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https://github.com/zeriontech/defi-sdk-go
Go wrapper for DeFi SDK
https://github.com/zeriontech/defi-sdk-go
dapp defi defi-sdk ethereum
Last synced: 8 days ago
JSON representation
Go wrapper for DeFi SDK
- Host: GitHub
- URL: https://github.com/zeriontech/defi-sdk-go
- Owner: zeriontech
- License: mit
- Created: 2020-05-17T03:29:57.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2020-07-08T09:03:54.000Z (over 4 years ago)
- Last Synced: 2024-06-20T07:55:32.053Z (5 months ago)
- Topics: dapp, defi, defi-sdk, ethereum
- Language: Go
- Homepage: https://docs.zerion.io
- Size: 21.5 KB
- Stars: 11
- Watchers: 5
- Forks: 8
- Open Issues: 2
-
Metadata Files:
- Readme: README.md
- License: LICENSE
Awesome Lists containing this project
README
# defi-sdk-go
This library is a simple Go wrapper for DeFi SDK.
Visit [docs.zerion.io](docs.zerion.io) for full documentation.
# Install
```bash
$ go get github.com/zeriontech/defi-sdk-go
```
# Usage
## Initialize DeFiSDK
DeFi SDK directly connects to the Ethereum blockchain. You are welcome to use an Ethereum node of your choice to start using DeFi SDK.
If you don't have a node, in the example below you can use a node provided by Cloudflare and served through our domain.
```golang
package main
import defisdk "github.com/zeriontech/defi-sdk-go"
func main() {
ethereumNodeUrl := "https://eth-mainnet.zerion.io/"
sdk := defisdk.New(ethereumNodeUrl)
}
```
## Examples
### Get supported protocols
```go
sdk.GetSupportedProtocols()
// [PieDAO Multi-Collateral Dai Bancor DeFi Money Market TokenSets 0x Staking Uniswap V1 Synthetix PoolTogether Dai Savings Rate Chai iearn.finance (v3) iearn.finance (v2) Idle dYdX Curve Compound Balancer Aave]
```
### Get account balance locked in a protocol
```go
userAddress := "0xa218a8346454c982912cf6d14c714663c2d510d8"
protocol := "Aave"
sdk.GetProtocolBalance(userAddress, protocol)
// [{
// Metadata:{
// Name:Aave
// Description:Decentralized lending & borrowing protocol
// WebsiteURL:aave.com
// IconURL:protocol-icons.s3.amazonaws.com/aave.png
// Version:+0
// }
// AdapterBalances:[{
// Metadata:{
// AdapterAddress:[139 98 192 32 145 254 6 174 52 84 211 193 41 33 179 38 17 186 85 1]
// AdapterType:Asset
// }
// Balances:[{
// Base:{
// Metadata:{
// Token:[252 30 105 15 97 239 217 97 41 75 62 28 227 49 63 189 138 164 248 93]
// Name:Aave Interest bearing DAI
// Symbol:aDAI
// Decimals:18
// }
// Amount:+1008383439792242970
// }
// Underlying:[{
// Metadata:{
// Token:[107 23 84 116 232 144 148 196 77 169 139 149 78 237 234 196 149 39 29 15]
// Name:Dai Stablecoin
// Symbol:DAI
// Decimals:18
// }
// Amount:+1008383439792242970
// }]
// }]
// }]
// }]
```
### Get supported token types
```go
sdk.GetTokenAdapterNames()
// [PieDAO Pie Token SmartToken MToken SetToken Uniswap V1 pool token PoolTogether pool Chai token YToken IdleToken Curve pool token CToken Balancer pool token AToken ERC20]
```
### Get derivative token underlying components
```go
uniswapDaiPool := "0x2a1530c4c41db0b0b2bb646cb5eb1a67b7158667"
sdk.GetTokenComponents("Uniswap V1 pool token", uniswapDaiPool)
// [{
// Metadata:{
// Token:[238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238 238]
// Name:Ether
// Symbol:ETH
// Decimals:18
// }
// Amount:+1108093230485279057
// }
// {
// Metadata:{
// Token:[107 23 84 116 232 144 148 196 77 169 139 149 78 237 234 196 149 39 29 15]
// Name:Dai Stablecoin
// Symbol:DAI
// Decimals:18
// }
// Amount:+221366932637588225901
// }]
```