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@terra-money/bridge-sdk
Advanced tools
Install from npm:
npm i @terra-money/bridge-sdk
Connect station:
import { StationWallet, ChainType, BridgeType, isValidAddress } from '@terra-money/bridge-sdk'
const wallet = new StationWallet()
if (!wallet.isSupported()) {
console.log(
`${wallet.description.name} is not supported on your device, please try from a different wallet.`,
)
} else if (!wallet.isInstalled()) {
console.log(`You can install ${wallet.description.name} here: ${wallet.description.installLink}`)
}
wallet
.connect(ChainType.terra)
.then(({ address }) => console.log(address))
If you are using
TerraLedgerWallet
you can specify more options on the connect function, to select a custom derivation index (default is 0) and to use bluetooth (default is USB)
Get the balance (wallet must be already connected):
wallet
.getBalance('uluna')
.then((res) => {
res.success
? console.log(`Balance: ${res.data} uluna`)
: console.log(`Error: ${res.error}`
})
Send tx from station (wallet must be already connected):
const destinationAddress = 'osmo1...'
// validate destination address
if(!isValidAddress(destinationAddress, ChainType.osmosis)) {
console.log('Error: invalid address')
return
}
// transfer
wallet
.transfer({
src: ChainType.terra,
dst: ChainType.osmosis,
bridge: BridgeType.ibc,
address: destinationAddress,
coin: {
amount: 100_000,
denom: 'uluna',
},
})
.then((res) => {
res.success
? console.log(`TX hash: ${res.txhash}`)
: console.log(`Error: ${res.error}`
})
You can use the same functions on the
TerraLedgerWallet
,KeplrWallet
andMetaMaskWallet
to send a tx from those walletsYou can find more info about the available functions on the Wallet inteface
More IBC chains
Support for wormhole
Other wallets: (Station mobile, Coinbase wallet, BSC, WalletConnect, Keplr Mobile)
Function estimateBridgeFee()
to calculate the fee that the user will pay on the transfer.
Function waitForTx()
to wait until the tx is confirmed on-chain.
Functions onAccountChange()
and onNetworkChange()
to trigger actions when the user switch account or networ.
FAQs
## Basic usage
The npm package @terra-money/bridge-sdk receives a total of 3 weekly downloads. As such, @terra-money/bridge-sdk popularity was classified as not popular.
We found that @terra-money/bridge-sdk demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 10 open source maintainers collaborating on the project.
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