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some CI fixes

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This commit is contained in:
Guillaume Ballet 2020-02-04 10:14:30 +01:00
parent 727e2b53fb
commit 4f2eb8bf6f
1 changed files with 26 additions and 25 deletions
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51
core/vm/contracts.go
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@ -62,7 +62,7 @@ func (wpr *wasmPrecompileResolver) ResolveGlobal(module, field string) int64 {
panic(fmt.Sprintf("Should not try to resolve globals, asked for %s", field)) panic(fmt.Sprintf("Should not try to resolve globals, asked for %s", field))
} }
func newWasmPrecompile(code []byte) *wasmPrecompile { func newWasmPrecompile(code []byte, orig PrecompiledContract, num int) *wasmPrecompile {
vm, err := life_exec.NewVirtualMachine(code, life_exec.VMConfig{DisableFloatingPoint: true}, &wasmPrecompileResolver{}, nil) vm, err := life_exec.NewVirtualMachine(code, life_exec.VMConfig{DisableFloatingPoint: true}, &wasmPrecompileResolver{}, nil)
if err != nil { if err != nil {
panic(fmt.Sprintf("error loading a precompile: %v", err)) panic(fmt.Sprintf("error loading a precompile: %v", err))
@ -76,14 +76,15 @@ func newWasmPrecompile(code []byte) *wasmPrecompile {
return &wasmPrecompile{ return &wasmPrecompile{
entrypoint: entrypoint, entrypoint: entrypoint,
vm: vm, vm: vm,
original: orig,
num: num,
} }
} }
func (wp *wasmPrecompile) RequiredGas(input []byte) uint64 { func (wp *wasmPrecompile) RequiredGas(input []byte) uint64 {
return 0 return wp.original.RequiredGas(input)
} }
func (wp *wasmPrecompile) Run(input []byte) ([]byte, error) { func (wp *wasmPrecompile) Run(input []byte) ([]byte, error) {
// The expected format of the input is: // The expected format of the input is:
// - account list (rlp) // - account list (rlp)
@ -128,39 +129,39 @@ func (wp *wasmPrecompile) Run(input []byte) ([]byte, error) {
// PrecompiledContractsHomestead contains the default set of pre-compiled Ethereum // PrecompiledContractsHomestead contains the default set of pre-compiled Ethereum
// contracts used in the Frontier and Homestead releases. // contracts used in the Frontier and Homestead releases.
var PrecompiledContractsHomestead = map[common.Address]PrecompiledContract{ var PrecompiledContractsHomestead = map[common.Address]PrecompiledContract{
common.BytesToAddress([]byte{1}): &ecrecover{}, common.BytesToAddress([]byte{1}): newWasmPrecompile(wasmEcrecover, &ecrecover{}, 1),
common.BytesToAddress([]byte{2}): &sha256hash{}, common.BytesToAddress([]byte{2}): newWasmPrecompile(wasmSha256Hash, &sha256hash{}, 2),
common.BytesToAddress([]byte{3}): &ripemd160hash{}, common.BytesToAddress([]byte{3}): newWasmPrecompile(wasmRipemd160hash, &ripemd160hash{}, 3),
common.BytesToAddress([]byte{4}): &dataCopy{}, common.BytesToAddress([]byte{4}): newWasmPrecompile(wasmIdentity, &dataCopy{}, 4),
} }
// PrecompiledContractsByzantium contains the default set of pre-compiled Ethereum // PrecompiledContractsByzantium contains the default set of pre-compiled Ethereum
// contracts used in the Byzantium release. // contracts used in the Byzantium release.
