Merge pull request #56 from ava-labs/mc-transfer

Mc transfer

1 files changed, 43 insertions, 43 deletions

diff --git a/core/vm/contracts.go b/core/vm/contracts.go
index 9827bac..6fc6334 100644
--- a/core/vm/contracts.go
+++ b/core/vm/contracts.go
@@ -44,61 +44,61 @@ type PrecompiledContract interface {
 
 // PrecompiledContractsHomestead contains the default set of pre-compiled Ethereum
 // contracts used in the Frontier and Homestead releases.
-var PrecompiledContractsHomestead = map[common.Address]PrecompiledContract{
-	common.BytesToAddress([]byte{1}): &ecrecover{},
-	common.BytesToAddress([]byte{2}): &sha256hash{},
-	common.BytesToAddress([]byte{3}): &ripemd160hash{},
-	common.BytesToAddress([]byte{4}): &dataCopy{},
+var PrecompiledContractsHomestead = map[common.Address]StatefulPrecompiledContract{
+	common.BytesToAddress([]byte{1}): newWrappedPrecompiledContract(&ecrecover{}),
+	common.BytesToAddress([]byte{2}): newWrappedPrecompiledContract(&sha256hash{}),
+	common.BytesToAddress([]byte{3}): newWrappedPrecompiledContract(&ripemd160hash{}),
+	common.BytesToAddress([]byte{4}): newWrappedPrecompiledContract(&dataCopy{}),
 }
 
 // PrecompiledContractsByzantium contains the default set of pre-compiled Ethereum
 // contracts used in the Byzantium release.
-var PrecompiledContractsByzantium = map[common.Address]PrecompiledContract{
-	common.BytesToAddress([]byte{1}): &ecrecover{},
-	common.BytesToAddress([]byte{2}): &sha256hash{},
-	common.BytesToAddress([]byte{3}): &ripemd160hash{},
-	common.BytesToAddress([]byte{4}): &dataCopy{},
-	common.BytesToAddress([]byte{5}): &bigModExp{},
-	common.BytesToAddress([]byte{6}): &bn256AddByzantium{},
-	common.BytesToAddress([]byte{7}): &bn256ScalarMulByzantium{},
-	common.BytesToAddress([]byte{8}): &bn256PairingByzantium{},
+var PrecompiledContractsByzantium = map[common.Address]StatefulPrecompiledContract{
+	common.BytesToAddress([]byte{1}): newWrappedPrecompiledContract(&ecrecover{}),
+	common.BytesToAddress([]byte{2}): newWrappedPrecompiledContract(&sha256hash{}),
+	common.BytesToAddress([]byte{3}): newWrappedPrecompiledContract(&ripemd160hash{}),
+	common.BytesToAddress([]byte{4}): newWrappedPrecompiledContract(&dataCopy{}),
+	common.BytesToAddress([]byte{5}): newWrappedPrecompiledContract(&bigModExp{}),
+	common.BytesToAddress([]byte{6}): newWrappedPrecompiledContract(&bn256AddByzantium{}),
+	common.BytesToAddress([]byte{7}): newWrappedPrecompiledContract(&bn256ScalarMulByzantium{}),
+	common.BytesToAddress([]byte{8}): newWrappedPrecompiledContract(&bn256PairingByzantium{}),
 }
 
 // PrecompiledContractsIstanbul contains the default set of pre-compiled Ethereum
 // contracts used in the Istanbul release.
-var PrecompiledContractsIstanbul = map[common.Address]PrecompiledContract{
-	common.BytesToAddress([]byte{1}): &ecrecover{},
-	common.BytesToAddress([]byte{2}): &sha256hash{},
-	common.BytesToAddress([]byte{3}): &ripemd160hash{},
-	common.BytesToAddress([]byte{4}): &dataCopy{},
-	common.BytesToAddress([]byte{5}): &bigModExp{},
-	common.BytesToAddress([]byte{6}): &bn256AddIstanbul{},
-	common.BytesToAddress([]byte{7}): &bn256ScalarMulIstanbul{},
-	common.BytesToAddress([]byte{8}): &bn256PairingIstanbul{},
-	common.BytesToAddress([]byte{9}): &blake2F{},
+var PrecompiledContractsIstanbul = map[common.Address]StatefulPrecompiledContract{
+	common.BytesToAddress([]byte{1}): newWrappedPrecompiledContract(&ecrecover{}),
+	common.BytesToAddress([]byte{2}): newWrappedPrecompiledContract(&sha256hash{}),
+	common.BytesToAddress([]byte{3}): newWrappedPrecompiledContract(&ripemd160hash{}),
+	common.BytesToAddress([]byte{4}): newWrappedPrecompiledContract(&dataCopy{}),
+	common.BytesToAddress([]byte{5}): newWrappedPrecompiledContract(&bigModExp{}),
+	common.BytesToAddress([]byte{6}): newWrappedPrecompiledContract(&bn256AddIstanbul{}),
+	common.BytesToAddress([]byte{7}): newWrappedPrecompiledContract(&bn256ScalarMulIstanbul{}),
+	common.BytesToAddress([]byte{8}): newWrappedPrecompiledContract(&bn256PairingIstanbul{}),
+	common.BytesToAddress([]byte{9}): newWrappedPrecompiledContract(&blake2F{}),
 }
 
