v1.8.0

Notices

• All nodes need to be upgraded

New Features

• support wasm contract deployment and invocation

Improvement

• reimplement neovm executor: 2.4 times faster, 29% less memory consumption

md5sum

File	md5sum
ontology-darwin-amd64	b12b526fc240718f5e062c693cd2d1a3
ontology-linux-amd64	d7af872652b71c64780b97943ecb8746
ontology-windows-amd64.exe	cd3c55726b398b46a2c55cbe79436382
tool-darwin.zip	0d3b9b3ef48339297cec497a9e09ba99
tool-linux.zip	a96233aecf95f158f279454e034f3997
tool-windows.zip	40e38c49967a3b997c8beac217bef42f

Change Log Since v1.7.2

• add wasm magic check when preexecute neo contract deploy (#1101)
• add vmType check (#1100)
• add deploy pre execute and print the gas out for testframe (#1099)
• check wasm entry and start section (#1097)
• restrict vmtype in contract create api (#1096)
• fix int is 0 bug convertNeoVmValueHexString (#1095)
• update cpp testframe script (#1094)
• fix deploy code vm type compatibility (#1089)
• allow vm reader eof error to avoid hard-fork in testnet (#1092)
• fix convertToHex bug (#1088)
• add neovm call wasm, and neovm testframe (#1084)
• fix pre execute gas table (#1083)
• add notify length check (#1074)
• fix compatibility of int comparison (#1086)
• add neovm feature height check (#1082)
• fix runtime notify (#1079)
• add wasm call native contract test (#1078)
• add a factor to tune gas fee in wasm (#1077)
• pin ontio std version (#1076)
• add u128 support for wasm param encoding (#1073)
• add some rust test case (#1071)
• add cross vm and cpp runtime test
• implement wasm test case framework (#1066)
• limit wasm contract code size (#1067)
• add callstackdepth and fix gas fee (#1064)
• add prefix to runtime API name and add sha256 runtime API (#1060)
• validate wasm before deploy (#1047)
• fix the wasmvm contract call context issue (#1049)
• fix wasm api memory attack
• update ontology-crypto (#1045)
• fix missing error handle (#996)
• fix hard fork: remove call wasm gas free from init gas table. (#992)
• add contract invoke param bytes invoke (#985)
• add CircularRefAndDepthDetection test (#43)
• add wasm testnet config.json (#870)
• wasm optimize (#812)
• fix contract migrate key error (#811)
• reduce the MAX_EXECUTE_ENGINE (#809)
• add wasm support (#773)
• reimplement neovm