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cli: allow to calculate contract hash before deployment

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This commit is contained in:
Evgenii Stratonikov 2020-12-17 15:41:53 +03:00
parent f2365e2392
commit c49eb86a2e
2 changed files with 99 additions and 0 deletions
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55
cli/contract_test.go
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@ -9,14 +9,63 @@ import (
"strings"
"testing"
"github.com/nspcc-dev/neo-go/internal/random"
"github.com/nspcc-dev/neo-go/pkg/config"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/encoding/address"
"github.com/nspcc-dev/neo-go/pkg/encoding/fixedn"
"github.com/nspcc-dev/neo-go/pkg/rpc/response/result"
"github.com/nspcc-dev/neo-go/pkg/smartcontract/nef"
"github.com/nspcc-dev/neo-go/pkg/util"
"github.com/nspcc-dev/neo-go/pkg/vm"
"github.com/stretchr/testify/require"
)
func TestCalcHash(t *testing.T) {
e := newExecutor(t, false)
defer e.Close(t)
nefPath := "./testdata/verify.nef"
src, err := ioutil.ReadFile(nefPath)
require.NoError(t, err)
nefF, err := nef.FileFromBytes(src)
require.NoError(t, err)
sender := random.Uint160()
cmd := []string{"neo-go", "contract", "calc-hash"}
t.Run("no sender", func(t *testing.T) {
e.RunWithError(t, append(cmd, "--in", nefPath)...)
})
t.Run("no nef file", func(t *testing.T) {
e.RunWithError(t, append(cmd, "--sender", sender.StringLE())...)
})
t.Run("invalid path", func(t *testing.T) {
e.RunWithError(t, append(cmd, "--sender", sender.StringLE(),
"--in", "./testdata/verify.nef123")...)
})
t.Run("invalid file", func(t *testing.T) {
p := path.Join(os.TempDir(), "neogo.calchash.verify.nef")
defer os.Remove(p)
require.NoError(t, ioutil.WriteFile(p, src[:4], os.ModePerm))
e.RunWithError(t, append(cmd, "--sender", sender.StringLE(), "--in", p)...)
})
cmd = append(cmd, "--in", nefPath)
expected := state.CreateContractHash(sender, nefF.Script)
t.Run("valid, uint160", func(t *testing.T) {
e.Run(t, append(cmd, "--sender", sender.StringLE())...)
e.checkNextLine(t, expected.StringLE())
})
t.Run("valid, uint160 with 0x", func(t *testing.T) {
e.Run(t, append(cmd, "--sender", "0x"+sender.StringLE())...)
e.checkNextLine(t, expected.StringLE())
})
t.Run("valid, address", func(t *testing.T) {
e.Run(t, append(cmd, "--sender", address.Uint160ToString(sender))...)
e.checkNextLine(t, expected.StringLE())
})
}
func TestContractInitAndCompile(t *testing.T) {
tmpDir := path.Join(os.TempDir(), "neogo.inittest")
require.NoError(t, os.Mkdir(tmpDir, os.ModePerm))
@ -139,6 +188,12 @@ func TestComlileAndInvokeFunction(t *testing.T) {
require.NoError(t, err)
e.checkTxPersisted(t)
t.Run("check calc hash", func(t *testing.T) {
e.Run(t, "neo-go", "contract", "calc-hash",
"--sender", validatorAddr, "--in", nefName)
e.checkNextLine(t, h.StringLE())
})
cmd := []string{"neo-go", "contract", "testinvokefunction",
"--rpc-endpoint", "http://" + e.RPC.Addr}
t.Run("missing hash", func(t *testing.T) {