43 lines
1.5 KiB
Go
43 lines
1.5 KiB
Go
package ipld_eth_statedb
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const (
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GetContractCodePgStr = `SELECT data FROM public.blocks WHERE key = $1`
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GetStateAccount = `SELECT balance, nonce, code_hash, storage_root, removed FROM eth.state_cids
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INNER JOIN eth.header_cids ON (
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state_cids.header_id = header_cids.block_hash
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AND state_cids.block_number = header_cids.block_number
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)
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WHERE state_leaf_key = $1
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AND header_cids.block_number <= (SELECT block_number
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FROM eth.header_cids
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WHERE block_hash = $2)
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AND header_cids.block_hash = (SELECT canonical_header_hash(header_cids.block_number))
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ORDER BY header_cids.block_number DESC
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LIMIT 1`
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GetStorageSlot = `SELECT val, removed FROM eth.storage_cids
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INNER JOIN eth.header_cids ON (
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storage_cids.header_id = header_cids.block_hash
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AND storage_cids.block_number = header_cids.block_number
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)
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WHERE state_leaf_key = $1
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AND storage_leaf_key = $2
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AND header_cids.block_hash = (SELECT canonical_header_hash(header_cids.block_number))
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ORDER BY header_cids.block_number DESC
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LIMIT 1`
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)
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// StorageSlotResult struct for unpacking GetStorageSlot result
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type StorageSlotResult struct {
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Value string `db:"val"`
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Removed bool `db:"removed"`
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}
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// StateAccountResult struct for unpacking GetStateAccount result
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type StateAccountResult struct {
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Balance string `db:"balance"`
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Nonce uint64 `db:"nonce"`
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CodeHash []byte `db:"code_hash"`
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StorageRoot string `db:"storage_root"`
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Removed bool `db:"removed"`
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}
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