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lbcd/opcode_test.go
Dave Collins 1197770159 Initial implementation.
2013-06-13 14:59:46 -05:00

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// Copyright (c) 2013 Conformal Systems LLC.
// Use of this source code is governed by an ISC
// license that can be found in the LICENSE file.
package btcscript_test
import (
"bytes"
"fmt"
"github.com/conformal/btcscript"
"github.com/conformal/btcwire"
"github.com/conformal/seelog"
"github.com/davecgh/go-spew/spew"
"os"
"testing"
)
// test scripts to test as many opcodes as possible.
// All run on a fake tx with a single in, single out.
type opcodeTest struct {
script []byte
shouldPass bool
shouldFail error
}
var opcodeTests = []opcodeTest{
// does nothing, but doesn't put a true on the stack, should fail
{script: []byte{btcscript.OP_NOP}, shouldPass: false},
// should just put true on the stack, thus passes.
{script: []byte{btcscript.OP_TRUE}, shouldPass: true},
// should just put false on the stack, thus fails.
{script: []byte{btcscript.OP_FALSE}, shouldPass: false},
// tests OP_VERIFY (true). true is needed since else stack is empty.
{script: []byte{btcscript.OP_TRUE, btcscript.OP_VERIFY,
btcscript.OP_TRUE}, shouldPass: true},
// tests OP_VERIFY (false), will error out.
{script: []byte{btcscript.OP_FALSE, btcscript.OP_VERIFY,
btcscript.OP_TRUE}, shouldPass: false},
// tests OP_VERIFY with empty stack (errors)
{script: []byte{btcscript.OP_VERIFY}, shouldPass: false},
// test OP_RETURN immediately fails the script (empty stack)
{script: []byte{btcscript.OP_RETURN}, shouldPass: false},
// test OP_RETURN immediately fails the script (full stack)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_RETURN},
shouldPass: false},
// tests numequal with a trivial example (passing)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_NUMEQUAL}, shouldPass: true},
// tests numequal with a trivial example (failing)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_NUMEQUAL}, shouldPass: false},
// tests numequal with insufficient arguments (1/2)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_NUMEQUAL},
shouldPass: false},
// tests numequal with insufficient arguments (0/2)
{script: []byte{btcscript.OP_NUMEQUAL}, shouldPass: false},
// tests numnotequal with a trivial example (passing)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_NUMNOTEQUAL}, shouldPass: true},
// tests numnotequal with a trivial example (failing)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_NUMNOTEQUAL}, shouldPass: false},
// tests numnotequal with insufficient arguments (1/2)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_NUMNOTEQUAL},
shouldPass: false},
// tests numnotequal with insufficient arguments (0/2)
{script: []byte{btcscript.OP_NUMNOTEQUAL}, shouldPass: false},
// test numequal_verify with a trivial example (passing)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_NUMEQUALVERIFY, btcscript.OP_TRUE},
shouldPass: true},
// test numequal_verify with a trivial example (failing)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_NUMEQUALVERIFY, btcscript.OP_TRUE},
shouldPass: false},
// test OP_1ADD by adding 1 to 0
{script: []byte{btcscript.OP_FALSE, btcscript.OP_1ADD},
shouldPass: true},
// test OP_1ADD without args (should error)
{script: []byte{btcscript.OP_1ADD}, shouldPass: false},
// test OP_1NEGATE by adding 1 to -1
{script: []byte{btcscript.OP_1NEGATE, btcscript.OP_1ADD},
shouldPass: false},
// test OP_1NEGATE by adding negating -1
{script: []byte{btcscript.OP_1NEGATE, btcscript.OP_NEGATE},
shouldPass: true},
// test OP_NEGATE by adding 1 to -1
{script: []byte{btcscript.OP_TRUE, btcscript.OP_NEGATE,
btcscript.OP_1ADD}, shouldPass: false},
// test OP_NEGATE with no args
{script: []byte{btcscript.OP_NEGATE}, shouldPass: false},
// test OP_1SUB -> 1 - 1 = 0
{script: []byte{btcscript.OP_TRUE, btcscript.OP_1SUB},
shouldPass: false},
// test OP_1SUB -> negate(0 -1) = 1
{script: []byte{btcscript.OP_FALSE, btcscript.OP_1SUB,
btcscript.OP_NEGATE}, shouldPass: true},
// test OP_1SUB with empty stack
{script: []byte{btcscript.OP_1SUB}, shouldPass: false},
// OP_DEPTH with empty stack, means 0 on stack at end
{script: []byte{btcscript.OP_DEPTH}, shouldPass: false},
// 1 +1 -1 = 1. tests depth + add
{script: []byte{btcscript.OP_TRUE, btcscript.OP_DEPTH, btcscript.OP_ADD,
btcscript.OP_1SUB}, shouldPass: true},
// 1 +1 -1 = 0 . tests dept + add
{script: []byte{btcscript.OP_TRUE, btcscript.OP_DEPTH,
btcscript.OP_ADD, btcscript.OP_1SUB, btcscript.OP_1SUB},
shouldPass: false},
// OP_ADD with only one thing on stack should error
{script: []byte{btcscript.OP_TRUE, btcscript.OP_ADD},
shouldPass: false},
// OP_ADD with nothing on stack should error
{script: []byte{btcscript.OP_ADD}, shouldPass: false},
// OP_SUB: 1-1=0
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_SUB}, shouldPass: false},
// OP_SUB: 1+1-1=1
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_ADD, btcscript.OP_SUB}, shouldPass: true},
// OP_SUB with only one thing on stack should error
{script: []byte{btcscript.OP_TRUE, btcscript.OP_SUB},
shouldPass: false},
// OP_SUB with nothing on stack should error
{script: []byte{btcscript.OP_SUB}, shouldPass: false},
// OP_LESSTHAN 1 < 1 == false
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_LESSTHAN}, shouldPass: false},
// OP_LESSTHAN 1 < 0 == false
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_LESSTHAN}, shouldPass: false},
// OP_LESSTHAN 0 < 1 == true
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_LESSTHAN}, shouldPass: true},
// OP_LESSTHAN only one arg
{script: []byte{btcscript.OP_TRUE, btcscript.OP_LESSTHAN},
shouldPass: false},
// OP_LESSTHAN no args
{script: []byte{btcscript.OP_LESSTHAN}, shouldPass: false},
// OP_LESSTHANOREQUAL 1 <= 1 == true
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_LESSTHANOREQUAL}, shouldPass: true},
// OP_LESSTHANOREQUAL 1 <= 0 == false
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_LESSTHANOREQUAL}, shouldPass: false},
// OP_LESSTHANOREQUAL 0 <= 1 == true
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_LESSTHANOREQUAL}, shouldPass: true},
// OP_LESSTHANOREQUAL only one arg
{script: []byte{btcscript.OP_TRUE, btcscript.OP_LESSTHANOREQUAL},
shouldPass: false},
// OP_LESSTHANOREQUAL no args
{script: []byte{btcscript.OP_LESSTHANOREQUAL}, shouldPass: false},
// OP_GREATERTHAN 1 > 1 == false
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_GREATERTHAN}, shouldPass: false},
// OP_GREATERTHAN 1 > 0 == true
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_GREATERTHAN}, shouldPass: true},
// OP_GREATERTHAN 0 > 1 == false
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_GREATERTHAN}, shouldPass: false},
// OP_GREATERTHAN only one arg
{script: []byte{btcscript.OP_TRUE, btcscript.OP_GREATERTHAN},
shouldPass: false},
// OP_GREATERTHAN no args
{script: []byte{btcscript.OP_GREATERTHAN}, shouldPass: false},
// OP_GREATERTHANOREQUAL 1 >= 1 == true
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_GREATERTHANOREQUAL}, shouldPass: true},
// OP_GREATERTHANOREQUAL 1 >= 0 == false
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_GREATERTHANOREQUAL}, shouldPass: true},
// OP_GREATERTHANOREQUAL 0 >= 1 == true
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_GREATERTHANOREQUAL}, shouldPass: false},
// OP_GREATERTHANOREQUAL only one arg
{script: []byte{btcscript.OP_TRUE, btcscript.OP_GREATERTHANOREQUAL},
shouldPass: false},
// OP_GREATERTHANOREQUAL no args
{script: []byte{btcscript.OP_GREATERTHANOREQUAL}, shouldPass: false},
// OP_MIN basic functionality -> min(0,1) = 0 = min(1,0)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_MIN}, shouldPass: false},
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_MIN}, shouldPass: false},
// OP_MIN -> 1 arg errors
{script: []byte{btcscript.OP_TRUE, btcscript.OP_MIN},
shouldPass: false},
// OP_MIN -> 0 arg errors
{script: []byte{btcscript.OP_MIN}, shouldPass: false},
// OP_MAX basic functionality -> max(0,1) = 1 = max(1,0)
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_MAX}, shouldPass: true},
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_MAX}, shouldPass: true},
// OP_MAX -> 1 arg errors
{script: []byte{btcscript.OP_TRUE, btcscript.OP_MAX},
shouldPass: false},
// OP_MAX -> 0 arg errors
{script: []byte{btcscript.OP_MAX}, shouldPass: false},
// By this point we know a number of operations appear to be working
// correctly. we can use them to test the other number pushing
// operations
{script: []byte{btcscript.OP_TRUE, btcscript.OP_1ADD, btcscript.OP_2,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_2, btcscript.OP_1ADD, btcscript.OP_3,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_3, btcscript.OP_1ADD, btcscript.OP_4,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_4, btcscript.OP_1ADD, btcscript.OP_5,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_5, btcscript.OP_1ADD, btcscript.OP_6,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_6, btcscript.OP_1ADD, btcscript.OP_7,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_7, btcscript.OP_1ADD, btcscript.OP_8,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_8, btcscript.OP_1ADD, btcscript.OP_9,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_9, btcscript.OP_1ADD, btcscript.OP_10,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_10, btcscript.OP_1ADD, btcscript.OP_11,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_11, btcscript.OP_1ADD, btcscript.OP_12,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_12, btcscript.OP_1ADD, btcscript.OP_13,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_13, btcscript.OP_1ADD, btcscript.OP_14,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_14, btcscript.OP_1ADD, btcscript.OP_15,
