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内置合约

Conflux引入了几个内嵌的内置合约，以便更好地进行系统维护和链上治理。 Now Conflux has seven internal contracts. These contracts provide solidity interfaces defined here. 这些函数只能通过CALL或STATICCALL操作来调用。 使用操作CALLCODE或DELEGATECALL与内部合约交互将触发错误。

AdminControl contract, SponsorWhitelistControl contract and Staking contract are introduced from the beginning.

ConfluxContext, PoSRegister, ConfluxContext are introduced at v2 hard-fork,

ParamsControl is introduced at v2.1 hard-fork.

这7个内置合约的地址如下所示：

AdminControl:​

  • hex40: 0x0888000000000000000000000000000000000000
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaaawby2s44d
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaaa2mhjju8k

SponsorWhitelistControl:​

  • hex40: 0x0888000000000000000000000000000000000001
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaaeprn7v0eh
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaaegg2r16ar

Staking​

  • hex40: 0x0888000000000000000000000000000000000002
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaajh3dw3ctn
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaajrwuc9jnb

ConfluxContext:​

  • hex40: 0x0888000000000000000000000000000000000004
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaauv2xpkd3x
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaau5xa6tk73

PoSRegister:​

  • hex40: 0x0888000000000000000000000000000000000005
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaaytypk0th1
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaayf993ufd7

CrossSpaceCall​

  • hex40: 0x0888000000000000000000000000000000000006
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaa2eaeg85p5
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaa2sn102vjv

ParamsControl​

  • hex40: 0x0888000000000000000000000000000000000007
  • Testnet base32: cfxtest:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaa64p5db1w9
  • Mainnet base32: cfx:aaejuaaaaaaaaaaaaaaaaaaaaaaaaaaaa6uhjxh70z