34 lines
1.6 KiB
Nim
34 lines
1.6 KiB
Nim
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# Nimbus
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# Copyright (c) 2018-2023 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)
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# or http://www.apache.org/licenses/LICENSE-2.0)
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# * MIT license ([LICENSE-MIT](LICENSE-MIT)
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# or http://opensource.org/licenses/MIT)
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# at your option. This file may not be copied, modified, or distributed
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# except according to those terms.
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import
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../core_db,
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./base
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type
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ReadOnlyStateDB* = distinct AccountStateDB
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proc getTrie*(db: ReadOnlyStateDB): CoreDbMptRef {.borrow.}
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proc rootHash*(db: ReadOnlyStateDB): KeccakHash {.borrow.}
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proc getAccount*(db: ReadOnlyStateDB, address: EthAddress): Account {.borrow.}
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proc getCodeHash*(db: ReadOnlyStateDB, address: EthAddress): Hash256 {.borrow.}
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proc getBalance*(db: ReadOnlyStateDB, address: EthAddress): UInt256 {.borrow.}
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proc getStorageRoot*(db: ReadOnlyStateDB, address: EthAddress): Hash256 {.borrow.}
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proc getStorage*(db: ReadOnlyStateDB, address: EthAddress, slot: UInt256): (UInt256, bool) {.borrow.}
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proc getNonce*(db: ReadOnlyStateDB, address: EthAddress): AccountNonce {.borrow.}
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proc getCode*(db: ReadOnlyStateDB, address: EthAddress): seq[byte] {.borrow.}
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proc hasCodeOrNonce*(db: ReadOnlyStateDB, address: EthAddress): bool {.borrow.}
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proc accountExists*(db: ReadOnlyStateDB, address: EthAddress): bool {.borrow.}
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proc isDeadAccount*(db: ReadOnlyStateDB, address: EthAddress): bool {.borrow.}
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proc isEmptyAccount*(db: ReadOnlyStateDB, address: EthAddress): bool {.borrow.}
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#proc getCommittedStorage*(db: ReadOnlyStateDB, address: EthAddress, slot: UInt256): UInt256 {.borrow.}
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# End
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