d6161f0d41
It did work by luck before, but now it works no matter what the template tables say. Add tests for the other error cases and internal data assertions.
248 lines
7.8 KiB
Go
248 lines
7.8 KiB
Go
// Copyright (c) 2013 Conformal Systems LLC.
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// Use of this source code is governed by an ISC
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// license that can be found in the LICENSE file.
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package btcscript_test
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import (
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"github.com/conformal/btcscript"
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"testing"
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)
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type addressTest struct {
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script []byte
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address string
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shouldFail error
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class btcscript.ScriptType
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}
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var addressTests = []addressTest{
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{script: []byte{btcscript.OP_DATA_65,
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0x04, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
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0x01, 0x6b, 0x49, 0x84, 0x0f, 0x8c, 0x53, 0xbc,
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0x1e, 0xb6, 0x8a, 0x38, 0x2e, 0x97, 0xb1, 0x48,
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0x2e, 0xca, 0xd7, 0xb1, 0x48, 0xa6, 0x90, 0x9a,
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0x5c, 0xb2, 0xe0, 0xea, 0xdd, 0xfb, 0x84, 0xcc,
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0xf9, 0x74, 0x44, 0x64, 0xf8, 0x2e, 0x16, 0x0b,
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0xfa, 0x9b, 0x8b, 0x64, 0xf9, 0xd4, 0xc0, 0x3f,
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0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56, 0xb4, 0x12,
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0xa3, btcscript.OP_CHECKSIG},
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address: "12cbQLTFMXRnSzktFkuoG3eHoMeFtpTu3S",
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class: btcscript.ScriptPubKey,
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},
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{script: []byte{btcscript.OP_DATA_65,
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0x04, 0x11, 0xdb, 0x93, 0xe1, 0xdc, 0xdb, 0x8a,
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0x01, 0x6b, 0x49, 0x84, 0x0f, 0x8c, 0x53, 0xbc,
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0x1e, 0xb6, 0x8a, 0x38, 0x2e, 0x97, 0xb1, 0x48,
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0x2e, 0xca, 0xd7, 0xb1, 0x48, 0xa6, 0x90, 0x9a,
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0x5c, 0xb2, 0xe0, 0xea, 0xdd, 0xfb, 0x84, 0xcc,
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0xf9, 0x74, 0x44, 0x64, 0xf8, 0x2e, 0x16, 0x0b,
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0xfa, 0x9b, 0x8b, 0x64, 0xf9, 0xd4, 0xc0, 0x3f,
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0x99, 0x9b, 0x86, 0x43, 0xf6, 0x56, 0xb4, 0x12,
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0xa3},
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shouldFail: btcscript.StackErrUnknownAddress,
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},
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{script: []byte{btcscript.OP_DATA_71,
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0x30, 0x44, 0x02, 0x20, 0x4e, 0x45, 0xe1, 0x69,
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0x32, 0xb8, 0xaf, 0x51, 0x49, 0x61, 0xa1, 0xd3,
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0xa1, 0xa2, 0x5f, 0xdf, 0x3f, 0x4f, 0x77, 0x32,
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0xe9, 0xd6, 0x24, 0xc6, 0xc6, 0x15, 0x48, 0xab,
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0x5f, 0xb8, 0xcd, 0x41, 0x02, 0x20, 0x18, 0x15,
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0x22, 0xec, 0x8e, 0xca, 0x07, 0xde, 0x48, 0x60,
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0xa4, 0xac, 0xdd, 0x12, 0x90, 0x9d, 0x83, 0x1c,
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0xc5, 0x6c, 0xbb, 0xac, 0x46, 0x22, 0x08, 0x22,
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0x21, 0xa8, 0x76, 0x8d, 0x1d, 0x09, 0x01},
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address: "Unknown",
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class: btcscript.ScriptPubKey,
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},
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{script: []byte{btcscript.OP_DUP, btcscript.OP_HASH160,
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btcscript.OP_DATA_20,
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0xad, 0x06, 0xdd, 0x6d, 0xde, 0xe5, 0x5c, 0xbc,
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0xa9, 0xa9, 0xe3, 0x71, 0x3b, 0xd7, 0x58, 0x75,
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0x09, 0xa3, 0x05, 0x64,
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btcscript.OP_EQUALVERIFY, btcscript.OP_CHECKSIG,
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},
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address: "1Gmt8AzabtngttF3PcZzLR1p7uCMaHNuGY",
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class: btcscript.ScriptAddr,
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},
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{script: []byte{btcscript.OP_DATA_73,
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0x30, 0x46, 0x02, 0x21, 0x00, 0xdd, 0xc6, 0x97,
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0x38, 0xbf, 0x23, 0x36, 0x31, 0x8e, 0x4e, 0x04,
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0x1a, 0x5a, 0x77, 0xf3, 0x05, 0xda, 0x87, 0x42,
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0x8a, 0xb1, 0x60, 0x6f, 0x02, 0x32, 0x60, 0x01,
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0x78, 0x54, 0x35, 0x0d, 0xdc, 0x02, 0x21, 0x00,
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0x81, 0x7a, 0xf0, 0x9d, 0x2e, 0xec, 0x36, 0x86,
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0x2d, 0x16, 0x00, 0x98, 0x52, 0xb7, 0xe3, 0xa0,