btcscript.OP_EQUAL}, shouldPass: true},
{script: []byte{btcscript.OP_15, btcscript.OP_1ADD, btcscript.OP_16,
btcscript.OP_EQUAL}, shouldPass: true},
// Test OP_WITHIN x, min, max
// 0 <= 1 < 2
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE, btcscript.OP_2,
btcscript.OP_WITHIN}, shouldPass: true},
// 1 <= 0 < 2 FAIL
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE, btcscript.OP_2,
btcscript.OP_WITHIN}, shouldPass: false},
// 1 <= 1 < 2
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE, btcscript.OP_2,
btcscript.OP_WITHIN}, shouldPass: true},
// 1 <= 2 < 2 FAIL
{script: []byte{btcscript.OP_2, btcscript.OP_TRUE, btcscript.OP_2,
btcscript.OP_WITHIN}, shouldPass: false},
// only two arguments
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_WITHIN}, shouldPass: false},
// only one argument
{script: []byte{btcscript.OP_TRUE, btcscript.OP_WITHIN},
shouldPass: false},
// no arguments
{script: []byte{btcscript.OP_WITHIN}, shouldPass: false},
// OP_BOOLAND
// 1 && 1 == 1
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_BOOLAND}, shouldPass: true},
// 1 && 0 == 0
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_BOOLAND}, shouldPass: false},
// 0 && 1 == 0
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_BOOLAND}, shouldPass: false},
// 0 && 0 == 0
{script: []byte{btcscript.OP_FALSE, btcscript.OP_FALSE,
btcscript.OP_BOOLAND}, shouldPass: false},
// 0 && <nothing> - boom
{script: []byte{btcscript.OP_TRUE, btcscript.OP_BOOLAND},
shouldPass: false},
// <nothing> && <nothing> - boom
{script: []byte{btcscript.OP_BOOLAND}, shouldPass: false},
// OP_BOOLOR
// 1 || 1 == 1
{script: []byte{btcscript.OP_TRUE, btcscript.OP_TRUE,
btcscript.OP_BOOLOR}, shouldPass: true},
// 1 || 0 == 1
{script: []byte{btcscript.OP_TRUE, btcscript.OP_FALSE,
btcscript.OP_BOOLOR}, shouldPass: true},
// 0 || 1 == 1
{script: []byte{btcscript.OP_FALSE, btcscript.OP_TRUE,
btcscript.OP_BOOLOR}, shouldPass: true},
// 0 || 0 == 0
{script: []byte{btcscript.OP_FALSE, btcscript.OP_FALSE,
btcscript.OP_BOOLOR}, shouldPass: false},
// 0 && <nothing> - boom
{script: []byte{btcscript.OP_TRUE, btcscript.OP_BOOLOR},
shouldPass: false},
// <nothing> && <nothing> - boom
{script: []byte{btcscript.OP_BOOLOR}, shouldPass: false},
// OP_0NOTEQUAL
// 1 with input != 0 XXX check output is actually 1.
{script: []byte{btcscript.OP_TRUE, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_2, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_3, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_4, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_5, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_6, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_7, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_8, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_9, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_10, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_11, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_12, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_13, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_14, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_15, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_16, btcscript.OP_0NOTEQUAL},
shouldPass: true},
{script: []byte{btcscript.OP_FALSE, btcscript.OP_0NOTEQUAL}, shouldPass: false},
// No arguments also blows up
{script: []byte{btcscript.OP_0NOTEQUAL}, shouldPass: false},
// OP_NOT: 1 i input is 0, else 0
{script: []byte{btcscript.OP_TRUE, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_2, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_3, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_4, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_5, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_6, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_7, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_8, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_9, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_10, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_11, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_12, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_13, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_14, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_15, btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_16, btcscript.OP_NOT}, shouldPass: false},
// check negative numbers too
{script: []byte{btcscript.OP_TRUE, btcscript.OP_NEGATE,
btcscript.OP_NOT}, shouldPass: false},
{script: []byte{btcscript.OP_FALSE, btcscript.OP_NOT},
shouldPass: true},
// No arguments also blows up
{script: []byte{btcscript.OP_NOT}, shouldPass: false},
// Conditional Execution
{script: []byte{btcscript.OP_0, btcscript.OP_IF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_2, btcscript.OP_ENDIF}, shouldPass: true},
{script: []byte{btcscript.OP_1, btcscript.OP_IF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_2, btcscript.OP_ENDIF}, shouldPass: false},
{script: []byte{btcscript.OP_1, btcscript.OP_NOTIF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_2, btcscript.OP_ENDIF}, shouldPass: true},
{script: []byte{btcscript.OP_0, btcscript.OP_NOTIF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_2, btcscript.OP_ENDIF}, shouldPass: false},
{script: []byte{btcscript.OP_0, btcscript.OP_IF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_2}, shouldFail: btcscript.StackErrMissingEndif},
{script: []byte{btcscript.OP_1, btcscript.OP_NOTIF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_2}, shouldFail: btcscript.StackErrMissingEndif},
{script: []byte{btcscript.OP_1, btcscript.OP_1, btcscript.OP_IF, btcscript.OP_IF, btcscript.OP_1, btcscript.OP_ELSE, btcscript.OP_0, btcscript.OP_ENDIF, btcscript.OP_ENDIF}, shouldPass: true},
{script: []byte{btcscript.OP_1, btcscript.OP_IF, btcscript.OP_IF, btcscript.OP_1, btcscript.OP_ELSE, btcscript.OP_0, btcscript.OP_ENDIF, btcscript.OP_ENDIF}, shouldFail: btcscript.StackErrUnderflow},
{script: []byte{btcscript.OP_0, btcscript.OP_IF, btcscript.OP_IF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_0, btcscript.OP_ENDIF, btcscript.OP_ELSE, btcscript.OP_1, btcscript.OP_ENDIF}, shouldPass: true},
{script: []byte{btcscript.OP_0, btcscript.OP_IF, btcscript.OP_NOTIF, btcscript.OP_0, btcscript.OP_ELSE, btcscript.OP_0, btcscript.OP_ENDIF, btcscript.OP_ELSE, btcscript.OP_1, btcscript.OP_ENDIF}, shouldPass: true},
{script: []byte{btcscript.OP_NOTIF, btcscript.OP_0, btcscript.OP_ENDIF}, shouldFail: btcscript.StackErrUnderflow},
{script: []byte{btcscript.OP_ELSE, btcscript.OP_0, btcscript.OP_ENDIF}, shouldFail: btcscript.StackErrNoIf},
{script: []byte{btcscript.OP_ENDIF}, shouldFail: btcscript.StackErrNoIf},
/* up here because error from sig parsing is undefined. */
{script: []byte{btcscript.OP_1, btcscript.OP_1, btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b, 0x13,
0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7, 0x15, 0x9b,
0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d, 0x71, 0x30, 0x2f,
0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3, 0x73, 0x97, 0xf5, 0x54,
0xa7, 0xdf, 0x5f, 0x14, 0x2c, 0x21, 0xc1, 0xb7, 0x30, 0x3b,
0x8a, 0x06, 0x26, 0xf1, 0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70,
0x4f, 0x7e, 0x6c, 0xd8, 0x4c,
btcscript.OP_1, btcscript.OP_CHECK_MULTISIG},
shouldPass: false},
/* up here because no defined error case. */
{script: []byte{btcscript.OP_1, btcscript.OP_1, btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b, 0x13,
0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7, 0x15, 0x9b,
0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d, 0x71, 0x30, 0x2f,
0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3, 0x73, 0x97, 0xf5, 0x54,
0xa7, 0xdf, 0x5f, 0x14, 0x2c, 0x21, 0xc1, 0xb7, 0x30, 0x3b,
0x8a, 0x06, 0x26, 0xf1, 0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70,
0x4f, 0x7e, 0x6c, 0xd8, 0x4c,
btcscript.OP_1, btcscript.OP_CHECKMULTISIGVERIFY},
shouldPass: false},
// Invalid Opcodes
{script: []byte{186}, shouldPass: false},
{script: []byte{187}, shouldPass: false},
{script: []byte{188}, shouldPass: false},
{script: []byte{189}, shouldPass: false},
{script: []byte{190}, shouldPass: false},
{script: []byte{191}, shouldPass: false},
{script: []byte{192}, shouldPass: false},
{script: []byte{193}, shouldPass: false},
{script: []byte{194}, shouldPass: false},
{script: []byte{195}, shouldPass: false},
{script: []byte{195}, shouldPass: false},
{script: []byte{196}, shouldPass: false},
{script: []byte{197}, shouldPass: false},
{script: []byte{198}, shouldPass: false},
{script: []byte{199}, shouldPass: false},
{script: []byte{200}, shouldPass: false},
{script: []byte{201}, shouldPass: false},
{script: []byte{202}, shouldPass: false},
{script: []byte{203}, shouldPass: false},
