Add CalcScriptInfo entrypoint to return info about scriptpairs.
Specficially the class of the pkScript, the expected numbers of arguments and the number of sigops.
This commit is contained in:
Owain G. Ainsworth
parent
003a41f66f
commit
40c75b27ac
4 changed files with 442 additions and 90 deletions
101
script.go
101
script.go
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@ -109,6 +109,10 @@ var StackErrInvalidAddrOffset = errors.New("internal error: invalid offset found
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// a function.
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var StackErrInvalidIndex = errors.New("Invalid script index")
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// StackErrNonPushOnly is returned when ScriptInfo is called with a pkScript
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// that peforms operations other that pushing data to the stack.
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var StackErrNonPushOnly = errors.New("SigScript is non pushonly")
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// Bip16Activation is the timestamp where BIP0016 is valid to use in the
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// blockchain. To be used to determine if BIP0016 should be called for or not.
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// This timestamp corresponds to Sun Apr 1 00:00:00 UTC 2012.
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@ -975,3 +979,100 @@ func sigDER(r, s *big.Int) []byte {
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copy(b[offset+2:], s.Bytes())
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return b
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}
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// expectedInputs returns the number of arguments required by a script.
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// If the script is of unnown type such that the number can not be determined
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// then -1 is returned. We are an interanl function and thus assume that class
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// is the real class of pops (and we can thus assume things that were
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// determined while finding out the type).
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func expectedInputs(pops []parsedOpcode, class ScriptClass) int {
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// count needed inputs.
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switch class {
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case PubKeyTy:
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return 1
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case PubKeyHashTy:
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return 2
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case ScriptHashTy:
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// Not including script, handled below.
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return 1
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case MultiSigTy:
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// Standard multisig has a push a small number for the number
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// of sigs and number of keys.
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// Check the first push instrution to see how many arguments are
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// expected. typoeOfScript already checked this so that we know
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// it'll be one of OP_1 - OP_16.
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return int(pops[0].opcode.value - (OP_1 - 1))
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default:
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return -1
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}
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}
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type ScriptInfo struct {
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// The class of the sigscript, equivalent to calling GetScriptClass
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// on the sigScript.
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PkScriptClass ScriptClass
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// the number of inputs provided by the pkScript
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NumInputs int
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// the number of outputs required by sigScript and any
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// pay-to-script-hash scripts. The number will be -1 if unknown.
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ExpectedInputs int
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// The nubmer of signature operations in the scriptpair.
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SigOps int
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}
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// CalcScriptInfo returns a structure providing data about the scriptpair that
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// are provided as arguments. It will error if the pair is in someway invalid
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// such taht they can not be analysed, i.e. if they do not parse or the
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// pkScript is not a push-only script
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func CalcScriptInfo(sigscript, pkscript []byte, bip16 bool) (*ScriptInfo, error) {
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si := new(ScriptInfo)
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// parse both scripts.
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sigPops, err := parseScript(sigscript)
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if err != nil {
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return nil, err
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}
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pkPops, err := parseScript(pkscript)
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if err != nil {
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return nil, err
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}
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// push only sigScript makes little sense.
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si.PkScriptClass = typeOfScript(pkPops)
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// Can't have a pkScript that doesn't just push data.
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if !isPushOnly(sigPops) {
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return nil, StackErrNonPushOnly
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}
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si.ExpectedInputs = expectedInputs(pkPops, si.PkScriptClass)
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// all entries push to stack (or are OP_RESERVED and exec will fail).
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si.NumInputs = len(sigPops)
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if si.PkScriptClass == ScriptHashTy && bip16 {
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// grab the last push instruction in the script and pull out the
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// data.
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script := sigPops[len(sigPops)-1].data
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// check for existance and error else.
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shPops, err := parseScript(script)
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if err != nil {
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return nil, err
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}
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shClass := typeOfScript(shPops)
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shInputs := expectedInputs(shPops, shClass)
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if shInputs == -1 {
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// We have no fucking clue, then.
