@ledgerhq/cryptoassets

library that contains Ledger internal crypto assets list and signatures.

DO NOT EDIT because this library is generated.

Usage

There are two modes of usage of this library.

• The all-in way: you want to have all the data available (ERC20 token loaded,...). To do this, you simply import @ledgerhq/cryptoassets
• The custom way: you can import individual data piece from @ledgerhq/cryptoassets/data/*. For instance, importing the ERC20 signatures can be done with @ledgerhq/cryptoassets/data/erc20-signatures sub module.

API

Table of Contents

• getAbandonSeedAddress
  • Parameters
• CryptoCurrencyObjMap
• CryptoCurrencyConfig
• CryptoCurrencyIds
• listCryptoCurrencies
  • Parameters
• findCryptoCurrency
  • Parameters
• findCryptoCurrencyByScheme
  • Parameters
• findCryptoCurrencyByTicker
  • Parameters
• findCryptoCurrencyById
  • Parameters
• findCryptoCurrencyByKeyword
  • Parameters
• hasCryptoCurrencyId
  • Parameters
• getCryptoCurrencyById
  • Parameters
• findExchangeCurrencyConfig
  • Parameters
• hasFiatCurrencyTicker
  • Parameters
• findFiatCurrencyByTicker
  • Parameters
• getFiatCurrencyByTicker
  • Parameters
• listFiatCurrencies
• listTokens
  • Parameters
• listTokensForCryptoCurrency
  • Parameters
• listTokenTypesForCryptoCurrency
  • Parameters
• findTokenByTicker
  • Parameters
• findTokenById
  • Parameters
• findTokenByAddress
  • Parameters
• hasTokenId
  • Parameters
• getTokenById
  • Parameters
• findCompoundToken
  • Parameters
• Unit
  • Properties
• CurrencyCommon
  • Properties
• TokenCurrency
• FiatCurrency
• ExplorerView
  • Properties
• CryptoCurrency
• Currency

getAbandonSeedAddress

Returns a valid address for a given currency. These addresses are PUBLIC addresses We use them for tests and also for dry-run estimations DO NOT USE AS RECIPIENT OR SIGN TRANSACTIONS INTO THEM

Parameters

• currencyId any

Returns string

CryptoCurrencyObjMap

Type: $Exact<$ObjMap<any, F>>

CryptoCurrencyConfig

Type: CryptoCurrencyObjMap<function (any): C>

CryptoCurrencyIds

Type: $Keys<any>

listCryptoCurrencies

Parameters

• withDevCrypto any (optional, default false)
• withTerminated any (optional, default false)

Returns Array<CryptoCurrency>

findCryptoCurrency

Parameters

• f any

Returns CryptoCurrency?

findCryptoCurrencyByScheme

Parameters

• scheme any

Returns CryptoCurrency?

findCryptoCurrencyByTicker

Parameters

• ticker any

Returns CryptoCurrency?

findCryptoCurrencyById

Parameters

• id any

Returns CryptoCurrency?

findCryptoCurrencyByKeyword

Parameters

• keyword any

Returns CryptoCurrency?

hasCryptoCurrencyId

Parameters

• id any

Returns boolean

getCryptoCurrencyById

Parameters

• id any

Returns CryptoCurrency

findExchangeCurrencyConfig

Parameters

• id string

Returns {config: string, signature: string}?

hasFiatCurrencyTicker

Parameters

• ticker any

Returns boolean

findFiatCurrencyByTicker

Parameters

• ticker any

Returns FiatCurrency?

getFiatCurrencyByTicker

Parameters

• ticker any

Returns FiatCurrency

listFiatCurrencies

Returns Array<FiatCurrency>

listTokens

Parameters

• options $Shape<TokensListOptions>?

Returns Array<TokenCurrency>

listTokensForCryptoCurrency

Parameters

• currency CryptoCurrency
• options $Shape<TokensListOptions>?

Returns Array<TokenCurrency>

listTokenTypesForCryptoCurrency

Parameters

• currency CryptoCurrency

Returns Array<string>

findTokenByTicker

Parameters

• ticker string

Returns TokenCurrency?

findTokenById

Parameters

• id string

Returns TokenCurrency?

findTokenByAddress

Parameters

• address string

Returns TokenCurrency?

hasTokenId

Parameters

• id string

Returns boolean

getTokenById

Parameters

• id string

Returns TokenCurrency

findCompoundToken

if a given token account is a token that can be used in compound, give the associated compound token (cToken)

Parameters

• token any

Returns TokenCurrency?

Unit

Properties

• name string
• code string
• magnitude number
• showAllDigits boolean?
• prefixCode boolean?

CurrencyCommon

Properties

• name string
• ticker string
• units Array<Unit>
• symbol string?
• disableCountervalue boolean?
• delisted boolean?
• countervalueTicker string?

TokenCurrency

Type: any

FiatCurrency

Type: any

ExplorerView

Properties

• tx string?
• address string?
• token string?

CryptoCurrency

Type: any

Currency

Type: (FiatCurrency | CryptoCurrency | TokenCurrency)

Maintainance notes

To regenerate data:

node script/crypto-assets-importer/index.js ~/dev/crypto-assets
node script/crypto-assets-importer/tron/sync-trc10-tokens.js

NB: currencies, trc20 and asa are currently manually maintained.