 // PrecompiledContractsYoloV1 contains the default set of pre-compiled Ethereum
 // contracts used in the Yolo v1 test release.
-var PrecompiledContractsYoloV1 = map[common.Address]PrecompiledContract{
-	common.BytesToAddress([]byte{1}):  &ecrecover{},
-	common.BytesToAddress([]byte{2}):  &sha256hash{},
-	common.BytesToAddress([]byte{3}):  &ripemd160hash{},
-	common.BytesToAddress([]byte{4}):  &dataCopy{},
-	common.BytesToAddress([]byte{5}):  &bigModExp{},
-	common.BytesToAddress([]byte{6}):  &bn256AddIstanbul{},
-	common.BytesToAddress([]byte{7}):  &bn256ScalarMulIstanbul{},
-	common.BytesToAddress([]byte{8}):  &bn256PairingIstanbul{},
-	common.BytesToAddress([]byte{9}):  &blake2F{},
-	common.BytesToAddress([]byte{10}): &bls12381G1Add{},
-	common.BytesToAddress([]byte{11}): &bls12381G1Mul{},
-	common.BytesToAddress([]byte{12}): &bls12381G1MultiExp{},
-	common.BytesToAddress([]byte{13}): &bls12381G2Add{},
-	common.BytesToAddress([]byte{14}): &bls12381G2Mul{},
-	common.BytesToAddress([]byte{15}): &bls12381G2MultiExp{},
-	common.BytesToAddress([]byte{16}): &bls12381Pairing{},
-	common.BytesToAddress([]byte{17}): &bls12381MapG1{},
-	common.BytesToAddress([]byte{18}): &bls12381MapG2{},
+var PrecompiledContractsYoloV1 = map[common.Address]StatefulPrecompiledContract{
+	common.BytesToAddress([]byte{1}):  newWrappedPrecompiledContract(&ecrecover{}),
+	common.BytesToAddress([]byte{2}):  newWrappedPrecompiledContract(&sha256hash{}),
+	common.BytesToAddress([]byte{3}):  newWrappedPrecompiledContract(&ripemd160hash{}),
+	common.BytesToAddress([]byte{4}):  newWrappedPrecompiledContract(&dataCopy{}),
+	common.BytesToAddress([]byte{5}):  newWrappedPrecompiledContract(&bigModExp{}),
+	common.BytesToAddress([]byte{6}):  newWrappedPrecompiledContract(&bn256AddIstanbul{}),
+	common.BytesToAddress([]byte{7}):  newWrappedPrecompiledContract(&bn256ScalarMulIstanbul{}),
+	common.BytesToAddress([]byte{8}):  newWrappedPrecompiledContract(&bn256PairingIstanbul{}),
+	common.BytesToAddress([]byte{9}):  newWrappedPrecompiledContract(&blake2F{}),
+	common.BytesToAddress([]byte{10}): newWrappedPrecompiledContract(&bls12381G1Add{}),
+	common.BytesToAddress([]byte{11}): newWrappedPrecompiledContract(&bls12381G1Mul{}),
+	common.BytesToAddress([]byte{12}): newWrappedPrecompiledContract(&bls12381G1MultiExp{}),
+	common.BytesToAddress([]byte{13}): newWrappedPrecompiledContract(&bls12381G2Add{}),
+	common.BytesToAddress([]byte{14}): newWrappedPrecompiledContract(&bls12381G2Mul{}),
+	common.BytesToAddress([]byte{15}): newWrappedPrecompiledContract(&bls12381G2MultiExp{}),
+	common.BytesToAddress([]byte{16}): newWrappedPrecompiledContract(&bls12381Pairing{}),
+	common.BytesToAddress([]byte{17}): newWrappedPrecompiledContract(&bls12381MapG1{}),
+	common.BytesToAddress([]byte{18}): newWrappedPrecompiledContract(&bls12381MapG2{}),
 }
 
 // RunPrecompiledContract runs and evaluates the output of a precompiled contract.