Software development kit that facilitates the interaction with the Safe Transaction Service API.
Install the package with yarn or npm:
yarn install
npm install
Build the package with yarn or npm:
yarn build
npm run build
Create a .env
file with environment variables. You can use the .env.example
file as a reference.
Test the package with yarn or npm:
yarn test
npm run test
import SafeApiKit from '@safe-global/api-kit'
const safeService = new SafeApiKit({
chainId: 1n,
// Optional. txServiceUrl must be used to set a custom service. For example on chains where Safe doesn't run services.
txServiceUrl: 'https://safe-transaction-mainnet.safe.global'
})
Returns the information and configuration of the service.
const serviceInfo: SafeServiceInfoResponse = await safeService.getServiceInfo()
Returns the list of Safe singleton copies.
const singletons: SafeSingletonResponse = await safeService.getServiceSingletonsInfo()
Decodes the specified Safe transaction data.
const decodedData = await safeService.decodeData(data)
Returns the list of Safes where the address provided is an owner.
const safes: OwnerResponse = await safeService.getSafesByOwner(ownerAddress)
Returns the list of Safes where the module address provided is enabled.
const safes: ModulesResponse = await getSafesByModule(moduleAddress)
Returns all the information of a Safe transaction.
const tx: SafeMultisigTransactionResponse = await safeService.getTransaction(safeTxHash)
Returns the list of confirmations for a given a Safe transaction.
const confirmations: SafeMultisigConfirmationListResponse =
await safeService.getTransactionConfirmations(safeTxHash)
Adds a confirmation for a Safe transaction.
const signature: SignatureResponse = await safeService.confirmTransaction(safeTxHash, signature)
Returns the information and configuration of the provided Safe address.
const safeInfo: SafeInfoResponse = await safeService.getSafeInfo(safeAddress)
Returns the list of delegates for a given Safe address.
const delegateConfig: GetSafeDelegateProps = {
safeAddress, // Optional
delegateAddress, // Optional
delegatorAddress, // Optional
label, // Optional
limit, // Optional
offset // Optional
}
const delegates: SafeDelegateListResponse = await safeService.getSafeDelegates(delegateConfig)
Adds a new delegate for a given Safe address.
const delegateConfig: AddSafeDelegateProps = {
safeAddress, // Optional
delegateAddress,
delegatorAddress,
label,
signer
}
await safeService.addSafeDelegate(delegateConfig)
Removes a delegate for a given Safe address.
const delegateConfig: DeleteSafeDelegateProps = {
delegateAddress,
delegatorAddress,
signer
}
await safeService.removeSafeDelegate(delegateConfig)
Returns the creation information of a Safe.
const safeCreationInfo: SafeCreationInfoResponse = await safeService.getSafeCreationInfo(
safeAddress
)
Estimates the safeTxGas for a given Safe multi-signature transaction.
const estimateTx: SafeMultisigTransactionEstimateResponse =
await safeService.estimateSafeTransaction(safeAddress, safeTransaction)
Creates a new multi-signature transaction and stores it in the Safe Transaction Service.
const transactionConfig: ProposeTransactionProps = {
safeAddress,
safeTxHash,
safeTransactionData,
senderAddress,
senderSignature,
origin
}
await safeService.proposeTransaction(transactionConfig)
Returns the history of incoming transactions of a Safe account.
const incomingTxs: TransferListResponse = await safeService.getIncomingTransactions(safeAddress)
Returns the history of module transactions of a Safe account.
const moduleTxs: SafeModuleTransactionListResponse = await safeService.getModuleTransactions(
safeAddress
)
Returns the history of multi-signature transactions of a Safe account.
const multisigTxs: SafeMultisigTransactionListResponse = await safeService.getMultisigTransactions(
safeAddress
)
Returns the list of multi-signature transactions that are waiting for the confirmation of the Safe owners.
const pendingTxs: SafeMultisigTransactionListResponse = await safeService.getPendingTransactions(
safeAddress
)
const pendingTxs: SafeMultisigTransactionListResponse = await safeService.getPendingTransactions(
safeAddress,
currentNonce
)
Returns a list of transactions for a Safe. The list has different structures depending on the transaction type.
const allTxs: SafeMultisigTransactionListResponse = await safeService.getAllTransactions(
safeAddress
)
const allTxsOptions: AllTransactionsOptions = {
executed,
queued,
trusted
}
const allTxs: SafeMultisigTransactionListResponse = await safeService.getAllTransactions(
safeAddress,
allTxsOptions
)
Returns the right nonce to propose a new transaction right after the last pending transaction.
const nextNonce = await safeService.getNextNonce(safeAddress)
Returns the list of all the ERC20 tokens handled by the Safe.
const tokens: TokenInfoListResponse = await safeService.getTokenList()
Returns the information of a given ERC20 token.
const token: TokenInfoResponse = await safeService.getToken(tokenAddress)
This library is released under MIT.
- Germán Martínez (germartinez)