> ## Documentation Index
> Fetch the complete documentation index at: https://tokenterminal.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.
# layerzero_v1_bob
> Tables in tt-contracts.layerzero_v1_bob
## Tables
### Endpoint\_send\_function
LayerZero endpoint function calls initiating cross-chain message transfers with destination chain identifiers, payload data, adapter parameters, and refund addresses. Used for tracking omnichain messaging activity and cross-chain transaction flows.
| Column | Type | Description |
| ----------------------- | ----------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `trace_address` | `STRING` | Hierarchical position of the internal call within a transaction's execution trace. Comma-separated sequence of integers representing the call path, where each number indicates the index of the call at that nesting level, with null representing top-level calls. |
| `status` | `BOOL` | Transaction execution outcome indicator. Boolean value where true represents successful execution and false represents failed execution. |
| `from_address` | `STRING` | Address that initiated the transaction or contract call. Hex-encoded, 0x-prefixed, 42-character string. |
| `to_address` | `STRING` | Address receiving the transaction or contract call. Hex-encoded, 0x-prefixed, 42-character string. |
| `value` | `NUMERIC` | Amount of native cryptocurrency sent with the transaction. Floating-point representation in whole units (e.g., ETH, BNB, MATIC). |
| `gas_used` | `INT64` | Amount of gas consumed by the transaction execution. Integer representing the actual computational steps used. |
| `gas` | `INT64` | Gas limit allocated for the transaction execution. Integer representing the maximum computational steps allowed. |
| `signature` | `STRING` | Function selector identifying which contract function was called. 10-character hex string including 0x prefix. |
| `in__dstChainId` | `STRING` | LayerZero chain identifier for the destination blockchain. String-encoded integer representing the target chain in cross-chain message transfers. |
| `in__destination` | `STRING` | Concatenated address pair used in LayerZero cross-chain messaging to specify source and destination contracts. 84-character hex string without 0x prefix, consisting of two 42-character addresses concatenated together. |
| `in__payload` | `STRING` | Application-specific message data sent in LayerZero cross-chain transactions. Hex-encoded byte string including 0x prefix, containing contract function calls, token transfer details, or other custom protocol messages. |
| `in__refundAddress` | `STRING` | Address designated to receive refunds for unused gas or failed cross-chain message execution. Hex-encoded, 0x-prefixed, 42-character string. |
| `in__zroPaymentAddress` | `STRING` | Address designated for payment in ZRO tokens for LayerZero cross-chain message fees. Hex-encoded, 0x-prefixed, 42-character string, typically set to zero address when fees are paid in native tokens. |
| `in__adapterParams` | `STRING` | Configuration parameters for LayerZero cross-chain message delivery controlling gas settings and execution options. Hex-encoded byte string including 0x prefix. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.Endpoint_send_function`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### EndpointV1\_send\_function
LayerZero V1 endpoint send function calls initiating cross-chain message transfers. Contains source chain transaction details, destination chain identifiers, message payloads, gas parameters, and refund addresses for tracking omnichain messaging activity.
| Column | Type | Description |
| ----------------------- | ----------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `trace_address` | `STRING` | Hierarchical position of the internal call within a transaction's execution trace. Comma-separated sequence of integers representing the call path, where each number indicates the index of the call at that nesting level, with null representing top-level calls. |
| `status` | `BOOL` | Transaction execution outcome indicator. Boolean value where true represents successful execution and false represents failed execution. |
| `from_address` | `STRING` | Address that initiated the transaction or contract call. Hex-encoded, 0x-prefixed, 42-character string. |
| `to_address` | `STRING` | Address receiving the transaction or contract call. Hex-encoded, 0x-prefixed, 42-character string. |
| `value` | `NUMERIC` | Amount of native cryptocurrency sent with the transaction. Floating-point representation in whole units (e.g., ETH, BNB, MATIC). |
| `gas_used` | `INT64` | Amount of gas consumed by the transaction execution. Integer representing the actual computational steps used. |
| `gas` | `INT64` | Gas limit allocated for the transaction execution. Integer representing the maximum computational steps allowed. |
| `signature` | `STRING` | Function selector identifying which contract function was called. 10-character hex string including 0x prefix. |
| `in__dstChainId` | `STRING` | LayerZero chain identifier for the destination blockchain. String-encoded integer representing the target chain in cross-chain message transfers. |
| `in__destination` | `STRING` | Concatenated address pair used in LayerZero cross-chain messaging to specify source and destination contracts. 84-character hex string without 0x prefix, consisting of two 42-character addresses concatenated together. |
| `in__payload` | `STRING` | Application-specific message data sent in LayerZero cross-chain transactions. Hex-encoded byte string including 0x prefix, containing contract function calls, token transfer details, or other custom protocol messages. |
| `in__refundAddress` | `STRING` | Address designated to receive refunds for unused gas or failed cross-chain message execution. Hex-encoded, 0x-prefixed, 42-character string. |
| `in__zroPaymentAddress` | `STRING` | Address designated for payment in ZRO tokens for LayerZero cross-chain message fees. Hex-encoded, 0x-prefixed, 42-character string, typically set to zero address when fees are paid in native tokens. |
| `in__adapterParams` | `STRING` | Configuration parameters for LayerZero cross-chain message delivery controlling gas settings and execution options. Hex-encoded byte string including 0x prefix. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.EndpointV1_send_function`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### OFT\_SendToChain\_event
LayerZero OFT (Omnichain Fungible Token) cross-chain send events recording token transfers from the source chain to destination chains. Contains sender address, recipient address, token amount, and destination chain identifier for tracking omnichain token movements.
