RUSTC_MINOR_VERSION=$(rustc --version | awk '{ split($2,a,"."); print a[2] }')
HOST_PLATFORM="$(rustc --version --verbose | grep "host:" | awk '{ print $2 }')"
-# Tokio MSRV on versions newer than 1.14 is rustc 1.49
-[ "$RUSTC_MINOR_VERSION" -lt 49 ] && cargo update -p tokio --precise "1.14.0" --verbose
-[ "$LDK_COVERAGE_BUILD" != "" ] && export RUSTFLAGS="-C link-dead-code"
+# Some crates require pinning to meet our MSRV even for our downstream users,
+# which we do here.
+# Further crates which appear only as dev-dependencies are pinned further down.
+function PIN_RELEASE_DEPS {
+ return 0 # Don't fail the script if our rustc is higher than the last check
+}
-export RUST_BACKTRACE=1
+# The tests of `lightning-transaction-sync` require `electrs` and `bitcoind`
+# binaries. Here, we download the binaries, validate them, and export their
+# location via `ELECTRS_EXE`/`BITCOIND_EXE` which will be used by the
+# `electrsd`/`bitcoind` crates in our tests.
+function DOWNLOAD_ELECTRS_AND_BITCOIND {
+ ELECTRS_DL_ENDPOINT="https://github.com/RCasatta/electrsd/releases/download/electrs_releases"
+ ELECTRS_VERSION="esplora_a33e97e1a1fc63fa9c20a116bb92579bbf43b254"
+ BITCOIND_DL_ENDPOINT="https://bitcoincore.org/bin/"
+ BITCOIND_VERSION="25.1"
+ if [[ "$HOST_PLATFORM" == *linux* ]]; then
+ ELECTRS_DL_FILE_NAME=electrs_linux_"$ELECTRS_VERSION".zip
+ ELECTRS_DL_HASH="865e26a96e8df77df01d96f2f569dcf9622fc87a8d99a9b8fe30861a4db9ddf1"
+ BITCOIND_DL_FILE_NAME=bitcoin-"$BITCOIND_VERSION"-x86_64-linux-gnu.tar.gz
+ BITCOIND_DL_HASH="a978c407b497a727f0444156e397b50491ce862d1f906fef9b521415b3611c8b"
+ elif [[ "$HOST_PLATFORM" == *darwin* ]]; then
+ ELECTRS_DL_FILE_NAME=electrs_macos_"$ELECTRS_VERSION".zip
+ ELECTRS_DL_HASH="2d5ff149e8a2482d3658e9b386830dfc40c8fbd7c175ca7cbac58240a9505bcd"
+ BITCOIND_DL_FILE_NAME=bitcoin-"$BITCOIND_VERSION"-x86_64-apple-darwin.tar.gz
+ BITCOIND_DL_HASH="1acfde0ec3128381b83e3e5f54d1c7907871d324549129592144dd12a821eff1"
+ else
+ echo -e "\n\nUnsupported platform. Exiting.."
+ exit 1
+ fi
-echo -e "\n\nBuilding and testing all workspace crates..."
