Constants

The ethers.contants Object contains commonly used values.

Importing


//const { constants } = require("ethers");
// const { constants } = require("@ethersproject/constants");

Bytes

constants . AddressZero

The Address Zero, which is 20 bytes (40 nibbles) of zero.

constants . HashZero

The Hash Zero, which is 32 bytes (64 nibbles) of zero.

Strings

constants . EtherSymbol

The Ether symbol, Ξ.

BigNumber

constants . NegativeOne

The BigNumber value representing "-1".

constants . Zero

The BigNumber value representing "0".

constants . One

The BigNumber value representing "1".

constants . Two

The BigNumber value representing "2".

constants . WeiPerEther

The BigNumber value representing "1000000000000000000", which is the number of Wei per Ether.

constants . MaxUint256

The BigNumber value representing the maximum uint256 value.