fix: use fixed version of solc when use contractsgen script (#125)

* fix: use fixed version of solc when use contractsgen script

* echo and add

---------

Co-authored-by: beer-1 <[email protected]>

README.md

@@ -7,6 +7,7 @@ MiniEVM is an optimistic rollup consumer chain powered by EVM, designed to simpl
 ## Prerequisites
 
 - Go v1.22.7+
+- (optional) [solc-select](https://github.com/crytic/solc-select) v1.0.4+ (used in contractsgen.sh)
 
 ## Getting Started
 

scripts/contractsgen.sh

@@ -1,5 +1,11 @@
+#!/bin/bash
+set -e
 BUILD_DIR=build
 CONTRACTS_DIR=x/evm/contracts
+VERSION="0.8.25"
+
+echo "If you don't have solc-select installed, please install it first from https://github.com/crytic/solc-select?tab=readme-ov-file#quickstart"
+solc-select use $VERSION --always-install
 for CONTRACT_HOME in $CONTRACTS_DIR/*; do
     if [ -d "$CONTRACT_HOME" ]; then
         PKG_NAME=$(basename $CONTRACT_HOME)
@@ -8,7 +14,6 @@ for CONTRACT_HOME in $CONTRACTS_DIR/*; do
                 echo $CONTRACT_PATH
                 CONTRACT_NAME=$(basename $CONTRACT_PATH .sol)
                 echo $CONTRACT_HOME $PKG_NAME $CONTRACT_PATH $CONTRACT_NAME
-
                 solc $CONTRACT_PATH --bin --abi -o $BUILD_DIR --overwrite
                 abigen --pkg $PKG_NAME \
                     --bin=$BUILD_DIR/$CONTRACT_NAME.bin \

x/evm/contracts/counter/Counter.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../i_ibc_async_callback/IIBCAsyncCallback.sol";
 import "../i_cosmos/ICosmos.sol";

x/evm/contracts/erc20/ERC20.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../i_erc20/IERC20.sol";
 import "../ownable/Ownable.sol";

x/evm/contracts/erc20_acl/ERC20ACL.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../i_cosmos/ICosmos.sol";
 

x/evm/contracts/erc20_factory/ERC20Factory.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../erc20/ERC20.sol";
 import "../i_erc20_registry/IERC20Registry.sol";

x/evm/contracts/erc20_registry/ERC20Registry.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../i_erc20_registry/IERC20Registry.sol";
 

x/evm/contracts/erc20_wrapper/ERC20Wrapper.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../strings/Strings.sol";
 import "../i_cosmos/ICosmos.sol";

x/evm/contracts/i_cosmos/ICosmos.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 /// @dev The ICosmos contract's address.
 address constant COSMOS_ADDRESS = 0x00000000000000000000000000000000000000f1;

x/evm/contracts/i_erc20/IERC20.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import {IERC165} from "../i_erc165/IERC165.sol";
 

x/evm/contracts/i_erc20_registry/IERC20Registry.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 /// @dev The IERC20Registry contract's address.
 address constant ERC20_REGISTRY_ADDRESS = 0x00000000000000000000000000000000000000F2;

x/evm/contracts/i_ibc_async_callback/IIBCAsyncCallback.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 interface IIBCAsyncCallback {
     function ibc_ack(uint64 callback_id, bool success) external;

x/evm/contracts/initia_erc20/InitiaERC20.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 import "../i_erc20/IERC20.sol";
 import "../ownable/Ownable.sol";

x/evm/contracts/ownable/Ownable.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 /**
  * @title Ownable

x/evm/contracts/strings/Strings.sol

@@ -1,5 +1,5 @@
 // SPDX-License-Identifier: MIT
-pragma solidity ^0.8.24;
+pragma solidity ^0.8.25;
 
 //ref. https://github.com/OpenZeppelin/openzeppelin-contracts/blob/master/contracts/utils/Strings.sol
 library Strings {