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Commit Graph

106 Commits

Author SHA1 Message Date
Greg Fitzgerald
98d60e6124 Expose a method for getting the Message from a Transaction 
This currently constructs the message, but when message
is integrated, it can return a `&Message`.
 2019-03-29 13:03:29 -07:00
Greg Fitzgerald
c4bc710d3a Use Serde's with attribute to shorten length encodings in Transaction 2019-03-29 08:25:56 -06:00
Sathish Ambley
857dc2ba47 Remove custom serialization 2019-03-29 08:25:56 -06:00
Greg Fitzgerald
2ab50cbae8 Move untested code out of SDK 
verify_signature() was only used in a test that was testing
binary layout. It only worked because the test transaction only
had one signature.

from() was only used by verify_signature() and that's something
we'd typically called `pubkey()`.

hash() didn't return the hash of the Transaction, as you might
guess. It's only used for PoH, so move it into Entry.
 2019-03-28 14:24:59 -06:00
Greg Fitzgerald
054ae3a3e3 Document current transaction size awkwardness 2019-03-27 14:27:20 -06:00
Greg Fitzgerald
5ce31168ef Remove Transaction::new_signed 2019-03-26 19:51:16 -07:00
Greg Fitzgerald
b9ff70c8ab pub Transaction::new_unsigned 
Offer an incremental path off Transaction::new_unsigned_instructions().
 2019-03-26 20:06:05 -06:00
Greg Fitzgerald
77498c6efe Expose Message via the new default Transaction constructor 2019-03-26 20:06:05 -06:00
Greg Fitzgerald
8c69c40834 Make space for a new Transaction::new 2019-03-26 20:06:05 -06:00
Greg Fitzgerald
ca2ac1e5ea Remove a mostly unused Transaction constructor 2019-03-26 15:46:58 -07:00
Greg Fitzgerald
4efa144916 Generate a Message instead of a Transaction 2019-03-25 12:08:27 -06:00
Greg Fitzgerald
f3936c21a3 Add message 2019-03-25 12:08:27 -06:00
Greg Fitzgerald
b53cbdd9e6 Punt on the Script abstraction 
Low ROI
 2019-03-24 14:52:06 -06:00
Greg Fitzgerald
acedf4ca5a Move Instruction into its own module 2019-03-23 20:31:55 -07:00
Jack May
6505221629 Add exchange program (#3444) 2019-03-22 21:07:36 -07:00
Greg Fitzgerald
58f071b7a0 Migrate loader to high-level instructions 2019-03-21 09:19:24 -06:00
Michael Vines
0dc364c17a Relocate transaction reference verification to join the other validity checks 2019-03-20 07:46:01 -07:00
Greg Fitzgerald
94b5835738 Make AccountMeta a traditional struct instead of a tuple struct 2019-03-19 17:22:39 -06:00
Greg Fitzgerald
a4652a9aaf Label tuple with AccountMeta 2019-03-19 17:22:39 -06:00
Greg Fitzgerald
8d032aba9d Merge InstructionError and ProgramError 
From the user's perspective, it's just an instruction error.
For program-specific errors, we still have
InstructionError::CustomError.
 2019-03-18 10:39:20 -06:00
Greg Fitzgerald
122c7bc2ef Rename TransactionCompiler to Script and use it to replace the type alias 2019-03-18 08:22:54 -07:00
Greg Fitzgerald
ae4d14a2ad Introducing Scripts 
A sequence of instructions. A client compiles the script and then uses
the compiled script to construction a transaction. Then it adds a
adds a blockhash, signs the transaction, and sends it off for
processing.
 2019-03-18 08:22:54 -07:00
Greg Fitzgerald
a88b36d718 Rename TransactionBuilder to TransactionCompiler 2019-03-15 14:46:44 -06:00
Greg Fitzgerald
24d9138067 Abandon Builder pattern 2019-03-15 14:46:44 -06:00
Greg Fitzgerald
aca739b800 Boot fees from TransactionBuilder 2019-03-15 14:46:44 -06:00
Greg Fitzgerald
e091aa87ea More precise constructor names 2019-03-15 14:46:44 -06:00
Greg Fitzgerald
968022a1b0 Instruction name swap 
* Instruction -> GenericInstruction
* Instruction<u8, u8> -> CompiledInstruction
* Instruction<Pubkey, (Pubkey, bool)> -> Instruction
 2019-03-15 14:46:44 -06:00
Greg Fitzgerald
36fb0a0aef Add new preferred transaction constructors 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
4d53be8350 Make it unappealing to build and sign transactions at the same time 
Use a client to sign transactions. It'll need that keypair anyway
to resign new blockhashes on retries.
 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
f8bf9ca218 Make safe transaction signing the default 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
7b4568b9bf Migrate to sign_checked() 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
bd8502e87e Implement Transaction::new_unsigned with TransactionBuilder 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
21815f26d5 Implement signed transaction using unsigned transaction 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
8ef5195037 Don't test a transaction with a duplicate key 2019-03-15 09:06:54 -06:00
Greg Fitzgerald
c1eec0290e Rename userdata to data (#3282) 
* Rename userdata to data

