49 Commits

Author SHA1 Message Date
Mark Spanbroek
f7d06a995b Rename: PrivateKey -> EthPrivateKey, PublicKey -> EthPublicKey 2021-04-07 09:15:26 +02:00
Mark Spanbroek
b05d4e2e72 Do not expose secp256k1 api 2021-04-06 14:00:10 +02:00
Mark Spanbroek
6d75ca5948 Wallet exposes its public key 2021-04-06 13:49:06 +02:00
Mark Spanbroek
469a8d4154 JSON serialization of signed states 2021-04-06 12:25:47 +02:00
Mark Spanbroek
9e16807145 Use upraises for exception tracking 2021-04-06 11:44:33 +02:00
Mark Spanbroek
084f84b1bd Fix compilation error in Nim 1.2.6 2021-03-22 15:50:57 +01:00
Mark Spanbroek
bd75f78244 By default, return balance of wallet address 2021-03-22 15:48:04 +01:00
Mark Spanbroek
85ff1d3835 Payment is not accepted when there are unexpected changes in state 2021-03-22 15:23:31 +01:00
Mark Spanbroek
f5022a6ee1 Do not allow channels with same id as existing channel 2021-03-22 14:43:09 +01:00
Mark Spanbroek
28c0f9b076 Remove superfluous tuple from signatures 2021-03-22 14:23:14 +01:00
Mark Spanbroek
24c83838c7 Use ?[] instead of catching KeyError 2021-03-22 14:12:01 +01:00
Mark Spanbroek
b797a53e32 Accepting payments 2021-03-22 14:04:28 +01:00
Mark Spanbroek
40b4782f9d Return updated signed state after payment 2021-03-22 09:24:34 +01:00
Mark Spanbroek
40cfe54144 make payments 2021-03-18 14:16:42 +01:00
Mark Spanbroek
cbc69a69e6 Fix compilation errors with Nim 1.2.6 2021-03-17 15:34:55 +01:00
Mark Spanbroek
ea3c3bf34d Move basics into their own folder 2021-03-17 13:39:31 +01:00
Mark Spanbroek
1d4c612a53 Move wallet into its own folder 2021-03-17 13:38:17 +01:00
Mark Spanbroek
92bad679b5 Replace SignedState.participants() with SignedState.hasParticipant() 2021-03-17 13:24:01 +01:00
Mark Spanbroek
e798964ba5 Rename: ChannelUpdate -> SignedState 2021-03-17 13:10:49 +01:00
Mark Spanbroek
f498228bb9 Replace Channel by ChannelId 2021-03-17 12:53:30 +01:00
Mark Spanbroek
9efcf21722 Use func where possible 2021-03-17 12:22:00 +01:00
Mark Spanbroek
2737732e6d Accept incoming channel 2021-03-16 12:50:46 +01:00
Mark Spanbroek
48e27a9bd1 Verify signatures 2021-03-16 10:19:13 +01:00
Mark Spanbroek
c680d34a18 Recover ethereum address from signature 2021-03-15 17:36:16 +01:00
Mark Spanbroek
292a7ec2ac Wallet: open ledger channel 2021-03-15 16:38:04 +01:00
Mark Spanbroek
d1c580eb91 Rename: StateUpdate -> ChannelUpdate 2021-03-15 11:35:17 +01:00
Mark Spanbroek
c824a3edd1 Update to latest version of questionable 2021-03-15 11:23:02 +01:00
Mark Spanbroek
5837a655e0 Add wallet 2021-03-09 16:53:15 +01:00
Mark Spanbroek
9b580395d8 Conversion from public key to ethereum address 2021-03-09 16:50:28 +01:00
Mark Spanbroek
11a2329bf2 Print EthAddress as hex, add zero address 2021-03-09 16:50:08 +01:00
Mark Spanbroek
405ba8efd4 Add == operator for Outcomes 2021-03-09 16:49:16 +01:00
Mark Spanbroek
a945698ec6 Add convenience initializer to Outcome 2021-03-09 16:48:47 +01:00
Mark Spanbroek
a8b2cfab5a Rename: EthAddress.fromHex() -> EthAddress.parse() 2021-03-09 14:05:32 +01:00
Mark Spanbroek
b758751211 Add Destination (abstraction for either channel id or eth address) 2021-03-09 14:02:01 +01:00
Mark Spanbroek
c87ed22036 Extract public/private key logic into separate module 2021-03-09 13:16:54 +01:00
Mark Spanbroek
63b9b5452f Rename: Channel -> ChannelDefinition
To avoid name clash with upcoming channel abstraction
in the wallet.
2021-03-09 12:41:51 +01:00
Mark Spanbroek
f7dda63c04 Move common imports into a "basics" module 2021-03-09 11:07:35 +01:00
Mark Spanbroek
4afe88965c Use questionable library for handling Option and Result 2021-03-09 09:37:27 +01:00
Mark Spanbroek
2e9896c13a Move everything into nitro/protocol 2021-03-04 11:30:32 +01:00
Mark Spanbroek
415ab9d281 Fix compilation with Nim 1.2.6 2021-03-03 10:30:07 +01:00
Mark Spanbroek
72ba624cdc Return Option[T] instead of raising exceptions 2021-03-03 09:57:03 +01:00
Mark Spanbroek
8ddd78ed68 Sign Nitro states 2021-03-02 07:37:38 +01:00
Mark Spanbroek
34072f4749 Fix ABI encoding of Nitro state to match javascript implementation
- rewrite ABI encoding to properly handle dynamic tuples
- surround Nitro types with extra tuples to match javascript
- test with examples of encoding extracted from javascript
2021-02-25 09:11:46 +01:00
Mark Spanbroek
3867258fe6 Fix ABI encoding of outcome; should be in a tuple 2021-02-23 12:30:55 +01:00
Mark Spanbroek
aaa394fc0c Fix ABI encoding of app part; should be in a tuple 2021-02-23 12:01:06 +01:00
Mark Spanbroek
61df75b1a1 Fix ABI encoding of channel; should be in a tuple 2021-02-23 11:34:09 +01:00
Mark Spanbroek
38a6e6ab95 Fix ABI encoding of tuples
Offset of dynamic elements is relative to the start of the tuple,
not relative to the start of the element.
2021-02-23 11:32:41 +01:00
Mark Spanbroek
763a758b0a Fix ABI encoding of Ethereum Addresses
They should be encoded as if they were UInt160, which means they
should be left-padded with zeroes, instead of right-padded.
2021-02-23 10:24:09 +01:00
Mark Spanbroek
ab2a39a704 Nitro state, including ABI encoding and hashing 2021-02-22 15:32:48 +01:00