blockchain

Jun 8, 2026

Changes in this version

+ func NewMsgClaimLegacyAccount(newAddress, legacyAddress string, ...) *evmigrationtypes.MsgClaimLegacyAccount

+ func NewMsgConvertCoin(coin sdk.Coin, receiver common.Address, sender string) *erc20types.MsgConvertCoin

+ func NewMsgConvertERC20(amount sdkmath.Int, receiver string, contract, sender common.Address) *erc20types.MsgConvertERC20

+ func NewMsgMigrateValidator(newAddress, legacyAddress string, ...) *evmigrationtypes.MsgMigrateValidator

+ func NewMsgRegisterERC20(signer string, contracts []common.Address) *erc20types.MsgRegisterERC20

+ func NewMsgToggleConversion(authority, token string) *erc20types.MsgToggleConversion

type Client

+ ERC20 *ERC20Client

+ EVM *EVMClient

+ EVMigration *EVMigrationClient

+ FeeMarket *FeeMarketClient

+ PreciseBank *PreciseBankClient

+ func (c *Client) ClaimLegacyAccountTx(ctx context.Context, msg *evmigrationtypes.MsgClaimLegacyAccount, memo string) (*MigrationResult, error)

+ func (c *Client) ConvertCoinToERC20(ctx context.Context, coin sdk.Coin, receiver common.Address, memo string) (*ConversionResult, error)

+ func (c *Client) ConvertERC20ToCoin(ctx context.Context, contract common.Address, amount sdkmath.Int, ...) (*ConversionResult, error)

+ func (c *Client) MigrateValidatorTx(ctx context.Context, msg *evmigrationtypes.MsgMigrateValidator, memo string) (*MigrationResult, error)

+ func (c *Client) RegisterERC20Tx(ctx context.Context, contracts []common.Address, memo string) (string, error)

+ func (c *Client) ToggleConversionTx(ctx context.Context, authority, token, memo string) (string, error)

+ type ConversionResult struct

+ Amount sdkmath.Int

+ From string

+ Height int64

+ To string

+ TxHash string

+ type ERC20Client struct

+ func (c *ERC20Client) Erc20Allowance(ctx context.Context, contract, owner, spender common.Address) (*big.Int, error)

+ func (c *ERC20Client) Erc20Balance(ctx context.Context, contract, holder common.Address) (*big.Int, error)

+ func (c *ERC20Client) Erc20Metadata(ctx context.Context, contract common.Address) (Erc20Metadata, error)

+ func (c *ERC20Client) Erc20TotalSupply(ctx context.Context, contract common.Address) (*big.Int, error)

+ func (c *ERC20Client) Params(ctx context.Context) (*erc20types.QueryParamsResponse, error)

+ func (c *ERC20Client) TokenPair(ctx context.Context, token string) (erc20types.TokenPair, error)

+ func (c *ERC20Client) TokenPairs(ctx context.Context, pagination *query.PageRequest) ([]erc20types.TokenPair, *query.PageResponse, error)

+ type EVMClient struct

+ Action *PrecompileClient

+ Supernode *PrecompileClient

+ Wasm *PrecompileClient

+ func (c *EVMClient) Balance(ctx context.Context, addr common.Address) (*big.Int, error)

+ func (c *EVMClient) BaseFee(ctx context.Context) (*big.Int, error)

+ func (c *EVMClient) CallContract(ctx context.Context, to common.Address, data []byte) ([]byte, error)

+ func (c *EVMClient) Code(ctx context.Context, addr common.Address) ([]byte, error)

+ func (c *EVMClient) Config(ctx context.Context) (*evmtypes.QueryConfigResponse, error)

+ func (c *EVMClient) CosmosAccount(ctx context.Context, addr common.Address) (*evmtypes.QueryCosmosAccountResponse, error)

+ func (c *EVMClient) DeployContract(ctx context.Context, bytecode []byte, opts *EthereumTxOptions) (common.Address, *EthereumTransactionResult, error)

+ func (c *EVMClient) EstimateGas(ctx context.Context, from common.Address, to *common.Address, data []byte, ...) (uint64, error)

