2018-04-06 16:52:10 +02:00
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# Nimbus
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# Copyright (c) 2018 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 http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT) or http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed except according to those terms.
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2018-01-16 19:05:20 +02:00
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# import
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# eth_utils, rlp, trie, evm.db.backends.memory, evm.db.chain
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# proc makeTrieRootAndNodes*(transactions: auto; trieClass: auto): auto =
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# var
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# chaindb = BaseChainDB(MemoryDB())
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# db = chaindb.db
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# transactionDb = trieClass(db)
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# for index, transaction in transactions:
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# var indexKey = rlp.encode(index)
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# transactionDb[indexKey] = rlp.encode(transaction)
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# return (transactionDb.rootHash, transactionDb.db.wrappedDb.kvStore)
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