Gas Optimizations

[code423n4]

See the markdown file with the details of this report here.

[c4-judge]

hansfriese marked the issue as grade-b

[wukong-particle]

G-1, acknowledged, will likely use the pull based withdraw for ETH transfer. Similar to fix suggested in https://github.com/code-423n4/2023-05-particle-findings/issues/31.

G-2, acknowledged, not inlining for readability reasons.

G-3, acknowledged, will consider, gas optimizoooor

G-4, acknowledged, will update, similar to L1 in https://github.com/code-423n4/2023-05-particle-findings/issues/28

[c4-sponsor]

wukong-particle marked the issue as sponsor acknowledged

[wukong-particle]

G-1 fixed (nullified) with https://github.com/Particle-Platforms/particle-exchange-protocol/pull/13 G-4 fixed with https://github.com/Particle-Platforms/particle-exchange-protocol/pull/4