13 lines
881 B
Markdown
13 lines
881 B
Markdown
# ipld-eth-statedb
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Implementation of the geth [vm.StateDB](https://github.com/ethereum/go-ethereum/blob/master/core/vm/interface.go#L28) on top of
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[ipld-eth-db](https://github.com/cerc-io/ipld-eth-db), to allow us to plug into existing EVM functionality. Analogous to
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[ipfs-ethdb](https://github.com/cerc-io/ipfs-ethdb) but at one database abstraction level higher. This allows us to
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bypass the trie-traversal access pattern normally used by the EVM (and which ipfs-ethdb allows us to replicate ontop of our
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Postgres IPLD blockstore in the "public.blocks" table) and access state and storage directly in the "state_cids" and
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"storage_cids" tables.
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Note: "IPFS" is chosen in the name of "ipfs-ethdb" as it can function through an IPFS BlockService abstraction or directly ontop of an IPLD blockstore, whereas this repository
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is very tightly coupled to the schema in ipld-eth-db.
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