> ## Documentation Index > Fetch the complete documentation index at: https://docs.therootnetwork.com/llms.txt > Use this file to discover all available pages before exploring further. # Erc20Peg ## Calls ### activateDeposits Activate/deactivate deposits (root only) **Namespace** ``` api.tx.erc20Peg.activateDeposits ``` **Type** ``` function activateDeposits( activate: bool ) ``` ### activateWithdrawals Activate/deactivate withdrawals (root only) **Namespace** ``` api.tx.erc20Peg.activateWithdrawals ``` **Type** ``` function activateWithdrawals( activate: bool ) ``` ### setErc20AssetMap **Namespace** ``` api.tx.erc20Peg.setErc20AssetMap ``` **Type** ``` function setErc20AssetMap( asset_id: u32, eth_address: H160 ) ``` ### setErc20Meta **Namespace** ``` api.tx.erc20Peg.setErc20Meta ``` **Type** ``` function setErc20Meta( details: Vec<(H160,Bytes,u8)> ) ``` ### setErc20PegAddress **Namespace** ``` api.tx.erc20Peg.setErc20PegAddress ``` **Type** ``` function setErc20PegAddress( eth_address: H160 ) ``` ### setPaymentDelay **Namespace** ``` api.tx.erc20Peg.setPaymentDelay ``` **Type** ``` function setPaymentDelay( asset_id: u32, min_balance: u128, delay: u32 ) ``` ### setRootPegAddress **Namespace** ``` api.tx.erc20Peg.setRootPegAddress ``` **Type** ``` function setRootPegAddress( eth_address: H160 ) ``` ### withdraw **Namespace** ``` api.tx.erc20Peg.withdraw ``` **Type** ``` function withdraw( asset_id: u32, amount: u128, beneficiary: H160 ) ``` ## Storage ### assetIdToErc20 Map GA asset Id to ERC20 address **Namespace** ``` api.query.erc20Peg.assetIdToErc20 ``` **Type** ``` function assetIdToErc20( u32 ): Option ``` ### contractAddress The peg contract address on Ethereum **Namespace** ``` api.query.erc20Peg.contractAddress ``` **Type** ``` function contractAddress( ): H160 ``` ### delayedPayments Map from DelayedPaymentId to PendingPayment **Namespace** ``` api.query.erc20Peg.delayedPayments ``` **Type** ``` function delayedPayments( u64 ): Option ``` ### delayedPaymentSchedule Map from block number to DelayedPaymentIds scheduled for that block **Namespace** ``` api.query.erc20Peg.delayedPaymentSchedule ``` **Type** ``` function delayedPaymentSchedule( u32 ): Vec ``` ### depositsActive Whether deposit are active **Namespace** ``` api.query.erc20Peg.depositsActive ``` **Type** ``` function depositsActive( ): bool ``` ### erc20Meta Metadata for well-known erc20 tokens (symbol, decimals) **Namespace** ``` api.query.erc20Peg.erc20Meta ``` **Type** ``` function erc20Meta( H160 ): Option<(Bytes,u8)> ``` ### erc20ToAssetId Map ERC20 address to GA asset Id **Namespace** ``` api.query.erc20Peg.erc20ToAssetId ``` **Type** ``` function erc20ToAssetId( H160 ): Option ``` ### nextDelayedPaymentId The next available payment id for withdrawals and deposits **Namespace** ``` api.query.erc20Peg.nextDelayedPaymentId ``` **Type** ``` function nextDelayedPaymentId( ): u64 ``` ### paymentDelay Map from asset\_id to minimum amount and delay **Namespace** ``` api.query.erc20Peg.paymentDelay ``` **Type** ``` function paymentDelay( u32 ): Option<(u128,u32)> ``` ### readyBlocks The blocks with payments that are ready to be processed **Namespace** ``` api.query.erc20Peg.readyBlocks ``` **Type** ``` function readyBlocks( ): Vec ``` ### rootPegContractAddress The ROOT peg contract address on Ethereum **Namespace** ``` api.query.erc20Peg.rootPegContractAddress ``` **Type** ``` function rootPegContractAddress( ): H160 ``` ### withdrawalsActive Whether withdrawals are active **Namespace** ``` api.query.erc20Peg.withdrawalsActive ``` **Type** ``` function withdrawalsActive( ): bool ``` ## Events ### DelayedErc20DepositFailed A delayed erc20 deposit has