+ func (c *EVMClient) EthAccount(ctx context.Context, addr common.Address) (*evmtypes.QueryAccountResponse, error)

+ func (c *EVMClient) EthCall(ctx context.Context, from common.Address, to *common.Address, data []byte, ...) (*evmtypes.MsgEthereumTxResponse, error)

+ func (c *EVMClient) GlobalMinGasPrice(ctx context.Context) (*big.Int, error)

+ func (c *EVMClient) Params(ctx context.Context) (*evmtypes.QueryParamsResponse, error)

+ func (c *EVMClient) RawEthereumTx(ctx context.Context, signed *ethtypes.Transaction) (*EthereumTransactionResult, error)

+ func (c *EVMClient) SendEthereumTransaction(ctx context.Context, to *common.Address, data []byte, opts *EthereumTxOptions) (*EthereumTransactionResult, error)

+ func (c *EVMClient) Storage(ctx context.Context, addr common.Address, key common.Hash) (common.Hash, error)

+ func (c *EVMClient) TraceTx(ctx context.Context, req *evmtypes.QueryTraceTxRequest) ([]byte, error)

+ type EVMigrationClient struct

+ func (c *EVMigrationClient) MigrationEstimate(ctx context.Context, legacyAddress string) (*evmigrationtypes.QueryMigrationEstimateResponse, error)

+ func (c *EVMigrationClient) MigrationRecord(ctx context.Context, legacyAddress string) (*evmigrationtypes.QueryMigrationRecordResponse, error)

+ func (c *EVMigrationClient) MigrationRecordByNewAddress(ctx context.Context, newAddress string) (*evmigrationtypes.QueryMigrationRecordByNewAddressResponse, error)

+ func (c *EVMigrationClient) MigrationStats(ctx context.Context) (*evmigrationtypes.QueryMigrationStatsResponse, error)

+ func (c *EVMigrationClient) Params(ctx context.Context) (*evmigrationtypes.QueryParamsResponse, error)

+ type Erc20Metadata struct

+ Decimals uint8

+ Name string

+ Symbol string

+ type EthereumTransactionResult struct

+ CosmosHash string

+ EthTxHash common.Hash

+ GasUsed uint64

+ Height int64

+ Logs []*evmtypes.Log

+ ReturnData []byte

+ VMError string

+ type EthereumTxOptions struct

+ AccessList ethtypes.AccessList

+ GasFeeCap *big.Int

+ GasLimit uint64

+ GasTipCap *big.Int

+ Memo string

+ Nonce *uint64

+ Value *big.Int

+ type FeeMarketClient struct

+ func (c *FeeMarketClient) BaseFee(ctx context.Context) (sdkmath.LegacyDec, error)

+ func (c *FeeMarketClient) BlockGas(ctx context.Context) (int64, error)

+ func (c *FeeMarketClient) Params(ctx context.Context) (*feemarkettypes.QueryParamsResponse, error)

+ type MigrationResult struct

+ Height int64

+ LegacyAddress string

+ NewAddress string

+ TxHash string

+ type PreciseBankClient struct

+ func (c *PreciseBankClient) FractionalBalance(ctx context.Context, address string) (sdk.Coin, error)

+ func (c *PreciseBankClient) Remainder(ctx context.Context) (sdk.Coin, error)

+ type PrecompileClient struct

+ func (p *PrecompileClient) ABI() abi.ABI

+ func (p *PrecompileClient) Address() common.Address

+ func (p *PrecompileClient) Call(ctx context.Context, method string, args ...any) ([]any, error)

+ func (p *PrecompileClient) Send(ctx context.Context, method string, opts *EthereumTxOptions, args ...any) (*EthereumTransactionResult, error)

Jan 10, 2026

Changes in this version

type ActionClient

+ func (a *ActionClient) WaitForState(ctx context.Context, actionID string, state types.ActionState, ...) (*types.Action, error)

type Client

+ func (c *Client) BuildAndSignTxWithGasAdjustment(ctx context.Context, msg sdk.Msg, memo string, gasAdjustment float64) ([]byte, error)

type Config

+ InsecureGRPC bool

Nov 20, 2025

Changes in this version

+ func NewMsgApproveAction(creator string, actionID string) *actiontypes.MsgApproveAction

