Andrius Dagys
0a5b7ace35
Made TransactionBuilder abstract. Every transaction type now needs to implement and provide its own Builder. This is required since for specific types we need to run different logic when adding new items to the transaction. For example, when adding a new input state to a transaction of type NotaryChange we need to add all of the states participants to the signers list.
2016-06-17 15:05:35 +01:00
Andrius Dagys
9958b5c603
Added 'signers' property to the transaction data models. Signers holds the list of all public keys that need to be signed for (command keys and additional ones such as notary).
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Removed Notary & ChangeNotary commands, keys to be signed for are added to the signers list during transaction build phase.
2016-06-17 15:05:35 +01:00
Andrius Dagys
70495a021e
Introduce TransactionState, which wraps ContractState and holds the notary pointer.
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Remove notary from ContractState.
Introduce TransactionType, which specifies custom validation logic for a transaction.
2016-06-17 15:05:35 +01:00
Andrius Dagys
3b1e020082
Extended the data model so that every state has to define a set of 'participants' - parties that are able to consume that state in a valid transaction.
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Added protocol for changing the notary for a state, which requires signatures from all participants
2016-06-17 15:05:35 +01:00
Shams Asari
7f3458803c
Protocols can use the serviceHub lazily in their constructors
2016-06-17 10:30:25 +01:00
Ross Nicoll
ad72f3e48f
Add issuer to cash amounts
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Add issuer of a cash when referring to amounts of cash (except for the very few cases where
the issuer is not important, such as when referring to aggregated totals across a set of
issuers). Replaces CommonCashState with TokenDefinition, as a more accurate reflection of
what the class represents.
2016-06-16 15:05:49 +01:00
Ross Nicoll
d6a79b7bae
Minor: Pass reference into fillWithSomeTestCash()
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Reference is now a parameter to fillWithSomeTestCash() so that the caller can be
clear on the reference to use.
2016-06-16 15:04:33 +01:00
Shams Asari
860353c4d4
Initial checkpoint when protocol is first added
2016-06-16 09:54:49 +01:00
rick.parker
73cbab0084
Pull out Wallet observable into it's own branch
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2016-06-10 17:16:56 +01:00
Shams Asari
2365f9bca5
Persisting transactions to disk
2016-06-08 10:15:14 +01:00
Andrius Dagys
21f53a7d3e
Revert "Revert "Merged in validating-notary (pull request #123 )""
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This reverts commit e64145991e
2016-06-07 13:53:00 +01:00
Ross Nicoll
f4f0e160d2
Genericise Cash contract to support non-Currency things
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Split the verification and commands for the Cash contract into a new AbstractCashLike
class, and make Cash a concrete implementation of that class, specialised for dealing
with Currency as the underlying token.
2016-06-07 13:49:26 +01:00
Andrius Dagys
e64145991e
Revert "Merged in validating-notary (pull request #123 )"
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This reverts commit d9f4e4da2e654dc3f60a
2016-06-07 12:29:27 +01:00
Andrius Dagys
c45bc0df20
Split up Notary protocol into Client and Service parts. The Service protocol can be extended to provide additional transaction processing logic, e.g. validation.
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Implemented a Simple and Validating Notary services.
2016-06-07 10:58:34 +01:00
Shams Asari
654dc3f60a
Resuming from checkpoints now working - seller (but not buyer) in trader demo can be restarted
2016-06-06 17:49:40 +01:00
rick.parker
8122e35a8a
Have ServiceHub entries implement SerializeAsToken so they are not copied into protocol checkpoints.
2016-06-06 16:55:46 +01:00
Ross Nicoll
d7b367965f
Genericise Amount class
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Make the Amount class generic so it doesn't have to represent a quantity of a
currency, but can handle other things such as assets as well, or extended detail
(for example a currency-issuer tuple).
2016-06-01 11:58:13 +01:00
Ross Nicoll
fc62010da6
Move cash contract into its own package
2016-05-31 17:07:36 +01:00
Mike Hearn
fac38e1f3f
Attempt to fix AffinityExecutorTest and fix an IDE hint.
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This test sometimes fails on Jenkins but I can't reproduce the failure here. There is a race in the tests though, I think this should fix it.
2016-05-25 12:27:57 +02:00
rick.parker
0b2c16be67
Changes to packages after refactor
2016-05-24 11:48:04 +01:00
rick.parker
f8e610aa71
Re-apply changes
2016-05-24 09:41:00 +01:00
Matthew Nesbit
63a5fd1b9e
Add com.r3corda to all namespaces.
2016-05-23 14:53:56 +01:00
Matthew Nesbit
06f4c6ab5b
Move test to core as part of tidy up.
2016-05-19 14:10:25 +01:00
Matthew Nesbit
5d054c8ab3
Rename node.core to node.internal from Rick's suggestion not to use core outside of the core package.
2016-05-19 12:07:14 +01:00
Matthew Nesbit
01e9536444
Refactor code into clear core, contracts and node namespaces. Move services into clear implementation and api sides. Push unit tests down to lowest level of dependency hierarchy possible.
2016-05-19 10:59:10 +01:00
Matthew Nesbit
c8130581a9
Push internal subsystems into node
2016-05-19 10:59:07 +01:00
Mike Hearn
8bcc6bdf1c
Testing: expose the full message transfer record (with sender and recipients) when iterating a mock network and simulation.
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This is useful for the visualiser to exclude uninteresting interactions.
2016-05-17 17:56:32 +02:00
Mike Hearn
5de2ba4ef9
Tweak the simulation so that the startup sequence of the network (with map registration etc) can be observed.
2016-05-17 17:56:31 +02:00
Andrius Dagys
4affe7271b
Seller: Verify that the Notary signature received from the Buyer is by the correct Notary
2016-05-17 12:14:14 +01:00
Matthew Nesbit
988e00099d
Capture file moves to separate Node implementation code into its own gradle module and leave only demo code in top level src folders.
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I have to temporarily break\disable the IRS demo to which has a circular dependency. Will fix next.
2016-05-14 17:57:41 +01:00