{script: []byte{204}, shouldPass: false},
{script: []byte{205}, shouldPass: false},
{script: []byte{206}, shouldPass: false},
{script: []byte{207}, shouldPass: false},
{script: []byte{208}, shouldPass: false},
{script: []byte{209}, shouldPass: false},
{script: []byte{210}, shouldPass: false},
{script: []byte{211}, shouldPass: false},
{script: []byte{212}, shouldPass: false},
{script: []byte{213}, shouldPass: false},
{script: []byte{214}, shouldPass: false},
{script: []byte{215}, shouldPass: false},
{script: []byte{216}, shouldPass: false},
{script: []byte{217}, shouldPass: false},
{script: []byte{218}, shouldPass: false},
{script: []byte{219}, shouldPass: false},
{script: []byte{220}, shouldPass: false},
{script: []byte{221}, shouldPass: false},
{script: []byte{222}, shouldPass: false},
{script: []byte{223}, shouldPass: false},
{script: []byte{224}, shouldPass: false},
{script: []byte{225}, shouldPass: false},
{script: []byte{226}, shouldPass: false},
{script: []byte{227}, shouldPass: false},
{script: []byte{228}, shouldPass: false},
{script: []byte{229}, shouldPass: false},
{script: []byte{230}, shouldPass: false},
{script: []byte{231}, shouldPass: false},
{script: []byte{232}, shouldPass: false},
{script: []byte{233}, shouldPass: false},
{script: []byte{234}, shouldPass: false},
{script: []byte{235}, shouldPass: false},
{script: []byte{236}, shouldPass: false},
{script: []byte{237}, shouldPass: false},
{script: []byte{238}, shouldPass: false},
{script: []byte{239}, shouldPass: false},
{script: []byte{240}, shouldPass: false},
{script: []byte{241}, shouldPass: false},
{script: []byte{242}, shouldPass: false},
{script: []byte{243}, shouldPass: false},
{script: []byte{244}, shouldPass: false},
{script: []byte{245}, shouldPass: false},
{script: []byte{246}, shouldPass: false},
{script: []byte{247}, shouldPass: false},
{script: []byte{248}, shouldPass: false},
{script: []byte{249}, shouldPass: false},
{script: []byte{250}, shouldPass: false},
{script: []byte{251}, shouldPass: false},
{script: []byte{252}, shouldPass: false},
}
func testScript(t *testing.T, script []byte) (err error) {
// mock up fake tx.
tx := &btcwire.MsgTx{
Version: 1,
TxIn: []*btcwire.TxIn{
&btcwire.TxIn{
PreviousOutpoint: btcwire.OutPoint{
Hash: btcwire.ShaHash{},
Index: 0xffffffff,
},
SignatureScript: []byte{btcscript.OP_NOP},
Sequence: 0xffffffff,
},
},
TxOut: []*btcwire.TxOut{
&btcwire.TxOut{
Value: 0x12a05f200,
PkScript: []byte{},
},
},
LockTime: 0,
}
tx.TxOut[0].PkScript = script
engine, err := btcscript.NewScript(tx.TxIn[0].SignatureScript,
tx.TxOut[0].PkScript, 0, tx, 1, false)
if err != nil {
return err
}
return engine.Execute()
}
func TestScripts(t *testing.T) {
log, err := seelog.LoggerFromWriterWithMinLevel(os.Stdout,
seelog.InfoLvl)
if err != nil {
fmt.Fprintf(os.Stderr, "failed to create logger: %v", err)
return
}
defer log.Flush()
btcscript.UseLogger(log)
// for each entry in the list
for i := range opcodeTests {
shouldPass := opcodeTests[i].shouldPass
shouldFail := opcodeTests[i].shouldFail
err := testScript(t, opcodeTests[i].script)
if shouldFail != nil {
if err == nil {
t.Errorf("test %d passed should fail with %v", i, err)
} else if shouldFail != err {
t.Errorf("test %d failed with wrong error [%v], expected [%v]", i, err, shouldFail)
}
}
if shouldPass && err != nil {
t.Errorf("test %d failed: %v", i, err)
} else if !shouldPass && err == nil {
t.Errorf("test %d passed, should fail", i)
}
}
}
// Detailed tests for opcodes, we inspect machine state before and after the
// opcode and check that it has the effect on the state that we expect.
type detailedTest struct {
name string
before [][]byte
altbefore [][]byte
script []byte
expectedReturn error
after [][]byte
altafter [][]byte
disassembly string
disassemblyerr error
}
var detailedTests = []detailedTest{
{
name: "noop",
before: [][]byte{{1}, {2}, {3}, {4}, {5}},
script: []byte{btcscript.OP_NOP},
after: [][]byte{{1}, {2}, {3}, {4}, {5}},
disassembly: "OP_NOP",
},
{
name: "dup",
before: [][]byte{{1}},
script: []byte{btcscript.OP_DUP},
after: [][]byte{{1}, {1}},
disassembly: "OP_DUP",
},
{
name: "dup2",
before: [][]byte{{1}, {2}},
script: []byte{btcscript.OP_2DUP},
after: [][]byte{{1}, {2}, {1}, {2}},
disassembly: "OP_2DUP",
},
{
name: "dup3",
before: [][]byte{{1}, {2}, {3}},
script: []byte{btcscript.OP_3DUP},
after: [][]byte{{1}, {2}, {3}, {1}, {2}, {3}},
disassembly: "OP_3DUP",
},
{
name: "dup too much",
before: [][]byte{},
script: []byte{btcscript.OP_DUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_DUP",
},
{
name: "2dup too much",
before: [][]byte{{1}},
script: []byte{btcscript.OP_2DUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_2DUP",
},
{
name: "2dup way too much",
before: [][]byte{},
script: []byte{btcscript.OP_2DUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_2DUP",
},
{
name: "3dup too much",
before: [][]byte{{1}, {2}},
script: []byte{btcscript.OP_3DUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_3DUP",
},
{
name: "3dup kinda too much",
before: [][]byte{{1}},
script: []byte{btcscript.OP_3DUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_3DUP",
},
{
name: "3dup way too much",
before: [][]byte{},
script: []byte{btcscript.OP_3DUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_3DUP",
},
{
name: "Nip",
before: [][]byte{{1}, {2}, {3}},
script: []byte{btcscript.OP_NIP},
after: [][]byte{{1}, {3}},
disassembly: "OP_NIP",
},
{
name: "Nip too much",
before: [][]byte{{1}},
script: []byte{btcscript.OP_NIP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{{2}, {3}},
disassembly: "OP_NIP",
},
{
name: "keep on tucking",
before: [][]byte{{1}, {2}, {3}},
script: []byte{btcscript.OP_TUCK},
after: [][]byte{{1}, {3}, {2}, {3}},
disassembly: "OP_TUCK",
},
{
name: "a little tucked up",
before: [][]byte{{1}}, // too few arguments for tuck
script: []byte{btcscript.OP_TUCK},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{},
disassembly: "OP_TUCK",
},
{
name: "all tucked up",
before: [][]byte{}, // too few arguments for tuck
script: []byte{btcscript.OP_TUCK},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_TUCK",
},
{
name: "drop 1",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_DROP},
after: [][]byte{{1}, {2}, {3}},
disassembly: "OP_DROP",
},
{
name: "drop 2",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_2DROP},
after: [][]byte{{1}, {2}},
disassembly: "OP_2DROP",
},
{
name: "drop too much",
before: [][]byte{},
script: []byte{btcscript.OP_DROP},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_DROP",
},
{
name: "2drop too much",
before: [][]byte{{1}},
script: []byte{btcscript.OP_2DROP},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_2DROP",
},
{
name: "2drop far too much",
before: [][]byte{},
script: []byte{btcscript.OP_2DROP},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_2DROP",
},
{
name: "Rot1",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_ROT},
after: [][]byte{{1}, {3}, {4}, {2}},
disassembly: "OP_ROT",
},
{
name: "Rot2",
before: [][]byte{{1}, {2}, {3}, {4}, {5}, {6}},
script: []byte{btcscript.OP_2ROT},
after: [][]byte{{3}, {4}, {5}, {6}, {1}, {2}},
disassembly: "OP_2ROT",
},
{
name: "Rot too little",
before: [][]byte{{1}, {2}},
script: []byte{btcscript.OP_ROT},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_ROT",
},
{
name: "Swap1",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_SWAP},
after: [][]byte{{1}, {2}, {4}, {3}},
disassembly: "OP_SWAP",
},
{
name: "Swap2",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_2SWAP},
after: [][]byte{{3}, {4}, {1}, {2}},
disassembly: "OP_2SWAP",
},
{
name: "Swap too little",
before: [][]byte{{1}},
script: []byte{btcscript.OP_SWAP},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_SWAP",
},
{
name: "Over1",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_OVER},
after: [][]byte{{1}, {2}, {3}, {4}, {3}},
disassembly: "OP_OVER",
},
{
name: "Over2",
before: [][]byte{{1}, {2}, {3}, {4}},
script: []byte{btcscript.OP_2OVER},
after: [][]byte{{1}, {2}, {3}, {4}, {1}, {2}},
disassembly: "OP_2OVER",
},
{
name: "Over too little",
before: [][]byte{{1}},
script: []byte{btcscript.OP_OVER},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_OVER",
},
{
name: "Pick1",
before: [][]byte{{1}, {2}, {3}, {4}, {1}},
script: []byte{btcscript.OP_PICK},
after: [][]byte{{1}, {2}, {3}, {4}, {3}},
disassembly: "OP_PICK",
},
{
name: "Pick2",
before: [][]byte{{1}, {2}, {3}, {4}, {2}},
script: []byte{btcscript.OP_PICK},
after: [][]byte{{1}, {2}, {3}, {4}, {2}},
disassembly: "OP_PICK",
},
{
name: "Pick too little",
before: [][]byte{{1}, {1}},
script: []byte{btcscript.OP_PICK},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_PICK",
},
{
name: "Pick nothing",
before: [][]byte{{}},
script: []byte{btcscript.OP_PICK},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_PICK",
},
{
name: "Pick no args",
before: [][]byte{},
script: []byte{btcscript.OP_PICK},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_PICK",
},
{
name: "Pick stupid numbers",
before: [][]byte{{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}},
script: []byte{btcscript.OP_PICK},
expectedReturn: btcscript.StackErrNumberTooBig,
disassembly: "OP_PICK",
},
{
name: "Roll1",
before: [][]byte{{1}, {2}, {3}, {4}, {1}},
script: []byte{btcscript.OP_ROLL},
after: [][]byte{{1}, {2}, {4}, {3}},
