ethers-rs/.github/scripts/install_test_binaries.sh

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#!/usr/bin/env bash
# Installs Solc and Geth binaries
# Note: intended for use only with CI (x86_64 Ubuntu, MacOS or Windows)
set -e
GETH_BUILD=${GETH_BUILD:-"1.11.2-73b01f40"}
BIN_DIR=${BIN_DIR:-"$HOME/bin"}
PLATFORM="$(uname -s | awk '{print tolower($0)}')"
if [ "$PLATFORM" != "linux" ] && [ "$PLATFORM" != "darwin" ]; then
EXT=".exe"
fi
main() {
mkdir -p "$BIN_DIR"
cd "$BIN_DIR"
export PATH="$BIN_DIR:$PATH"
if [ "$GITHUB_PATH" ]; then
echo "$BIN_DIR" >> "$GITHUB_PATH"
fi
install_geth &
g=$!
install_solc &
wait $g $!
echo ""
echo "Installed Geth:"
geth version
echo ""
echo "Installed Solc:"
solc --version
}
# Installs geth from https://geth.ethereum.org/downloads
install_geth() {
case "$PLATFORM" in
linux|darwin)
name="geth-$PLATFORM-amd64-$GETH_BUILD"
curl -s "https://gethstore.blob.core.windows.net/builds/$name.tar.gz" | tar -xzf -
mv -f "$name/geth" ./
rm -rf "$name"
chmod +x geth
;;
*)
name="geth-windows-amd64-$GETH_BUILD"
zip="$name.zip"
curl -so "$zip" "https://gethstore.blob.core.windows.net/builds/$zip"
unzip "$zip"
mv -f "$name/geth.exe" ./
rm -rf "$name" "$zip"
;;
esac
}
# Installs solc from https://binaries.soliditylang.org (https://github.com/ethereum/solc-bin)
install_solc() {
bins_url="https://binaries.soliditylang.org"
case "$PLATFORM" in
linux) bins_url+="/linux-amd64";;
darwin) bins_url+="/macosx-amd64";;
*) bins_url+="/windows-amd64";;
esac
list=$(curl -s "$bins_url/list.json")
# use latest version
if [ -z "$SOLC_VERSION" ]; then
SOLC_VERSION="$(echo "$list" | jq -r ".latestRelease")"
fi
bin=$(echo "$list" | jq -r ".releases[\"$SOLC_VERSION\"]")
if [ "$bin" = "null" ]; then
echo "Invalid Solc version: $SOLC_VERSION" 1>&2
exit 1
fi
# windows versions <= 0.7.1 use .zip
if [[ "$bin" = *.zip ]]; then
echo "Cannot install solc <= 0.7.1" 1>&2
exit 1
fi
curl -so "$bin" "$bins_url/$bin"
mv -f "$bin" "solc$EXT"
chmod +x "solc$EXT"
}
main