0.73.0

• casting a Txn to a specific txn type will now do an assert on the TypeEnum
• fixes bug where arguments to function calls were not type checked
• fixes bug when casting from larger int to smaller

0.72.1

fixes casting small uint to uint64

0.72.0

• fixes bug with bigint binary expressions
• adds increaseOpcodeBudget()
• all uintN, where N < 64, are automatically converted to uint64 during runtime

0.71.1

Compiler now throws error when attempting to compare byte values

0.71.0

• removed bsqrt
• sqrt now works for all uintN

0.70.1

• fixes key collision detection
• fixes return type of ed25519verify
• fixes type when comparing two uintNs
• fixes underscores in typed numeric literal

0.70.0

Enables verification of array fields in verifyAppCallTxn

0.69.0

• adds common aliases: uint8, uint16, uint128, uint256, bytes32, and bytes64
• fixes unsafe method arguments

0.68.3

• fix encoding bug when the last value in a tuple or object is a boolean

0.68.2

Fixes encoding of "unsafe" numbers in storage