This commit modifies the argument handling for btcctl to treat a
parameter that is a single dash as an indicator to read that paramter from
stdin instead.
This change allows commands, such as the submitblock, to accept data piped
from stdin for any parameter. This, in turn, allows large arguments, such
as blocks, which can often be too big for a single argument due to
Operating System limitations to be submitted by putting them into a file
and redirecting stdin.
For example:
btcctl submitblock - <block.hex
cat block.hex | btcctl submitblock -
btcctl sendrawtransaction - <tx.hex
cat tx.hex | btcctl sendrawtransaction -
This commit adds a new function to the blockchain package named
IsCoinBaseTx which performs the same function as IsCoinBase except it
takes raw wire transactions as opposed to the higher level util
transactions.
While here, it also adds a file for benchmarks along with a couple of
benchmarks for the IsCoinBase and IsCoinBaseTx functions.
Finally, the function was very slightly optimized:
BenchmarkIsCoinBaseOld 100000000 10.7 ns/op 0 B/op 0 allocs/op
BenchmarkIsCoinBaseNew 200000000 6.05 ns/op 0 B/op 0 allocs/op
For every transaction in a newly accepted block, process the orphan
pool moving now no longer orphan transactions to the mempool.
Previously, no longer orphan transactions would remain in the orphan
pool.
This change increases the maximum allowed bytes allowed in pushed
data to be considered a nulldata transaction. This matches the current
value the reference implementation uses by default.
This commit provides a new function named PkScriptLocs on the MsgTx type
which can be used to efficiently retrieve a list of offsets for the public
key scripts for the serialized form of the transaction.
This is useful for certain applications which store fully serialized
transactions and want to be able to quickly index into the serialized
transaction to extract a give public key script directly thereby avoiding
the need to deserialize the entire transaction.
This commit modifies finalized transaction check used by the memory pool
and block templates to use the network adjusted time instead of the
unadjusted local time. This helps keep the transactions accepted to the
memory pool, and hence allowed to relay, more consistent across nodes.
When the fields in the command for the getnetworkhashps RPC don't have the
fields set, use the intended default values.
Since the btcjson package sets these fields to the default values when a
command is unmarshaled from the wire, this typically isn't necessary.
However, when the RPC server calls the handler internally with optional
command fields set to nil, as is the case in getmininginfo, the defaults
need to be set as well.
By exporting StandardVerifyFlags, clients can ensure they create
transactions that btcd will accept into its mempool.
This flag doesn't belong in txscript. It belongs in a
policy package. However, this is currently the least worse place.
This modifies the recently added code which rejects free/low-fee
transactions with insufficient priority to ignore resurrected transactions
from disconnected blocks. It also exempts resurrected transactions from
the free/low-fee rate limiting.
This commit moves the definition of the flags which are needed to check
transaction scripts higher up the call stack to pave the way for adding
support for v3 blocks. While here, also spruce up a couple of sections.
There are no functional changes in this commit.
This commit contains what is essentially a complete rewrite of the btcctl
utility to make use of the new features provided by the latest version
btcjson and improve several things along the way. The following
summarizes the changes:
- The supported commands and handling now come directly from btcjson, so
it is no longer necessary to manually add new commands. Once a command
has been registered with btcjson, it will automatically become usable by
btcctl complete with full error handling (once it is re-compiled of
course)
- Rather than dumping the entire list of commands on every error, the user
now must specifically request the list of command via the -l option
- The list of commands is now categorized by chain and wallet and
alphabetized
- The help flag now only shows the help options instead of also dumping
all of the commands
- The error display on valid commands with invalid parameters has been
greatly improved to show the specific parameter number, reason, and
error code
- When a valid command is specified with invalid parameter, only the usage
for that specific command is shown now
- It is now possible to use a SOCKS5 proxy for connection
- The output of commands has been improved in the following ways:
- Strings on commands such as getbestblockhash no longer have quotes
wrapped around them
- Fields that are integers no longer show in scientific notation when
they are large (timestamps for example)
This closes#305 as a side effect.
This commit updates the SearchRawTransactionsCmd verbose parameter in the
latest version of btcjson to an integer to match recent changes to the
previous version of btcjson.
By default, have the mempool reject free and low-fee transactions that
have insufficient priority to be mined in the next block.
Addtionally, add a new configuration option, -norelaypriority, to
disable the check.
This commit converts the RPC server over to use the new features available
in the latest version of btcjson and improve a few things along the way.
This following summarizes the changes:
- All btcjson imports have been updated to the latest package version
- The help has been significantly improved
- Invoking help with no command specified now provides an alphabetized
list of all supported commands along with one-line usage
- The help for each command is automatically generated and provides much
more explicit information such as the type of each parameter, whether
or not it's optional or required, etc
- The websocket-specific commands are now provided when accessing the
help when connected via websockets
- Help has been added for all websocket-specific commands and is only
accessible when connected via websockets
- The error returns and handling of both the standard and websocket
handlers has been made consistent
- All RPC errors have been converted to the new RPCError type
- Various variables have been renamed for consistency
- Several RPC errors have been improved
- The commands that are marked as unimplemented have been moved into the
separate map where they belong
- Several comments have been improved
- An unnecessary check has been removed from the createrawtransaction
handler
- The command parsing has been restructured a bit to pave the way for
JSON-RPC 2.0 batching support
- When invalid HTTP Basic Access Authentication details are provided to
the websocket endpoint, return a WWW-Authenticate header just like the
non-websocket endpoint
- When a connection to the websocket endpoint fails to properly upgrade,
return a 400 Bad Request HTTP error status code
This commit reorders the RPC server code to more closely match the
ordering used by the rest of the code base such that functions are
typically defined before they are used and near their call site.
The ScriptVerifyMinimalData enforces that all push operations use the
minimal data push required. This is part of BIP0062.
This commit mimics Bitcoin Core commit
698c6abb25c1fbbc7fa4ba46b60e9f17d97332ef
This changes the behavior of the rescan RPC to automatically set the
client up for transaction notifications for transactions paying to any
rescanned address and spending outputs in the final rescan UTXO set
after a rescanned is performed through the best block in the chain.
Remove ScriptCanonicalSignatures and use the new
ScriptVerifyDERSignatures flag. The ScriptVerifyDERSignatures
flag accomplishes the same functionality.
`searchrawtransactions` can return multiple transactions. Previously the documentation erroneously had return examples showing only a single tx for each case.
* The documentation previously presented the output for the `non-verbose` case as a single json string, instead of an array of json strings.
* Similarly, for the `verbose` mode, the documentation detailed the output as a single json object, instead of an array of json objects.
This commit contains the entire btcjson repository along with several
changes needed to move all of the files into the btcjson directory in
order to prepare it for merging. This does NOT update btcd or any of the
other packages to use the new location as that will be done separately.
- All import paths in the old btcjson test files have been changed to the
new location
- The coveralls badge has been removed since it unfortunately doesn't
support coverage of sub-packages
This is ongoing work toward #214.