disassembly: "OP_ROLL",
},
{
name: "Roll2",
before: [][]byte{{1}, {2}, {3}, {4}, {2}},
script: []byte{btcscript.OP_ROLL},
after: [][]byte{{1}, {3}, {4}, {2}},
disassembly: "OP_ROLL",
},
{
name: "Roll too little",
before: [][]byte{{1}, {1}},
script: []byte{btcscript.OP_ROLL},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_ROLL",
},
{
name: "Roll nothing ",
before: [][]byte{{1}},
script: []byte{btcscript.OP_ROLL},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_ROLL",
},
{
name: "Roll no args ",
before: [][]byte{},
script: []byte{btcscript.OP_ROLL},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_ROLL",
},
{
name: "Roll stupid numbers",
before: [][]byte{{0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff}},
script: []byte{btcscript.OP_ROLL},
expectedReturn: btcscript.StackErrNumberTooBig,
disassembly: "OP_ROLL",
},
{
name: "ifdup (positive)",
before: [][]byte{{1}},
script: []byte{btcscript.OP_IFDUP},
after: [][]byte{{1}, {1}},
disassembly: "OP_IFDUP",
},
{
name: "ifdup (negative)",
before: [][]byte{{0}},
script: []byte{btcscript.OP_IFDUP},
after: [][]byte{{0}},
disassembly: "OP_IFDUP",
},
{
name: "ifdup (empty)",
before: [][]byte{},
script: []byte{btcscript.OP_IFDUP},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{{0}},
disassembly: "OP_IFDUP",
},
{
name: "toaltastack",
before: [][]byte{{1}},
altbefore: [][]byte{},
script: []byte{btcscript.OP_TOALTSTACK},
after: [][]byte{},
altafter: [][]byte{{1}},
disassembly: "OP_TOALTSTACK",
},
{
name: "toaltastack (empty)",
before: [][]byte{},
altbefore: [][]byte{},
script: []byte{btcscript.OP_TOALTSTACK},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_TOALTSTACK",
},
{
name: "fromaltastack",
before: [][]byte{},
altbefore: [][]byte{{1}},
script: []byte{btcscript.OP_FROMALTSTACK},
after: [][]byte{{1}},
altafter: [][]byte{},
disassembly: "OP_FROMALTSTACK",
},
{
name: "fromaltastack (empty)",
before: [][]byte{},
altbefore: [][]byte{},
script: []byte{btcscript.OP_FROMALTSTACK},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_FROMALTSTACK",
},
{
name: "op_size (1)",
before: [][]byte{{1}},
script: []byte{btcscript.OP_SIZE},
after: [][]byte{{1}, {1}},
disassembly: "OP_SIZE",
},
{
name: "op_size (5)",
before: [][]byte{{1, 2, 3, 4, 5}},
script: []byte{btcscript.OP_SIZE},
after: [][]byte{{1, 2, 3, 4, 5}, {5}},
disassembly: "OP_SIZE",
},
{
name: "op_size (0)",
before: [][]byte{{}},
script: []byte{btcscript.OP_SIZE},
// pushInt(0) actually gives an empty array, still counts as 0
after: [][]byte{{}, {}},
disassembly: "OP_SIZE",
},
{
name: "op_size (invalid)",
before: [][]byte{},
script: []byte{btcscript.OP_SIZE},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_SIZE",
},
{
name: "OP_EQUAL (valid)",
before: [][]byte{{1, 2, 3, 4}, {1, 2, 3, 4}},
script: []byte{btcscript.OP_EQUAL},
after: [][]byte{{1}},
disassembly: "OP_EQUAL",
},
{
name: "OP_EQUAL (invalid)",
before: [][]byte{{1, 2, 3, 4}, {1, 2, 3, 3}},
script: []byte{btcscript.OP_EQUAL},
after: [][]byte{{0}},
disassembly: "OP_EQUAL",
},
{
name: "OP_EQUAL (one arg)",
before: [][]byte{{1, 2, 3, 4}},
script: []byte{btcscript.OP_EQUAL},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{{0}},
disassembly: "OP_EQUAL",
},
{
name: "OP_EQUAL (no arg)",
before: [][]byte{},
script: []byte{btcscript.OP_EQUAL},
expectedReturn: btcscript.StackErrUnderflow,
after: [][]byte{{0}},
disassembly: "OP_EQUAL",
},
{
name: "OP_EQUALVERIFY (valid)",
before: [][]byte{{1, 2, 3, 4}, {1, 2, 3, 4}},
script: []byte{btcscript.OP_EQUALVERIFY},
after: [][]byte{},
disassembly: "OP_EQUALVERIFY",
},
{
name: "OP_EQUALVERIFY (invalid)",
before: [][]byte{{1, 2, 3, 4}, {1, 2, 3, 3}},
script: []byte{btcscript.OP_EQUALVERIFY},
expectedReturn: btcscript.StackErrVerifyFailed,
after: [][]byte{},
disassembly: "OP_EQUALVERIFY",
},
{
name: "OP_EQUALVERIFY (one arg)",
before: [][]byte{{1, 2, 3, 4}},
script: []byte{btcscript.OP_EQUALVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_EQUALVERIFY",
},
{
name: "OP_EQUALVERIFY (no arg)",
before: [][]byte{},
script: []byte{btcscript.OP_EQUALVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_EQUALVERIFY",
},
{
name: "OP_1NEGATE",
before: [][]byte{},
script: []byte{btcscript.OP_1NEGATE},
after: [][]byte{{0x81}},
disassembly: "OP_1NEGATE",
},
{
name: "add one to minus one",
before: [][]byte{},
script: []byte{btcscript.OP_1NEGATE, btcscript.OP_1ADD},
after: [][]byte{{}}, // 0
disassembly: "OP_1NEGATE OP_1ADD",
},
{
name: "OP_ABS (positive)",
before: [][]byte{{1}},
script: []byte{btcscript.OP_ABS},
after: [][]byte{{1}},
disassembly: "OP_ABS",
},
{
name: "OP_ABS (negative)",
before: [][]byte{{0x81}},
script: []byte{btcscript.OP_ABS},
after: [][]byte{{1}},
disassembly: "OP_ABS",
},
{
name: "OP_ABS (empty)",
before: [][]byte{},
script: []byte{btcscript.OP_ABS},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_ABS",
},
{
name: "op_data_1",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_1, 1},
after: [][]byte{{1}},
disassembly: "01",
},
{
name: "op_data_2",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_2, 1, 2},
after: [][]byte{{1, 2}},
disassembly: "0102",
},
{
name: "op_data_3",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_3, 1, 2, 3},
after: [][]byte{{1, 2, 3}},
disassembly: "010203",
},
{
name: "op_data_4",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_4, 1, 2, 3, 4},
after: [][]byte{{1, 2, 3, 4}},
disassembly: "01020304",
},
{
name: "op_data_5",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_5, 1, 2, 3, 4, 5},
after: [][]byte{{1, 2, 3, 4, 5}},
disassembly: "0102030405",
},
{
name: "op_data_6",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_6, 1, 2, 3, 4, 5, 6},
after: [][]byte{{1, 2, 3, 4, 5, 6}},
disassembly: "010203040506",
},
{
name: "op_data_7",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_7, 1, 2, 3, 4, 5, 6, 7},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7}},
disassembly: "01020304050607",
},
{
name: "op_data_8",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_8, 1, 2, 3, 4, 5, 6, 7, 8},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8}},
disassembly: "0102030405060708",
},
{
name: "op_data_9",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_9, 1, 2, 3, 4, 5, 6, 7, 8, 9},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9}},
disassembly: "010203040506070809",
},
{
name: "op_data_10",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_10, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10}},
disassembly: "0102030405060708090a",
},
{
name: "op_data_11",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_11, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11}},
disassembly: "0102030405060708090a0b",
},
{
name: "op_data_12",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_12, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}},
disassembly: "0102030405060708090a0b0c",
},
{
name: "op_data_13",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_13, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13}},
disassembly: "0102030405060708090a0b0c0d",
},
{
name: "op_data_14",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_14, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14}},
disassembly: "0102030405060708090a0b0c0d0e",
},
{
name: "op_data_15",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_15, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15}},
disassembly: "0102030405060708090a0b0c0d0e0f",
},
{
name: "op_data_16",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_16, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16}},
disassembly: "0102030405060708090a0b0c0d0e0f10",
},
{
name: "op_data_17",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_17, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17}},
disassembly: "0102030405060708090a0b0c0d0e0f1011",
},
{
name: "op_data_18",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_18, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18}},
disassembly: "0102030405060708090a0b0c0d0e0f101112",
},
{
name: "op_data_19",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_19, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19}},
disassembly: "0102030405060708090a0b0c0d0e0f10111213",
},
{
name: "op_data_20",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_20, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20}},
disassembly: "0102030405060708090a0b0c0d0e0f1011121314",
},
{
name: "op_data_21",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_21, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415",
},
{
name: "op_data_22",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_22, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22}},
disassembly: "0102030405060708090a0b0c0d0e0f10111213141516",
},
{
name: "op_data_23",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_23, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23}},
disassembly: "0102030405060708090a0b0c0d0e0f1011121314151617",
},
{
name: "op_data_24",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_24, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718",
},
{
name: "op_data_25",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_25, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25}},
disassembly: "0102030405060708090a0b0c0d0e0f10111213141516171819",
},
{
