* use library mode in typedoc@next

* create `src/externals.ts` and `test/externals.spec.ts`

docs/interfaces/ecdsasignature.md → docs/interfaces/_signature_.ecdsasignature.md

@@ -1,4 +1,4 @@
-[ethereumjs-util](../README.md) › [ECDSASignature](ecdsasignature.md)
+[ethereumjs-util](../README.md) › ["signature"](../modules/_signature_.md) › [ECDSASignature](_signature_.ecdsasignature.md)
 
 # Interface: ECDSASignature
 
@@ -10,23 +10,23 @@
 
 ### Properties
 
-* [r](ecdsasignature.md#r)
-* [s](ecdsasignature.md#s)
-* [v](ecdsasignature.md#v)
+* [r](_signature_.ecdsasignature.md#r)
+* [s](_signature_.ecdsasignature.md#s)
+* [v](_signature_.ecdsasignature.md#v)
 
 ## Properties
 
 ###  r
 
-• **r**: *[Buffer](../README.md#const-buffer)*
+• **r**: *Buffer*
 
 *Defined in [signature.ts:8](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/signature.ts#L8)*
 
 ___
 
 ###  s
 
-• **s**: *[Buffer](../README.md#const-buffer)*
+• **s**: *Buffer*
 
 *Defined in [signature.ts:9](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/signature.ts#L9)*
 

