feat: build state trie from proofs in host instead #40
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Moves the trie building process (from proofs) from the client to the host. The client now only verifies the root before and after the state transition. This saves a lot of cycles as the trie building process is expensive. As a result, the account/storage loading logic has also been rewritten, since the proofs are no longer passed into the client. Instead, the client receive "state requests" which contains keys (i.e. addresses/ slots), with the actual values read from the trie. Also switches to use the MPT implementation from `zeth` in `rsp-mpt`.
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Moves the trie building process (from proofs) from the client to the host. The client now only verifies the root before and after the state transition. This saves a lot of cycles as the trie building process is expensive.
As a result, the account/storage loading logic has also been rewritten, since the proofs are no longer passed into the client. Instead, the client receive "state requests" which contains keys (i.e. addresses/ slots), with the actual values read from the trie.
Also switches to use the MPT implementation from
zethinrsp-mpt.For the block tested of
20600000, the cycle count drops from759,763,136to417,218,608by 45.08%.