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si.ExpectedInputs = -1
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} else {
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si.ExpectedInputs += shInputs
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}
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si.SigOps = getSigOpCount(shPops, true)
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} else {
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si.SigOps = getSigOpCount(pkPops, true)
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}
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return si, nil
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}
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295
script_test.go
295
script_test.go
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@ -15,15 +15,17 @@ import (
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)
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type txTest struct {
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name string
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tx *btcwire.MsgTx
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pkScript []byte // output script of previous tx
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idx int // tx idx to be run.
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bip16 bool // is bip16 active?
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parseErr error // failure of NewScript
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err error // Failure of Executre
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shouldFail bool // Execute should fail with nonspecified error.
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nSigOps int // result of GetPreciseSigOpsCount
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name string
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tx *btcwire.MsgTx
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pkScript []byte // output script of previous tx
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idx int // tx idx to be run.
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bip16 bool // is bip16 active?
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parseErr error // failure of NewScript
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err error // Failure of Executre
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shouldFail bool // Execute should fail with nonspecified error.
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nSigOps int // result of GetPreciseSigOpsCount
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scriptInfo btcscript.ScriptInfo // result of ScriptInfo
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scriptInfoErr error // error return of ScriptInfo
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}
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var txTests = []txTest{
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@ -127,6 +129,12 @@ var txTests = []txTest{
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},
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idx: 0,
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nSigOps: 1,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.PubKeyTy,
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NumInputs: 1,
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ExpectedInputs: 1,
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SigOps: 1,
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},
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},
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// Previous test with the value of one output changed.
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txTest{
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@ -228,6 +236,12 @@ var txTests = []txTest{
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idx: 0,
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err: btcscript.StackErrScriptFailed,
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nSigOps: 1,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.PubKeyTy,
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NumInputs: 1,
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ExpectedInputs: 1,
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SigOps: 1,
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},
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},
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txTest{
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name: "CheckSig invalid signature",
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@ -330,6 +344,12 @@ var txTests = []txTest{
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idx: 0,
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shouldFail: true,
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nSigOps: 1,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.PubKeyTy,
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NumInputs: 1,
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ExpectedInputs: 1,
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SigOps: 1,
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},
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},
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txTest{
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name: "CheckSig invalid pubkey",
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@ -431,6 +451,12 @@ var txTests = []txTest{
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idx: 0,
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shouldFail: true,
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nSigOps: 1,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.PubKeyTy,
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NumInputs: 1,
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ExpectedInputs: 1,
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SigOps: 1,
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},
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},
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// tx 599e47a8114fe098103663029548811d2651991b62397e057f0c863c2bc9f9ea
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// uses checksig with SigHashNone.
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@ -533,6 +559,12 @@ var txTests = []txTest{
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idx: 0,
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bip16: true, // after threshold
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nSigOps: 1,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.PubKeyHashTy,
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NumInputs: 2,
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ExpectedInputs: 2,
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SigOps: 1,
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},
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},
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// tx 51bf528ecf3c161e7c021224197dbe84f9a8564212f6207baa014c01a1668e1e
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// first instance of an AnyoneCanPay signature in the blockchain
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@ -657,6 +689,12 @@ var txTests = []txTest{
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idx: 0,
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bip16: true, // after threshold
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nSigOps: 1,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.PubKeyHashTy,
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NumInputs: 2,
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ExpectedInputs: 2,
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SigOps: 1,
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},
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},
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// tx 6d36bc17e947ce00bb6f12f8e7a56a1585c5a36188ffa2b05e10b4743273a74b
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// Uses OP_CODESEPARATOR and OP_CHECKMULTISIG
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@ -777,9 +815,10 @@ var txTests = []txTest{
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0x4f, 0x13,
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btcscript.OP_NOP2, btcscript.OP_DROP,
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},
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idx: 1,
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bip16: false,
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nSigOps: 0, // multisig is in the pkScript!
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idx: 1,
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bip16: false,
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nSigOps: 0, // multisig is in the pkScript!
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scriptInfoErr: btcscript.StackErrNonPushOnly,
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},
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// same as previous but with one byte changed to make signature fail
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txTest{
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@ -899,10 +938,11 @@ var txTests = []txTest{
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0x4f, 0x13,
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btcscript.OP_NOP2, btcscript.OP_DROP,
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},
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idx: 1,
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bip16: false,
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err: btcscript.StackErrScriptFailed,
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nSigOps: 0, // multisig is in the pkScript!
