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Can rich contract (that holds some ethers) use them as a gas when it would like to call other contract?

http://solidity.readthedocs.io/en/latest/control-structures.html gives an example of feed.info.value(10).gas(800)(); and I am not sure if 800 is deducted from originally send gas or from current contract's ethers.

marked as duplicate by eth Aug 17 '16 at 23:25

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