forked from TrueCloudLab/neoneo-go
native: reduce callflag scope for Koblitz verification scripts
callflag.All is too wide. Signed-off-by: Anna Shaleva <shaleva.ann@nspcc.ru>
This commit is contained in:
Anna Shaleva
parent
fb16891e2a
commit
fe292f3f39
1 changed files with 25 additions and 21 deletions
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@ -1,6 +1,8 @@
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package native_test
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import (
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"encoding/base64"
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"fmt"
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"math/big"
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"sort"
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"testing"
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@ -165,8 +167,8 @@ func buildKoblitzVerificationScript(t *testing.T, pub *keys.PublicKey) []byte {
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// Concatenate network magic and transaction hash.
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emit.Opcodes(vrf.BinWriter, opcode.CAT) // this instruction will convert network magic to bytes using BigInteger rules of conversion.
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// Continue construction of 'verifyWithECDsa' call.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.All) // emit the call to 'verifyWithECDsa' itself.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.NoneFlag) // emit the call to 'verifyWithECDsa' itself.
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require.NoError(t, vrf.Err)
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return vrf.Bytes()
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@ -189,7 +191,7 @@ func buildKoblitzVerificationScript(t *testing.T, pub *keys.PublicKey) []byte {
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// 62 CAT
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// 63 PUSH4
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// 64 PACK
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// 65 PUSH15
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// 65 PUSH0
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// 66 PUSHDATA1 766572696679576974684543447361 ("verifyWithECDsa")
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// 83 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 105 SYSCALL System.Contract.Call (627d5b52)
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@ -222,8 +224,8 @@ func buildKoblitzVerificationScriptSimpleSingleHash(t *testing.T, pub *keys.Publ
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// Concatenate network magic and transaction hash.
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emit.Opcodes(vrf.BinWriter, opcode.CAT) // this instruction will convert network magic to bytes using BigInteger rules of conversion.
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// Continue construction of 'verifyWithECDsa' call.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.All) // emit the call to 'verifyWithECDsa' itself.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.NoneFlag) // emit the call to 'verifyWithECDsa' itself.
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require.NoError(t, vrf.Err)
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return vrf.Bytes()
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@ -242,7 +244,7 @@ func buildKoblitzVerificationScriptSimpleSingleHash(t *testing.T, pub *keys.Publ
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// 50 CAT
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// 51 PUSH4
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// 52 PACK
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// 53 PUSH15
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// 53 PUSH0
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// 54 PUSHDATA1 766572696679576974684543447361 ("verifyWithECDsa")
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// 71 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 93 SYSCALL System.Contract.Call (627d5b52)
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@ -278,8 +280,8 @@ func buildKoblitzVerificationScriptSimpleSingleHashStaticMagic(t *testing.T, pub
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// Concatenate network magic and transaction hash.
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emit.Opcodes(vrf.BinWriter, opcode.CAT) // this instruction will convert network magic to bytes using BigInteger rules of conversion.
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// Continue construction of 'verifyWithECDsa' call.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.All) // emit the call to 'verifyWithECDsa' itself.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.NoneFlag) // emit the call to 'verifyWithECDsa' itself.
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require.NoError(t, vrf.Err)
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return vrf.Bytes()
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@ -298,7 +300,7 @@ func buildKoblitzVerificationScriptSimpleSingleHashStaticMagic(t *testing.T, pub
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// 47 CAT
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// 48 PUSH4
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// 49 PACK
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// 50 PUSH15
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// 50 PUSH0
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// 51 PUSHDATA1 766572696679576974684543447361 ("verifyWithECDsa")
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// 68 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 90 SYSCALL System.Contract.Call (627d5b52)
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@ -336,10 +338,10 @@ func buildKoblitzVerificationScriptSimple(t *testing.T, pub *keys.PublicKey) []b
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opcode.CAT, // concatenate network magic and transaction hash; this instruction will convert network magic to bytes using BigInteger rules of conversion.
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opcode.PUSH1, // push 1 (the number of arguments of 'sha256' method of native CryptoLib).
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opcode.PACK) // pack arguments for 'sha256' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "sha256", callflag.All) // emit the call to 'sha256' itself.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "sha256", callflag.NoneFlag) // emit the call to 'sha256' itself.
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// Continue construction of 'verifyWithECDsa' call.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.All) // emit the call to 'verifyWithECDsa' itself.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.NoneFlag) // emit the call to 'verifyWithECDsa' itself.
