9ca3f69aa8
* Clients use env * Explorer api uses env * Mainnet and qa env files * Set CONFIGURED on the mainnet defaulting * Gateway uses env * Mixnode uses env * Wallet error simplification * Network requester takes only mainnet client address * Validator api uses env * Mixnet contract uses denom from instantiate * Vesting contract uses denom from instantiate * More contract test refactoring * Coconut bandwidth contract uses denom from instantiate * Bandwidth claim contract uses denom from instantiate and remove from Cargos * More remove from Cargos and one missed DEFAULT_NETWORK * Refactor some other missed places * Minor fixes * Test and clippy fixes * Update CHANGELOG