Release v0.2.6

• feat: Support Solana
• feat: Support EVM red packet.
• fix: eth network reachability
• feat: Remove miner fee restrictions on signature.

Release v0.2.4

feat: support eth verify signature
fix: eth account private & public key access.
fix: real gas fee for optimism & arbitrum.
feat: eth add rpc reachability util.

Release v0.2.3

feat: support sign EIP1559 transfer
feat: eth support sign message
feat: support get EIP1559 gas price
feat: support btc graded fee rate
feat: eth support any transaction's gas limit
feat: eth chain set gas threshold 0.1 Ether

Release v0.2.2

feat: support cosmos network, atom, luna, ust transaction.

Release v0.2.1

feat: support EIP1559 tx parser.
feat: block number type change to string.
feat: eth_call support latest block call.
feat: eth CallMsg support data hex.
feat: polka chain remove network.

Release v0.2.0

• Unified account creation and acquisition of public and private keys for multiple chains
• Unified the balance, details query, and transaction sending of multiple chains

Release v0.1.9

fix: polka balance calculation.
feat: set erc20 transfer gas limit equal or greater than 60000.

Release v0.1.8

package with go 1.18
map all error.

Release v0.1.7

feat: support mini script hash
feat: support polka estimate fee.

Release v0.1.6

fix: btc query balance support 0x pubkey.
polka:

• support query XBTC balance
• support metadata access.
• support fetch transaction detail for chainx, minix, sherpax
• support sign transaction without nonce/version and so on.