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core: move NotaryVerificationPrice to a separate package

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It is needed to avoid `native` dependency in RPC client.
This commit is contained in:
Anna Shaleva 2021-03-23 13:49:27 +03:00
parent 681bd89cc7
commit 1e649bc9a0
4 changed files with 10 additions and 7 deletions
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3
pkg/core/blockchain_test.go
View file

@ -21,6 +21,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/core/interop/interopnames"
"github.com/nspcc-dev/neo-go/pkg/core/mempool"
"github.com/nspcc-dev/neo-go/pkg/core/native"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativeprices"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/storage"
@ -1031,7 +1032,7 @@ func TestVerifyTx(t *testing.T) {
fee.Opcode(bc.GetBaseExecFee(), // Notary verification script
opcode.PUSHDATA1, opcode.RET, // invocation script
opcode.PUSH0, opcode.SYSCALL, opcode.RET) + // Neo.Native.Call
native.NotaryVerificationPrice*bc.GetBaseExecFee() // Notary witness verification price
nativeprices.NotaryVerificationPrice*bc.GetBaseExecFee() // Notary witness verification price
tx.Scripts = []transaction.Witness{
{
InvocationScript: append([]byte{byte(opcode.PUSHDATA1), 64}, make([]byte, 64, 64)...),

4
pkg/core/native/nativeprices/prices.go Normal file
View file

@ -0,0 +1,4 @@
package nativeprices
// NotaryVerificationPrice is the price of `verify` native Notary method.
const NotaryVerificationPrice = 1 << 15

6
pkg/core/native/notary.go
View file

@ -12,6 +12,7 @@ import (
"github.com/nspcc-dev/neo-go/pkg/core/interop/contract"
"github.com/nspcc-dev/neo-go/pkg/core/interop/runtime"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativeprices"
"github.com/nspcc-dev/neo-go/pkg/core/native/noderoles"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/storage"
@ -41,9 +42,6 @@ type Notary struct {
const (
notaryContractID = reservedContractID - 1
// NotaryVerificationPrice is the price of `verify` Notary method.
NotaryVerificationPrice = 1 << 15
// prefixDeposit is a prefix for storing Notary deposits.
prefixDeposit = 1
defaultDepositDeltaTill = 5760
@ -88,7 +86,7 @@ func newNotary() *Notary {
desc = newDescriptor("verify", smartcontract.BoolType,
manifest.NewParameter("signature", smartcontract.SignatureType))
md = newMethodAndPrice(n.verify, NotaryVerificationPrice, callflag.ReadStates)
md = newMethodAndPrice(n.verify, nativeprices.NotaryVerificationPrice, callflag.ReadStates)
n.AddMethod(md, desc)
desc = newDescriptor("getMaxNotValidBeforeDelta", smartcontract.IntegerType)

4
pkg/rpc/client/rpc.go
View file

@ -8,8 +8,8 @@ import (
"github.com/nspcc-dev/neo-go/pkg/config/netmode"
"github.com/nspcc-dev/neo-go/pkg/core/block"
"github.com/nspcc-dev/neo-go/pkg/core/fee"
"github.com/nspcc-dev/neo-go/pkg/core/native"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativenames"
"github.com/nspcc-dev/neo-go/pkg/core/native/nativeprices"
"github.com/nspcc-dev/neo-go/pkg/core/state"
"github.com/nspcc-dev/neo-go/pkg/core/transaction"
"github.com/nspcc-dev/neo-go/pkg/crypto/keys"
@ -693,7 +693,7 @@ func (c *Client) CalculateNotaryFee(nKeys uint8) (int64, error) {
fee.Opcode(baseExecFee, // Notary node witness
opcode.PUSHDATA1, opcode.RET, // invocation script
opcode.PUSH0, opcode.SYSCALL, opcode.RET) + // System.Contract.CallNative
native.NotaryVerificationPrice*baseExecFee + // Notary witness verification price
nativeprices.NotaryVerificationPrice*baseExecFee + // Notary witness verification price
feePerByte*int64(io.GetVarSize(make([]byte, 66))) + // invocation script per-byte fee
feePerByte*int64(io.GetVarSize([]byte{})), // verification script per-byte fee
nil