viem

Patch Changes

• #1768 010390000d628b6a2bc532458da224740cfd9237 Thanks @gjj! - Added X1 Testnet chain.

• df2d17de952bcb58d31efbc71ebbec909cea7d8a Thanks @jxom! - Fixed inference on formatter return type.

Patch Changes

• #1105 9661b9d8 Thanks @dschlabach! - Added ENS Registry and ENS Universal Resolver for Sepolia.

• #1102 0edea858 Thanks @rkalis! - Fixed bug regarding incorrect bigint->bytes32 conversion in hexToSignature

• #1098 970c0f53 Thanks @Sz0x! - Added account hoisting to call.

Patch Changes

• #1041 fa3353e9 Thanks @jxom! - Fixed WebSocket instantiation in React Native environment.
• #1035 7981fa99 Thanks @aaronmgdr! - Added parseTransactionCelo to the viem/chains/utils entrypoint.

Migration Guide

Major Changes

• #576 7d42767 Thanks @jxom! - Released v1.

• #576 7d42767 Thanks @jxom! - Breaking (edge case): decodeEventLog no longer attempts to partially decode events. If the log does not conform to the ABI (mismatch between the number of indexed/non-indexed arguments to topics/data), it will throw an error.

• #576 7d42767 Thanks @jxom! - Breaking: logIndex & transactionIndex on Log now return a number instead of a bigint

• #576 7d42767 Thanks @jxom! - Breaking: Removed ethersWalletToAccount adapter.

  This adapter was introduced when viem did not have Private Key & HD Accounts. Since 0.2, viem provides all the utilities needed to create and import Private Key & HD Accounts.

  If you still need it, you can copy + paste the old implementation.

Patch Changes

• #576 7d42767 Thanks @jxom! - Added Batch JSON-RPC on http Transport.

• #657 af48368 Thanks @izayl! - Fixed getAbiItem from returning mismatched type when overload with different lengths.

• #576 7d42767 Thanks @jxom! - Upgraded ENS Universal Resolver contract address.

• #576 7d42767 Thanks @jxom! - Added support for labels larger than 255 bytes when resolving ENS names.

• #576 7d42767 Thanks @jxom! - Added a strict parameter to getLogs, createEventFilter & createContractEventFilter.

  When strict mode is turned on, only logs that conform to the indexed/non-indexed arguments on the event definition/ABI (event) will be returned.
  When strict mode is turned off (default), logs that do not conform to the indexed/non-indexed arguments on the event definition/ABI (event) will be included, but the args property will be undefined (as we cannot decode these events).

• #576 7d42767 Thanks @jxom! - Refactored EIP1193 request fn types.

Patch Changes

• 0d38807 Thanks @jxom! - Fixed batch config in createPublicClient.