“Code is law”—what exactly does this phrase mean?
“Smart” doesn’t mean a contract can think. It means that once rules are written as code, they can execute themselves without a third party enforcing them.
Once deployed, a contract’s code generally can’t be modified directly, but many projects use upgradeable proxy contracts to allow for upgrades.
You only learn the hard way that you should read the manual first.
Don’t rush to buy just because everyone else is buying.
$ETH 2238.23（-0.43%）
#ETH
“Smart” doesn’t mean a contract can think. It means that once rules are written as code, they can execute themselves without a third party enforcing them.
Once deployed, a contract’s code generally can’t be modified directly, but many projects use upgradeable proxy contracts to allow for upgrades.
You only learn the hard way that you should read the manual first.
Don’t rush to buy just because everyone else is buying.
$ETH 2238.23（-0.43%）
#ETH