name: "op_data_26",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_26, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a",
},
{
name: "op_data_27",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_27, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b",
},
{
name: "op_data_28",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_28, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c",
},
{
name: "op_data_29",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_29, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d",
},
{
name: "op_data_30",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_30, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e",
},
{
name: "op_data_31",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_31, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f",
},
{
name: "op_data_32",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_32, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20",
},
{
name: "op_data_33",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_33, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021",
},
{
name: "op_data_34",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_34, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122",
},
{
name: "op_data_35",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_35, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223",
},
{
name: "op_data_36",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_36, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324",
},
{
name: "op_data_37",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_37, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425",
},
{
name: "op_data_38",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_38, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223242526",
},
{
name: "op_data_39",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_39, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f2021222324252627",
},
{
name: "op_data_40",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_40, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728",
},
{
name: "op_data_41",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_41, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f20212223242526272829",
},
{
name: "op_data_42",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_42, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a",
},
{
name: "op_data_43",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_43, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b",
},
{
name: "op_data_44",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_44, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c",
},
{
name: "op_data_45",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_45, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d",
},
{
name: "op_data_46",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_46, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e",
},
{
name: "op_data_47",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_47, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f",
},
{
name: "op_data_48",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_48, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f30",
},
{
name: "op_data_49",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_49, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031",
},
{
name: "op_data_50",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_50, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132",
},
{
name: "op_data_51",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_51, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f30313233",
},
{
name: "op_data_52",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_52, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334",
},
{
name: "op_data_53",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_53, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435",
},
{
name: "op_data_54",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_54, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f30313233343536",
},
{
name: "op_data_55",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_55, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f3031323334353637",
},
{
name: "op_data_56",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_56, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738",
},
{
name: "op_data_57",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_57, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f30313233343536373839",
},
{
name: "op_data_58",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_58, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a",
},
{
name: "op_data_59",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_59, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b",
},
{
name: "op_data_60",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_60, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c",
},
{
name: "op_data_61",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_61, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d",
},
{
name: "op_data_62",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_62, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e",
},
{
name: "op_data_63",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_63, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f",
},
{
name: "op_data_64",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_64, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40",
},
{
name: "op_data_65",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_65, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f4041",
},
{
name: "op_data_66",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_66, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142",
},
{
name: "op_data_67",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_67, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40414243",
},
{
name: "op_data_68",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_68, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f4041424344",
},
{
name: "op_data_69",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_69, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445",
},
{
name: "op_data_70",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_70, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40414243444546",
},
{
name: "op_data_71",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_71, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f4041424344454647",
},
{
name: "op_data_72",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_72, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71, 72}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748",
},
{
name: "op_data_73",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_73, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72, 73},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f40414243444546474849",
},
{
name: "op_data_74",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_74, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72, 73, 74},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a",
},
{
name: "op_data_75",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_75, 1, 2, 3, 4, 5, 6, 7, 8, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21,
22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33,
34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 45,
46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57,
58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69,
70, 71, 72, 73, 74, 75},
after: [][]byte{{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26,
27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50,
51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62,
63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74,
75}},
disassembly: "0102030405060708090a0b0c0d0e0f101112131415161718191a1b1c1d1e1f202122232425262728292a2b2c2d2e2f303132333435363738393a3b3c3d3e3f404142434445464748494a4b",
},
{
name: "op_data too short",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_2, 1},
expectedReturn: btcscript.StackErrShortScript,
disassemblyerr: btcscript.StackErrShortScript,
},
{
name: "op_pushdata_1",
before: [][]byte{},
script: []byte{btcscript.OP_PUSHDATA1, 1, 2},
after: [][]byte{{2}},
disassembly: "02",
},
{
name: "op_pushdata_1 too short",
script: []byte{btcscript.OP_PUSHDATA1, 1},
expectedReturn: btcscript.StackErrShortScript,
disassemblyerr: btcscript.StackErrShortScript,
},
{
name: "op_pushdata_2",
before: [][]byte{},
script: []byte{btcscript.OP_PUSHDATA2, 2, 0, 2, 4},
after: [][]byte{{2, 4}},
disassembly: "0204",
},
{
name: "op_pushdata_2 too short",
script: []byte{btcscript.OP_PUSHDATA2, 2, 0},
expectedReturn: btcscript.StackErrShortScript,
disassemblyerr: btcscript.StackErrShortScript,
},
{
name: "op_pushdata_4",
before: [][]byte{},
script: []byte{btcscript.OP_PUSHDATA4, 4, 0, 0, 0, 2, 4, 8, 16},
after: [][]byte{{2, 4, 8, 16}},
disassembly: "02040810",
},
{
name: "op_pushdata_4 too short",
script: []byte{btcscript.OP_PUSHDATA4, 4, 0, 0, 0},
expectedReturn: btcscript.StackErrShortScript,
disassemblyerr: btcscript.StackErrShortScript,
},
// XXX also pushdata cases where the pushed data isn't long enough,
// no real error type defined for that as of yet.
