flip/dcrd

mirror of https://github.com/FlipsideCrypto/dcrd.git synced 2026-02-06 10:56:47 +00:00

History

Dave Collins c47ee87673 txscript: Implement CheckSequenceVerify Upstream commit `a6bf1d9850`. The merge commit modifies all of the encoded transactions in the test data to use Decred native format and contains some other minor modifications necessary to integrate with Decred.		2017-08-28 12:23:34 -05:00
..
data	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00
consensus.go	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00
doc.go	blockchain: Rework to use new db interface.	2016-08-18 15:42:18 -04:00
engine_test.go	multi: Separate tx serialization type from version.	2017-08-07 14:10:27 -05:00
engine.go	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00
error.go	blockchain: Rework to use new db interface.	2016-08-18 15:42:18 -04:00
example_test.go	multi: Update DecodeAddress function signature	2017-07-21 23:41:24 -05:00
internal_test.go	blockchain: Rework to use new db interface.	2016-08-18 15:42:18 -04:00
log.go	all: Remove seelog logger.	2017-06-20 10:58:10 -04:00
opcode_test.go	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00
opcode.go	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00
README.md	multi: Update markdown in README files to match change in github parser.	2017-05-26 12:06:19 -04:00
reference_test.go	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00
script_test.go	multi: Separate tx serialization type from version.	2017-08-07 14:10:27 -05:00
script.go	txscript: remove unneeded API	2017-08-17 15:42:04 -04:00
scriptbuilder_test.go	txscript: Expose AddOps on ScriptBuilder.	2016-11-18 12:58:00 -06:00
scriptbuilder.go	travis: enable gometalinter (#603 )	2017-03-08 15:44:15 -05:00
scriptnum_test.go	txscript: Sync upstream makeScriptNum tests.	2016-05-17 16:34:03 -05:00
scriptnum.go	Initial Decred Commit.	2016-02-07 14:00:12 -05:00
sigcache_test.go	multi: Upstream chainhash abstraction sync	2016-11-16 12:48:40 -06:00
sigcache.go	Merge in btcd '7f07fb1093dd80105d36d61c8fb8a16f6e9d9b29'	2016-09-23 14:40:27 -04:00
sign_test.go	multi: Separate tx serialization type from version.	2017-08-07 14:10:27 -05:00
sign.go	txscript: Expose AddOps on ScriptBuilder.	2016-11-18 12:58:00 -06:00
stack_test.go	travis: enable gometalinter (#603 )	2017-03-08 15:44:15 -05:00
stack.go	blockchain: Rework to use new db interface.	2016-08-18 15:42:18 -04:00
standard_test.go	txscript: Force extracted addrs to compressed.	2017-08-02 00:34:35 +00:00
standard.go	txscript: Implement CheckSequenceVerify	2017-08-28 12:23:34 -05:00

README.md

txscript

Package txscript implements the decred transaction script language. There is a comprehensive test suite.

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 language for the scripts in the decred transactions. This language is not turing complete although it is still fairly powerful.

Installation and Updating

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

Examples

Standard Pay-to-pubkey-hash Script
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
Demonstrates extracting information from a standard public key script.
Manually Signing a Transaction Output
Demonstrates manually creating and signing a redeem transaction.

License

Package txscript is licensed under the copyfree ISC License.