Commit Graph

23 Commits

Author SHA1 Message Date
jangko 01980041d5
setup nimbus tx pool for app wide usage
currently the txpool is used at:
- sealer engine
- graphql ethapi
- json rpc ethapi
- ws rpc ethapi
2022-01-25 11:38:49 +07:00
jangko 960539df81
unify evm call for both json-rpc and graphql
also fixes rpcEstimateGas for both of json-rpc and graphql
2021-10-31 12:24:40 +07:00
jangko baf508f6ae
move stateDB from VMState to chainDB
previously, every time the VMState was created, it will also create
new stateDB, and this action will nullify the advantages of cached accounts.

the new changes will conserve the accounts cache if the executed blocks
are contiguous. if not the stateDB need to be reinited.

this changes also allow rpcCallEvm and rpcEstimateGas executed properly
using current stateDB instead of creating new one each time they are called.
2021-10-28 18:57:08 +07:00
jangko f3d194c05e
grpahql: add EIP-2718 and EIP-1559 features to graphql API
EIP-2718:
- chainID: Long! of Query
- chainID: Long of Transaction

EIP-1559:
- baseFeePerGas: BigInt of Block
- effectiveGasPrice: BigInt of Transaction
- maxFeePerGas: BigInt of Transaction
- maxPriorityFeePerGas: BigInt of Transaction
2021-09-21 13:35:49 +07:00
jangko 69f2a0f95a
config: replace stdlib parseOpt with nim-confutils
fixes #581
2021-09-18 17:34:46 +07:00
jangko 4a188788bd
preparation for EIP-1559 implementation
- unify signTx in test_helper and signTransaction in rpc_utils
  and put it into transaction.nim
- clean up mess by previous EIP-2930
2021-06-29 07:33:48 +07:00
jangko d0782cdb0d
fixes some of graphql resolver
following recent fixes in upstream hive,
we also update our graphql resolvers
2021-06-17 18:18:28 +07:00
Jamie Lokier 5e718bcbe2
EVM: Remove most unused imports of `vm_*` files
Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-06-01 16:54:38 +01:00
jangko 0ecf9fe1af
add more query fields and resolvers to graphql api
after EIP2718/EIP2930, we have additional fields:

type AccessTuple {
  address: Address!
  storageKeys : [Bytes32!]
}

type Transaction {
  r: BigInt!
  s: BigInt!
  v: BigInt!
  # Envelope transaction support
  type: Int
  accessList: [AccessTuple!]
}

close #606
2021-05-18 07:32:03 +07:00
jangko 77f080c8c2
eip2718: nimbus is compileable 2021-05-15 18:09:36 +07:00
jangko 2d3d450075
fixes `validateFixedLenHex` in graphql/ethapi.nim
now it can detect too long hex besides padding too short hex
2021-05-12 08:12:26 +07:00
jangko d0546becfb
add query complexity calculator to graphql/ethapi
this will allow us to pass two more hive tests
2021-05-10 22:22:04 +07:00
jangko 76189c6357
fixes graphql.scalar.Bytes32
relaxing the rigid length validation of Bytes32 scalar.
allow it to parse hex less than 64 bytes, and add leading
zeroes if needed.
2021-05-05 19:48:56 +07:00
jangko b8c55229e7
implement graphql.Query.account
although this is not part of EIP 1767
but the hive test cases derived from besu
test cases contains this.
we add this now to pass more test hive.graphql cases
2021-05-05 19:18:35 +07:00
jangko 9c04202412
using inheritance on Node in graphql resolvers
this remove usage of unsafe cast
2021-05-05 11:20:12 +07:00
jangko dabff33689
turn all CatchableError into error code, not only EVMError 2021-05-05 11:20:12 +07:00
jangko 0dd6d1e3d4
add some comments to graphql/sendRawTransaction
the comment is about missing things need to be addressed
by sendRawTransaction
2021-05-05 11:20:11 +07:00
jangko c200cebb1d
fixes various bugs in graphql/ethapi.nim 2021-05-05 11:00:12 +07:00
Jamie Lokier f3f872d707
GraphQL: Typo in error message for GraphQL "call" request
Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-05-03 15:08:50 +01:00
Jamie Lokier 6dd14e4f4f
GraphQL: Move EVM-calling function makeCall to rpcMakeCall
`makeCall` used by GraphQL is another way to setup and call the EVM.
Move it to `transaction/call_evm`.

Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-05-03 10:59:13 +01:00
Jamie Lokier 8bda81496a
RPC: Move EVM-calling function estimateGas to rpcEstimateGas
`estimateGas` used by JSON-RPC is another way to setup and call the EVM,
also used by GraphQL.  Move it to `transaction/call_evm`.

This function has too much direct knowledge of details that shouldn't be used
outside transaction handling code, details we need to change when changing the
db and transaction memory layer.

Moving this one exposed quite a bit of abstraction leakage, as it calls
directly to the hexary trie db around `processTransaction`.

It looks like the _intended_ functionality of `estimateGas` is similar to
`rpcDoCall` with the only real difference being to not store the final state.
It looks like the extra stuff in `estimateGas` compared with `doCall` is a
messy workaround for computation not exposing the right API ("don't save final
state") for RPC to use.

Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-05-03 10:59:10 +01:00
Jamie Lokier 7c3b7ab7a8
RPC: Gather EVM-calling functions to one place; rpcSetupComputation
Start gathering the functions that call the EVM into one place,
`transaction/call_evm.nim`.

This is first of a series of changes to gather all ways the EVM is called to
one place.  Duplicate, slightly different setup functions have accumulated over
time, each with some knowledge of EVM internals.  When they are brought
together, these methods will be changed to use a single entry point to the EVM,
allowing the entry point to be refactored, EVMC to be completed, and async
concurrency to be implemented on top.  This also simplifies the callers.

First, a helper function used by RPC and GraphQL to make EVM calls without
permanently modifying the account state.  `setupComputation` ->
`rpcSetupComputation`.

Signed-off-by: Jamie Lokier <jamie@shareable.org>
2021-05-03 10:59:05 +01:00
jangko 5367b2ddf5
add graphql service files to nimbus-eth1 2021-04-24 10:59:55 +07:00