medium10 pts · first answer countssoliditygasevents
Storing history cheaply
A contract keeps an on-chain array of every past trade only so the UI can show history. Gas costs are high. What is a better design?
Discussion 0
Join free to post in the discussion.
Related questions
- What gas measuresBlockchain Developer
- storage, memory, calldataBlockchain Developer
- Why emit eventsBlockchain Developer
- What msg.sender isBlockchain Developer
- Wei and etherBlockchain Developer
- view vs pureBlockchain Developer
- Sending ETH to a functionBlockchain Developer
- receive vs fallbackBlockchain Developer