chore(deps): bump ethers to propagate cancellations (#1116)

* chore(deps): bump ethers to propagate cancellations

Ethers was swallowing canellations and turning them into EthersErrors, which was causing the sales statemachine to error when it should have been simply cancelling the current state's run. Hopefully fixes the intermittently failing marketplace integration test.

* Add missing errors in async raises pragma

* bump to version of ethers that supports cancellations

---------

Co-authored-by: Arnaud <arnaud@status.im>

codex/contracts/provider.nim

@@ -14,7 +14,7 @@ proc raiseProviderError(message: string) {.raises: [ProviderError].} =
 
 proc blockNumberAndTimestamp*(
     provider: Provider, blockTag: BlockTag
-): Future[(UInt256, UInt256)] {.async: (raises: [ProviderError]).} =
+): Future[(UInt256, UInt256)] {.async: (raises: [ProviderError, CancelledError]).} =
   without latestBlock =? await provider.getBlock(blockTag):
     raiseProviderError("Could not get latest block")
 
@@ -25,7 +25,7 @@ proc blockNumberAndTimestamp*(
 
 proc binarySearchFindClosestBlock(
     provider: Provider, epochTime: int, low: UInt256, high: UInt256
-): Future[UInt256] {.async: (raises: [ProviderError]).} =
+): Future[UInt256] {.async: (raises: [ProviderError, CancelledError]).} =
   let (_, lowTimestamp) = await provider.blockNumberAndTimestamp(BlockTag.init(low))
   let (_, highTimestamp) = await provider.blockNumberAndTimestamp(BlockTag.init(high))
   if abs(lowTimestamp.truncate(int) - epochTime) <
@@ -39,7 +39,7 @@ proc binarySearchBlockNumberForEpoch(
     epochTime: UInt256,
     latestBlockNumber: UInt256,
     earliestBlockNumber: UInt256,
-): Future[UInt256] {.async: (raises: [ProviderError]).} =
+): Future[UInt256] {.async: (raises: [ProviderError, CancelledError]).} =
   var low = earliestBlockNumber
   var high = latestBlockNumber
 
@@ -65,7 +65,7 @@ proc binarySearchBlockNumberForEpoch(
 
 proc blockNumberForEpoch*(
     provider: Provider, epochTime: SecondsSince1970
-): Future[UInt256] {.async: (raises: [ProviderError]).} =
+): Future[UInt256] {.async: (raises: [ProviderError, CancelledError]).} =
   let epochTimeUInt256 = epochTime.u256
   let (latestBlockNumber, latestBlockTimestamp) =
     await provider.blockNumberAndTimestamp(BlockTag.latest)
@@ -118,6 +118,6 @@ proc blockNumberForEpoch*(
 
 proc pastBlockTag*(
     provider: Provider, blocksAgo: int
-): Future[BlockTag] {.async: (raises: [ProviderError]).} =
+): Future[BlockTag] {.async: (raises: [ProviderError, CancelledError]).} =
   let head = await provider.getBlockNumber()
   return BlockTag.init(head - blocksAgo.abs.u256)

tests/contracts/helpers/mockprovider.nim

@@ -13,7 +13,7 @@ type MockProvider* = ref object of Provider
 
 method getBlock*(
     provider: MockProvider, tag: BlockTag
-): Future[?Block] {.async: (raises: [ProviderError]).} =
+): Future[?Block] {.async: (raises: [ProviderError, CancelledError]).} =
   try:
     if tag == BlockTag.latest:
       if latestBlock =? provider.latest:

tests/contracts/testDeployment.nim

@@ -12,7 +12,7 @@ type MockProvider = ref object of Provider
 
 method getChainId*(
     provider: MockProvider
-): Future[UInt256] {.async: (raises: [ProviderError]).} =
+): Future[UInt256] {.async: (raises: [ProviderError, CancelledError]).} =
   return provider.chainId
 
 proc configFactory(): CodexConf =

vendor/nim-ethers

@@ -1 +1 @@
-Subproject commit 1cfccb9695fa47860bf7ef3d75da9019096a3933
+Subproject commit d2b11a865796a55296027f8ffba68398035ad435