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0xf6, 0xdd, 0x76, 0x59, 0x82, 0x90, 0xb7, 0x83,
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0x4e, 0x14, 0x53, 0x66, 0x03, 0x67, 0xe0, 0x7a,
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0x01,
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btcscript.OP_DATA_65,
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0x04, 0xcd, 0x42, 0x40, 0xc1, 0x98, 0xe1, 0x25,
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0x23, 0xb6, 0xf9, 0xcb, 0x9f, 0x5b, 0xed, 0x06,
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0xde, 0x1b, 0xa3, 0x7e, 0x96, 0xa1, 0xbb, 0xd1,
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0x37, 0x45, 0xfc, 0xf9, 0xd1, 0x1c, 0x25, 0xb1,
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0xdf, 0xf9, 0xa5, 0x19, 0x67, 0x5d, 0x19, 0x88,
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0x04, 0xba, 0x99, 0x62, 0xd3, 0xec, 0xa2, 0xd5,
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0x93, 0x7d, 0x58, 0xe5, 0xa7, 0x5a, 0x71, 0x04,
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0x2d, 0x40, 0x38, 0x8a, 0x4d, 0x30, 0x7f, 0x88,
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0x7d},
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address: "16tRBxwU7t5hEHaPLqiE35gS3jaGBppraH",
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class: btcscript.ScriptAddr,
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},
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{script: []byte{btcscript.OP_DATA_73,
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0x30, 0x46, 0x02, 0x21, 0x00, 0xac, 0x7e, 0x4e,
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0x27, 0xf2, 0xb1, 0x1c, 0xb8, 0x6f, 0xb5, 0xaa,
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0x87, 0x2a, 0xb9, 0xd3, 0x2c, 0xdc, 0x08, 0x33,
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0x80, 0x73, 0x3e, 0x3e, 0x98, 0x47, 0xff, 0x77,
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0xa0, 0x69, 0xcd, 0xdf, 0xab, 0x02, 0x21, 0x00,
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0xc0, 0x4c, 0x3e, 0x6f, 0xfe, 0x88, 0xa1, 0x5b,
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0xc5, 0x07, 0xb8, 0xe5, 0x71, 0xaa, 0x35, 0x92,
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0x8a, 0xcf, 0xe1, 0x5a, 0x4a, 0x23, 0x20, 0x1b,
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0x08, 0xfe, 0x3c, 0x7b, 0x3c, 0x97, 0xc8, 0x8f,
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0x01,
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btcscript.OP_DATA_33,
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0x02, 0x40, 0x05, 0xc9, 0x45, 0xd8, 0x6a, 0xc6,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xa7, 0xa8, 0x45, 0xbd, 0x25, 0x68, 0x9e, 0xdb,
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0x72, 0x3d, 0x5a, 0xd4, 0x06, 0x8d, 0xdd, 0x30,
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0x36,
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},
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address: "1272555ceTPn2WepjzVgFESWdfNQjqdjgp",
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class: btcscript.ScriptAddr,
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},
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{script: []byte{btcscript.OP_DATA_32,
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0x30, 0x46, 0x02, 0x21, 0x00, 0xac, 0x7e, 0x4e,
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0x27, 0xf2, 0xb1, 0x1c, 0xb8, 0x6f, 0xb5, 0xaa,
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0x87, 0x2a, 0xb9, 0xd3, 0x2c, 0xdc, 0x08, 0x33,
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0x80, 0x73, 0x3e, 0x3e, 0x98, 0x47, 0xff, 0x77,
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},
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address: "Unknown",
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class: btcscript.ScriptStrange,
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},
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{script: []byte{btcscript.OP_DATA_33,
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0x02, 0x40, 0x05, 0xc9, 0x45, 0xd8, 0x6a, 0xc6,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xa7, 0xa8, 0x45, 0xbd, 0x25, 0x68, 0x9e, 0xdb,
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0x72, 0x3d, 0x5a, 0xd4, 0x06, 0x8d, 0xdd, 0x30,
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0x36,
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btcscript.OP_CHECKSIG,
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},
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address: "1272555ceTPn2WepjzVgFESWdfNQjqdjgp",
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class: btcscript.ScriptPubKey,
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},
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{script: []byte{btcscript.OP_DATA_33,
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0x02, 0x40, 0x05, 0xc9, 0x45, 0xd8, 0x6a, 0xc6,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xa7, 0xa8, 0x45, 0xbd, 0x25, 0x68, 0x9e, 0xdb,
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0x72, 0x3d, 0x5a, 0xd4, 0x06, 0x8d, 0xdd, 0x30,
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0x36,
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btcscript.OP_CHECK_MULTISIG, // note this isn't a real tx
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},
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address: "Unknown",
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class: btcscript.ScriptStrange,
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},
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{script: []byte{btcscript.OP_0, btcscript.OP_DATA_33,
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0x02, 0x40, 0x05, 0xc9, 0x45, 0xd8, 0x6a, 0xc6,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xa7, 0xa8, 0x45, 0xbd, 0x25, 0x68, 0x9e, 0xdb,
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0x72, 0x3d, 0x5a, 0xd4, 0x06, 0x8d, 0xdd, 0x30,
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0x36, // note this isn't a real tx
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},
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address: "Unknown",
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class: btcscript.ScriptStrange,
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},
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{script: []byte{btcscript.OP_HASH160, btcscript.OP_DATA_20,
