ethers/v4.0.3

• Added address to HDNode. (#196; e39e2ed)
• Added French and Spanish to test-hdnode. (71f781d)
• Mark progressCallback as optional. (#293; b2db10e)

ethers/v4.0.2

• Added automatic event parsing for contract transaction receipts from tx.wait. (2481581)
• Added ability to wait for a specific number of confirmations. (#229; f5c7ccb)
• Fix for geth-etc. (official geth is fine; 24335d0)
• Fixed confirmations tests and bootstrap fast blockNumber. (908c2c1)
• Added confirmations to TransactionResponse. (#156; #238; 9797b36)
• Fixed nested errors for providers that were masking true error. (#292; 731f189)
• Added version to errors. (99fed75)
• Fixed French and Spanish for browsers without Uint8Array.forEach. (cb5f9f5)
• Added French and Spanish includes to phantomjs test page. (aeac2cd)
• Increased timeout for querying npm registry. (0dafd83)

ethers/v4.0.1

• Added French and Spanish wordlist dist files. (b9c07b5)
• Added French and Spanish BIP-39 wordlists. (#191; c34a1f7)
• Added support for JSON serialized BigNumbers in the constructor. (#288; 281bd06)
• Fixed scrypt for long passwords. (#223; d936b4c)

ethers/v4.0.0

• Initial v4 release

Version 3.0.1

This is a major version release with several breaking changes:

• Solidity functions with only one return variable, return it directly
• ethers._SigningKey is removed
• The entire package is one large package, so require('ethers-utils') should become require('ethers/utils'); similarly 'ethers-contracts' ('ethers/contracts'), 'ethers-providers' ('ethers/providers') and 'ethers-wallet' ('ethers/wallet').
• The AbiCoder has been moved to utils, so Interface.encodeParams becomes AbiCoder.prototype.encode and similarly Interface.decodeParams becomes AbiCoder.prototype.decode.
• Legacy boolean Provider network parameters no longer work; for Ropsten, please pass in "ropsten"
• Provider.prototype.testnet is no longer present
• The Interface method.inputs and method.outputs have changed to support ABI v2, so they are no longer compatible with the old format and each have 2 sub-properties, types and names.

Version 1.0.5

The secret storage now generates a file more closely resembling the geth wallet JSON format

• Address is not checksummed
• Address is not 0x prefixed

(Note: The old files still worked in geth)

Version 1.0.4

Added Wallet.parseTransaction(rawTransaction) which will parse a Buffer or hex string representing a transaction (and recover the from address, if possible) and return a new object with the following key:

• nonce (BN)
• gasPrice (BN)
• gasLimit (BN)
• to (checksum address string)
• value (BN)
• data (Buffer)
• v (Number)
• r (Buffer)
• s (Buffer)
• from (checksum address string)

Version 1.0.1

Major Version Change:

• Secret Storage functions (and brainwallet) now use Promises

Otherwise:

• Mostly internal structure/refactoring changes; the external API stays the same

Release v0.0.9

Many features added and bugs fixed.

• Etherscan support
• Provider test cases
• setImmediate is now included automatically
• Updated examples

Release v0.0.1

Initial release. Expect Bugs.

What works

• Address Manipulation (ICAP, checksummed)
• Signing Transactions
• Basic contract support for getters, setters and events.

Issues

• Contracts may not work with anonymous events; not really even sure how to incite these yet
• The solidity coder is massive; it doubles the size of the library(it referenced slightly different versions of libraries we already include), and is also LGPL, two very good reasons it will be re-implemented in the near future.