-cargo build --verbose --color always
-cargo test --verbose --color always
+ DL_TMP_DIR=$(mktemp -d)
+ trap 'rm -rf -- "$DL_TMP_DIR"' EXIT
-echo -e "\n\nBuilding with all Log-Limiting features"
-pushd lightning
-grep '^max_level_' Cargo.toml | awk '{ print $1 }'| while read -r FEATURE; do
- cargo build --verbose --color always --features "$FEATURE"
-done
-popd
+ pushd "$DL_TMP_DIR"
+ ELECTRS_DL_URL="$ELECTRS_DL_ENDPOINT"/"$ELECTRS_DL_FILE_NAME"
+ curl -L -o "$ELECTRS_DL_FILE_NAME" "$ELECTRS_DL_URL"
+ echo "$ELECTRS_DL_HASH $ELECTRS_DL_FILE_NAME"|shasum -a 256 -c
+ unzip "$ELECTRS_DL_FILE_NAME"
+ export ELECTRS_EXE="$DL_TMP_DIR"/electrs
+ chmod +x "$ELECTRS_EXE"
-if [ "$RUSTC_MINOR_VERSION" -gt 51 ]; then # Current `object` MSRV, subject to change
- echo -e "\n\nTest backtrace-debug builds"
- pushd lightning
- cargo test --verbose --color always --features backtrace
+ BITCOIND_DL_URL="$BITCOIND_DL_ENDPOINT"/bitcoin-core-"$BITCOIND_VERSION"/"$BITCOIND_DL_FILE_NAME"
+ curl -L -o "$BITCOIND_DL_FILE_NAME" "$BITCOIND_DL_URL"
+ echo "$BITCOIND_DL_HASH $BITCOIND_DL_FILE_NAME"|shasum -a 256 -c
+ tar xzf "$BITCOIND_DL_FILE_NAME"
+ export BITCOIND_EXE="$DL_TMP_DIR"/bitcoin-"$BITCOIND_VERSION"/bin/bitcoind
+ chmod +x "$BITCOIND_EXE"
popd
-fi
+}
-echo -e "\n\nTesting no-std flags in various combinations"
-for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
- pushd $DIR
- cargo test --verbose --color always --no-default-features --features no-std
- # check if there is a conflict between no-std and the default std feature
- cargo test --verbose --color always --features no-std
- # check that things still pass without grind_signatures
- # note that outbound_commitment_test only runs in this mode, because of hardcoded signature values
- cargo test --verbose --color always --no-default-features --features std
- # check if there is a conflict between no-std and the c_bindings cfg
- RUSTFLAGS="--cfg=c_bindings" cargo test --verbose --color always --no-default-features --features=no-std
- popd
-done
+PIN_RELEASE_DEPS # pin the release dependencies in our main workspace
-echo -e "\n\nTesting no-std build on a downstream no-std crate"
-# check no-std compatibility across dependencies
-pushd no-std-check
-cargo check --verbose --color always --features lightning-transaction-sync
-popd
+# Starting with version 1.10.0, the `regex` crate has an MSRV of rustc 1.65.0.
+[ "$RUSTC_MINOR_VERSION" -lt 65 ] && cargo update -p regex --precise "1.9.6" --verbose
-if [ -f "$(which arm-none-eabi-gcc)" ]; then
- pushd no-std-check
- cargo build --target=thumbv7m-none-eabi
- popd
-fi
+# The addr2line v0.21 crate (a dependency of `backtrace` starting with 0.3.69) relies on rustc 1.65
+[ "$RUSTC_MINOR_VERSION" -lt 65 ] && cargo update -p backtrace --precise "0.3.68" --verbose
+
+# Starting with version 0.5.9 (there is no .6-.8), the `home` crate has an MSRV of rustc 1.70.0.
+[ "$RUSTC_MINOR_VERSION" -lt 70 ] && cargo update -p home --precise "0.5.5" --verbose
+
+export RUST_BACKTRACE=1
+
+# Build `lightning-transaction-sync` in no_download mode.
+export RUSTFLAGS="$RUSTFLAGS --cfg no_download"
+
+echo -e "\n\nBuilding and testing all workspace crates..."
