feat(vm): implement TIP-7883 ModExp gas cost increase#6654
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yanghang8612 wants to merge 1 commit intotronprotocol:developfrom
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feat(vm): implement TIP-7883 ModExp gas cost increase#6654yanghang8612 wants to merge 1 commit intotronprotocol:developfrom
yanghang8612 wants to merge 1 commit intotronprotocol:developfrom
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Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
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Summary
Implement TIP-7883 ModExp precompile repricing, gated behind the existing
allowTvmOsakaflag.Changes from the current pricing formula:
GQUAD_DIVISOR, tripling general cost2 * ceil(maxLen/8)²for >32 bytesRelated: tronprotocol/tips#837