Expand description
CDK lightning backend for CLN
§CDK CLN
ALPHA This library is in early development, the API will change and should be used with caution.
Core Lightning (CLN) backend implementation for the Cashu Development Kit (CDK).
§Installation
Add this to your Cargo.toml:
[dependencies]
cdk-cln = "*"§Configuration for cdk-mintd
§Config File
[ln]
ln_backend = "cln"
[cln]
rpc_path = "/path/to/.lightning/bitcoin/lightning-rpc"
bolt12 = true # Optional, defaults to true
fee_percent = 0.02 # Optional, defaults to 2%
reserve_fee_min = 2 # Optional, defaults to 2 sats§Environment Variables
All configuration can be set via environment variables:
| Variable | Description | Required |
|---|---|---|
CDK_MINTD_LN_BACKEND | Set to cln | Yes |
CDK_MINTD_CLN_RPC_PATH | Path to CLN RPC socket | Yes |
CDK_MINTD_CLN_BOLT12 | Enable BOLT12 support (default: true) | No |
CDK_MINTD_CLN_FEE_PERCENT | Fee percentage (default: 0.02) | No |
CDK_MINTD_CLN_RESERVE_FEE_MIN | Minimum fee in sats (default: 2) | No |
§Example
export CDK_MINTD_LN_BACKEND=cln
export CDK_MINTD_CLN_RPC_PATH=/home/user/.lightning/bitcoin/lightning-rpc
cdk-mintd§License
This project is licensed under the MIT License.
Modules§
- error
- CLN Errors
Structs§
- Cln
- CLN mint backend