* Add EIP-1559 implementation for gas price
* Improve logs
* Improve comment
* Rename maxFee and maxPriorityFee to use official EIP-1559 names
* Delete gas price when using EIP-1559
* Allow override maxFeePerGas
* Code style
* Remove useless specific EIP1559 test because Hardhart support it so all transactions are using EIP1559 by default
* Restore test to check legacy transaction
* Update after rebase
* Call eth_maxPriorityFeePerGas and returns a manual defined maxPriorityFeePerGas as a fallback
* Catch JsonRpcProviderError instead of ProviderError
* Improve readability
* Set none value for maxFeePerGas in case of non EIP-1559 transaction
* Assign none to maxPriorityFeePerGas for non EIP-1559 transaction to avoid potential side effect in wallet signing
* Remove upper bound version for stew and update contractabi
* Move logFilters to JsonRpcSubscriptions
* Add resubscribe flag
* Add documentation for the resubscribe symbol
* Rename the symbol for better clarity
* Provide better message
* Add nimbledeps to git ignore
* Update wording
* Update wording
* Remove the ws_resubscribe flag from the config
* Handle the concurrency issues when updating the logFilters and add tests
* Update log filters comment
* Add lock when subscribing to blocks
* Remove useless private access
* Fix wording
* Fix try except format
* Restore privateAccess because logEvents moved to JsonRpcSubscriptions
* Use seconds instead of milliseconds
* Remove extra dot in test label
* Restore new lines
* Pass the resubscribe internal in new function and remove unneeded try except
* Remove ws_resubscribe default value making testing easier
* Remove unneeded condition
* Add new line
* Fix nim syntax
* Update symbol description
* Log warning when the resubscription interval is more than 300 seconds
* Catch errors in close method
* Redefine raises for async pragma in close methods
* Provide better error message
* Update dependencies for Nim 2.x
* Use refc as memory management and disable styleCheck because of testutils
* Fix ambiguous import
* Change Address init because eth introduced Byte20 type for Address type
* use uint64 instead of init64
* Rename properties after a change in eth to be closer to the spec
* Use Opt type instead of Option
* Add 2.0.12 version to CI
* Increment the version
* Update the Nim version in CI
* Update to Nim 2.0.14
* Use Nim 2.x commit hash for contractabi
* Remove stable on CI because we don't want to test with Nim 2.2.x
* Update Nim minimum version to 2.0.14
* fix version deps
* remove fq typename
* Add debug flag
* Define maximumtaggedversions
* Update readme
---------
Co-authored-by: Eric <5089238+emizzle@users.noreply.github.com>
* chore: export subscriptions
This has a knock-on effect of nim-serde not being imported into subscriptions when JsonRpcProvider.new is called from a consumer that does not export nim-serde.
* import/export serde
* Replace all instances of std/json with pkg/serde
* fix nonce issues by locking populate and send transaction
Concurrent asynchronous population of transactions cause issues with nonces not being in sync with the transaction count for an account on chain. This was being mitigated by tracking a "last seen" nonce and locking inside of `populateTransaction` so that the nonce could be populated in a concurrent fashion. However, if there was an async cancellation before the transaction was sent, then the nonce would become out of sync. One solution was to decrease the nonce if a cancellation occurred. The other solution, in this commit, is simply to lock the populate and sendTransaction calls together, so that there will not be concurrent nonce discrepancies. This removes the need for "lastSeenNonce" and is overall more simple.
* remove lastSeenNonce
Internal nonce tracking is no longer needed since populate/sendTransaction is now locked. Even if cancelled midway, the nonce will get a refreshed value from the number of transactions from chain.
* chronos v4 exception tracking
* Add tests
* fix: modify unsubscribe cleanup routine
Ignore exceptions (other than CancelledError) if uninstallation of the filter fails. If it's the last step in the subscription cleanup, then filter changes for this filter will no longer be polled so if the filter continues to live on in geth for whatever reason, then it doesn't matter.
This includes a number of fixes:
- `CancelledError` is now caught inside of `getChanges`. This was causing conditions during `subscriptions.close`, where the `CancelledError` would get consumed by the `except CatchableError`, if there was an ongoing `poll` happening at the time of close.
- After creating a new filter inside of `getChanges`, the new filter is polled for changes before returning.
- `getChanges` also does not swallow `CatchableError` by returning an empty array, and instead re-raises the error if it is not `filter not found`.
- The tests were simplified by accessing the private fields of `PollingSubscriptions`. That way, there wasn't a race condition for the `newFilterId` counter inside of the mock.
