Set the environment variables (or create an .env file in the root directory). See the example below:
SLENDER_POOL_CONTRACT_ID=CC74P3CN6KT4LIKWLEJBL6MBY3HTOFQKCVPT5EMY2QC2YMNQCRYKG22O
SLENDER_POOL_DEPLOYMENT_LEDGER=325600
MONGO_INITDB_DATABASE=slender
MONGO_INITDB_ROOT_USERNAME=slender_admin
MONGO_INITDB_ROOT_PASSWORD=password
MONGO_CONNECTION_STRING=mongodb://localhost:27017/slender
HORIZON_URL=https://horizon-testnet.stellar.org
SOROBAN_RPC_URL=https://soroban-testnet.stellar.org
SOROBAN_RPC_PASSPHRASE='Test SDF Network ; September 2015'
SOROBAN_CALLER_ADDRESS=GAPUFNN6EKBNYNMV5AOJHCEVJKBM656BP3AZSLUNS2KHZZ3TDEHNBJ6X
Run docker-compose -f docker-compose.yml up wait for it to initialize completely. Run yarn run start to run the
indexer.