mirror of
https://github.com/ethereum/solidity
synced 2023-10-03 13:03:40 +00:00
252 lines
7.0 KiB
Bash
252 lines
7.0 KiB
Bash
#!/usr/bin/env bash
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# ------------------------------------------------------------------------------
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# This file is part of solidity.
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#
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# solidity is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# solidity is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with solidity. If not, see <http://www.gnu.org/licenses/>
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#
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# (c) 2019 solidity contributors.
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#------------------------------------------------------------------------------
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set -e
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if [ "$CIRCLECI" ]
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then
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function printTask() { echo ""; echo "$(tput bold)$(tput setaf 2)$1$(tput setaf 7)"; }
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function printError() { echo ""; echo "$(tput setaf 1)$1$(tput setaf 7)"; }
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function printLog() { echo "$(tput setaf 3)$1$(tput setaf 7)"; }
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else
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function printTask() { echo ""; echo "$(tput bold)$(tput setaf 2)$1$(tput sgr0)"; }
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function printError() { echo ""; echo "$(tput setaf 1)$1$(tput sgr0)"; }
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function printLog() { echo "$(tput setaf 3)$1$(tput sgr0)"; }
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fi
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function verify_input
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{
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if [ ! -f "$1" ]; then
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printError "Usage: $0 <path to soljson.js>"
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exit 1
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fi
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}
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function setup_solcjs
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{
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local dir="$1"
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local soljson="$2"
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cd "$dir"
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printLog "Setting up solc-js..."
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git clone --depth 1 -b v0.5.0 https://github.com/ethereum/solc-js.git solc
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cd solc
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npm install
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cp "$soljson" soljson.js
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SOLCVERSION=$(./solcjs --version)
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printLog "Using solcjs version $SOLCVERSION"
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cd ..
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}
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function download_project
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{
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local repo="$1"
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local branch="$2"
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local dir="$3"
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printLog "Cloning $branch of $repo..."
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git clone --depth 1 "$repo" -b "$branch" "$dir/ext"
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cd ext
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echo "Current commit hash: `git rev-parse HEAD`"
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}
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function setup
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{
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local repo="$1"
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local branch="$2"
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setup_solcjs "$DIR" "$SOLJSON"
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download_project "$repo" "$branch" "$DIR"
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replace_version_pragmas
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}
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function replace_version_pragmas
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{
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# Replace fixed-version pragmas in Gnosis (part of Consensys best practice)
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printLog "Replacing fixed-version pragmas..."
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find contracts test -name '*.sol' -type f -print0 | xargs -0 sed -i -e 's/pragma solidity [\^0-9\.]*/pragma solidity >=0.0/'
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}
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function replace_libsolc_call
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{
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# Change "compileStandard" to "compile" (needed for pre-5.x Truffle)
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printLog "Replacing libsolc compile call in Truffle..."
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sed -i s/solc.compileStandard/solc.compile/ "node_modules/truffle/build/cli.bundled.js"
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}
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function find_truffle_config
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{
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local config_file="truffle.js"
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local alt_config_file="truffle-config.js"
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if [ ! -f "$config_file" ] && [ ! -f "$alt_config_file" ]; then
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printError "No matching Truffle config found."
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fi
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if [ ! -f "$config_file" ]; then
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config_file=alt_config_file
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fi
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echo "$config_file"
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}
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function force_solc_truffle_modules
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{
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# Replace solc package by v0.5.0 and then overwrite with current version.
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printLog "Forcing solc version for all Truffle modules..."
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for d in node_modules node_modules/truffle/node_modules
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do
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(
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if [ -d "$d" ]; then
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cd $d
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rm -rf solc
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git clone --depth 1 -b v0.5.0 https://github.com/ethereum/solc-js.git solc
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cp "$1" solc/soljson.js
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fi
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)
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done
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}
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function force_solc
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{
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local config_file="$1"
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local dir="$2"
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local soljson="$3"
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force_solc_truffle_modules "$soljson"
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printLog "Forcing solc version..."
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cat >> "$config_file" <<EOF
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module.exports['compilers'] = {solc: {version: "$dir/solc"} };
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EOF
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}
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function force_solc_settings
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{
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local config_file="$1"
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local settings="$2"
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local evmVersion="$3"
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printLog "Forcing solc settings..."
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echo "-------------------------------------"
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echo "Config file: $config_file"
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echo "Optimizer settings: $settings"
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echo "EVM version: $evmVersion"
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echo "-------------------------------------"
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# Forcing the settings should always work by just overwriting the solc object. Forcing them by using a
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# dedicated settings objects should only be the fallback.
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echo "module.exports['solc'] = { optimizer: $settings, evmVersion: \"$evmVersion\" };" >> "$config_file"
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echo "module.exports['compilers']['solc']['settings'] = { optimizer: $settings, evmVersion: \"$evmVersion\" };" >> "$config_file"
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}
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function force_abi_v2
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{
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# Add "pragma experimental ABIEncoderV2" to all files.
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printLog "Forcibly enabling ABIEncoderV2..."
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find contracts test -name '*.sol' -type f -print0 | \
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while IFS= read -r -d '' file
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do
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# Only add the pragma if it is not already there.
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if grep -q -v 'pragma experimental ABIEncoderV2' "$file"; then
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sed -i -e '1 i pragma experimental ABIEncoderV2;' "$file"
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fi
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done
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}
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function verify_compiler_version
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{
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local solc_version="$1"
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printLog "Verify that the correct version ($solc_version) of the compiler was used to compile the contracts..."
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grep -e "$solc_version" -r build/contracts > /dev/null
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}
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function clean
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{
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rm -rf build || true
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}
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function run_install
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{
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local init_fn="$1"
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printLog "Running install function..."
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$init_fn
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}
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function run_test
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{
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local compile_fn="$1"
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local test_fn="$2"
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force_solc "$CONFIG" "$DIR" "$SOLJSON"
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printLog "Checking optimizer level..."
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if [ -z "$OPTIMIZER_LEVEL" ]; then
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printError "Optimizer level not found. Please define OPTIMIZER_LEVEL=[1, 2, 3]"
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exit 1
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fi
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if [[ "$OPTIMIZER_LEVEL" == 1 ]]; then
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declare -a optimizer_settings=("{ enabled: false }" "{ enabled: true }" "{ enabled: true, details: { yul: true } }")
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fi
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if [[ "$OPTIMIZER_LEVEL" == 2 ]]; then
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declare -a optimizer_settings=("{ enabled: true }" "{ enabled: true, details: { yul: true } }")
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fi
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if [[ "$OPTIMIZER_LEVEL" == 3 ]]; then
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declare -a optimizer_settings=("{ enabled: true, details: { yul: true } }")
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fi
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for optimize in "${optimizer_settings[@]}"
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do
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clean
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force_solc_settings "$CONFIG" "$optimize" "petersburg"
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# Force ABIEncoderV2 in the last step. Has to be the last because code is modified.
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if [ "$FORCE_ABIv2" = true ]; then
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[[ "$optimize" =~ yul ]] && force_abi_v2
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fi
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printLog "Running compile function..."
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$compile_fn
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verify_compiler_version "$SOLCVERSION"
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printLog "Running test function..."
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$test_fn
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done
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}
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function external_test
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{
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local name="$1"
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local main_fn="$2"
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printTask "Testing $name..."
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echo "==========================="
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DIR=$(mktemp -d)
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(
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if [ -z "$main_fn" ]; then
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printError "Test main function not defined."
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exit 1
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fi
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$main_fn
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)
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rm -rf "$DIR"
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echo "Done."
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}
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