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Add Token Prefix Lookup #19

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Add Token Prefix Lookup #19

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ce91183
add getDexEntryFromSymbol helper
rolandnsharp Sep 28, 2021
20ea94b
Merge branch 'main' into feature/tokenPrefixLookup
rolandnsharp Sep 28, 2021
d2a0728
update exportToken to take symbol without sif prefix
rolandnsharp Sep 28, 2021
dcc048d
update ibc methods to accept symbol param without prefix
rolandnsharp Sep 28, 2021
1e5240e
add dex entries caching
rolandnsharp Sep 29, 2021
a0eb1b4
add dex symbol lookup to pools methods
rolandnsharp Sep 29, 2021
a249107
move TokenNotFound error into dexEntryFromSymbol method
rolandnsharp Sep 29, 2021
a4c77c6
Simplify erc20 token address lookup
rolandnsharp Sep 29, 2021
85f2182
check if the rpc endpoint has been changed when updating the cache
rolandnsharp Sep 29, 2021
1b3ed09
update test to not use token prefix
rolandnsharp Sep 29, 2021
7d62417
log out available tokens in index file
rolandnsharp Sep 29, 2021
08e5e38
add some more pools tests
rolandnsharp Sep 29, 2021
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2 changes: 1 addition & 1 deletion README.md
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Expand Up @@ -171,7 +171,7 @@ main()

Import and Export ERC20 tokens from sifchain to ethereum and back.

Be sure to check the fee and gas is set to your preference in the `config.ts` file and the hard coded values in the `exportToken` and `importToken` function bodies. All available tokens along with corresponding symbols are found in the `sdk/assets.sifchain.mainnet.json` file. The assets in this file with `homeNetwork` equal to `"ethereum"` are ERC20 tokens.
Be sure to check the fee and gas is set to your preference in the `config.ts` file and the hard coded values in the `exportToken` and `importToken` function bodies. ERC20 token addresses are found in the `sdk/ethbridge/erc20TokenAddresses.json` file. Double check these are the correct ERC20 addresses.

#### Import Eth or ERC20 tokens from Ethereum to Sifchain

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12 changes: 8 additions & 4 deletions index.ts
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@@ -1,12 +1,16 @@
import { delegate } from './sdk/validators/delegate'
import { undelegate } from './sdk/validators/undelegate'
import { swap } from './sdk/pools/swap'
import { importToken } from './sdk/ethbridge/importToken'
// import { delegate } from './sdk/validators/delegate'
// import { undelegate } from './sdk/validators/undelegate'
// import { swap } from './sdk/pools/swap'
// import { importToken } from './sdk/ethbridge/importToken'
import { getDexSymbols } from './sdk/helpers'

const start = async () => {
console.log('Sifchain ClientSDK. Add application logic here.')
//
// *** Your logic here ***

console.log('Available tokens: ', await getDexSymbols())

//
// const importTokenRes = await importToken('eth', '1000000000001')
// console.log({ importTokenRes })
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