Inline makeChild in mint and unroll loop #8
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recmo
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recmo
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Oct 3, 2018
| makeChild(); | ||
| assembly { | ||
| mstore(0, 0x756eb3f879cb30fe243b4dfee438691c043318585733ff6000526016600af300) | ||
| for {let i := shr(value, 5)} i {i := sub(i, 1)} { |
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shr requires Constantinople. It can be replaced by div(value, 32) for other EVM versions.
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Continues from PR #7. I think the mint function has no further optimizations that are O(value), unless Solidity does some sub-optimal stack management.
There's another O(value) optimization possible with the trick in #6.