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idx: 1,
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bip16: false,
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err: btcscript.StackErrScriptFailed,
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nSigOps: 0, // multisig is in the pkScript!
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scriptInfoErr: btcscript.StackErrNonPushOnly,
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},
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// tx e5779b9e78f9650debc2893fd9636d827b26b4ddfa6a8172fe8708c924f5c39d
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// First P2SH transaction in the blockchain
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@ -962,6 +1002,12 @@ var txTests = []txTest{
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idx: 0,
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bip16: true,
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nSigOps: 0, // no signature ops in the pushed script.
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.ScriptHashTy,
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NumInputs: 1,
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ExpectedInputs: -1, // p2sh script is non standard
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SigOps: 0,
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},
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},
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// next few tests are modified versions of previous to hit p2sh error
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// cases.
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@ -1023,6 +1069,12 @@ var txTests = []txTest{
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err: btcscript.StackErrScriptFailed,
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bip16: true,
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nSigOps: 0, // no signature ops in the pushed script.
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.ScriptHashTy,
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NumInputs: 1,
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ExpectedInputs: -1, // p2sh script is non standard
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SigOps: 0,
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},
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},
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txTest{
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// sigscript changed so that pkscript hash will not match.
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@ -1078,9 +1130,10 @@ var txTests = []txTest{
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0xba, 0x67,
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btcscript.OP_EQUAL,
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},
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idx: 0,
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err: btcscript.StackErrShortScript,
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bip16: true,
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idx: 0,
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err: btcscript.StackErrShortScript,
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bip16: true,
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scriptInfoErr: btcscript.StackErrShortScript,
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},
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txTest{
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// sigscript changed so to be non pushonly.
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@ -1140,10 +1193,11 @@ var txTests = []txTest{
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0xae, 0x88,
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btcscript.OP_EQUAL,
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},
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idx: 0,
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parseErr: btcscript.StackErrP2SHNonPushOnly,
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bip16: true,
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nSigOps: 0, // no signature ops in the pushed script.
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idx: 0,
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parseErr: btcscript.StackErrP2SHNonPushOnly,
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bip16: true,
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nSigOps: 0, // no signature ops in the pushed script.
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scriptInfoErr: btcscript.StackErrNonPushOnly,
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},
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txTest{
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// sigscript changed so to be non pushonly.
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@ -1195,6 +1249,12 @@ var txTests = []txTest{
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idx: 0,
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bip16: true,
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nSigOps: 0, // no signature ops in the pushed script.
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.NonStandardTy,
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NumInputs: 1,
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ExpectedInputs: -1,
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SigOps: 0,
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},
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},
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}
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@ -1319,6 +1379,195 @@ func TestGetPreciseSignOps(t *testing.T) {
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}
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}
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type scriptInfoTest struct {
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name string
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sigScript []byte
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pkScript []byte
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bip16 bool
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scriptInfo btcscript.ScriptInfo
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scriptInfoErr error
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}
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func TestScriptInfo(t *testing.T) {
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for _, test := range txTests {
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si, err := btcscript.CalcScriptInfo(
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test.tx.TxIn[test.idx].SignatureScript,
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test.pkScript, test.bip16)
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if err != nil {
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if err != test.scriptInfoErr {
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t.Errorf("scriptinfo test \"%s\": got \"%v\""+
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"expected \"%v\"", test.name, err,
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test.scriptInfoErr)
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}
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continue
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}
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if test.scriptInfoErr != nil {
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t.Errorf("%s: succeeded when expecting \"%v\"",
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test.name, test.scriptInfoErr)
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continue
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}
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if *si != test.scriptInfo {
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t.Errorf("%s: scriptinfo doesn't match expected. "+
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"got: \"%v\" expected \"%v\"", test.name,
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*si, test.scriptInfo)
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continue
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}
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}
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extraTests := []scriptInfoTest{
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{
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// Invented scripts, the hashes do not match
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name: "pkscript doesn't parse",
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sigScript: []byte{btcscript.OP_TRUE,
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btcscript.OP_DATA_1, 81,
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btcscript.OP_DATA_8,
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btcscript.OP_2DUP, btcscript.OP_EQUAL,
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btcscript.OP_NOT, btcscript.OP_VERIFY,
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btcscript.OP_ABS, btcscript.OP_SWAP,
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btcscript.OP_ABS, btcscript.OP_EQUAL,
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},
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// truncated version of test below:
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pkScript: []byte{btcscript.OP_HASH160,
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btcscript.OP_DATA_20,
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0xfe, 0x44, 0x10, 0x65, 0xb6, 0x53, 0x22, 0x31,
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0xde, 0x2f, 0xac, 0x56, 0x31, 0x52, 0x20, 0x5e,
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0xc4, 0xf5, 0x9c,
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},
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bip16: true,
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scriptInfoErr: btcscript.StackErrShortScript,
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},
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{
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name: "sigScript doesn't parse",
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// Truncated version of p2sh script below.
