package chain import ( "crypto/rand" "encoding/json" "testing" "github.com/filecoin-project/lotus/build" "github.com/filecoin-project/go-address" "github.com/filecoin-project/lotus/chain/types" ) func TestSignedMessageJsonRoundtrip(t *testing.T) { to, _ := address.NewIDAddress(5234623) from, _ := address.NewIDAddress(603911192) smsg := &types.SignedMessage{ Message: types.Message{ To: to, From: from, Params: []byte("some bytes, idk"), Method: 1235126, Value: types.NewInt(123123), GasFeeCap: types.NewInt(1234), GasPremium: types.NewInt(132414234), GasLimit: 100_000_000, Nonce: 123123, }, } out, err := json.Marshal(smsg) if err != nil { t.Fatal(err) } var osmsg types.SignedMessage if err := json.Unmarshal(out, &osmsg); err != nil { t.Fatal(err) } } func TestAddressType(t *testing.T) { build.SetAddressNetwork(address.Testnet) addr, err := makeRandomAddress() if err != nil { t.Fatal(err) } if string(addr[0]) != address.TestnetPrefix { t.Fatalf("address should start with %s", address.TestnetPrefix) } build.SetAddressNetwork(address.Mainnet) addr, err = makeRandomAddress() if err != nil { t.Fatal(err) } if string(addr[0]) != address.MainnetPrefix { t.Fatalf("address should start with %s", address.MainnetPrefix) } } func makeRandomAddress() (string, error) { bytes := make([]byte, 32) _, err := rand.Read(bytes) if err != nil { return "", err } addr, err := address.NewActorAddress(bytes) if err != nil { return "", err } return addr.String(), nil }