dcrd/txscript

txscript

Package txscript implements the decred transaction script language. There is a comprehensive test suite. Package txscript is licensed under the liberal ISC license.

This package has intentionally been designed so it can be used as a standalone package for any projects needing to use or validate decred transaction scripts.

Decred Scripts

Decred provides a stack-based, FORTH-like langauge for the scripts in the decred transactions. This language is not turing complete although it is still fairly powerful.

Documentation

[] (http://godoc.org/github.com/decred/dcrd/txscript)

Full go doc style documentation for the project can be viewed online without installing this package by using the GoDoc site here.

You can also view the documentation locally once the package is installed with the godoc tool by running godoc -http=":6060" and pointing your browser to http://localhost:6060/pkg/github.com/decred/dcrd/txscript

Installation

$ go get github.com/decred/dcrd/txscript

Examples

• [Standard Pay-to-pubkey-hash Script] (http://godoc.org/github.com/decred/dcrd/txscript#example-PayToAddrScript)
  Demonstrates creating a script which pays to a decred address. It also prints the created script hex and uses the DisasmString function to display the disassembled script.

• [Extracting Details from Standard Scripts] (http://godoc.org/github.com/decred/dcrd/txscript#example-ExtractPkScriptAddrs)
  Demonstrates extracting information from a standard public key script.

• [Manually Signing a Transaction Output] (http://godoc.org/github.com/decred/dcrd/txscript#example-SignTxOutput)
  Demonstrates manually creating and signing a redeem transaction.

License

Package txscript is licensed under the liberal ISC License.