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sigScript: []byte{btcscript.OP_TRUE,
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btcscript.OP_DATA_1, 81,
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btcscript.OP_DATA_8,
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btcscript.OP_2DUP, btcscript.OP_EQUAL,
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btcscript.OP_NOT, btcscript.OP_VERIFY,
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btcscript.OP_ABS, btcscript.OP_SWAP,
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btcscript.OP_ABS,
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},
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pkScript: []byte{btcscript.OP_HASH160,
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btcscript.OP_DATA_20,
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0xfe, 0x44, 0x10, 0x65, 0xb6, 0x53, 0x22, 0x31,
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0xde, 0x2f, 0xac, 0x56, 0x31, 0x52, 0x20, 0x5e,
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0xc4, 0xf5, 0x9c, 0x74, btcscript.OP_EQUAL,
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},
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bip16: true,
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scriptInfoErr: btcscript.StackErrShortScript,
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},
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{
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// Invented scripts, the hashes do not match
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name: "p2sh standard script",
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sigScript: []byte{btcscript.OP_TRUE,
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btcscript.OP_DATA_1, 81,
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btcscript.OP_DATA_25,
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btcscript.OP_DUP, btcscript.OP_HASH160,
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btcscript.OP_DATA_20, 0x1, 0x2, 0x3, 0x4, 0x5,
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0x6, 0x7, 0x8, 0x9, 0xa, 0xb, 0xc, 0xd, 0xe,
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0xf, 0x10, 0x11, 0x12, 0x13, 0x14,
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btcscript.OP_EQUALVERIFY, btcscript.OP_CHECKSIG,
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},
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pkScript: []byte{btcscript.OP_HASH160,
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btcscript.OP_DATA_20,
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0xfe, 0x44, 0x10, 0x65, 0xb6, 0x53, 0x22, 0x31,
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0xde, 0x2f, 0xac, 0x56, 0x31, 0x52, 0x20, 0x5e,
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0xc4, 0xf5, 0x9c, 0x74, btcscript.OP_EQUAL,
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},
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bip16: true,
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scriptInfo: btcscript.ScriptInfo{
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PkScriptClass: btcscript.ScriptHashTy,
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NumInputs: 3,
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ExpectedInputs: 3, // nonstandard p2sh.
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SigOps: 1,
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},
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},
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{
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// from 567a53d1ce19ce3d07711885168484439965501536d0d0294c5d46d46c10e53b
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// from the blockchain.
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name: "p2sh nonstandard script",
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sigScript: []byte{btcscript.OP_TRUE,
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btcscript.OP_DATA_1, 81,
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btcscript.OP_DATA_8,
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btcscript.OP_2DUP, btcscript.OP_EQUAL,
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btcscript.OP_NOT, btcscript.OP_VERIFY,
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btcscript.OP_ABS, btcscript.OP_SWAP,
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btcscript.OP_ABS, btcscript.OP_EQUAL,
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},
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pkScript: []byte{btcscript.OP_HASH160,
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||||
btcscript.OP_DATA_20,
|
||||
0xfe, 0x44, 0x10, 0x65, 0xb6, 0x53, 0x22, 0x31,
|
||||
0xde, 0x2f, 0xac, 0x56, 0x31, 0x52, 0x20, 0x5e,
|
||||
0xc4, 0xf5, 0x9c, 0x74, btcscript.OP_EQUAL,
|
||||
},
|
||||
bip16: true,
|
||||
scriptInfo: btcscript.ScriptInfo{
|
||||
PkScriptClass: btcscript.ScriptHashTy,
|
||||
NumInputs: 3,
|
||||
ExpectedInputs: -1, // nonstandard p2sh.
