Generated code hash at ink smart contract deployment
Question
After placing an ink! smart contract on canvas-node using https://paritytech.github.io/canvas-ui , what does the created code hash represent and what is it used for?
1 answers
solution1
0 ACCPTED 2021-07-20 17:41:10
This is used to identify the WASM stored on chain, and as hashmap to retrieve it from storage. Commonly this is used to instantiate a new instance of the contract: https://paritytech.github.io/ink-docs/getting-started/deploy-your-contract
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