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require.NoError(t, vrf.Err)
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return vrf.Bytes()
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@ -358,13 +360,13 @@ func buildKoblitzVerificationScriptSimple(t *testing.T, pub *keys.PublicKey) []b
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// 50 CAT
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// 51 PUSH1
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// 52 PACK
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// 53 PUSH15
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// 53 PUSH0
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// 54 PUSHDATA1 736861323536 ("sha256")
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// 62 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 84 SYSCALL System.Contract.Call (627d5b52)
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// 89 PUSH4
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// 90 PACK
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// 91 PUSH15
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// 91 PUSH0
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// 92 PUSHDATA1 766572696679576974684543447361 ("verifyWithECDsa")
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// 109 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 131 SYSCALL System.Contract.Call (627d5b52)
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@ -437,10 +439,10 @@ func buildKoblitzVerificationScriptCompat(t *testing.T, pub *keys.PublicKey) []b
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opcode.CAT, // concatenate network magic and transaction hash.
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opcode.PUSH1, // push 1 (the number of arguments of 'sha256' method of native CryptoLib).
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opcode.PACK) // pack arguments for 'sha256' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "sha256", callflag.All) // emit the call to 'sha256' itself.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "sha256", callflag.NoneFlag) // emit the call to 'sha256' itself.
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// Continue construction of 'verifyWithECDsa' call.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.All) // emit the call to 'verifyWithECDsa' itself.
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emit.Opcodes(vrf.BinWriter, opcode.PUSH4, opcode.PACK) // pack arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, criptoLibH, "verifyWithECDsa", callflag.NoneFlag) // emit the call to 'verifyWithECDsa' itself.
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require.NoError(t, vrf.Err)
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return vrf.Bytes()
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@ -501,13 +503,13 @@ func buildKoblitzVerificationScriptCompat(t *testing.T, pub *keys.PublicKey) []b
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// 100 CAT
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// 101 PUSH1
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// 102 PACK
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// 103 PUSH15
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// 103 PUSH0
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// 104 PUSHDATA1 736861323536 ("sha256")
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// 112 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 134 SYSCALL System.Contract.Call (627d5b52)
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// 139 PUSH4
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// 140 PACK
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// 141 PUSH15
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// 141 PUSH0
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// 142 PUSHDATA1 766572696679576974684543447361 ("verifyWithECDsa")
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// 159 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 181 SYSCALL System.Contract.Call (627d5b52)
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@ -665,6 +667,8 @@ func TestCryptoLib_KoblitzMultisigVerificationScript(t *testing.T) {
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},
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}
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fmt.Println(base64.StdEncoding.EncodeToString(vrfBytes))
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// Add transaction to the chain. No error is expected on new block addition. Note, that this line performs
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// all those checks that are executed during transaction acceptance in the real network.
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e.AddNewBlock(t, tx)
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@ -794,7 +798,7 @@ func buildKoblitzMultisigVerificationScript(t *testing.T, m int, pubs keys.Publi
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opcode.PICKITEM, // pick pub at index pubCnt.
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opcode.LDLOC2, // load msg.
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opcode.PUSH4, opcode.PACK) // pack 4 arguments for 'verifyWithECDsa' call.
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emit.AppCallNoArgs(vrf.BinWriter, cryptoLibH, "verifyWithECDsa", callflag.All) // emit the call to 'verifyWithECDsa' itself.
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emit.AppCallNoArgs(vrf.BinWriter, cryptoLibH, "verifyWithECDsa", callflag.NoneFlag) // emit the call to 'verifyWithECDsa' itself.
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// Update loop variables.
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emit.Opcodes(vrf.BinWriter, opcode.LDLOC3, opcode.ADD, opcode.STLOC3, // increment sigCnt if signature is valid.
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@ -876,7 +880,7 @@ func buildKoblitzMultisigVerificationScript(t *testing.T, m int, pubs keys.Publi
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// 205 LDLOC2
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// 206 PUSH4
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// 207 PACK
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// 208 PUSH15
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// 208 PUSH0
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// 209 PUSHDATA1 766572696679576974684543447361 ("verifyWithECDsa")
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// 226 PUSHDATA1 1bf575ab1189688413610a35a12886cde0b66c72 ("NNToUmdQBe5n8o53BTzjTFAnSEcpouyy3B", "0x726cb6e0cd8628a1350a611384688911ab75f51b")
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// 248 SYSCALL System.Contract.Call (627d5b52)
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