|
||||
SigOps: 0,
|
||||
},
|
||||
},
|
||||
{
|
||||
// Script is invented, numbers all fake.
|
||||
name: "multisig script",
|
||||
sigScript: []byte{btcscript.OP_TRUE,
|
||||
btcscript.OP_TRUE, btcscript.OP_TRUE,
|
||||
},
|
||||
pkScript: []byte{
|
||||
btcscript.OP_3, btcscript.OP_DATA_33,
|
||||
0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
|
||||
0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12,
|
||||
0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
|
||||
0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21,
|
||||
btcscript.OP_DATA_33,
|
||||
0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
|
||||
0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12,
|
||||
0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
|
||||
0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21,
|
||||
btcscript.OP_DATA_33,
|
||||
0x1, 0x2, 0x3, 0x4, 0x5, 0x6, 0x7, 0x8, 0x9,
|
||||
0xa, 0xb, 0xc, 0xd, 0xe, 0xf, 0x10, 0x11, 0x12,
|
||||
0x13, 0x14, 0x15, 0x16, 0x17, 0x18, 0x19, 0x1a,
|
||||
0x1b, 0x1c, 0x1d, 0x1e, 0x1f, 0x20, 0x21,
|
||||
btcscript.OP_3, btcscript.OP_CHECK_MULTISIG,
|
||||
},
|
||||
bip16: true,
|
||||
scriptInfo: btcscript.ScriptInfo{
|
||||
PkScriptClass: btcscript.MultiSigTy,
|
||||
NumInputs: 3,
|
||||
ExpectedInputs: 3,
|
||||
SigOps: 3,
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
for _, test := range extraTests {
|
||||
si, err := btcscript.CalcScriptInfo(test.sigScript,
|
||||
test.pkScript, test.bip16)
|
||||
if err != nil {
|
||||
if err != test.scriptInfoErr {
|
||||
t.Errorf("scriptinfo test \"%s\": got \"%v\""+
|
||||
"expected \"%v\"", test.name, err,
|
||||
test.scriptInfoErr)
|
||||
}
|
||||
continue
|
||||
}
|
||||
if test.scriptInfoErr != nil {
|
||||
t.Errorf("%s: succeeded when expecting \"%v\"",
|
||||
test.name, test.scriptInfoErr)
|
||||
continue
|
||||
}
|
||||
if *si != test.scriptInfo {
|
||||
t.Errorf("%s: scriptinfo doesn't match expected. "+
|
||||
"got: \"%v\" expected \"%v\"", test.name,
|
||||
*si, test.scriptInfo)
|
||||
continue
|
||||
}
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
type removeOpcodeTest struct {
|
||||
name string
|
||||
before []byte
|
||||
|
|
|
|||
|
|
@ -7,8 +7,8 @@ package btcscript_test
|
|||
import (
|
||||
"bytes"
|
||||
"errors"
|
||||
"github.com/conformal/btcscript"
|
||||
"fmt"
|
||||
"github.com/conformal/btcscript"
|
||||
"math/big"
|
||||
"testing"
|
||||
)
|
||||
|
|
@ -254,7 +254,7 @@ var stackTests = []stackTest{
|
|||
},
|
||||
{
|
||||
"popInt -1 leading 0",
|
||||
[][]byte{{0x01,0x00, 0x00, 0x80}},
|
||||
[][]byte{{0x01, 0x00, 0x00, 0x80}},
|
||||
func(stack *btcscript.Stack) error {
|
||||
v, err := stack.PopInt()
|
||||
if err != nil {
|
||||
|
|
@ -290,7 +290,7 @@ var stackTests = []stackTest{
|
|||
// Confirm that the asInt code doesn't modify the base data.
