Add txHash to rlp store marshal/unmarshal

[0xAleksaOpacic]

Description

Fixed EDGE-531

When subscribing to events, txHash was always 0x00

Changes include

• Bugfix (non-breaking change that solves an issue)
• Hotfix (change that solves an urgent issue, and requires immediate attention)
• New feature (non-breaking change that adds functionality)
• Breaking change (change that is not backwards-compatible and/or changes current functionality)

Checklist

• I have assigned this PR to myself
• I have added at least 1 reviewer
• I have added the relevant labels
• I have updated the official documentation
• I have added sufficient documentation in code

Testing

• I have tested this code with the official test suite
• I have tested this code manually

Manual tests

• I have added a unit test that covers marshalling/unmarshalling for receipts in storage rlp.

• If someone wants to do manuall tests:

  1. Clone repo https://github.com/Aleksao998/SubscribeToEvents-EVM
  2. Deploy contract (from repo) to polygon-edge network
  3. Change address in main.go
  4. Trigger event from remix

• Manually tested backward compatibility

[Kourin1996]

@Aleksao998 Test failed in my local environment. Please check it?

?       github.com/0xPolygon/polygon-edge/helper/tests  [no test files]
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x38 pc=0x16899f2]

goroutine 144 [running]:
github.com/0xPolygon/polygon-edge/jsonrpc.(*mockStore).GetBlockByHash(0xc0004a4680, 0x0, 0x0, 0x0, 0x200000000000000, 0xc00012c101, 0x1, 0x1)
        <autogenerated>:1 +0x32
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).appendLogsToFilters(0xc0000a0120, 0xc0004c9200, 0x1, 0x2, 0x0)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:494 +0x3bc
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).processEvent(0xc0000a0120, 0xc000020b40, 0x0, 0x0)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:463 +0x149
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).dispatchEvent(0xc0000a0120, 0xc000020b40, 0x0, 0x0)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:439 +0x39
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).Run(0xc0000a0120)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:290 +0x1b2
created by github.com/0xPolygon/polygon-edge/jsonrpc.TestFilterLog
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager_test.go:18 +0x14c
FAIL    github.com/0xPolygon/polygon-edge/jsonrpc       0.378s
?       github.com/0xPolygon/polygon-edge/licenses      [no test files]

[0xAleksaOpacic]

@Aleksao998 Test failed in my local environment. Please check it?

?       github.com/0xPolygon/polygon-edge/helper/tests  [no test files]
panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x38 pc=0x16899f2]

goroutine 144 [running]:
github.com/0xPolygon/polygon-edge/jsonrpc.(*mockStore).GetBlockByHash(0xc0004a4680, 0x0, 0x0, 0x0, 0x200000000000000, 0xc00012c101, 0x1, 0x1)
        <autogenerated>:1 +0x32
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).appendLogsToFilters(0xc0000a0120, 0xc0004c9200, 0x1, 0x2, 0x0)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:494 +0x3bc
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).processEvent(0xc0000a0120, 0xc000020b40, 0x0, 0x0)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:463 +0x149
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).dispatchEvent(0xc0000a0120, 0xc000020b40, 0x0, 0x0)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:439 +0x39
github.com/0xPolygon/polygon-edge/jsonrpc.(*FilterManager).Run(0xc0000a0120)
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager.go:290 +0x1b2
created by github.com/0xPolygon/polygon-edge/jsonrpc.TestFilterLog
        /Users/kourin/go/src/github.com/0xPolygon/polygon-edge/jsonrpc/filter_manager_test.go:18 +0x14c
FAIL    github.com/0xPolygon/polygon-edge/jsonrpc       0.378s
?       github.com/0xPolygon/polygon-edge/licenses      [no test files]

Fixed 25601c8

[Kourin1996]

LGTM. Please resolve @dbrajovic's comment

[zivkovicmilos]

Looks good 💯

Please check the comment I've left for the backwards compatibility headache 🙏

[lazartravica]

@zivkovicmilos @Aleksao998 Let's plan the release accordingly with:

Is the old blockchain produced by old clients still able to be synced by the new client?