- The `MockRpcHttpServer` was simplified by keeping track of the active filters only, and invalidation simply removes the filter. The tests then only needed to rely on the fact that the filter id changed in the mapping.
- Because of the above changes, we no longer needed to sleep inside of the tests, so the sleeps were removed, and the polling interval could be changed to 1ms, which not only makes the tests faster, but would further highlight any race conditions if present.
* docs: rpc custom port documentation
---------
Co-authored-by: Adam Uhlíř <adam@uhlir.dev>
* Remove overloaded UInt256.fromJson
Rely instead on UInt256.fromJson from nim-serde, which deserializes an empty string for ?UInt256 into UInt256.none. Previously, empty strings were deserialized into 0.u256. BlockNumber was using this deserialization, and it appears that deserializing a missing block number from a TransactionReceipt into 0 might actually cause some issues when waiting on block confirmations.
* bump version of serde
* Remove "v" from version in `.nimble`
* Fix nimble serde version again ¯\_(ツ)_/¯
Updates hardhat and solidity
Uses personal_sign instead of eth_sign, because ethers.js also uses personal_sign, and eth_sign is now broken in hardhat (arguments are reversed).
Co-authored-by: Adam Uhlíř <adam@uhlir.dev>
* Add json de/serialization lib from codex to handle conversions
json-rpc now requires nim-json-serialization to convert types to/from json. Use the nim-json-serialization signatures to call the json serialization lib from nim-codex (should be moved to its own lib)
* Add ethers implementation for setMethodHandler
Was removed in json-rpc
* More json conversion updates
* Fix json_rpc.call returning JsonString instead of JsonNode
* Update exceptions
Use {.async: (raises: [...].} where needed
Annotate provider with {.push raises:[].}
Format signatures
* Start fixing tests (mainly conversion fixes)
* rename sender to `from`, update json error logging, add more conversions
* Refactor exceptions for providers and signers, fix more tests
- signer procs raise SignerError, provider procs raise ProviderError
- WalletError now inherits from SignerError
- move wallet module under signers
- create jsonrpo moudle under signers
- bump nim-json-rpc for null-handling fixes
- All jsonrpc provider tests passing, still need to fix others
* remove raises from async annotation for dynamic dispatch
- removes async: raises from getAddress and signTransaction because derived JsonRpcSigner methods were not being used when dynamically dispatched. Once `raises` was removed from the async annotation, the dynamic dispatch worked again. This is only the case for getAddress and signTransaction.
- add gcsafe annotation to wallet.provider so that it matches the base method
* Catch EstimateGasError before ProviderError
EstimateGasError is now a ProviderError (it is a SignerError, and SignerError is a ProviderError), so EstimateGasErrors were not being caught
* clean up - all tests passing
* support nim 2.0
* lock in chronos version
* Add serde options to the json util, along with tests
next step is to:
1. change back any ethers var names that were changed for serialization purposes, eg `from` and `type`
2. move the json util to its own lib
* bump json-rpc to 0.4.0 and fix test
* fix: specify raises for getAddress and sendTransaction
Fixes issue where getAddress and sendTransaction could not be found for MockSigner in tests. The problem was that the async: raises update had not been applied to the MockSigner.
* handle exceptions during jsonrpc init
There are too many exceptions to catch individually, including chronos raising CatchableError exceptions in await expansion. There are also many other errors captured inside of the new proc with CatchableError. Instead of making it more complicated and harder to read, I think sticking with excepting CatchableError inside of convertError is a sensible solution
* cleanup
* deserialize key defaults to serialize key
* Add more tests for OptIn/OptOut/Strict modes, fix logic
* use nim-serde instead of json util
Allows aliasing of de/serialized fields, so revert changes of sender to `from` and transactionType to `type`
* Move hash* shim to its own module
* address PR feedback
- add comments to hashes shim
- remove .catch from callback condition
- derive SignerError from EthersError instead of ProviderError. This allows Providers and Signers to be separate, as Ledger does it, to isolate functionality. Some signer functions now raise both ProviderError and SignerError
- Update reverts to check for SignerError
- Update ERC-20 method comment
* rename subscriptions.init > subscriptions.start
- async lock during nonce sequencing + gas estimation
- simplified cancelTransaction (still exported) such that the new transaction is populated using populateTransaction, so that all gas and fees are reset
- moved reverting contract function into its own testing helpers module, and refactored any tests to use it
- updated the test helper reverts to check EstimateGasErrors
- combine ensureNonceSequence into populateTransaction
Based on ethers.js's queryFilter, allows querying of past contract events, by querying the logs for a contract's event topic.
* queryFilter to query past logs
* Allow querying of past block log events
* Can query by block number or block hash