|
||||
{
|
||||
"peekint nomodify -1",
|
||||
[][]byte{{0x01,0x00, 0x00, 0x80}},
|
||||
[][]byte{{0x01, 0x00, 0x00, 0x80}},
|
||||
func(stack *btcscript.Stack) error {
|
||||
v, err := stack.PeekInt(0)
|
||||
if err != nil {
|
||||
|
|
@ -303,7 +303,7 @@ var stackTests = []stackTest{
|
|||
return nil
|
||||
},
|
||||
nil,
|
||||
[][]byte{{0x01,0x00, 0x00, 0x80}},
|
||||
[][]byte{{0x01, 0x00, 0x00, 0x80}},
|
||||
},
|
||||
{
|
||||
"PushInt 0",
|
||||
|
|
|
|||
|
|
@ -2,70 +2,72 @@
|
|||
github.com/conformal/btcscript/address.go scriptToAddrHashTemplate 100.00% (45/45)
|
||||
github.com/conformal/btcscript/script.go Script.Step 100.00% (37/37)
|
||||
github.com/conformal/btcscript/script.go parseScriptTemplate 100.00% (30/30)
|
||||
github.com/conformal/btcscript/script.go CalcScriptInfo 100.00% (25/25)
|
||||
github.com/conformal/btcscript/opcode.go parsedOpcode.bytes 100.00% (23/23)
|
||||
github.com/conformal/btcscript/stack.go asInt 100.00% (21/21)
|
||||
github.com/conformal/btcscript/script.go NewScript 100.00% (18/18)
|
||||
github.com/conformal/btcscript/script.go signatureScriptCustomReader 100.00% (15/15)
|
||||
github.com/conformal/btcscript/stack.go Stack.nipN 100.00% (14/14)
|
||||
github.com/conformal/btcscript/stack.go fromInt 100.00% (14/14)
|
||||
github.com/conformal/btcscript/stack.go Stack.nipN 100.00% (14/14)
|
||||
github.com/conformal/btcscript/opcode.go opcodeWithin 100.00% (13/13)
|
||||
github.com/conformal/btcscript/script.go isMultiSig 100.00% (13/13)
|
||||
github.com/conformal/btcscript/script.go GetPreciseSigOpCount 100.00% (13/13)
|
||||
github.com/conformal/btcscript/opcode.go opcodeWithin 100.00% (13/13)
|
||||
github.com/conformal/btcscript/opcode.go parsedOpcode.print 100.00% (12/12)
|
||||
github.com/conformal/btcscript/script.go sigDER 100.00% (11/11)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNotIf 100.00% (11/11)
|
||||
github.com/conformal/btcscript/script.go sigDER 100.00% (11/11)
|
||||
github.com/conformal/btcscript/opcode.go opcodeIf 100.00% (11/11)
|
||||
github.com/conformal/btcscript/opcode.go opcodeMax 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeLessThanOrEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeMin 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeGreaterThan 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNumNotEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeLessThan 100.00% (10/10)
|
||||
github.com/conformal/btcscript/script.go getSigOpCount 100.00% (10/10)
|
||||
github.com/conformal/btcscript/stack.go Stack.Tuck 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNumEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeBoolOr 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeBoolAnd 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeBoolOr 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNumEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNumNotEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeLessThan 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeGreaterThan 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeLessThanOrEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/opcode.go opcodeGreaterThanOrEqual 100.00% (10/10)
|
||||
github.com/conformal/btcscript/stack.go Stack.SwapN 100.00% (9/9)
|
||||
github.com/conformal/btcscript/script.go DisasmString 100.00% (9/9)
|
||||
github.com/conformal/btcscript/opcode.go opcodeMin 100.00% (10/10)
|
||||
github.com/conformal/btcscript/stack.go Stack.RotN 100.00% (9/9)
|
||||
github.com/conformal/btcscript/stack.go Stack.OverN 100.00% (9/9)
|
||||
github.com/conformal/btcscript/stack.go Stack.SwapN 100.00% (9/9)
|
||||
github.com/conformal/btcscript/script.go DisasmString 100.00% (9/9)
|
||||
github.com/conformal/btcscript/stack.go Stack.DupN 100.00% (8/8)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSub 100.00% (8/8)
|
||||
github.com/conformal/btcscript/opcode.go opcodeAdd 100.00% (8/8)
|
||||
github.com/conformal/btcscript/opcode.go opcodeEqual 100.00% (8/8)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSub 100.00% (8/8)
|
||||
github.com/conformal/btcscript/stack.go Stack.DupN 100.00% (8/8)
|
||||
github.com/conformal/btcscript/script.go unparseScript 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcodePick 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcode0NotEqual 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcodeRoll 100.00% (7/7)
|
||||
github.com/conformal/btcscript/stack.go Stack.DropN 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcodeRoll 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNot 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcode0NotEqual 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcodePick 100.00% (7/7)
|
||||
github.com/conformal/btcscript/script.go unparseScript 100.00% (7/7)
|
||||
github.com/conformal/btcscript/opcode.go opcodeElse 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeEndif 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go parsedOpcode.conditional 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeIfDup 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeElse 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeVerify 100.00% (6/6)
