solution as a future version of eth-sdk will radically simplify config schema._
+
+- 4b64b0f: The network name is now shown properly when fetching ABI from Etherscan fails
+
 ## 0.3.0
 
 ### Minor Changes

.changeset/tidy-cows-remain.md

@@ -1,6 +1,6 @@
 {
   "name": "@dethcrypto/eth-sdk",
-  "version": "0.3.0",
+  "version": "0.3.1",
   "license": "MIT",
   "description": "🛠 Generate type-safe, lightweight SDK for your Ethereum smart contracts",
   "repository": {