- BCH addresses are now displayed in cashaddr format by default. This may be
overridden on the command line with --cashaddr=0, or in the config file by
setting `bch_cashaddr` to false
- In tracking wallet views, the ‘h’ key toggles between legacy and cashaddr
address display
- Transaction views display BCH addresses in both formats simultaneously
- The --usecashaddr=0 daemon option is no longer required and should be omitted
Testing:
$ test/unit_tests.py -v cashaddr bip_hd.multicoin
$ test/gentest.py --coin=bch -v --type=C 1 test/ref/bitcoin_cash/bchwallet.dump
$ test/cmdtest.py -e bch_txview_cashaddr1 bch_txview_cashaddr2
$ test/cmdtest.py --coin=bch -e txsend regtest.view autosign_automount
$ test/cmdtest.py --coin=bch -n ref3_addr
This patch eliminates the global configuration variables `opt` and `g`, making
all functions and class instances locally configurable. Configuration data is
passed to functions and constructors via the `cfg` parameter and made available
to methods in `self.cfg`.
Local configuration free from dependence on the command line will enable the
creation of multiple, independently configured instances of MMGen’s data
objects within a single process.
Potential applications include testing (tracking wallets configured to interact
with spawned processes, for example) and the use of MMGen as a library for
other projects.
This patch completes most of the work required to enable the API. The full
implementation will appear in a forthcoming commit.
- The attributes of GlobalConstants are non-configurable. They’re constant
for a given machine, user, executable and MMGen release.
- The attributes of GlobalVars, `stderr` and `stdout`, are used by the test
suite to redirect msg() and friends to /dev/null.
- All the aforementioned attributes formerly belonged to GlobalConfig.
- only 256-bit (25-word) new-style mnemonics are supported
Testing:
$ test/unit_tests.py baseconv
$ test/tooltest2.py hex2mn mn2hex
$ test/scrambletest.py pw
$ test/test.py ref_xmrseed_25_passwdgen_3
$ test/test.py ref_passwdfile_chk_xmrseed_25
The following operations are supported:
Generate a random Monero mnemonic:
$ mmgen-tool mn_rand256 fmt=xmrseed
Generate a Monero mnemonic from hexadecimal data:
$ mmgen-tool hex2mn deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef fmt=xmrseed
Convert the resulting mnemonic back to hexadecimal data:
$ mmgen-tool mn2hex 'viewpoint donuts ardent template unveil agile meant unafraid urgent athlete rustled mime azure jaded hawk baby jagged haystack baby jagged haystack ramped oncoming point template' fmt=xmrseed
Note that the result of the reversal does not match the original input. This
is because input data is reduced to a spendkey before conversion so that a
canonical seed phrase is produced. This is required because Monero seeds,
unlike ordinary wallet seeds, are tied to a concrete key/address pair. The
spendkey can be generated directly using the `hex2wif` command:
$ mmgen-tool --coin=xmr hex2wif deadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeefdeadbeef
Generate a list of passwords in Monero mnemonic format with ID 'mymonero':
$ mmgen-passgen -f xmrseed 'mymonero' 1-10
- When parsing opts, opts.init() now looks only at string values from
opts_data. Global variables are evaluated only when printing help text,
after the variables are initialized
- test groups are now separate classes in separate modules
- test data and code is loaded on an as-needed basis
- new TestSuiteRunner and CmdGroupMgr classes
- simplified invocation: if arguments are omitted, all default tests relevant
for given network and option are run. The following set of invocations
provides nearly complete coverage of MMGen's core functionality:
test/test.py
test/test.py --segwit-random
test/test.py --bech32
test/test.py --coin=ltc
test/test.py --coin=ltc --segwit-random
test/test.py --coin=ltc --bech32
test/test.py --coin=bch
test/test.py --coin=eth
test/test.py --coin=etc