|
||||
github.com/conformal/btcscript/script.go typeOfScript 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeRipemd160 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeVerify 100.00% (6/6)
|
||||
github.com/conformal/btcscript/script.go expectedInputs 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeIfDup 100.00% (6/6)
|
||||
github.com/conformal/btcscript/opcode.go opcodeFromAltStack 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go removeOpcodeByData 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSha1 100.00% (5/5)
|
||||
github.com/conformal/btcscript/stack.go Stack.RollN 100.00% (5/5)
|
||||
github.com/conformal/btcscript/stack.go Stack.PickN 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeHash160 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go Script.DisasmScript 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeHash256 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSha256 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSize 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeRipemd160 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcode1Add 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcode1Sub 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNegate 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeAbs 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeHash160 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeHash256 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSha256 100.00% (5/5)
|
||||
github.com/conformal/btcscript/stack.go Stack.PickN 100.00% (5/5)
|
||||
github.com/conformal/btcscript/stack.go Stack.RollN 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeFromAltStack 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeToAltStack 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go removeOpcodeByData 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go removeOpcode 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go Script.validPC 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go parsedOpcode.exec 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go Script.DisasmScript 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSize 100.00% (5/5)
|
||||
github.com/conformal/btcscript/script.go removeOpcode 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodeToAltStack 100.00% (5/5)
|
||||
github.com/conformal/btcscript/opcode.go opcodePushData 100.00% (4/4)
|
||||
github.com/conformal/btcscript/opcode.go opcodeEqualVerify 100.00% (4/4)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNumEqualVerify 100.00% (4/4)
|
||||
|
|
@ -75,69 +77,69 @@ github.com/conformal/btcscript/stack.go asBool 100.00% (4/4)
|
|||
github.com/conformal/btcscript/stack.go Stack.PeekByteArray 100.00% (4/4)
|
||||
github.com/conformal/btcscript/stack.go Stack.PeekInt 100.00% (4/4)
|
||||
github.com/conformal/btcscript/stack.go Stack.PopInt 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go IsPayToScriptHash 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go isPushOnly 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go GetScriptClass 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go Script.curPC 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go Script.DisasmPC 100.00% (4/4)
|
||||
github.com/conformal/btcscript/stack.go Stack.PeekBool 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go getStack 100.00% (4/4)
|
||||
github.com/conformal/btcscript/script.go scriptUInt16 100.00% (3/3)
|
||||
github.com/conformal/btcscript/script.go IsPayToScriptHash 100.00% (4/4)
|
||||
github.com/conformal/btcscript/address.go ScriptType.String 100.00% (3/3)
|
||||
github.com/conformal/btcscript/script.go scriptUInt8 100.00% (3/3)
|
||||
github.com/conformal/btcscript/script.go setStack 100.00% (3/3)
|
||||
github.com/conformal/btcscript/script.go scriptUInt16 100.00% (3/3)
|
||||
github.com/conformal/btcscript/stack.go fromBool 100.00% (3/3)
|
||||
github.com/conformal/btcscript/script.go scriptUInt8 100.00% (3/3)
|
||||
github.com/conformal/btcscript/script.go scriptUInt32 100.00% (3/3)
|
||||
github.com/conformal/btcscript/opcode.go opcodeCodeSeparator 100.00% (2/2)
|
||||
github.com/conformal/btcscript/address.go ScriptToAddrHash 100.00% (2/2)
|
||||
github.com/conformal/btcscript/stack.go Stack.NipN 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcodeDepth 100.00% (2/2)
|
||||
github.com/conformal/btcscript/script.go GetSigOpCount 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go calcHash 100.00% (2/2)
|
||||
github.com/conformal/btcscript/script.go PayToPubKeyHashScript 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcodeFalse 100.00% (2/2)
|
||||
github.com/conformal/btcscript/script.go GetSigOpCount 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcodeCodeSeparator 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcodeDepth 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcodeN 100.00% (2/2)
