harmony
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eth_call returns unexpected output
Describe the bug
eth_call returns unexpected value. fulfillRandomWords function is expected to return Uint96 (contract). However, Harmony RPC returns a value that is bigger than Uint96.
client: go-ethereum
Example
eth_call calldata:
{
"name": "fulfillRandomWords",
"params": [
{
"name": "proof",
"value": [
[
"24557253095494019804321386178925434115837429356373578479230425203211594328106",
"89236867270774633094463604055629145038619210405378692716304592223880407849012"
],
[
"3523647270145078042421116301308984442069816990573206970405290042690347713866",
"58319817223002269792977765282057428142845863093009540932300761580746474644503"
],
"34832697757140520079689341423610947887949335473423390749618954742287360738232",
"103036806529058171232421876157951628276942911643526591622891322675837421963275",
"97460335396448374431833100501596664903726295224475187740127175987879130471855",
"0xb2D5059d03ABc21a027a555b703D849C4327B760",
[
"27665571681741137842343593655507182645268108824187530700388115351878541301629",
"71724968165280040484538204229243881061603804033609136063037677779304494320625"
],
[
"84050433626849341498484122228402656266710391862484844089842542869315725488948",
"12161622873752866866765511682436986409002197204786432077813539995963206472908"
],
"69955939925668567250374003671671216097043744021739444089337292262869313799603"
],
"type": "tuple"
},
{
"name": "rc",
"value": [
"26983456",
"1",
"1000000",
"1",
"0x1CF42D5460b95CF8c54190dd915b83dEaD0aB455"
],
"type": "tuple"
}
]
}
Return Value Hex: 0x77f5b84cbe5d5275a147a194a6bee50d0ea96831913bd1464adca50777be4bc0a1a79a25
Return Value Dec: 233042256169999207914763389000179351583806630621549339286479625773556283552204128229925
Uint96 Max Value (2^96 - 1): 79228163000000000000000000000
currently, eth_call on harmony would return a wrong value if the call is reverted. this pr #4179 fixed this issue.
Thanks @peekpi . How long does it usually take for RPC providers (e.g. ChainStack, SimplyVC) to pick up new changes?
Alternatively, are there any public RPC endpoints where this change is available?
Alternatively, are there any public RPC endpoints where this change is available?
@sophoah do you know about this?
The PR will be deployed along with the 4.3.10 release.
#4179