var PrecompiledContractsByzantium = map[common.Address]PrecompiledContract{ var PrecompiledContractsByzantium = map[common.Address]PrecompiledContract{
common.BytesToAddress([]byte{1}): &ecrecover{}, common.BytesToAddress([]byte{1}): newWasmPrecompile(wasmEcrecover, &ecrecover{}, 1),
common.BytesToAddress([]byte{2}): &sha256hash{}, common.BytesToAddress([]byte{2}): newWasmPrecompile(wasmSha256Hash, &sha256hash{}, 2),
common.BytesToAddress([]byte{3}): &ripemd160hash{}, common.BytesToAddress([]byte{3}): newWasmPrecompile(wasmRipemd160hash, &ripemd160hash{}, 3),
common.BytesToAddress([]byte{4}): &dataCopy{}, common.BytesToAddress([]byte{4}): newWasmPrecompile(wasmIdentity, &dataCopy{}, 4),
common.BytesToAddress([]byte{5}): &bigModExp{}, common.BytesToAddress([]byte{5}): newWasmPrecompile(wasmExpmod, &bigModExp{}, 5),
common.BytesToAddress([]byte{6}): &bn256AddByzantium{}, common.BytesToAddress([]byte{6}): newWasmPrecompile(wasmEcadd, &bn256AddByzantium{}, 6),
common.BytesToAddress([]byte{7}): &bn256ScalarMulByzantium{}, common.BytesToAddress([]byte{7}): newWasmPrecompile(wasmEcmul, &bn256ScalarMulByzantium{}, 7),
common.BytesToAddress([]byte{8}): &bn256PairingByzantium{}, common.BytesToAddress([]byte{8}): newWasmPrecompile(wasmEcpairing, &bn256PairingByzantium{}, 8),
} }
// PrecompiledContractsIstanbul contains the default set of pre-compiled Ethereum // PrecompiledContractsIstanbul contains the default set of pre-compiled Ethereum
// contracts used in the Istanbul release. // contracts used in the Istanbul release.
var PrecompiledContractsIstanbul = map[common.Address]PrecompiledContract{ var PrecompiledContractsIstanbul = map[common.Address]PrecompiledContract{
common.BytesToAddress([]byte{1}): &ecrecover{}, common.BytesToAddress([]byte{1}): newWasmPrecompile(wasmEcrecover, &ecrecover{}, 1),
common.BytesToAddress([]byte{2}): &sha256hash{}, common.BytesToAddress([]byte{2}): newWasmPrecompile(wasmSha256Hash, &sha256hash{}, 2),
common.BytesToAddress([]byte{3}): &ripemd160hash{}, common.BytesToAddress([]byte{3}): newWasmPrecompile(wasmRipemd160hash, &ripemd160hash{}, 3),
common.BytesToAddress([]byte{4}): &dataCopy{}, common.BytesToAddress([]byte{4}): newWasmPrecompile(wasmIdentity, &dataCopy{}, 4),
common.BytesToAddress([]byte{5}): &bigModExp{}, common.BytesToAddress([]byte{5}): newWasmPrecompile(wasmExpmod, &bigModExp{}, 5),
common.BytesToAddress([]byte{6}): &bn256AddIstanbul{}, common.BytesToAddress([]byte{6}): newWasmPrecompile(wasmEcadd, &bn256AddIstanbul{}, 6),
common.BytesToAddress([]byte{7}): &bn256ScalarMulIstanbul{}, common.BytesToAddress([]byte{7}): newWasmPrecompile(wasmEcmul, &bn256ScalarMulIstanbul{}, 7),
common.BytesToAddress([]byte{8}): &bn256PairingIstanbul{}, common.BytesToAddress([]byte{8}): newWasmPrecompile(wasmEcpairing, &bn256PairingByzantium{}, 8),
common.BytesToAddress([]byte{9}): &blake2F{}, common.BytesToAddress([]byte{9}): &blake2F{},
common.BytesToAddress([]byte{10}): newWasmPrecompile(wasmVerify), common.BytesToAddress([]byte{10}): newWasmPrecompile(wasmVerify, nil, 10),
common.BytesToAddress([]byte{11}): newWasmPrecompile(wasmUpdate), common.BytesToAddress([]byte{11}): newWasmPrecompile(wasmUpdate, nil, 11),
} }
// RunPrecompiledContract runs and evaluates the output of a precompiled contract. // RunPrecompiledContract runs and evaluates the output of a precompiled contract.