|
||||
github.com/conformal/btcscript/script.go PayToPubKeyHashScript 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcode1Negate 100.00% (2/2)
|
||||
github.com/conformal/btcscript/stack.go Stack.Depth 100.00% (2/2)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNop 100.00% (1/1)
|
||||
github.com/conformal/btcscript/log.go DisableLog 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go isPubkey 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeFalse 100.00% (2/2)
|
||||
github.com/conformal/btcscript/stack.go Stack.NipN 100.00% (2/2)
|
||||
github.com/conformal/btcscript/address.go ScriptToAddrHash 100.00% (2/2)
|
||||
github.com/conformal/btcscript/script.go isPubkeyHash 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go isScriptHash 100.00% (1/1)
|
||||
github.com/conformal/btcscript/log.go UseLogger 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.GetAltStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeInvalid 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go SignatureScript 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go parseScript 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeInvalid 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeReserved 100.00% (1/1)
|
||||
github.com/conformal/btcscript/log.go UseLogger 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeDisabled 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go init 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go SignatureScript 100.00% (1/1)
|
||||
github.com/conformal/btcscript/log.go DisableLog 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.disasm 100.00% (1/1)
|
||||
github.com/conformal/btcscript/log.go newLogClosure 100.00% (1/1)
|
||||
github.com/conformal/btcscript/log.go init 100.00% (1/1)
|
||||
github.com/conformal/btcscript/stack.go Stack.PushByteArray 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeRot 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeDup 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.GetStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.GetAltStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/stack.go Stack.PopByteArray 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNip 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.SetAltStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeDup 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeDrop 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.SetStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode2Swap 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode2Rot 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode2Over 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.SetAltStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode3Dup 100.00% (1/1)
|
||||
github.com/conformal/btcscript/stack.go Stack.PushInt 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode2Dup 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode2Drop 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeReturn 100.00% (1/1)
|
||||
github.com/conformal/btcscript/stack.go Stack.PushBool 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.subScript 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.disasm 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcode2Drop 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeReturn 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNop 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go isPubkey 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeOver 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.GetStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go calcHash160 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeTuck 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeSwap 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeOver 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeNip 100.00% (1/1)
|
||||
github.com/conformal/btcscript/script.go Script.SetStack 100.00% (1/1)
|
||||
github.com/conformal/btcscript/stack.go Stack.PushByteArray 100.00% (1/1)
|
||||
github.com/conformal/btcscript/stack.go Stack.PushInt 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeRot 100.00% (1/1)
|
||||
github.com/conformal/btcscript/opcode.go opcodeCheckMultiSig 98.21% (55/56)
|
||||
github.com/conformal/btcscript/opcode.go opcodeCheckSig 96.15% (25/26)
|
||||
github.com/conformal/btcscript/script.go calcScriptHash 82.05% (32/39)
|
||||
|
|
@ -147,5 +149,5 @@ github.com/conformal/btcscript/script.go Script.Execute 44.44% (8/18)
|
|||
github.com/conformal/btcscript/log.go SetLogWriter 0.00% (0/7)
|
||||
github.com/conformal/btcscript/script.go IsPushOnlyScript 0.00% (0/4)
|
||||
github.com/conformal/btcscript/log.go logClosure.String 0.00% (0/1)
|
||||
github.com/conformal/btcscript --------------------------- 96.41% (939/974)
|
||||
github.com/conformal/btcscript --------------------------- 96.52% (970/1005)
|
||||
|
||||
|
|
|
|||
Loading…
Reference in a new issue