4 RUSTC_MINOR_VERSION=$(rustc --version | awk '{ split($2,a,"."); print a[2] }')
5 HOST_PLATFORM="$(rustc --version --verbose | grep "host:" | awk '{ print $2 }')"
7 # Tokio MSRV on versions 1.17 through 1.26 is rustc 1.49. Above 1.26 MSRV is 1.56.
8 [ "$RUSTC_MINOR_VERSION" -lt 49 ] && cargo update -p tokio --precise "1.14.1" --verbose
9 [[ "$RUSTC_MINOR_VERSION" -gt 48 && "$RUSTC_MINOR_VERSION" -lt 56 ]] && cargo update -p tokio --precise "1.25.1" --verbose
11 # Sadly the log crate is always a dependency of tokio until 1.20, and has no reasonable MSRV guarantees
12 [ "$RUSTC_MINOR_VERSION" -lt 49 ] && cargo update -p log --precise "0.4.18" --verbose
14 # The addr2line v0.20 crate (a dependency of `backtrace` starting with 0.3.68) relies on 1.55+
15 [ "$RUSTC_MINOR_VERSION" -lt 55 ] && cargo update -p backtrace --precise "0.3.67" --verbose
17 # The serde_json crate switched to Rust edition 2021 starting with v1.0.101, i.e., has MSRV of 1.56
18 [ "$RUSTC_MINOR_VERSION" -lt 56 ] && cargo update -p serde_json --precise "1.0.100" --verbose
20 [ "$LDK_COVERAGE_BUILD" != "" ] && export RUSTFLAGS="-C link-dead-code"
22 export RUST_BACKTRACE=1
24 echo -e "\n\nBuilding and testing all workspace crates..."
25 cargo build --verbose --color always
26 cargo test --verbose --color always
28 echo -e "\n\nBuilding with all Log-Limiting features"
30 grep '^max_level_' Cargo.toml | awk '{ print $1 }'| while read -r FEATURE; do
31 cargo build --verbose --color always --features "$FEATURE"
35 if [ "$RUSTC_MINOR_VERSION" -gt 51 ]; then # Current `object` MSRV, subject to change
36 echo -e "\n\nTest backtrace-debug builds"
38 cargo test --verbose --color always --features backtrace
42 echo -e "\n\nTesting no-std flags in various combinations"
43 for DIR in lightning lightning-invoice lightning-rapid-gossip-sync; do
45 cargo test --verbose --color always --no-default-features --features no-std
46 # check if there is a conflict between no-std and the default std feature
47 cargo test --verbose --color always --features no-std
48 # check if there is a conflict between no-std and the c_bindings cfg
49 RUSTFLAGS="--cfg=c_bindings" cargo test --verbose --color always --no-default-features --features=no-std
52 # Note that outbound_commitment_test only runs in this mode because of hardcoded signature values
54 cargo test --verbose --color always --no-default-features --features=std,_test_vectors
56 # This one only works for lightning-invoice
57 pushd lightning-invoice
58 # check that compile with no-std and serde works in lightning-invoice
59 cargo test --verbose --color always --no-default-features --features no-std --features serde
62 echo -e "\n\nTesting no-std build on a downstream no-std crate"
63 # check no-std compatibility across dependencies
65 cargo check --verbose --color always --features lightning-transaction-sync
68 if [ -f "$(which arm-none-eabi-gcc)" ]; then
70 cargo build --target=thumbv7m-none-eabi
74 echo -e "\n\nBuilding and testing Block Sync Clients with features"
75 pushd lightning-block-sync
76 cargo build --verbose --color always --features rest-client
77 cargo test --verbose --color always --features rest-client
78 cargo build --verbose --color always --features rpc-client
79 cargo test --verbose --color always --features rpc-client
80 cargo build --verbose --color always --features rpc-client,rest-client
81 cargo test --verbose --color always --features rpc-client,rest-client
82 cargo build --verbose --color always --features rpc-client,rest-client,tokio
83 cargo test --verbose --color always --features rpc-client,rest-client,tokio
86 if [[ $RUSTC_MINOR_VERSION -gt 67 && "$HOST_PLATFORM" != *windows* ]]; then
87 echo -e "\n\nBuilding and testing Transaction Sync Clients with features"
88 pushd lightning-transaction-sync
89 cargo build --verbose --color always --features esplora-blocking
90 cargo test --verbose --color always --features esplora-blocking
91 cargo build --verbose --color always --features esplora-async
92 cargo test --verbose --color always --features esplora-async
93 cargo build --verbose --color always --features esplora-async-https
94 cargo test --verbose --color always --features esplora-async-https
98 echo -e "\n\nTest futures builds"
99 pushd lightning-background-processor
100 cargo test --verbose --color always --features futures
103 if [ "$RUSTC_MINOR_VERSION" -gt 55 ]; then
104 echo -e "\n\nTest Custom Message Macros"
105 pushd lightning-custom-message
106 cargo test --verbose --color always
110 echo -e "\n\nTest Taproot builds"
112 RUSTFLAGS="$RUSTFLAGS --cfg=taproot" cargo test --verbose --color always -p lightning