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[#1151] morph/client: Cache notary transaction heights

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Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
This commit is contained in:
Evgenii Stratonikov 2022-02-10 14:58:14 +03:00 • committed by Alex Vanin
parent e0dce1043a
commit e10b8f53d6
3 changed files with 27 additions and 4 deletions
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15
pkg/morph/client/notary.go
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@ -876,13 +876,24 @@ func (c *Client) CalculateNonceAndVUB(hash util.Uint256) (nonce uint32, vub uint
return 0, 0, nil
}
// TODO: #1151 cache values since some operations uses same TX as triggers
nonce = binary.LittleEndian.Uint32(hash.BytesLE())
height, err := c.client.GetTransactionHeight(hash)
height, err := c.getTransactionHeight(hash)
if err != nil {
return 0, 0, fmt.Errorf("could not get transaction height: %w", err)
}
return nonce, height + c.notary.txValidTime, nil
}
func (c *Client) getTransactionHeight(h util.Uint256) (uint32, error) {
if rh, ok := c.txHeights.Get(h); ok {
return rh.(uint32), nil
}
height, err := c.client.GetTransactionHeight(h)
if err != nil {
return 0, err
}
c.txHeights.Add(h, height)
return height, nil
}