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Improve tests with external Lightning implementations #653

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83ef28f
Improve tests with external Lightning implementations
moisesPompilio Oct 6, 2025
a01b3cd
Add test for external node opening channel with LDK
moisesPompilio Oct 6, 2025
0291f2a
Add BOLT12 test with external node
moisesPompilio Oct 6, 2025
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15 changes: 5 additions & 10 deletions .github/workflows/cln-integration.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -9,18 +9,13 @@ jobs:
- name: Checkout repository
uses: actions/checkout@v4

- name: Install dependencies
run: |
sudo apt-get update -y
sudo apt-get install -y socat
- name: Create temporary directory for CLN data
id: create-temp-dir
run: echo "CLN_DATA_DIR=$(mktemp -d)" >> $GITHUB_ENV

- name: Start bitcoind, electrs, and lightningd
run: docker compose -f docker-compose-cln.yml up -d

- name: Forward lightningd RPC socket
run: |
docker exec ldk-node-cln-1 sh -c "socat -d -d TCP-LISTEN:9937,fork,reuseaddr UNIX-CONNECT:/root/.lightning/regtest/lightning-rpc&"
socat -d -d UNIX-LISTEN:/tmp/lightning-rpc,reuseaddr,fork TCP:127.0.0.1:9937&

- name: Run CLN integration tests
run: RUSTFLAGS="--cfg cln_test" cargo test --test integration_tests_cln
run: |
CLN_SOCK=$CLN_DATA_DIR/lightning-rpc RUSTFLAGS="--cfg cln_test" cargo test --test integration_tests_cln
1 change: 0 additions & 1 deletion Cargo.toml
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Expand Up @@ -126,7 +126,6 @@ clightningrpc = { version = "0.3.0-beta.8", default-features = false }

[target.'cfg(lnd_test)'.dev-dependencies]
lnd_grpc_rust = { version = "2.10.0", default-features = false }
tokio = { version = "1.37", features = ["fs"] }

[build-dependencies]
uniffi = { version = "0.28.3", features = ["build"], optional = true }
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8 changes: 6 additions & 2 deletions docker-compose-cln.yml
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Expand Up @@ -48,20 +48,24 @@ services:
- bitcoin-electrs

cln:
image: blockstream/lightningd:v23.08
image: blockstream/lightningd:v25.05
platform: linux/amd64
depends_on:
bitcoin:
condition: service_healthy
command:
[
"--network=regtest",
"--bitcoin-rpcconnect=bitcoin",
"--bitcoin-rpcport=18443",
"--bitcoin-rpcuser=user",
"--bitcoin-rpcpassword=pass",
"--regtest",
"--experimental-anchors",
"--rpc-file=/tmp/lightning-rpc",
"--rpc-file-mode=0666",
]
volumes:
- ${CLN_DATA_DIR}:/tmp
ports:
- "19846:19846"
- "9937:9937"
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