add erc20 bindings

Layr-Labs · Dec 11, 2024 · 508cd0d · 508cd0d
1 parent 7d1fd72
commit 508cd0d
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Showing 5 changed files with 868 additions and 8 deletions.
diff --git a/Makefile b/Makefile
@@ -63,7 +63,7 @@ core_default := "DelegationManager IRewardsCoordinator ISlasher StrategyManager
 core_location := "./lib/eigenlayer-middleware/lib/eigenlayer-contracts"
 core_bindings_location := "../../../../bindings"
 
-middleware_default := "RegistryCoordinator IndexRegistry OperatorStateRetriever StakeRegistry BLSApkRegistry IBLSSignatureChecker ServiceManagerBase IERC20"
+middleware_default := "RegistryCoordinator IndexRegistry OperatorStateRetriever StakeRegistry BLSApkRegistry IBLSSignatureChecker ServiceManagerBase IERC20 ERC20"
 middleware_location := "./lib/eigenlayer-middleware"
 middleware_bindings_location := "../../bindings"
 

diff --git a/chainio/clients/elcontracts/reader.go b/chainio/clients/elcontracts/reader.go
@@ -12,8 +12,8 @@ import (
 
 	"github.com/Layr-Labs/eigensdk-go/chainio/clients/eth"
 	delegationmanager "github.com/Layr-Labs/eigensdk-go/contracts/bindings/DelegationManager"
+	erc20 "github.com/Layr-Labs/eigensdk-go/contracts/bindings/ERC20"
 	avsdirectory "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IAVSDirectory"
-	erc20 "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IERC20"
 	rewardscoordinator "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IRewardsCoordinator"
 	slasher "github.com/Layr-Labs/eigensdk-go/contracts/bindings/ISlasher"
 	strategy "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IStrategy"
@@ -176,7 +176,7 @@ func (r *ChainReader) GetStrategyAndUnderlyingToken(
 func (r *ChainReader) GetStrategyAndUnderlyingERC20Token(
 	ctx context.Context,
 	strategyAddr gethcommon.Address,
-) (*strategy.ContractIStrategy, erc20.ContractIERC20Methods, gethcommon.Address, error) {
+) (*strategy.ContractIStrategy, erc20.ContractERC20Methods, gethcommon.Address, error) {
 	contractStrategy, err := strategy.NewContractIStrategy(strategyAddr, r.ethClient)
 	if err != nil {
 		return nil, nil, common.Address{}, utils.WrapError("Failed to fetch strategy contract", err)
@@ -185,7 +185,7 @@ func (r *ChainReader) GetStrategyAndUnderlyingERC20Token(
 	if err != nil {
 		return nil, nil, common.Address{}, utils.WrapError("Failed to fetch token contract", err)
 	}
-	contractUnderlyingToken, err := erc20.NewContractIERC20(underlyingTokenAddr, r.ethClient)
+	contractUnderlyingToken, err := erc20.NewContractERC20(underlyingTokenAddr, r.ethClient)
 	if err != nil {
 		return nil, nil, common.Address{}, utils.WrapError("Failed to fetch token contract", err)
 	}

diff --git a/chainio/clients/elcontracts/reader_test.go b/chainio/clients/elcontracts/reader_test.go
@@ -5,7 +5,7 @@ import (
 	"math/big"
 	"testing"
 
-	erc20 "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IERC20"
+	erc20 "github.com/Layr-Labs/eigensdk-go/contracts/bindings/ERC20"
 	"github.com/Layr-Labs/eigensdk-go/testutils"
 	"github.com/Layr-Labs/eigensdk-go/testutils/testclients"
 	"github.com/Layr-Labs/eigensdk-go/types"
@@ -46,7 +46,7 @@ func TestChainReader(t *testing.T) {
 		assert.NotNil(t, strategy)
 		assert.NotEqual(t, common.Address{}, underlyingTokenAddr)
 
-		erc20Token, err := erc20.NewContractIERC20(underlyingTokenAddr, clients.EthHttpClient)
+		erc20Token, err := erc20.NewContractERC20(underlyingTokenAddr, clients.EthHttpClient)
 		assert.NoError(t, err)
 
 		tokenName, err := erc20Token.Name(&bind.CallOpts{})

diff --git a/chainio/clients/elcontracts/writer.go b/chainio/clients/elcontracts/writer.go
@@ -12,8 +12,8 @@ import (
 	"github.com/Layr-Labs/eigensdk-go/chainio/clients/eth"
 	"github.com/Layr-Labs/eigensdk-go/chainio/txmgr"
 	delegationmanager "github.com/Layr-Labs/eigensdk-go/contracts/bindings/DelegationManager"
+	erc20 "github.com/Layr-Labs/eigensdk-go/contracts/bindings/ERC20"
 	avsdirectory "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IAVSDirectory"
-	erc20 "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IERC20"
 	rewardscoordinator "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IRewardsCoordinator"
 	slasher "github.com/Layr-Labs/eigensdk-go/contracts/bindings/ISlasher"
 	strategy "github.com/Layr-Labs/eigensdk-go/contracts/bindings/IStrategy"
@@ -27,7 +27,7 @@ import (
 type Reader interface {
 	GetStrategyAndUnderlyingERC20Token(
 		ctx context.Context, strategyAddr gethcommon.Address,
-	) (*strategy.ContractIStrategy, erc20.ContractIERC20Methods, gethcommon.Address, error)
+	) (*strategy.ContractIStrategy, erc20.ContractERC20Methods, gethcommon.Address, error)
 }
 
 type ChainWriter struct {