{
name: "OP_SHA1 no args",
before: [][]byte{},
script: []byte{btcscript.OP_SHA1},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_SHA1",
},
{
name: "OP_SHA256 no args",
before: [][]byte{},
script: []byte{btcscript.OP_SHA256},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_SHA256",
},
{
name: "OP_RIPEMD160 no args",
before: [][]byte{},
script: []byte{btcscript.OP_RIPEMD160},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_RIPEMD160",
},
// data taken from transaction
// 4cbb6924e5f9788d7fcf0a1ce8c175bf9befa43eb5e23386b69bc4dce49da71c
// in block 103307
// First do it in component parts to make sure the sha256 and ripemd160
// opcodes work
{
name: "op_hash160 the hard way",
before: [][]byte{{0x04, 0x0f, 0xa4, 0x92, 0xe3, 0x59, 0xde, 0xe8, 0x4b,
0x53, 0xfe, 0xc5, 0xe9, 0x18, 0xb7, 0xfd, 0x62, 0x1e,
0xb7, 0xe5, 0x63, 0x38, 0xc5, 0xfb, 0xff, 0x71, 0xd9,
0x1d, 0x17, 0x22, 0xda, 0x58, 0xf1, 0x0f, 0x9e, 0x8f,
0x41, 0x2f, 0x39, 0x9c, 0xb3, 0x06, 0x70, 0xa7, 0x27,
0xe9, 0x91, 0x94, 0xaa, 0x69, 0x27, 0xaf, 0xf2, 0x54,
0x16, 0xec, 0x48, 0x9d, 0x45, 0x3a, 0x80, 0x7e, 0x03,
0xc0, 0x83}},
script: []byte{btcscript.OP_SHA256, btcscript.OP_RIPEMD160},
after: [][]byte{{0x8b, 0xfa, 0x5c, 0x1f, 0x68, 0x5f, 0x13, 0x86, 0x3e,
0x74, 0x2e, 0x1b, 0xaf, 0x15, 0xf1, 0x71, 0xad, 0x49,
0x8b, 0x8f}},
disassembly: "OP_SHA256 OP_RIPEMD160",
},
// Then test it the ``normal'' way.
{
name: "op_hash160",
before: [][]byte{{0x04, 0x0f, 0xa4, 0x92, 0xe3, 0x59, 0xde, 0xe8, 0x4b,
0x53, 0xfe, 0xc5, 0xe9, 0x18, 0xb7, 0xfd, 0x62, 0x1e,
0xb7, 0xe5, 0x63, 0x38, 0xc5, 0xfb, 0xff, 0x71, 0xd9,
0x1d, 0x17, 0x22, 0xda, 0x58, 0xf1, 0x0f, 0x9e, 0x8f,
0x41, 0x2f, 0x39, 0x9c, 0xb3, 0x06, 0x70, 0xa7, 0x27,
0xe9, 0x91, 0x94, 0xaa, 0x69, 0x27, 0xaf, 0xf2, 0x54,
0x16, 0xec, 0x48, 0x9d, 0x45, 0x3a, 0x80, 0x7e, 0x03,
0xc0, 0x83}},
script: []byte{btcscript.OP_HASH160},
after: [][]byte{{0x8b, 0xfa, 0x5c, 0x1f, 0x68, 0x5f, 0x13, 0x86, 0x3e,
0x74, 0x2e, 0x1b, 0xaf, 0x15, 0xf1, 0x71, 0xad, 0x49,
0x8b, 0x8f}},
disassembly: "OP_HASH160",
},
// now with pushing. (mostly to check the disassembly)
{
name: "op_hash160 full script",
before: [][]byte{},
script: []byte{btcscript.OP_DATA_65,
0x04, 0x0f, 0xa4, 0x92, 0xe3, 0x59, 0xde, 0xe8, 0x4b,
0x53, 0xfe, 0xc5, 0xe9, 0x18, 0xb7, 0xfd, 0x62, 0x1e,
0xb7, 0xe5, 0x63, 0x38, 0xc5, 0xfb, 0xff, 0x71, 0xd9,
0x1d, 0x17, 0x22, 0xda, 0x58, 0xf1, 0x0f, 0x9e, 0x8f,
0x41, 0x2f, 0x39, 0x9c, 0xb3, 0x06, 0x70, 0xa7, 0x27,
0xe9, 0x91, 0x94, 0xaa, 0x69, 0x27, 0xaf, 0xf2, 0x54,
0x16, 0xec, 0x48, 0x9d, 0x45, 0x3a, 0x80, 0x7e, 0x03,
0xc0, 0x83,
btcscript.OP_HASH160, btcscript.OP_DATA_20,
0x8b, 0xfa, 0x5c, 0x1f, 0x68, 0x5f, 0x13, 0x86, 0x3e,
0x74, 0x2e, 0x1b, 0xaf, 0x15, 0xf1, 0x71, 0xad, 0x49,
0x8b, 0x8f,
btcscript.OP_EQUALVERIFY},
after: [][]byte{},
disassembly: "040fa492e359dee84b53fec5e918b7fd621eb7e56338c5fbff71d91d1722da58f10f9e8f412f399cb30670a727e99194aa6927aff25416ec489d453a807e03c083 OP_HASH160 8bfa5c1f685f13863e742e1baf15f171ad498b8f OP_EQUALVERIFY",
},
{
name: "op_hash160 no args",
script: []byte{btcscript.OP_HASH160},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_HASH160",
},
// hash256 test taken from spend of:
// 09f691b2263260e71f363d1db51ff3100d285956a40cc0e4f8c8c2c4a80559b1
{
name: "op_hash256",
before: [][]byte{{0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
0x00, 0x3b, 0xa3, 0xed, 0xfd, 0x7a, 0x7b, 0x12, 0xb2,
0x7a, 0xc7, 0x2c, 0x3e, 0x67, 0x76, 0x8f, 0x61, 0x7f,
0xc8, 0x1b, 0xc3, 0x88, 0x8a, 0x51, 0x32, 0x3a, 0x9f,
0xb8, 0xaa, 0x4b, 0x1e, 0x5e, 0x4a, 0x29, 0xab, 0x5f,
0x49, 0xff, 0xff, 0x00, 0x1d, 0x1d, 0xac, 0x2b, 0x7c}},
script: []byte{btcscript.OP_HASH256},
after: [][]byte{{0x6f, 0xe2, 0x8c, 0x0a, 0xb6, 0xf1, 0xb3, 0x72, 0xc1,
0xa6, 0xa2, 0x46, 0xae, 0x63, 0xf7, 0x4f, 0x93, 0x1e,
0x83, 0x65, 0xe1, 0x5a, 0x08, 0x9c, 0x68, 0xd6, 0x19,
0x00, 0x00, 0x00, 0x00, 0x00}},
disassembly: "OP_HASH256",
},
{
name: "OP_HASH256 no args",
script: []byte{btcscript.OP_HASH256},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_HASH256",
},
// We need a more involved setup to test OP_CHECKSIG and
// OP_CHECKMULTISIG (see script_test.go) but we can test it with
// invalid arguments here quite easily.
