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gxchain / gxb-core

GXChain Blockchain implementation
https://www.gxchain.org
GNU General Public License v3.0
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Modify update contract logic #172

Closed RootkitKiller closed 5 years ago

RootkitKiller commented 5 years ago

160 更新智能合约逻辑

  1. 更新合约，校验abi和code，只需任意一种不同，便可以更新。

  2. 更新合约手续费调整：base_fee + （new_size - old_size）* price_per_kbyte，合约变小和合约大小不变，则只需支付base_fee。

size差值 = (new_abi_size + new_code_size) - (old_abi_size + old_code_size)