Morph

Contract used to bridgeA message-passing protocol between two blockchains. At its most basic, a token bridge consists of a smart contract which can escrow funds on one side of the bridge, and instruct the release or minting of corresponding assets on the other side, but bridges could also support arbitrary messages. How these instructions are validated is a critical factor in assessing the trust assumptions of a bridge. ETH from L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. to L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups..

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1

Contract used to bridgeA message-passing protocol between two blockchains. At its most basic, a token bridge consists of a smart contract which can escrow funds on one side of the bridge, and instruct the release or minting of corresponding assets on the other side, but bridges could also support arbitrary messages. How these instructions are validated is a critical factor in assessing the trust assumptions of a bridge. USDC tokens from L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. to L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups..

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1

• Roles:
  • owner: TimelockController

Contains the array of queued L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. -> L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. messages, either appended using the L1Messenger or the EnforcedTxGateway.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • owner: Morph Multisig 2

Contract used to bridgeA message-passing protocol between two blockchains. At its most basic, a token bridge consists of a smart contract which can escrow funds on one side of the bridge, and instruct the release or minting of corresponding assets on the other side, but bridges could also support arbitrary messages. How these instructions are validated is a critical factor in assessing the trust assumptions of a bridge. ERC20 tokens from L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. to L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups.. It uses a fixed token list.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1

A timelock with access control. The current minimum delay is 0s.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • canceller: Morph Multisig 2
  • defaultAdmin: Morph Multisig 1, TimelockController; ultimately Morph Multisig 1
  • executor: Morph Multisig 1
  • proposerIn the context of L2s, the actor that proposes a claimed state root on L1. The term is also used in the context of Ethereum to refer to the actor that proposes a new block.: Morph Multisig 2

Used to update the verifierAn entity in a ZK-Rollup, often a smart contract, that verifies zero-knowledge proofs submitted by a prover. and keep track of current and old versions. Routes to a registered verifier by batch index, so that every batch is verified by the latest verifier that is enabled for this batch.

• Roles:
  • owner: Morph Multisig 1

A snarkShort for "succinct non-interactive argument of knowledge", a SNARK is a widely used type of zero-knowledge proof that is short and fast to verify. Different kinds of SNARKs are usually systematized by proof size, verification time, and type of setup. The most famous SNARKs are Groth16, PLONK/Marlin, Bulletproofs, and STARKs. verifierAn entity in a ZK-Rollup, often a smart contract, that verifies zero-knowledge proofs submitted by a prover. based on SP1 by Succinct. It verifies RISC-VA free and open-source instruction set architecure (ISA) used in hardware and software. It is simple and well specified, for this reason it is chosen as an ISA for several zkVMs (usually 32-bit version with base integer instructions and multiplication extension RV32IM). execution in a PLONKA zk-SNARK proving system introduced by Gabizon, Williamson and Ciobotaru in 2019 that allows proving custom circuits. Plonk is based on KZG polynomial commitments and thus requires a universal trusted setup. proof. Used to verify the validity of L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. state transitions for single round fraud proofs.

Main entrypoint for depositing ETH and ERC20 tokens, which are then forwarded to the correct escrow.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • owner: Morph Multisig 1

The main contract of the Morph rollupA blockchain that inherits consensus and data availability from another blockchain called L1. Rollups enable trust minimized bridges with the base layer via proof systems, either optimistic or zero-knowledge. A rollup without a bridge, or without considering the bridge, is called a sovereign rollup.. Allows to post transaction data and state rootsA cryptographic hash succinctly representing a state using a Merkle tree. and implements the proof systemThe infrastructure that allows projects to verify their state transitions. It is composed by onchain verifiers and offchain provers. The main two flavors are optimistic and ZK proof systems, but they can be combined in a hybrid model. In general though, if a system is able to accept state roots optimistically, even if it has a ZK component, it is considered an optimistic proof system.. Sequencing and proposing are permissioned to the active submitters registered and staked in the Submitter contract. If the EnforcedTxGateway is not paused, any submitter must include at least one L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. -> L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. message in their proposal if the oldest message is > 7d old. If the submitters are censoring or down for more than 7d, users can permissionlessly propose and prove via commitBatchWithProof().

