Upcoming changes constitute breaking public API changes to the chaincfg
module, therefore, this follows the process for introducing major API
breaks which consists of:
- Bump the major version in the go.mod of the affected module if not
already done since the last release tag
- Add a replacement to the go.mod in the main module if not already done
since the last release tag
- Update all imports in the repo to use the new major version as
necessary
- Make necessary modifications to allow all other modules to use the
new version in the same commit
- Repeat the process for any other modules the require a new major as a
result of consuming the new major(s)
This updates the txscript module dependencies and serves as a base for
txscript/v2.1.0.
The updated direct dependencies in this commit are as follows:
- github.com/decred/dcrd/chaincfg/v2@v2.3.0
- github.com/decred/dcrd/dcrutil/v2@v2.0.1
- github.com/decred/dcrd/wire@v1.3.0
The full list of updated direct dependencies since the previous
txscript/v2.0.0 release are as follows:
- github.com/decred/dcrd/chaincfg/chainhash@v1.0.2
- github.com/decred/dcrd/chaincfg/v2@v2.3.0
- github.com/decred/dcrd/crypto/ripemd160@v1.0.0
- github.com/decred/dcrd/dcrec/edwards/v2@v2.0.0
- github.com/decred/dcrd/dcrec/secp256k1/v2@v2.0.0
- github.com/decred/dcrd/dcrutil/v2@v2.0.1
- github.com/decred/dcrd/wire@v1.3.0
This updates the following modules to use the secp256k1/v2 module:
- blockchain
- chaincfg/v2
- dcrutil/v2
- hdkeychain/v2
- mempool/v3
- txscript/v2
- main
The hdkeychain/v3 and txscript/v2 modules both use types from secp256k1
in their public API.
Consequently, in order avoid forcing them to bump their major versions,
secp256k1/v1.0.3 was released with the types redefined in terms of the
secp256k1/v2 module so callers still using v1 of the module that are not
ready to upgrade to the v2 module yet can interoperate by updating to
the latest patch version.
This updates the main module to use the latest available minor and patch
versions of all modules and reverts the recent change that incorrectly
removed all of the blake256 references from the various go.sum files.
The following required direct dependencies are bumped as follows:
- github.com/decred/dcrd/blockchain/stake@v1.2.1
- github.com/decred/dcrd/blockchain/stake/v2@v2.0.1
- github.com/decred/dcrd/certgen@v1.1.0
- github.com/decred/dcrd/chaincfg@v1.5.2
- github.com/decred/dcrd/chaincfg/chainhash@v1.0.2
- github.com/decred/dcrd/chaincfg/v2@v2.2.0
- github.com/decred/dcrd/dcrutil/v2@v2.0.0
- github.com/decred/dcrd/gcs@v1.1.0
- github.com/decred/dcrd/hdkeychain/v2@v2.0.1
- github.com/decred/dcrd/txscript/v2@v2.0.0
- github.com/decred/dcrwallet/rpc/jsonrpc/types@v1.2.0
This updates the code to make use of the new crypto/blake256 module instead of
github.com/dchest/blake256.
* change the references in the chaincfg/chainhash and gcs modules
* update chaincfg/chainhash to use the new Sum256 API
* remove references to dchest/blake256 from all go.sum files
This udpates the txscript module to use v2 of the dcrutil module and v2
of the chaincfg module since dcrutil/v2 requires it.
While here, it also modifies the signing functions to accept the new
dcrutil.AddressParams instead of a pointer to a chaincfg.Params struct
in order to remove the tight coupling between txscript and chaincfg at
the API boundary.
It also updates the tests accordingly.
This refactors the consensus code which extracts the null data from the
coinbase from txscript.ExtractCoinbaseNullData so that it is performed
directly in the validation code where it more properly belongs.
The only reason the extraction was previously done in txscript is
because it was not possible to parse scripts outside of it, but that is
no longer the case now that txscript offers an exported tokenizer for
that purpose.
The extraction code is ever so slightly more efficient now that it no
longer needs to be as generic since it now has direct knowledge of the
conditions that need to be handled.
Great care was taken to ensure the semantics are not changed while
refactoring the code and no additional tests are added in this commit
because all of the conditions and code paths are covered by the tests
recently added to the full block tests.
While here, also perform some related code cleanup in the function and
improve the error messages .
Since the txscript.ExtractCoinbaseNullData is no longer necessary, this
deprecates the function and releated error code and constant so they can
be removed in the next major version of txscript.
Finally, since this relies on the script tokenizer which is not yet in a
released version of the txscript module, bump the requirement to include
an as yet unreleased version of txscript to ensure the next time the
blockchain module is released, it will require a newer version of
txscript to be released first.
This updates all of the modules that still rely on v1 of the chaincfg
module to use v1.5.1 which builds correctly with the major API bump
introduced in the edwards v1.0.0 module.
While here, it also updates all references to the v0 edwards and dcrec
modules to their tagged v1 counterparts, tidies all of the modules via
go mod tidy, and removes all unnecessary indirect entries from the mod
files to keep the modules using the versions the dependencies are tested
with.
The primary motivation for this change is that the chaincfg/v2 module
requires edwards/v1 which is not API compatible with edwards/v0.
Consequently, in order for each module to be incrementally updated to
use chaincfg/v2, all of its dependencies must also be able to build with
edwards/v1 which is the case as of chaincfg v1.5.1.
This modifies all of the modules, with the exception of the root module,
to remove all replacement directives from their go.mod files and update
the requirements and module sums accordingly.
While it is nice to be able to build and test directly from each module
directory and have it pull in the latest untagged changes when
developing, having all of the overrides in each module makes it
infeasible to use the module tools to help maintain the modules and thus
makes it quite difficult to ensure they are all independently accurate
for external consumers.
By maintaining all of the overrides in the root module and invoking all
builds and tests from it, the overrides will apply to ensure the latest
code is being built and tested.
This also modifies the tests script used with in CI to run all of the
tests from the root module accordingly.
This bumps the various module versions as follows:
- github.com/decred/dcrd/dcrec/secp256k1@v1.0.1
- github.com/decred/dcrd/dcrjson@v1.1.0
- github.com/decred/dcrd/database@v1.0.3
- github.com/decred/dcrd/blockchain/stake@v1.1.0
- github.com/decred/dcrd/mining@v1.1.0
- github.com/decred/dcrd/certgen@v1.0.2
- github.com/decred/dcrd/connmgr@v1.0.2
- github.com/decred/dcrd/mempool@v1.1.0
In addition, it serves as a base for tagging releases of the following
module versions that have previous been bumped since the last release,
but not yet tagged:
- github.com/decred/dcrd/wire@v1.2.0
- github.com/decred/dcrd/chaincfg@v1.2.0
- github.com/decred/dcrd/dcrutil@v1.2.0
- github.com/decred/dcrd/txscript@v1.0.2
- github.com/decred/dcrd/blockchain@v1.1.0
- github.com/decred/dcrd/hdkeychain@v1.1.1
- github.com/decred/dcrd/peer@v1.1.0
- github.com/decred/dcrd/rpcclient@v1.1.0
Finally, it updates all of the dependencies for every module accordingly,
adds a few missing overrides for transitive dependencies, and tidies up
some of the go module sum files.
Now that the chaincfg, chainhash, dcrec, edwards, secp256k1, dcrutil,
wire, and slog modules have been defined, update the txscript module to
only depend on them instead of the entire dcrd module.
