ethers.js/docs/v5/api/utils/constants/README.md
2020-06-09 23:56:58 -04:00

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Documentation: [html](https://docs-beta.ethers.io/)
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Constants
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Bytes
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#### *ethers* . *constants* . **AddressZero** => *string< [Address](/v5/api/utils/address/#address) >*
The Address Zero, which is 20 bytes (40 nibbles) of zero.
#### *ethers* . *constants* . **HashZero** => *string< [DataHexString](/v5/api/utils/bytes/#DataHexString)< 32 > >*
The Hash Zero, which is 32 bytes (64 nibbles) of zero.
Strings
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#### *ethers* . *constants* . **EtherSymbol** => *string*
The Ether symbol, **Xi**.
BigNumber
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#### *ethers* . *constants* . **NegativeOne** => *[BigNumber](/v5/api/utils/bignumber/)*
The BigNumber value representing `"-1"`.
#### *ethers* . *constants* . **Zero** => *[BigNumber](/v5/api/utils/bignumber/)*
The BigNumber value representing `"0"`.
#### *ethers* . *constants* . **One** => *[BigNumber](/v5/api/utils/bignumber/)*
The BigNumber value representing `"1"`.
#### *ethers* . *constants* . **Two** => *[BigNumber](/v5/api/utils/bignumber/)*
The BigNumber value representing `"2"`.
#### *ethers* . *constants* . **WeiPerEther** => *[BigNumber](/v5/api/utils/bignumber/)*
The BigNumber value representing `"1000000000000000000"`, which is the number of Wei per Ether.
#### *ethers* . *constants* . **MaxUint256** => *[BigNumber](/v5/api/utils/bignumber/)*
The BigNumber value representing the maximum `uint256` value.