Compiling your contracts...
===========================
> Compiling ./contracts/Adoption.sol
> Artifacts written to /Users/zxh/bitmain/github/truffle_suite/pet-shop-tutorial/build/contracts
> Compiled successfully using:
- solc: 0.5.16+commit.9c3226ce.Emscripten.clang
> Network name: 'development'
> Block gas limit: 200000000 (0xbebc200)
> transaction hash: 0xdd1548be1a2448b471390a309ca50a3168a8c690438329d71acd07ccfeab4736
> contract address: 0xC7BBd3373c6D9f582102c332bE91e8dCDd087e35
> block timestamp: 1618372330
> account: 0x09F236e4067f5FcA5872d0c09f92Ce653377aE41
> gas used: 225237 (0x36fd5)
> total cost: 0.00450474 ETH
> Saving migration to chain.
-------------------------------------
> Total cost: 0.00450474 ETH
> transaction hash: 0x5143aaff4315c7fca0e762422dcb7daedcfbbdea047668922948ede2a982e97f
> contract address: 0x531f499C35945C83C87B5f33b56a5aFFa9CF0d05
> block timestamp: 1618372334
> account: 0x09F236e4067f5FcA5872d0c09f92Ce653377aE41
> gas used: 203827 (0x31c33)
> total cost: 0.00407654 ETH
> Saving migration to chain.
-------------------------------------
> Total cost: 0.00407654 ETH
> Final cost: 0.00858128 ETH