docs/modules/_account_.md

@@ -0,0 +1,298 @@
+[ethereumjs-util](../README.md) › ["account"](_account_.md)
+
+# Module: "account"
+
+## Index
+
+### Variables
+
+* [publicToAddress](_account_.md#const-publictoaddress)
+
+### Functions
+
+* [generateAddress](_account_.md#const-generateaddress)
+* [generateAddress2](_account_.md#const-generateaddress2)
+* [importPublic](_account_.md#const-importpublic)
+* [isPrecompiled](_account_.md#const-isprecompiled)
+* [isValidAddress](_account_.md#const-isvalidaddress)
+* [isValidChecksumAddress](_account_.md#const-isvalidchecksumaddress)
+* [isValidPrivate](_account_.md#const-isvalidprivate)
+* [isValidPublic](_account_.md#const-isvalidpublic)
+* [isZeroAddress](_account_.md#const-iszeroaddress)
+* [privateToAddress](_account_.md#const-privatetoaddress)
+* [privateToPublic](_account_.md#const-privatetopublic)
+* [pubToAddress](_account_.md#const-pubtoaddress)
+* [toChecksumAddress](_account_.md#const-tochecksumaddress)
+* [zeroAddress](_account_.md#const-zeroaddress)
+
+## Variables
+
+### `Const` publicToAddress
+
+• **publicToAddress**: *pubToAddress* = pubToAddress
+
+*Defined in [account.ts:163](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L163)*
+
+## Functions
+
+### `Const` generateAddress
+
+▸ **generateAddress**(`from`: Buffer, `nonce`: Buffer): *Buffer*
+
+*Defined in [account.ts:75](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L75)*
+
+Generates an address of a newly created contract.
+
+**Parameters:**
+
+Name | Type | Description |
+------ | ------ | ------ |
+`from` | Buffer | The address which is creating this new address |
+`nonce` | Buffer | The nonce of the from account  |
+
+**Returns:** *Buffer*
+
+___
+
+### `Const` generateAddress2
+
+▸ **generateAddress2**(`from`: Buffer | string, `salt`: Buffer | string, `initCode`: Buffer | string): *Buffer*
+
+*Defined in [account.ts:95](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L95)*
+
+Generates an address for a contract created using CREATE2.
+
+**Parameters:**
+
+Name | Type | Description |
+------ | ------ | ------ |
+`from` | Buffer | string | The address which is creating this new address |
+`salt` | Buffer | string | A salt |
+`initCode` | Buffer | string | The init code of the contract being created  |
+
+**Returns:** *Buffer*
+
+___
+
+### `Const` importPublic
+
+▸ **importPublic**(`publicKey`: Buffer): *Buffer*
+
+*Defined in [account.ts:186](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L186)*
+
+Converts a public key to the Ethereum format.
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`publicKey` | Buffer |
+
+**Returns:** *Buffer*
+
+___
+
+### `Const` isPrecompiled
+
+▸ **isPrecompiled**(`address`: Buffer | string): *boolean*
+
+*Defined in [account.ts:117](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L117)*
+
+Returns true if the supplied address belongs to a precompiled account (Byzantium).
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`address` | Buffer | string |
+
+**Returns:** *boolean*
+
+___
+
+### `Const` isValidAddress
+
+▸ **isValidAddress**(`address`: string): *boolean*
+
+*Defined in [account.ts:20](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L20)*
+
+Checks if the address is a valid. Accepts checksummed addresses too.
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`address` | string |
+
+**Returns:** *boolean*
+
+___
+
+### `Const` isValidChecksumAddress
+
+▸ **isValidChecksumAddress**(`address`: string, `eip1191ChainId?`: undefined | number): *boolean*
+
+*Defined in [account.ts:66](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L66)*
+
+Checks if the address is a valid checksummed address.
+
+See toChecksumAddress' documentation for details about the eip1191ChainId parameter.
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`address` | string |
+`eip1191ChainId?` | undefined | number |
+
+**Returns:** *boolean*
+
+___
+
+### `Const` isValidPrivate
+
+▸ **isValidPrivate**(`privateKey`: Buffer): *boolean*
+
+*Defined in [account.ts:125](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L125)*
+
+Checks if the private key satisfies the rules of the curve secp256k1.
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`privateKey` | Buffer |
+
+**Returns:** *boolean*
+
+___
+
+### `Const` isValidPublic
+
+▸ **isValidPublic**(`publicKey`: Buffer, `sanitize`: boolean): *boolean*
+
+*Defined in [account.ts:135](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L135)*
+
+Checks if the public key satisfies the rules of the curve secp256k1
+and the requirements of Ethereum.
+
+**Parameters:**
+
+Name | Type | Default | Description |
+------ | ------ | ------ | ------ |
+`publicKey` | Buffer | - | The two points of an uncompressed key, unless sanitize is enabled |
+`sanitize` | boolean | false | Accept public keys in other formats  |
+
+**Returns:** *boolean*
+
+___
+
+### `Const` isZeroAddress
+
+▸ **isZeroAddress**(`address`: string): *boolean*
+
+*Defined in [account.ts:27](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L27)*
+
+Checks if a given address is a zero address.
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`address` | string |
+
+**Returns:** *boolean*
+
+___
+
+### `Const` privateToAddress
+
+▸ **privateToAddress**(`privateKey`: Buffer): *Buffer*
+
+*Defined in [account.ts:169](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L169)*
+
+Returns the ethereum address of a given private key.
+
+**Parameters:**
+
+Name | Type | Description |
+------ | ------ | ------ |
+`privateKey` | Buffer | A private key must be 256 bits wide  |
+
+**Returns:** *Buffer*
+
+___
+
+### `Const` privateToPublic
+
+▸ **privateToPublic**(`privateKey`: Buffer): *Buffer*
+
+*Defined in [account.ts:177](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L177)*
+
+Returns the ethereum public key of a given private key.
+
+**Parameters:**
+
+Name | Type | Description |
+------ | ------ | ------ |
+`privateKey` | Buffer | A private key must be 256 bits wide  |
+
+**Returns:** *Buffer*
+
+___
+
+### `Const` pubToAddress
+
+▸ **pubToAddress**(`pubKey`: Buffer, `sanitize`: boolean): *Buffer*
+
+*Defined in [account.ts:154](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L154)*
+
+Returns the ethereum address of a given public key.
+Accepts "Ethereum public keys" and SEC1 encoded keys.
+
+**Parameters:**
+
+Name | Type | Default | Description |
+------ | ------ | ------ | ------ |
+`pubKey` | Buffer | - | The two points of an uncompressed key, unless sanitize is enabled |
+`sanitize` | boolean | false | Accept public keys in other formats  |
+
+**Returns:** *Buffer*
+
+___
+
+### `Const` toChecksumAddress
+
+▸ **toChecksumAddress**(`address`: string, `eip1191ChainId?`: undefined | number): *string*
+
+*Defined in [account.ts:42](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L42)*
+
+Returns a checksummed address.
+
+If a eip1191ChainId is provided, the chainId will be included in the checksum calculation. This
+has the effect of checksummed addresses for one chain having invalid checksums for others.
+For more details, consult EIP-1191.
+
+WARNING: Checksums with and without the chainId will differ. As of 2019-06-26, the most commonly
+used variation in Ethereum was without the chainId. This may change in the future.
+
+**Parameters:**
+
+Name | Type |
+------ | ------ |
+`address` | string |
+`eip1191ChainId?` | undefined | number |
+
+**Returns:** *string*
+
+___
+
+### `Const` zeroAddress
+
+▸ **zeroAddress**(): *string*
+
+*Defined in [account.ts:11](https://github.com/ethereumjs/ethereumjs-util/blob/master/src/account.ts#L11)*
+
+Returns a zero address.
+
+**Returns:** *string*