+cargo test --verbose --color always
+cargo check --verbose --color always
echo -e "\n\nBuilding and testing Block Sync Clients with features"
pushd lightning-block-sync
-cargo build --verbose --color always --features rest-client
cargo test --verbose --color always --features rest-client
-cargo build --verbose --color always --features rpc-client
+cargo check --verbose --color always --features rest-client
cargo test --verbose --color always --features rpc-client
-cargo build --verbose --color always --features rpc-client,rest-client
+cargo check --verbose --color always --features rpc-client
cargo test --verbose --color always --features rpc-client,rest-client
-cargo build --verbose --color always --features rpc-client,rest-client,tokio
+cargo check --verbose --color always --features rpc-client,rest-client
cargo test --verbose --color always --features rpc-client,rest-client,tokio
+cargo check --verbose --color always --features rpc-client,rest-client,tokio
popd
-if [[ $RUSTC_MINOR_VERSION -gt 67 && "$HOST_PLATFORM" != *windows* ]]; then
+if [[ "$HOST_PLATFORM" != *windows* ]]; then
echo -e "\n\nBuilding and testing Transaction Sync Clients with features"
pushd lightning-transaction-sync
- cargo build --verbose --color always --features esplora-blocking
+
+ DOWNLOAD_ELECTRS_AND_BITCOIND
+
cargo test --verbose --color always --features esplora-blocking
- cargo build --verbose --color always --features esplora-async
+ cargo check --verbose --color always --features esplora-blocking
cargo test --verbose --color always --features esplora-async
- cargo build --verbose --color always --features esplora-async-https
+ cargo check --verbose --color always --features esplora-async
cargo test --verbose --color always --features esplora-async-https
+ cargo check --verbose --color always --features esplora-async-https
+ cargo test --verbose --color always --features electrum
+ cargo check --verbose --color always --features electrum
popd
fi
echo -e "\n\nTest futures builds"
pushd lightning-background-processor
-cargo test --verbose --color always --no-default-features --features futures
+cargo test --verbose --color always --features futures
popd
-if [ "$RUSTC_MINOR_VERSION" -gt 55 ]; then
- echo -e "\n\nTest Custom Message Macros"
- pushd lightning-custom-message
- cargo test --verbose --color always
- popd
-fi
+echo -e "\n\nTest Custom Message Macros"
+pushd lightning-custom-message
+cargo test --verbose --color always
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+popd
+
+echo -e "\n\nTest backtrace-debug builds"
+pushd lightning
+cargo test --verbose --color always --features backtrace
+popd
+
+echo -e "\n\nBuilding with all Log-Limiting features"
+pushd lightning
+grep '^max_level_' Cargo.toml | awk '{ print $1 }'| while read -r FEATURE; do
+ RUSTFLAGS="$RUSTFLAGS -A unused_variables -A unused_macros -A unused_imports -A dead_code" cargo check --verbose --color always --features "$FEATURE"
+done
+popd
+
+echo -e "\n\nTesting no-std flags in various combinations"
+for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
+ cargo test -p $DIR --verbose --color always --no-default-features --features no-std
+ # check if there is a conflict between no-std and the default std feature
+ cargo test -p $DIR --verbose --color always --features no-std
+done
+
+for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
+ # check if there is a conflict between no-std and the c_bindings cfg
+ RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test -p $DIR --verbose --color always --no-default-features --features=no-std
+done
+RUSTFLAGS="$RUSTFLAGS --cfg=c_bindings" cargo test --verbose --color always
-echo -e "\n\nTest anchors builds"
+# Note that outbound_commitment_test only runs in this mode because of hardcoded signature values
pushd lightning
-RUSTFLAGS="$RUSTFLAGS --cfg=anchors" cargo test --verbose --color always -p lightning
+cargo test --verbose --color always --no-default-features --features=std,_test_vectors
+popd
+# This one only works for lightning-invoice
+pushd lightning-invoice
+# check that compile with no-std and serde works in lightning-invoice
+cargo test --verbose --color always --no-default-features --features no-std --features serde
+popd
+
+echo -e "\n\nTesting no-std build on a downstream no-std crate"
+# check no-std compatibility across dependencies
+pushd no-std-check
+cargo check --verbose --color always --features lightning-transaction-sync
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
popd
+
+# Test that we can build downstream code with only the "release pins".
+pushd msrv-no-dev-deps-check
+PIN_RELEASE_DEPS
+cargo check
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+popd
+
+if [ -f "$(which arm-none-eabi-gcc)" ]; then
+ pushd no-std-check
+ cargo build --target=thumbv7m-none-eabi
+ [ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+ popd
+fi
+
+echo -e "\n\nTest cfg-flag builds"
+RUSTFLAGS="--cfg=taproot" cargo test --verbose --color always -p lightning
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+RUSTFLAGS="--cfg=async_signing" cargo test --verbose --color always -p lightning
+[ "$CI_MINIMIZE_DISK_USAGE" != "" ] && cargo clean
+RUSTFLAGS="--cfg=dual_funding" cargo test --verbose --color always -p lightning
projects / rust-lightning / blobdiff