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0x02, 0x40, 0x05, 0xc9, 0x45, 0xd8, 0x6a, 0xc6,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xa7, 0xa8, 0x45, 0xbd,
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btcscript.OP_EQUAL, // note this isn't a real tx
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},
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address: "Unknown",
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class: btcscript.ScriptStrange,
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},
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{script: []byte{btcscript.OP_DATA_36,
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0x02, 0x40, 0x05, 0xc9, 0x45, 0xd8, 0x6a, 0xc6,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xb0, 0x1f, 0xb0, 0x42, 0x58, 0x34, 0x5a, 0xbe,
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0xa7, 0xa8, 0x45, 0xbd,
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// note this isn't a real tx
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},
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address: "Unknown",
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class: btcscript.ScriptStrange,
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},
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{script: []byte{},
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shouldFail: btcscript.StackErrUnknownAddress,
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},
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}
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func TestAddresses(t *testing.T) {
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for i, s := range addressTests {
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class, address, err := btcscript.ScriptToAddress(s.script)
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if s.shouldFail != nil {
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if err != s.shouldFail {
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t.Errorf("Address test %v failed is err [%v] should be [%v]", i, err, s.shouldFail)
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}
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} else {
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if err != nil {
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t.Errorf("Address test %v failed err %v", i, err)
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} else {
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if s.address != address {
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t.Errorf("Address test %v mismatch is [%v] want [%v]", i, address, s.address)
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}
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if s.class != class {
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t.Errorf("Address test %v class mismatch is [%v] want [%v]", i, class, s.class)
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}
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}
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}
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}
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}
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type stringifyTest struct {
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name string
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scripttype btcscript.ScriptType
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stringed string
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}
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var stringifyTests = []stringifyTest{
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stringifyTest{
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name: "unknown",
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scripttype: btcscript.ScriptUnknown,
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stringed: "Unknown",
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},
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stringifyTest{
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name: "addr",
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scripttype: btcscript.ScriptAddr,
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stringed: "Addr",
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},
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stringifyTest{
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name: "pubkey",
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scripttype: btcscript.ScriptPubKey,
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stringed: "Pubkey",
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},
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stringifyTest{
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name: "strange",
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scripttype: btcscript.ScriptStrange,
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stringed: "Strange",
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},
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stringifyTest{
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name: "generation",
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scripttype: btcscript.ScriptGeneration,
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stringed: "Generation",
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},
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stringifyTest{
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name: "not in enum",
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scripttype: btcscript.ScriptType(255),
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stringed: "Invalid",
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},
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}
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func TestStringify(t *testing.T) {
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for _, test := range stringifyTests {
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typeString := test.scripttype.String()
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if typeString != test.stringed {
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t.Errorf("%s: got \"%s\" expected \"%s\"", test.name,
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typeString, test.stringed)
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}
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}
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}
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