{
name: "OP_CHECKSIG one arg",
script: []byte{btcscript.OP_1, btcscript.OP_CHECKSIG},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_1 OP_CHECKSIG",
},
{
name: "OP_CHECKSIG no arg",
script: []byte{btcscript.OP_CHECKSIG},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_CHECKSIG",
},
{
name: "OP_CHECKSIGVERIFY one arg",
script: []byte{btcscript.OP_1,
btcscript.OP_CHECKSIGVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_1 OP_CHECKSIGVERIFY",
},
{
name: "OP_CHECKSIGVERIFY no arg",
script: []byte{btcscript.OP_CHECKSIGVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_CHECKSIGVERIFY",
},
{
name: "OP_CHECK_MULTISIG no args",
script: []byte{btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_CHECK_MULTISIG",
},
{
name: "OP_CHECK_MULTISIG huge number",
script: []byte{btcscript.OP_PUSHDATA1,
0x9, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrNumberTooBig,
disassembly: "010203040506070809 OP_CHECK_MULTISIG",
},
{
name: "OP_CHECK_MULTISIG too many keys",
script: []byte{btcscript.OP_DATA_1, 21,
btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrTooManyPubkeys,
disassembly: "15 OP_CHECK_MULTISIG",
},
{
name: "OP_CHECK_MULTISIG lying about pubkeys",
script: []byte{btcscript.OP_1,
btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_1 OP_CHECK_MULTISIG",
},
{
// pubkey comes from blockchain
name: "OP_CHECK_MULTISIG no sigs",
script: []byte{
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECK_MULTISIG",
},
{
// pubkey comes from blockchain
name: "OP_CHECK_MULTISIG sigs huge no",
script: []byte{
btcscript.OP_PUSHDATA1,
0x9, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrNumberTooBig,
disassembly: "010203040506070809 04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECK_MULTISIG",
},
{
name: "OP_CHECK_MULTISIG too few sigs",
script: []byte{btcscript.OP_1,
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECK_MULTISIG},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_1 04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECK_MULTISIG",
},
{
// pubkey and sig comes from blockchain, are unrelated
name: "OP_CHECK_MULTISIG won't verify",
script: []byte{btcscript.OP_1,
btcscript.OP_DATA_71,
0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69, 0x32,
0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1, 0xa2,
0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6, 0x24,
0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd, 0x41,
0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca, 0x07,
0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90, 0x9d,
0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22, 0x08,
0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09, 0x01,
btcscript.OP_1,
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECK_MULTISIG},
after: [][]byte{{0}},
disassembly: "OP_1 304402204e45e16932b8af514961a1d3a1a25fdf3f4f7732e9d624c6c61548ab5fb8cd410220181522ec8eca07de4860a4acdd12909d831cc56cbbac4622082221a8768d1d0901 OP_1 04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECK_MULTISIG",
},
{
// invalid pubkey means that it fails to validate, not an
// error. There are pubkeys in the blockchain that don't
// parse with any validity.
name: "OP_CHECK_MULTISIG sigs bad pubkey",
script: []byte{btcscript.OP_1,
btcscript.OP_DATA_71,
0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69, 0x32,
0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1, 0xa2,
0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6, 0x24,
0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd, 0x41,
0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca, 0x07,
0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90, 0x9d,
0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22, 0x08,
0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09, 0x01,
btcscript.OP_1,
btcscript.OP_1, btcscript.OP_1,
btcscript.OP_CHECK_MULTISIG},
after: [][]byte{{0}},
disassembly: "OP_1 304402204e45e16932b8af514961a1d3a1a25fdf3f4f7732e9d624c6c61548ab5fb8cd410220181522ec8eca07de4860a4acdd12909d831cc56cbbac4622082221a8768d1d0901 OP_1 OP_1 OP_1 OP_CHECK_MULTISIG",
},
// XXX(oga) Test multisig when extra arg is missing. needs valid sig.
// disabled opcodes
{
name: "OP_CHECKMULTISIGVERIFY no args",
script: []byte{btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_CHECKMULTISIGVERIFY",
},
{
name: "OP_CHECKMULTISIGVERIFY huge number",
script: []byte{btcscript.OP_PUSHDATA1,
0x9, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrNumberTooBig,
disassembly: "010203040506070809 OP_CHECKMULTISIGVERIFY",
},
{
name: "OP_CHECKMULTISIGVERIFY too many keys",
script: []byte{btcscript.OP_DATA_1, 21,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrTooManyPubkeys,
disassembly: "15 OP_CHECKMULTISIGVERIFY",
},
{
name: "OP_CHECKMULTISIGVERIFY lying about pubkeys",
script: []byte{btcscript.OP_1,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_1 OP_CHECKMULTISIGVERIFY",
},
{
// pubkey comes from blockchain
name: "OP_CHECKMULTISIGVERIFY no sigs",
script: []byte{
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECKMULTISIGVERIFY",
},
{
name: "OP_CHECKMULTISIGVERIFY sigs huge no",
script: []byte{
btcscript.OP_PUSHDATA1,
0x9, 0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrNumberTooBig,
disassembly: "010203040506070809 04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECKMULTISIGVERIFY",
},
{
name: "OP_CHECKMULTISIGVERIFY too few sigs",
script: []byte{btcscript.OP_1,
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrUnderflow,
disassembly: "OP_1 04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECKMULTISIGVERIFY",
},
{
// pubkey and sig comes from blockchain, are unrelated
name: "OP_CHECKMULTISIGVERIFY won't verify",
script: []byte{btcscript.OP_1,
btcscript.OP_DATA_71,
0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69, 0x32,
0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1, 0xa2,
0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6, 0x24,
0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd, 0x41,
0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca, 0x07,
0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90, 0x9d,
0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22, 0x08,
0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09, 0x01,
btcscript.OP_1,
btcscript.OP_DATA_65,
0x04, 0xae, 0x1a, 0x62, 0xfe, 0x09, 0xc5, 0xf5, 0x1b,
0x13, 0x90, 0x5f, 0x07, 0xf0, 0x6b, 0x99, 0xa2, 0xf7,
0x15, 0x9b, 0x22, 0x25, 0xf3, 0x74, 0xcd, 0x37, 0x8d,
0x71, 0x30, 0x2f, 0xa2, 0x84, 0x14, 0xe7, 0xaa, 0xb3,
0x73, 0x97, 0xf5, 0x54, 0xa7, 0xdf, 0x5f, 0x14, 0x2c,
0x21, 0xc1, 0xb7, 0x30, 0x3b, 0x8a, 0x06, 0x26, 0xf1,
0xba, 0xde, 0xd5, 0xc7, 0x2a, 0x70, 0x4f, 0x7e, 0x6c,
0xd8, 0x4c,
btcscript.OP_1,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrVerifyFailed,
disassembly: "OP_1 304402204e45e16932b8af514961a1d3a1a25fdf3f4f7732e9d624c6c61548ab5fb8cd410220181522ec8eca07de4860a4acdd12909d831cc56cbbac4622082221a8768d1d0901 OP_1 04ae1a62fe09c5f51b13905f07f06b99a2f7159b2225f374cd378d71302fa28414e7aab37397f554a7df5f142c21c1b7303b8a0626f1baded5c72a704f7e6cd84c OP_1 OP_CHECKMULTISIGVERIFY",
},
{
// invalid pubkey means that it fails to validate, not an
// error. There are pubkeys in the blockchain that don't
// parse with any validity.
