注意: 此页面尚未翻译成中文。以下内容为英文原版。 
function getAddress(address): string
Returns a normalized and checksumed address for address. This accepts non-checksum addressesa and checksum addresses. The checksum in Quai uses the capitalization (upper-case vs lower-case) of the characters within an address to encode its checksum, which offers, on average, a checksum of 15-bits. If address contains both upper-case and lower-case, it is assumed to already be a checksum address and its checksum is validated, and if the address fails its expected checksum an error is thrown. If you wish the checksum of address to be ignore, it should be converted to lower-case (i.e. .toLowercase()) before being passed in. This should be a very rare situation though, that you wish to bypass the safeguards in place to protect against an address that has been incorrectly copied from another source.

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Parameters

ParameterType
addressstring

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Returns

string

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Example

// Adds the checksum (via upper-casing specific letters)
getAddress('0x8ba1f109551bd432803012645ac136ddd64dba72');

// Throws an error if an address contains mixed case,
// but the checksum fails
getAddress('0x8Ba1f109551bD432803012645Ac136ddd64DBA72');

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Source

address/address.ts:67