$ truffle migrate --network testnet
Compiling your contracts...
===========================
> Compiling ./contracts/Migrations.sol
> Compiling ./contracts/MyERC721.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/AddressUtils.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/introspection/ERC165.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/introspection/SupportsInterfaceWithLookup.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/math/SafeMath.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/token/ERC721/ERC721.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/token/ERC721/ERC721Basic.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/token/ERC721/ERC721BasicToken.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/token/ERC721/ERC721Receiver.sol
> Compiling ./node_modules/zeppelin-solidity/contracts/token/ERC721/ERC721Token.sol
Unable to find image 'ethereum/solc:0.4.25' locally
0.4.25: Pulling from ethereum/solc
ff3a5c916c92: Already exists
1be672671677: Already exists
9ba3fef0961a: Pulling fs layer
99bbca9791cf: Pulling fs layer
134fea4d2f66: Pulling fs layer
134fea4d2f66: Verifying Checksum
134fea4d2f66: Download complete
99bbca9791cf: Verifying Checksum
99bbca9791cf: Download complete
9ba3fef0961a: Download complete
9ba3fef0961a: Pull complete
99bbca9791cf: Pull complete
134fea4d2f66: Pull complete
Digest: sha256:6758ae249443854fa794c5ab402af821072eba67cc219edd44d214191985cfbb
Status: Downloaded newer image for ethereum/solc:0.4.25
> Artifacts written to /opt/smilo/erc721/build/contracts
> Compiled successfully using:
- solc: 0.4.25+commit.59dbf8f1.Linux.g++
Starting migrations...
======================
> Network name: 'testnet'
> Network id: 10
> Block gas limit: 210000000
1_initial_migration.js
======================
Deploying 'Migrations'
----------------------
> transaction hash: 0x1203269f4014f3c7f328e40801bdaf74420f4f7c627e452668d15eadeb9e0832
> Blocks: 0 Seconds: 0
> contract address: 0x88682647109F3571910CCA7E026B5b6474f463c2
> account: 0x8D6a2ea777580253c90aF3d562b6090fad91c068
> balance: 0.99933326943
> gas used: 161323
> gas price: 0.01 gwei
> value sent: 0 ETH
> total cost: 0.00000161323 ETH
> Saving migration to chain.
> Saving artifacts
-------------------------------------
> Total cost: 0.00000161323 ETH
2_erc721_migration.js
=====================
Deploying 'MyERC721'
--------------------
> transaction hash: 0xc0e30c27f73431083c3309cfbfc22d625646492cb896d96c7ba650bbeb9b922f
> Blocks: 0 Seconds: 0
> contract address: 0xE4c1A5C3CF5bAB951DED3aaebF79241D67d6e91A
> account: 0x8D6a2ea777580253c90aF3d562b6090fad91c068
> balance: 0.99925242338
> gas used: 1298131
> gas price: 0.01 gwei
> value sent: 0 ETH
> total cost: 0.00001298131 ETH
> Saving migration to chain.
> Saving artifacts
-------------------------------------
> Total cost: 0.00001298131 ETH
Summary
=======
> Total deployments: 2
> Final cost: 0.00001459454 ETH