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Replace deprecated toBytes with toBytesBE in bn256ecPairing precompile #2944

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merged 1 commit into from
Dec 17, 2024
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Replace deprecated toBytes with toBytesBE in bn256ecPairing precompile #2944

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4 changes: 2 additions & 2 deletions nimbus/evm/precompiles.nim
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Original file line number Diff line number Diff line change
Expand Up @@ -347,7 +347,7 @@ func bn256ecPairing(c: Computation, fork: EVMFork = FkByzantium): EvmResultVoid
c.output.setLen(32)
if msglen == 0:
# we can discard here because we supply buffer of proper size
discard BNU256.one().toBytes(c.output)
discard BNU256.one().toBytesBE(c.output)
else:
# Calculate number of pairing pairs
let count = msglen div 192
Expand All @@ -365,7 +365,7 @@ func bn256ecPairing(c: Computation, fork: EVMFork = FkByzantium): EvmResultVoid

if acc == FQ12.one():
# we can discard here because we supply buffer of proper size
discard BNU256.one().toBytes(c.output)
discard BNU256.one().toBytesBE(c.output)

ok()

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