Add requestRate throttle to calls (b48bfe3). Added provider requestRate throttle support (b74b6d3). Disable AlchemyProvider which does not provide the necessary API capacity for tests (1523ca8). Map ResolverNotFound error to null for reverse lookup (d07cfb6). Use bigint for coinType instead of number values (4f6ec03). Updated AlchemyProvider endpoints for BNB (9bec2f9). Added basic ENSv2 tests and…
Added utility method to split EIP-7594 BLOb proofs into its cells (88dfe96). Update Alchemy URL endpoint for mainnet (#5052; 719b01d). Fail on unsupported Etherscan networks immediately to better support the default provider (94b333b). Added Filecoin network and Ankr endpoints (#5038; 986e827). Moved to better API for EIP-7594 PeerDAS (#5062; 452b422). Added initial EIP-7594 PeerDAS support (#5054…
Allow non-canonical S values in Signatures moving errors to access-time (#5013; 9944ec9).
Fixed serialization of EIP-7702 transactions with leading 0-bytes (#4916; 389dc03).
Fixed non-normalized yParity on EIP-7702 JSON-RPC responses (#4985; a8803ca).
Fixed call stack overflow in makeError stringify for recursive structures (#4977, #4978; 52a0522). Explicitly throw error on gunzip failure to prevent uncaught exception (#4873, #4874; fe98f98). Skip additional receipt fetch for single confirmation requests (#4972; 243cb02). Update EtherscanProvider to use their v2 API (#4975; 5e09aa1).
Fix JSON-RPC authorizationList signature entries encoded as DATA instead of QUANTITY values (#4916; 135db72).
Remove BlockscoutProvider temporarily until custom error issues are fixed (805a8b3). EIP-7702 support (#4916; db490e1, e7c1bdf). Added support for to override fetch init options in the Browser (#3895; 844ae68). Added EIP-6963 discovery to BrowserProvider (f5469dd). Accept modern KZG library API while exposing legacy API (#4841; e5036e7). Added BlockscoutProvider (#4790, b59b5a4). Added CommunityRe…
Fix FallbackProvider coalescing call exceptions when backends return slightly different error message (268a0ac). Fixed Infura BSC network URLs (#4951; d01b4cb).
This is a security update for the legacy Ethers v5 branch, addressing two security fixes. A bug in elliptic, which does not affect ethers but triggers a critical security warning during nom audit [see: missing signature length check, missing check for leading bit, allow BER-encoded signatures, false negative verification, signing malformed input] A bug in ws which can be used as DoS vector when co…