5b7b80dbe8
ethereum: add nonce to tests
2020-08-21 12:48:14 +02:00
d9ede323f2
Add nonce to send-lockups.js
2020-08-20 21:05:14 +02:00
9b3f7999ba
ethereum: add nonce to transfer input
2020-08-20 20:11:45 +02:00
085af1d6b7
Add reentrancy protection
2020-08-20 16:58:03 +02:00
d1c86a0eaa
bridge: use new eth devnet addresses and keygen
2020-08-19 17:38:55 +02:00
59449a30b3
Update VAA structure
2020-08-19 16:41:25 +02:00
d6ef9c932c
bridge: listen to eth lockups and aggregate signatures from all nodes
...
Improved devnet setup to generate deterministic node and guardian keys.
Devnet setup routine that configures a dynamic guardian set on Ethereum.
Configurable number of nodes in Tiltfile.
2020-08-19 14:24:38 +02:00
69d8125c67
ethereum: emit guardian set IDs in LogGuardianSetChanged
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go-ethereum is having trouble parsing a log with structs.
2020-08-19 11:47:29 +02:00
8b34a3c534
ethereum: add getGuardianSet accessor
2020-08-18 16:19:28 +02:00
12873e5819
Add tooling to regenerate the Go ABI
2020-08-17 23:02:06 +02:00
7903402fa6
Deterministic hashes for ETH lockups
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We're missing a nonce for truly unique hashes - for now, two
identical transfers will only be executed once.
2020-08-17 19:29:25 +02:00
e548bbbee3
devnet: add send-lockups.js truffle script to generate test lockups
2020-08-17 16:31:48 +02:00
dc7a2147b7
devnet: fix generation of deterministic contract addresses
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We previously had an extra contract that was deleted, which
changed the contract addresses.
As a workaround, deploy Wormhole twice to fix the tests.
2020-08-17 12:03:16 +02:00
b7512c9203
ethereum: only invalidate npm install if package.json changed
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Thanks Lorenz :D
2020-08-17 11:19:14 +02:00
49d2872d9c
Update devnet and Solana program
2020-08-16 13:21:39 +02:00
e39469f817
ethereum: install git
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Required for properly installing truffle.
2020-08-16 11:25:37 +02:00
f8b313cab8
ethereum: remove unused Schnorr references from tests
2020-08-16 01:54:49 +02:00
1094c2cadb
ethereum: partially fix npm run test
2020-08-16 01:47:10 +02:00
4d1610d9f0
eth-devnet deployment
2020-08-16 01:38:10 +02:00
6e5a3fa118
Update ETH smart contract for new signature schema
2020-08-15 00:09:48 +02:00
0e69aa4ddc
remove requirement for half_q on pub key x
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Schnorr signatures don't have the ecdsa malleability vulnerability, also we protect against malleable signatures by tracking consumed VAAs using their body hash.
The check was implemented because the author assumed that ecrecover in the EVM does not accept s < HALF_Q values for malleability protection. There were 2 misconceptions:
1. pubkey_x is passed in as r and not s, 2. the check is not enforced in the precompiled evm instruction.
2020-08-10 21:08:57 +02:00
9749044c25
make wrapped asset check public on eth
2020-08-09 21:16:18 +02:00
c2673c109a
prevent old guardians from updating the set
2020-08-07 11:12:46 +02:00
6aa9c874cf
extend tests on contract
2020-08-06 23:41:26 +02:00
7add58bef5
clean up contract
2020-08-06 23:36:49 +02:00
f52ba57eff
Add source reference
2020-08-06 23:34:15 +02:00
6e0fe64937
Add smart contract tests
2020-08-06 23:32:31 +02:00
90b9d403e6
Optimize contract
2020-08-06 18:59:58 +02:00
5368c26332
Remove outdated comment
2020-08-06 16:28:28 +02:00
8f7b4917fa
Support fee-charging ERC20 tokens
2020-08-06 16:26:25 +02:00
c23f8103de
Fix wrapped asset proxy
2020-08-06 16:17:41 +02:00
b6c85217b6
Add ETH tracking
2020-08-06 15:43:45 +02:00
be2a51b447
Optimize ETH contract
2020-08-06 13:38:25 +02:00
bb2e3be463
Update Wormhole solidity contract
2020-08-05 22:44:28 +02:00
71c0e29dcf
solana: note lack of clock reliability
2020-08-04 19:52:41 +02:00
f06c4fc50d
eth: fix typo
2020-08-04 19:52:41 +02:00
20a67604fd
Implement full bridge in Solidity ( #5 )
2020-08-03 15:09:40 +02:00
ec7f7565da
ethereum: remove admin key change feature
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Allowing a guardian to change the admin key will enable them to cast multiple votes
2020-07-28 15:17:36 +02:00
d4fab1190c
chore: restructure for monorepo
2020-07-28 12:39:38 +02:00
Hendrik Hofstadt
Leo
Hendrik Hofstadt