| Column | Type | Description |
| ------------------ | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_dstChainId` | `STRING` | Destination chain identifier for cross-chain operations. String-encoded integer representing the target blockchain in LayerZero's chain ID system. |
| `in_from` | `STRING` | Address originating the transfer or operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_toAddress` | `STRING` | Destination address for the cross-chain transfer or operation. Hex-encoded string with 0x prefix, left-padded with zeros to 66 characters total. |
| `in_amount` | `STRING` | Input amount for the swap, transaction, or operation. Numeric string representation of token quantity in smallest denomination. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.OFT_SendToChain_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### ReceiveUln301\_PacketDelivered\_event
LayerZero V2 UltraLight Node (ULN) 301 packet delivery confirmation events emitted when cross-chain messages are successfully received on the destination chain. Contains origin chain endpoint identifier (srcEid), sender address, message nonce, and destination receiver address for tracking message execution across LayerZero-connected blockchains.
| Column | Type | Description |
| ------------------ | ---------------------------------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_origin` | `STRUCT` | Source endpoint and sender information for a cross-chain message. Struct containing source endpoint identifier (srcEid), sender address, and nonce. |
| `in_receiver` | `STRING` | Address that receives tokens, assets, or rewards from the transaction. Hex-encoded, 0x-prefixed, 42-character string. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.ReceiveUln301_PacketDelivered_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### SendUln301\_DVNFeePaid\_event
DVN (Decentralized Verifier Network) fee payment events emitted by LayerZero V2 SendUln301 contracts. Records fees paid to required and optional DVNs for cross-chain message verification services.
| Column | Type | Description |
| ------------------ | --------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_requiredDVNs` | `ARRAY` | Array of contract addresses for required Decentralized Verifier Networks (DVNs) in LayerZero message verification. Hex-encoded, 0x-prefixed, 42-character strings. |
| `in_optionalDVNs` | `ARRAY` | Array of contract addresses for optional Decentralized Verifier Networks (DVNs) in LayerZero message verification. Hex-encoded, 0x-prefixed, 42-character strings. |
| `in_fees` | `ARRAY` | Array of fee amounts charged in the transaction. Numeric string representations in smallest token denomination. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.SendUln301_DVNFeePaid_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### SendUln301\_ExecutorFeePaid\_event
Executor fee payment events from LayerZero V1 SendUln301 contracts recording cross-chain message execution costs. Contains executor address and fee amount paid for processing LayerZero message deliveries across supported blockchain networks.
| Column | Type | Description |
| ------------------ | ----------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_executor` | `STRING` | Address of the executor contract responsible for processing cross-chain message delivery. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_fee` | `STRING` | Fee amount charged for the transaction or operation. String-encoded integer value representing the fee in the smallest unit of the relevant token or currency. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.SendUln301_ExecutorFeePaid_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### SendUln301\_NativeFeeWithdrawn\_event
Native gas fee withdrawal events from LayerZero V1 SendUln301 contracts. Records user-initiated withdrawals of accumulated native token fees to specified receivers, tracking the withdrawal amount and beneficiary addresses.
