Enables additional libp2p NAT traversal features and enables nodes to communicate using UDP/QUIC in addition to TCP. Switches to using libp2p's "routed host". Most commands that previously accepted multiaddress values now accept a Peer IDs instead.
* Moves RPC posting out of the `rpctypes` package making it a member function of the RPC client type
* Does proper context handling when making http POSTs
* Handles JSON serialization/deserialization in the POST method, simplifying code for callers
* Takes advantage of the Gorilla JSON-RPC 2.0 client library which simplifies error handling
* Updates HTTP transport to use DialContext in place of the deprecated Dial
* Relayer now runs as a dedicated binary in integration tests
* Binaries are now in `bin/` folder
* Removed warnings in our github actions
* Libp2p libs updated
* Signal handling improvements
* xmrmaker instance locking fix added
* Updates to the latest go-relayer version which can be terminated by canceling the context
* Swapd's RPC server context handling was improved
* Reformats the contracts with prettier-plugin-solidity@1.0.0-rc.1
* Adds test helper for checking/updating the goerli contract
* Added new `format-solidity` and `lint-solidity` Makefile targets
* Updated documentation on how to install the new tools dependencies
* Formatted the solidity code, updated expected byte code and deployed stagenet contract
* Updated go.mod to go 1.19
* Updated Github actions for go 1.19 and we now use all formatters/linters in the actions checks
* Bob now waits for his XMR transfer to the A+B wallet to have 10 confirmations before notifying Alice that the XMR is locked.
* Alice now rejects the locked Monero if there is more than one block left before she can spend the funds (1 block freedom is in case of network latency on Alice's side). This eliminates Bob's ability to double spend and allows Alice to sweep funds to her primary wallet from the A+B wallet in a reasonable time frame.
* Sweeping received XMR to the primary wallet is now the default behavior.
* A+B swap wallets are created with a restore height set for quick wallet creation in production where the blockchain is big.
* Fixes SleepWithContext moving it into the common package and having it return an error when the sleep is interrupted by the context being canceled.
* Fixed timeout and context handling in integration tests
* Added new GetChainHeight method that queries monerod instead of monero-wallet-rpc
* Moved the swap factory contract checking code to the `ethereum` folder. That package seemed like a better fit given that we already had utility functions in it that were not generated code.
* We track the indexes of the trusted forwarder address in the compiled byte code in exact 20 byte (address length) increments.
* `CheckSwapFactoryContractCode` verifies that the same trusted forwarder address exists at all expected locations and returns the parsed value from the deployed contract.
* Unit tests were added that explicitly help the developer update the expected contract code as well as the slice of trusted forwarder indexes.