failed (payment\_id, beneficiary) **Namespace** ``` api.events.erc20Peg.DelayedErc20DepositFailed ``` **Type** ``` type DelayedErc20DepositFailed = { param0: u64, param1: SeedPrimitivesSignatureAccountId20 } ``` ### DelayedErc20WithdrawalFailed A delayed erc20 withdrawal has failed (asset\_id, beneficiary) **Namespace** ``` api.events.erc20Peg.DelayedErc20WithdrawalFailed ``` **Type** ``` type DelayedErc20WithdrawalFailed = { param0: u32, param1: H160 } ``` ### Erc20Deposit A bridged erc20 deposit succeeded. (asset, amount, beneficiary) **Namespace** ``` api.events.erc20Peg.Erc20Deposit ``` **Type** ``` type Erc20Deposit = { param0: u32, param1: u128, param2: SeedPrimitivesSignatureAccountId20 } ``` ### Erc20DepositDelayed An erc20 deposit has been delayed.(payment\_id, scheduled block, amount, beneficiary) **Namespace** ``` api.events.erc20Peg.Erc20DepositDelayed ``` **Type** ``` type Erc20DepositDelayed = { param0: u64, param1: u32, param2: u128, param3: SeedPrimitivesSignatureAccountId20 } ``` ### Erc20DepositFail A bridged erc20 deposit failed. (source address, abi data) **Namespace** ``` api.events.erc20Peg.Erc20DepositFail ``` **Type** ``` type Erc20DepositFail = { param0: H160, param1: Bytes } ``` ### Erc20Withdraw Tokens were burnt for withdrawal on Ethereum as ERC20s (asset, amount, beneficiary) **Namespace** ``` api.events.erc20Peg.Erc20Withdraw ``` **Type** ``` type Erc20Withdraw = { param0: u32, param1: u128, param2: H160 } ``` ### Erc20WithdrawalDelayed A withdrawal has been delayed.(payment\_id, scheduled block, amount, beneficiary) **Namespace** ``` api.events.erc20Peg.Erc20WithdrawalDelayed ``` **Type** ``` type Erc20WithdrawalDelayed = { param0: u64, param1: u32, param2: u128, param3: H160 } ``` ### NoAvailableDelayedPaymentIds There are no more payment ids available, they've been exhausted **Namespace** ``` api.events.erc20Peg.NoAvailableDelayedPaymentIds ``` **Type** ``` type NoAvailableDelayedPaymentIds = { } ``` ### PaymentDelaySet A delay was added for an asset\_id (asset\_id, min\_balance, delay) **Namespace** ``` api.events.erc20Peg.PaymentDelaySet ``` **Type** ``` type PaymentDelaySet = { param0: u32, param1: u128, param2: u32 } ``` ### SetContractAddress The peg contract address has been set **Namespace** ``` api.events.erc20Peg.SetContractAddress ``` **Type** ``` type SetContractAddress = { param0: H160 } ``` ### SetRootPegContract The ROOT peg contract address has been set **Namespace** ``` api.events.erc20Peg.SetRootPegContract ``` **Type** ``` type SetRootPegContract = { param0: H160 } ``` ## Errors ### CreateAssetFailed Could not create the bridged asset **Namespace** ``` api.errors.erc20Peg.CreateAssetFailed ``` ### DepositsPaused Deposits are inactive **Namespace** ``` api.errors.erc20Peg.DepositsPaused ``` ### EvmWithdrawalFailed Withdrawals over the set payment delay for EVM calls are disabled **Namespace** ``` api.errors.erc20Peg.EvmWithdrawalFailed ``` ### InvalidAbiEncoding The abi received does not match the encoding scheme **Namespace** ``` api.errors.erc20Peg.InvalidAbiEncoding ``` ### InvalidAmount Deposit has bad amount **Namespace** ``` api.errors.erc20Peg.InvalidAmount ``` ### InvalidPalletId Could not convert pallet id to account **Namespace** ``` api.errors.erc20Peg.InvalidPalletId ``` ### InvalidSourceAddress The peg source address is incorrect for the token being bridged **Namespace** ``` api.errors.erc20Peg.InvalidSourceAddress ``` ### UnsupportedAsset Withdrawals of this asset are not supported **Namespace** ``` api.errors.erc20Peg.UnsupportedAsset ``` ### WithdrawalsPaused Withdrawals are inactive **Namespace** ``` api.errors.erc20Peg.WithdrawalsPaused ``` undefined