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • challengers: EOA 1, EOA 10, EOA 11, EOA 13, EOA 14, EOA 15, EOA 16, EOA 18, EOA 19, EOA 2, EOA 20, EOA 21, EOA 22, EOA 23, EOA 24, EOA 25, EOA 26, EOA 27, EOA 28, EOA 3, EOA 30, EOA 31, EOA 32, EOA 33, EOA 34, EOA 35, EOA 36, EOA 37, EOA 38, EOA 4, EOA 40, EOA 41, EOA 42, EOA 5, EOA 6, EOA 8, EOA 9, Morph Multisig 2
  • owner: Morph Multisig 1

• Roles:
  • owner: Morph Multisig 1

Contract used to bridgeA message-passing protocol between two blockchains. At its most basic, a token bridge consists of a smart contract which can escrow funds on one side of the bridge, and instruct the release or minting of corresponding assets on the other side, but bridges could also support arbitrary messages. How these instructions are validated is a critical factor in assessing the trust assumptions of a bridge. ERC20 tokens with custom L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. representations from L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. to L2. It allows to change the token mappings.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1

Contracts to force L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. -> L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. messages with the L1 sender. Currently paused: false.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • owner: Morph Multisig 2

Contract used to bridgeA message-passing protocol between two blockchains. At its most basic, a token bridge consists of a smart contract which can escrow funds on one side of the bridge, and instruct the release or minting of corresponding assets on the other side, but bridges could also support arbitrary messages. How these instructions are validated is a critical factor in assessing the trust assumptions of a bridge. USDC tokens from L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. to L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups..

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1

Contract used to send L1Layer 1 (L1) is a blockchain that is self-reliant on its validator set for its security and consensus properties. Ethereum is an example of a layer 1. Blockchains started receiving the moniker of layer 1 once layer 2 became a meaningful area of development. -> L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. and relay messages from L2. It allows to replay failed messages and to drop skipped messages. L1 -> L2 messages sent using this contract pay for L2 gasA virtual fuel used to execute smart contracts on a rollup. The EVM (or other VM within the rollup) uses an accounting mechanism to correspond the consumption of gas to the consumption of computing resources, and to limit the consumption of computing resources. on L1 and will have the aliased address of this contract as the sender.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • owner: Morph Multisig 1

Registry and ETH staking contract for the accounts allowed to commit transaction batches and propose state rootsA cryptographic hash succinctly representing a state using a Merkle tree. to the RollupA blockchain that inherits consensus and data availability from another blockchain called L1. Rollups enable trust minimized bridges with the base layer via proof systems, either optimistic or zero-knowledge. A rollup without a bridge, or without considering the bridge, is called a sovereign rollup.. The owner whitelists submitters, who are active only while registered, not withdrawing and staked at or above the minimum. When a submitter’s batch is successfully challenged, the Rollup slashes the submitter’s whole stake through this contract: the configured reward share is forwarded to the Rollup for the challenger and the remainder accrues to the owner. Stake withdrawals are claimable only once the batch committed at withdrawal time is finalized.

• Roles:
  • admin: ProxyAdmin; ultimately Morph Multisig 1
  • owner: Morph Multisig 1
  • submitters: EOA 12, EOA 29, EOA 7

Generic whitelist. Currently used to whitelist addresses that can send or relay messages to/from L2Layer 2 (L2) is a category of technical solutions aimed to scale the base layer in a trust minimized way. This category includes solutions like rollups as well as state channels and plasma. Other solutions are able to scale further, but with the introduction of additional trust assumptions, which are therefore not trust minimized. Sometimes the term Layer 2 is used to refer to include these solutions too, like validiums and optimiums, but to distinguish between trust minimized and non trust minimized solutions they are often referred to as "light" L2s, opposed to "strong" L2s like rollups. without paying for L2 gasA virtual fuel used to execute smart contracts on a rollup. The EVM (or other VM within the rollup) uses an accounting mechanism to correspond the consumption of gas to the consumption of computing resources, and to limit the consumption of computing resources..

• Roles:
  • owner: Morph Multisig 2
  • whitelisted: L1Staking