Fix wrong EXT_SECRET_KEY on Testnet and RegTest
Fix wrong EXT_SECRET_KEY on Testnet and RegTest
litecoinz-project/litecoinz,litecoinz-project/litecoinz,litecoinz-project/litecoinz,litecoinz-project/litecoinz,litecoinz-project/litecoinz,litecoinz-project/litecoinz