31 lines
1.1 KiB
Nim
31 lines
1.1 KiB
Nim
# Nimbus
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# Copyright (c) 2023-2024 Status Research & Development GmbH
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# Licensed under either of
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# * Apache License, version 2.0, ([LICENSE-APACHE](LICENSE-APACHE) or
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# http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or
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# http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except
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# according to those terms.
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import
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eth/[common, rlp],
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chronicles,
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web3/execution_types,
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../../../nimbus/beacon/web3_eth_conv,
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./engine_client,
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./types
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proc txInPayload*(payload: ExecutionPayload, txHash: Hash32): bool =
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for txBytes in payload.transactions:
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let currTx = rlp.decode(common.Blob txBytes, Transaction)
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if rlpHash(currTx) == txHash:
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return true
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proc checkPrevRandaoValue*(client: RpcClient, expectedPrevRandao: Hash32, blockNumber: uint64): bool =
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let storageKey = blockNumber.u256
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let r = client.storageAt(prevRandaoContractAddr, storageKey)
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let expected = FixedBytes[32](expectedPrevRandao.data)
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r.expectStorageEqual(expected)
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return true
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