| Column | Type | Description |
| ------------------ | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_user` | `STRING` | Address of the user account associated with the transaction or protocol operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_receiver` | `STRING` | Address that receives tokens, assets, or rewards from the transaction. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_amount` | `STRING` | Input amount for the swap, transaction, or operation. Numeric string representation of token quantity in smallest denomination. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.SendUln301_NativeFeeWithdrawn_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### SendUln301\_PacketSent\_event
LayerZero V1 Ultra Light Node 301 packet transmission events containing encoded cross-chain message payloads, destination chain routing information, and fee details. Used for tracking omnichain message flow and analyzing cross-chain protocol activity across LayerZero-integrated networks.
| Column | Type | Description |
| ------------------- | ----------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_encodedPayload` | `STRING` | Encoded LayerZero message payload containing cross-chain transfer instructions. Hex-encoded byte string including destination chain, recipient address, sender address, and message-specific data. |
| `in_options` | `STRING` | Configuration parameters for LayerZero message execution. Hex-encoded byte string specifying gas limits, executor settings, and delivery options for cross-chain message handling. |
| `in_nativeFee` | `STRING` | Fee amount paid in native chain tokens for LayerZero cross-chain message delivery. Numeric string representing wei-denominated token amount. |
| `in_lzTokenFee` | `STRING` | Fee amount paid in LayerZero tokens for cross-chain message delivery. Numeric string representing wei-denominated token amount. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.SendUln301_PacketSent_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### StargateV1\_SendToChain\_event
Cross-chain token transfer events from Stargate V1 protocol recording asset movements between LayerZero-connected chains. Contains destination chain identifier, transfer quantity, recipient address, and transaction metadata for tracking bridge flow analytics.
| Column | Type | Description |
| ------------------ | ----------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_dstChainId` | `STRING` | Destination chain identifier for cross-chain operations. String-encoded integer representing the target blockchain in LayerZero's chain ID system. |
| `in_to` | `STRING` | Destination address receiving tokens or assets in the operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_qty` | `STRING` | Quantity of liquidity tokens being minted or burned in the operation. String-encoded integer representing the change in position size. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.StargateV1_SendToChain_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***
### StargateV1\_Swap\_event
Cross-chain token swap events from Stargate V1 protocol via LayerZero messaging. Contains swap amounts, source/destination chain identifiers, pool IDs, fee breakdowns (equilibrium, liquidity provider, protocol), and rewards for analyzing cross-chain liquidity flows.
| Column | Type | Description |
| ------------------ | ----------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `block_timestamp` | `TIMESTAMP` | Timestamp when the block was produced. UTC timezone, millisecond precision. |
| `block_number` | `INT64` | Sequential identifier for the block in which the event or transaction was recorded. Integer value indicating the block's position in the blockchain. |
| `transaction_hash` | `STRING` | Unique identifier for the transaction. 66-character hex string including 0x prefix. |
| `log_index` | `INT64` | Position of the event within the block's transaction logs. Zero-indexed integer representing the sequential order of log emission. |
| `address` | `STRING` | Contract address that emitted the event. Hex-encoded, 0x-prefixed, 42-character string. |
| `removed` | `BOOL` | Boolean flag indicating whether the event log was removed from the blockchain due to a chain reorganization. |
| `in_chainId` | `STRING` | Blockchain network identifier for the destination or target chain in a cross-chain operation. Numeric string representing the chain ID as defined in EIP-155. |
| `in_dstPoolId` | `STRING` | Identifier for the destination Stargate liquidity pool in a cross-chain swap operation. Numeric string representing the pool ID on the target chain. |
| `in_from` | `STRING` | Address originating the transfer or operation. Hex-encoded, 0x-prefixed, 42-character string. |
| `in_amountSD` | `STRING` | Amount of tokens involved in the swap operation, represented in shared decimals (SD). Numeric string denominated in the standard decimal precision used across Stargate pools for cross-chain compatibility. |
| `in_eqReward` | `STRING` | Reward amount credited for equilibrium rebalancing in the Stargate cross-chain swap operation. Numeric string representation without decimals. |
| `in_eqFee` | `STRING` | Fee charged for equilibrium adjustment in the Stargate cross-chain swap operation. Numeric string representation without decimals. |
| `in_protocolFee` | `STRING` | Fee collected by the protocol from the transaction or operation. Numeric string representation without decimals. |
| `in_lpFee` | `STRING` | Fee collected by liquidity providers from the swap transaction. Numeric string representation without decimals. |
*No sample data available.*
**Query with partition filter**
```sql theme={null}
SELECT *
FROM `tt-contracts.layerzero_v1_bob.StargateV1_Swap_event`
WHERE block_timestamp >= DATE_SUB(CURRENT_DATE(), INTERVAL 7 DAY)
LIMIT 100
```
***