Update README.md

add: (feat) erc20 total supply

.deepsource.toml

@@ -0,0 +1,8 @@
+version = 1
+
+[[analyzers]]
+name = "go"
+enabled = true
+
+  [analyzers.meta]
+  import_root = "github.com/grassrootseconomics/cic-go"

README.md

@@ -1,3 +1,5 @@
+> DEPRECATED: Use https://github.com/grassrootseconomics/cic-go-sdk
+
 [![Go Reference](https://pkg.go.dev/badge/github.com/grassrootseconomics/cic_go.svg)](https://pkg.go.dev/github.com/grassrootseconomics/cic_go)
 [![Go](https://github.com/grassrootseconomics/cic_go/actions/workflows/go.yml/badge.svg)](https://github.com/grassrootseconomics/cic_go/actions/workflows/go.yml)
 [![Coverage Status](https://coveralls.io/repos/github/grassrootseconomics/cic_go/badge.svg?branch=sohail/cic_net_updates)](https://coveralls.io/github/grassrootseconomics/cic_go?branch=sohail/cic_net_updates)
@@ -22,4 +24,4 @@ import (
     cic_meta "github.com/grassrootseconomics/cic-go/meta"
     cic_net  "github.com/grassrootseconomics/cic-go/net"
 ) 
-```
+```

net/erc20_token.go

@@ -10,9 +10,10 @@ import (
 )
 
 type ERC20Token struct {
-	Name     string
-	Symbol   string
-	Decimals big.Int
+	Name        string
+	Symbol      string
+	Decimals    big.Int
+	TotalSupply big.Int
 }
 
 func (c *CicNet) ERC20TokenInfo(ctx context.Context, tokenAddress common.Address) (ERC20Token, error) {
@@ -20,6 +21,7 @@ func (c *CicNet) ERC20TokenInfo(ctx context.Context, tokenAddress common.Address
 		tokenName     string
 		tokenSymbol   string
 		tokenDecimals big.Int
+		totalSupply   big.Int
 	)
 
 	err := c.provider.EthClient.CallCtx(
@@ -27,15 +29,17 @@ func (c *CicNet) ERC20TokenInfo(ctx context.Context, tokenAddress common.Address
 		eth.CallFunc(w3.MustNewFunc("name()", "string"), tokenAddress).Returns(&tokenName),
 		eth.CallFunc(w3.MustNewFunc("symbol()", "string"), tokenAddress).Returns(&tokenSymbol),
 		eth.CallFunc(w3.MustNewFunc("decimals()", "uint256"), tokenAddress).Returns(&tokenDecimals),
+		eth.CallFunc(w3.MustNewFunc("totalSupply()", "uint256"), tokenAddress).Returns(&totalSupply),
 	)
 	if err != nil {
 		return ERC20Token{}, err
 	}
 
 	return ERC20Token{
-		Name:     tokenName,
-		Symbol:   tokenSymbol,
-		Decimals: tokenDecimals,
+		Name:        tokenName,
+		Symbol:      tokenSymbol,
+		Decimals:    tokenDecimals,
+		TotalSupply: totalSupply,
 	}, nil
 }
 func (c *CicNet) BalanceOf(ctx context.Context, tokenAddress common.Address, accountAddress common.Address) (big.Int, error) {