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user 4463
eDSL to write smart contracts in Rust for blockchains built on the Substrate framework
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After using set_code_hash to upgrade contract, when decode on the new Storage，why there wont...
I'm learning how to upgrade ink! … contract，and have some question：
Eg：old contractA, storage define is
#[ink(storage)
pub struct MyContract {
a: u32,
}
new contractB，storage define is
#[ink(storage)
pub struct MyContract {
a: …
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