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address.md

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Functions

encodeCfxAddress(address, numberId, [verbose]) ⇒ string

encode hex40 address to base32 address

decodeCfxAddress(address) ⇒ object

decode base32 address to hex40 address

isValidCfxAddress(address) ⇒ boolean

check if the address is valid

verifyCfxAddress(address) ⇒ boolean

verify base32 address if pass return true if not throw error

hasNetworkPrefix(address) ⇒ boolean

check if the address has network prefix

simplifyCfxAddress(address) ⇒ string

simplify base32 address to non verbose address

shortenCfxAddress(address) ⇒ string
isZeroAddress(address) ⇒ boolean
isInternalContractAddress(address) ⇒ boolean
isValidHexAddress(address) ⇒ boolean
isValidCfxHexAddress(address) ⇒ boolean

check if the address is valid conflux hex address

ethChecksumAddress(address) ⇒ string

Makes a ethereum checksum address

Note: support EIP-55 Note: not support RSKIP60 yet

ethAddressToCfxAddress(address) ⇒ string

Convert an ethereum address to conflux hex address by replace it's first letter to 1

cfxMappedEVMSpaceAddress(address) ⇒ string

Calculate CFX space address's mapped EVM address

encodeCfxAddress(address, numberId, [verbose]) ⇒ string

encode hex40 address to base32 address

Kind: global function
Returns: string - base32 string address

Param Type Description
address string | Buffer hex40 address
numberId number networkId
[verbose] boolean if true, return verbose address

decodeCfxAddress(address) ⇒ object

decode base32 address to hex40 address

Kind: global function

Param Type Description
address string base32 string

isValidCfxAddress(address) ⇒ boolean

check if the address is valid

Kind: global function

Param Type Description
address string base32 string

verifyCfxAddress(address) ⇒ boolean

verify base32 address if pass return true if not throw error

Kind: global function

Param Type Description
address string base32 string

hasNetworkPrefix(address) ⇒ boolean

check if the address has network prefix

Kind: global function

Param Type Description
address string base32 string

simplifyCfxAddress(address) ⇒ string

simplify base32 address to non verbose address

Kind: global function
Returns: string - return a non verbose address

Param Type Description
address string base32 string

shortenCfxAddress(address) ⇒ string

Kind: global function
Returns: string - Return a short address

Param Type Description
address string base32 string

isZeroAddress(address) ⇒ boolean

Kind: global function

Param Type Description
address string base32 string

isInternalContractAddress(address) ⇒ boolean

Kind: global function

Param Type Description
address string base32 string

isValidHexAddress(address) ⇒ boolean

Kind: global function

Param Type Description
address string hex string

isValidCfxHexAddress(address) ⇒ boolean

check if the address is valid conflux hex address

Kind: global function

Param Type Description
address string hex string

ethChecksumAddress(address) ⇒ string

Makes a ethereum checksum address

Note: support EIP-55 Note: not support RSKIP60 yet

Kind: global function

Param Type Description
address string Hex string

Example

> ethChecksumAddress('0x1b716c51381e76900ebaa7999a488511a4e1fd0a')
 "0x1B716c51381e76900EBAA7999A488511A4E1fD0a"

ethAddressToCfxAddress(address) ⇒ string

Convert an ethereum address to conflux hex address by replace it's first letter to 1

Kind: global function

Param Type
address string

cfxMappedEVMSpaceAddress(address) ⇒ string

Calculate CFX space address's mapped EVM address

Kind: global function

Param Type Description
address string base32 string

Example

> cfxMappedEVMSpaceAddress(cfx:aak2rra2njvd77ezwjvx04kkds9fzagfe6ku8scz91)
"0x12Bf6283CcF8Ad6ffA63f7Da63EDc217228d839A"