name: "OP_CHECKMULTISIGVERIFY sigs bad pubkey",
script: []byte{btcscript.OP_1,
btcscript.OP_DATA_71,
0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69, 0x32,
0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3, 0xa1, 0xa2,
0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32, 0xe9, 0xd6, 0x24,
0xc6, 0xc6, 0x15, 0x48, 0xab, 0x5f, 0xb8, 0xcd, 0x41,
0x02, 0x20, 0x18, 0x15, 0x22, 0xec, 0x8e, 0xca, 0x07,
0xde, 0x48, 0x60, 0xa4, 0xac, 0xdd, 0x12, 0x90, 0x9d,
0x83, 0x1c, 0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22, 0x08,
0x22, 0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09, 0x01,
btcscript.OP_1,
btcscript.OP_1, btcscript.OP_1,
btcscript.OP_CHECKMULTISIGVERIFY},
expectedReturn: btcscript.StackErrVerifyFailed,
disassembly: "OP_1 304402204e45e16932b8af514961a1d3a1a25fdf3f4f7732e9d624c6c61548ab5fb8cd410220181522ec8eca07de4860a4acdd12909d831cc56cbbac4622082221a8768d1d0901 OP_1 OP_1 OP_1 OP_CHECKMULTISIGVERIFY",
},
{
name: "OP_CAT disabled",
script: []byte{btcscript.OP_CAT},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_CAT",
},
{
name: "OP_SUBSTR disabled",
script: []byte{btcscript.OP_SUBSTR},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_SUBSTR",
},
{
name: "OP_LEFT disabled",
script: []byte{btcscript.OP_LEFT},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_LEFT",
},
{
name: "OP_RIGHT disabled",
script: []byte{btcscript.OP_RIGHT},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_RIGHT",
},
{
name: "OP_INVERT disabled",
script: []byte{btcscript.OP_INVERT},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_INVERT",
},
{
name: "OP_AND disabled",
script: []byte{btcscript.OP_AND},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_AND",
},
{
name: "OP_OR disabled",
script: []byte{btcscript.OP_OR},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_OR",
},
{
name: "OP_XOR disabled",
script: []byte{btcscript.OP_XOR},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_XOR",
},
{
name: "OP_2MUL disabled",
script: []byte{btcscript.OP_2MUL},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_2MUL",
},
{
name: "OP_2DIV disabled",
script: []byte{btcscript.OP_2DIV},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_2DIV",
},
{
name: "OP_2DIV disabled",
script: []byte{btcscript.OP_2DIV},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_2DIV",
},
{
name: "OP_MUL disabled",
script: []byte{btcscript.OP_MUL},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_MUL",
},
{
name: "OP_DIV disabled",
script: []byte{btcscript.OP_DIV},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_DIV",
},
{
name: "OP_MOD disabled",
script: []byte{btcscript.OP_MOD},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_MOD",
},
{
name: "OP_LSHIFT disabled",
script: []byte{btcscript.OP_LSHIFT},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_LSHIFT",
},
{
name: "OP_RSHIFT disabled",
script: []byte{btcscript.OP_RSHIFT},
expectedReturn: btcscript.StackErrOpDisabled,
disassembly: "OP_RSHIFT",
},
// Reserved opcodes
{
name: "OP_RESERVED reserved",
script: []byte{btcscript.OP_RESERVED},
expectedReturn: btcscript.StackErrReservedOpcode,
disassembly: "OP_RESERVED",
},
{
name: "OP_VER reserved",
script: []byte{btcscript.OP_VER},
expectedReturn: btcscript.StackErrReservedOpcode,
disassembly: "OP_VER",
},
{
name: "OP_VERIF reserved",
script: []byte{btcscript.OP_VERIF},
expectedReturn: btcscript.StackErrReservedOpcode,
disassembly: "OP_VERIF",
},
{
name: "OP_VERNOTIF reserved",
script: []byte{btcscript.OP_VERNOTIF},
expectedReturn: btcscript.StackErrReservedOpcode,
disassembly: "OP_VERNOTIF",
},
{
name: "OP_RESERVED1 reserved",
script: []byte{btcscript.OP_RESERVED1},
expectedReturn: btcscript.StackErrReservedOpcode,
disassembly: "OP_RESERVED1",
},
{
name: "OP_RESERVED2 reserved",
script: []byte{btcscript.OP_RESERVED2},
expectedReturn: btcscript.StackErrReservedOpcode,
disassembly: "OP_RESERVED2",
},
// Invalid Opcodes
{
name: "invalid opcode 186",
script: []byte{186},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 187",
script: []byte{187},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 188",
script: []byte{188},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 189",
script: []byte{189},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 190",
script: []byte{190},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 191",
script: []byte{191},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 192",
script: []byte{192},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 193",
script: []byte{193},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 194",
script: []byte{194},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 195",
script: []byte{195},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 196",
script: []byte{196},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 197",
script: []byte{197},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 198",
script: []byte{198},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 199",
script: []byte{199},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 200",
script: []byte{200},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 201",
script: []byte{201},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 202",
script: []byte{202},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 203",
script: []byte{203},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 204",
script: []byte{204},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 205",
script: []byte{205},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 206",
script: []byte{206},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 207",
script: []byte{207},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 208",
script: []byte{208},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 209",
script: []byte{209},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 210",
script: []byte{210},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 211",
script: []byte{211},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 212",
script: []byte{212},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 213",
script: []byte{213},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 214",
script: []byte{214},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 215",
script: []byte{215},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 216",
script: []byte{216},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 217",
script: []byte{217},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 218",
script: []byte{218},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 219",
script: []byte{219},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 220",
script: []byte{220},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 221",
script: []byte{221},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 222",
script: []byte{222},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 223",
script: []byte{223},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 224",
script: []byte{224},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 225",
script: []byte{225},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 226",
script: []byte{226},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 227",
script: []byte{227},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 228",
script: []byte{228},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 229",
script: []byte{229},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 230",
script: []byte{230},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 231",
script: []byte{231},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 232",
script: []byte{232},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 233",
script: []byte{233},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 234",
script: []byte{234},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 235",
script: []byte{235},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 236",
script: []byte{236},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 237",
script: []byte{237},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 238",
script: []byte{238},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 239",
script: []byte{239},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 240",
script: []byte{240},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 241",
script: []byte{241},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 242",
script: []byte{242},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 243",
script: []byte{243},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 244",
script: []byte{244},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 245",
script: []byte{245},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 246",
script: []byte{246},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 247",
script: []byte{247},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 248",
script: []byte{248},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 249",
script: []byte{249},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 250",
script: []byte{250},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 251",
script: []byte{251},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode 252",
script: []byte{252},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassemblyerr: btcscript.StackErrInvalidOpcode,
},
{
name: "invalid opcode OP_PUBKEY",
script: []byte{btcscript.OP_PUBKEY},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassembly: "OP_PUBKEY",
},
{
name: "invalid opcode OP_PUBKEYHASH",
script: []byte{btcscript.OP_PUBKEYHASH},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassembly: "OP_PUBKEYHASH",
},
{
name: "invalid opcode OP_INVALIDOPCODE",
script: []byte{btcscript.OP_INVALIDOPCODE},
expectedReturn: btcscript.StackErrInvalidOpcode,
disassembly: "OP_INVALIDOPCODE",
},
}
func stacksEqual(a, b [][]byte) bool {
if len(a) != len(b) {
return false
}
for i := range a {
if !bytes.Equal(a[i], b[i]) {
return false
}
}
return true
}
func testOpcode(t *testing.T, test *detailedTest) {
// mock up fake tx.
tx := &btcwire.MsgTx{
Version: 1,
TxIn: []*btcwire.TxIn{
&btcwire.TxIn{
PreviousOutpoint: btcwire.OutPoint{
Hash: btcwire.ShaHash{},
Index: 0xffffffff,
},
SignatureScript: []byte{},
Sequence: 0xffffffff,
},
},
TxOut: []*btcwire.TxOut{
&btcwire.TxOut{
Value: 0x12a05f200,
PkScript: []byte{},
},
},
LockTime: 0,
}
tx.TxOut[0].PkScript = test.script
engine, err := btcscript.NewScript(tx.TxIn[0].SignatureScript,
tx.TxOut[0].PkScript, 0, tx, 1, false)
if err != nil {
if err != test.expectedReturn {
t.Errorf("Error return not expected %s: %v %v",
test.name, test.expectedReturn, err)
return
}
return
}
engine.SetStack(test.before)
engine.SetAltStack(test.altbefore)
// test disassembly engine.
// pc is at start of script 1, so check that DisasmScript matches
// DisasmPc. Only run this if we have a disassembly for the test.
// sine one of them have invalid instruction sequences and won't
// disassemble.
var disScript, disPC string
if test.disassembly != "" {
var err error
disScript, err = engine.DisasmScript(1)
if err != nil {
t.Errorf("failed to disassemble script for %s: %v",
test.name, err)
}
}
done := false
for !done {
if test.disassembly != "" {
disCurPC, err := engine.DisasmPC()
if err != nil {
t.Errorf("failed to disassemble pc for %s: %v",
test.name, err)
}
disPC += disCurPC + "\n"
}
done, err = engine.Step()
if err != nil {
if err != test.expectedReturn {
t.Errorf("Error return not expected %s: %v %v",
test.name, test.expectedReturn, err)
return
}
return
}
}
if err != test.expectedReturn {
t.Errorf("Error return not expected %s: %v %v",
test.name, test.expectedReturn, err)
}
if test.disassembly != "" {
if disScript != disPC {
t.Errorf("script disassembly doesn't match pc "+
"disassembly for %s: pc: \"%s\" script: \"%s\"",
test.name, disScript, disPC)
}
}
after := engine.GetStack()
if !stacksEqual(after, test.after) {
t.Errorf("Stacks not equal after %s:\ngot: %v\n exp: %v",
test.name, spew.Sdump(after), spew.Sdump(test.after))
}
altafter := engine.GetAltStack()
if !stacksEqual(altafter, test.altafter) {
t.Errorf("AltStacks not equal after %s:\n got: %v\nexp: %v",
test.name, spew.Sdump(altafter),
spew.Sdump(test.altafter))
}
}
func TestOpcodes(t *testing.T) {
for i := range detailedTests {
testOpcode(t, &detailedTests[i])
}
}
func testDisasmString(t *testing.T, test *detailedTest) {
// mock up fake tx.
dis, err := btcscript.DisasmString(test.script)
if err != nil {
if err != test.disassemblyerr {
t.Errorf("%s: disassembly got error %v expected %v", test.name,
err, test.disassemblyerr)
}
return
}
if test.disassemblyerr != nil {
t.Errorf("%s: expected error %v, got %s", test.name,
test.disassemblyerr, dis)
return
}
if dis != test.disassembly {
t.Errorf("Disassembly for %s doesn't match expected "+
"got: \"%s\" expected: \"%s\"", test.name, dis,
test.disassembly)
}
}
func TestDisasmStrings(t *testing.T) {
for i := range detailedTests {
testDisasmString(t, &detailedTests[i])
}
}
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