Instead of saying "userdata", which is ambiguous and imprecise,
say "instruction data" or "account data".

Also, add `ProgramError::InvalidInstructionData`

Fixes #2761
 2019-03-14 10:48:27 -06:00
Greg Fitzgerald
e58220282a Move TransactionError into the SDK 2019-03-13 21:26:57 -06:00
Rob Walker
195a880576 pass Pubkeys as refs, copy only where values needed (#3213) 
* pass Pubkeys as refs, copy only where values needed

* Pubkey is pervasive

* fixup
 2019-03-09 19:28:43 -08:00
Greg Fitzgerald
94882418ab Simplify TransactionBuilder 
A stepping stone to replacing all Transaction constructors with
TransactionBuilders.
 2019-03-07 08:11:03 -07:00
Michael Vines
53f09c44f3 Rename tokens to lamports in sdk/ 2019-03-05 17:28:06 -08:00
Stephen Akridge
97274030b9 Add test with transaction with no signatures 
Add checks for no signature
 2019-03-04 16:42:52 -08:00
Michael Vines
a94880574b block_hash => blockhash 2019-03-02 12:13:30 -07:00
Michael Vines
0f1582c196 cargo fmt 2019-03-02 12:13:30 -07:00
Michael Vines
176d5e0d37 Rename Transaction last_id field to recent_block_hash 2019-03-02 12:13:30 -07:00
Greg Fitzgerald
4610706d9f Generalize instruction 
For serialization: Instruction<u8, u8>
For users:         Instruction<Pubkey, (Pubkey, bool)>
For programs:      Instruction<Pubkey, (Pubkey, bool, Account)>
 2019-02-28 08:56:55 -07:00
Michael Vines
da5b777ee7 Purge Default::default() 2019-02-09 10:12:32 -08:00
Greg Fitzgerald
dad0bfe447 Replace transaction traits with structs 
Also:
* SystemTransaction::new -> new_account
* SystemTransaction::new_create -> new_program_account
 2019-02-01 11:38:25 -08:00
Greg Fitzgerald
c741a960b9 Generalize Transaction::new to accept anything that implements KeypairUtil 2019-01-29 18:35:05 -07:00
Greg Fitzgerald
33f921235d Improve message-signing ergonomics 2019-01-26 14:57:22 -07:00
Sathish
e0f046b7a5 Optimize Transaction/Instruction serialization with custom routine (#2515) 
* Optimize transaction serialization with custom routine to reduce the serialized size.

* Update serialized_size to accept self as parameter

* Optimize serialize / deserialize operations
 2019-01-24 21:14:15 -08:00
Pankaj Garg
91bd38504e Use vote signer service in fullnode (#2009) 
* Use vote signer service in fullnode

* Use native types for signature and pubkey, and address other review comments

* Start local vote signer if a remote service address is not provided

* Rebased to master

* Fixes after rebase
 2019-01-05 12:57:52 -08:00