+ func NewMsgDeregisterSupernode(creator, validatorAddress string) *supernodetypes.MsgDeregisterSupernode

+ func NewMsgFinalizeAction(creator string, actionID string, actionType actiontypes.ActionType, ...) *actiontypes.MsgFinalizeAction

+ func NewMsgRegisterSupernode(creator, validatorAddress, ipAddress, supernodeAccount, p2pPort string) *supernodetypes.MsgRegisterSupernode

+ func NewMsgRequestAction(creator string, actionType actiontypes.ActionType, metadata string, ...) *actiontypes.MsgRequestAction

+ func NewMsgStartSupernode(creator, validatorAddress string) *supernodetypes.MsgStartSupernode

+ func NewMsgStopSupernode(creator, validatorAddress, reason string) *supernodetypes.MsgStopSupernode

+ func NewMsgUpdateParams(authority string, params actiontypes.Params) *actiontypes.MsgUpdateParams

+ func NewMsgUpdateSupernode(creator, validatorAddress, ipAddress, note, supernodeAccount, p2pPort string) *supernodetypes.MsgUpdateSupernode

+ func NewSuperNodeMsgUpdateParams(authority string, params supernodetypes.Params) *supernodetypes.MsgUpdateParams

+ type ActionClient struct

+ func (a *ActionClient) GetAction(ctx context.Context, actionID string) (*types.Action, error)

+ func (a *ActionClient) GetActionFee(ctx context.Context, dataSize int64) (string, error)

+ func (a *ActionClient) ListActions(ctx context.Context, opts ...QueryOption) ([]*types.Action, error)

+ func (a *ActionClient) ListActionsByBlockHeight(ctx context.Context, blockHeight int64, limit, offset uint64) ([]*types.Action, error)

+ func (a *ActionClient) ListActionsBySuperNode(ctx context.Context, superNodeAddress string, limit, offset uint64) ([]*types.Action, error)

+ func (a *ActionClient) ListActionsByType(ctx context.Context, actionType string, limit, offset uint64) ([]*types.Action, error)

+ func (a *ActionClient) ListExpiredActions(ctx context.Context, limit, offset uint64) ([]*types.Action, error)

+ func (a *ActionClient) Params(ctx context.Context) (*actiontypes.Params, error)

+ func (a *ActionClient) QueryActionByMetadata(ctx context.Context, actionTypeStr, metadataQuery string, limit, offset uint64) ([]*types.Action, error)

+ func (a *ActionClient) QueryActionByMetadataEnum(ctx context.Context, actionType actiontypes.ActionType, metadataQuery string, ...) ([]*types.Action, error)

+ type AuditClient struct

+ type ClaimClient struct

+ type Client struct

+ Action *ActionClient

+ Audit *AuditClient

+ Claim *ClaimClient

+ SuperNode *SuperNodeClient

+ func New(ctx context.Context, cfg Config, kr keyring.Keyring, keyName string) (*Client, error)

+ func (c *Client) ApproveActionTx(ctx context.Context, creator, actionID, memo string) (*types.ActionResult, error)

+ func (c *Client) Broadcast(ctx context.Context, txBytes []byte, mode txtypes.BroadcastMode) (string, error)

+ func (c *Client) BuildAndSignTx(ctx context.Context, msg sdk.Msg, memo string) ([]byte, error)

+ func (c *Client) Close() error

+ func (c *Client) DeregisterSupernodeTx(ctx context.Context, creator, validatorAddress, memo string) (*types.ActionResult, error)

+ func (c *Client) ExtractEventAttribute(tx *txtypes.GetTxResponse, eventType, attrKey string) (string, error)

+ func (c *Client) FinalizeActionTx(ctx context.Context, creator, actionID string, ...) (*types.ActionResult, error)

+ func (c *Client) GetTx(ctx context.Context, hash string) (*txtypes.GetTxResponse, error)

+ func (c *Client) RegisterSupernodeTx(ctx context.Context, ...) (*types.ActionResult, error)

+ func (c *Client) RequestActionTx(ctx context.Context, creator string, actionType actiontypes.ActionType, ...) (*types.ActionResult, error)

+ func (c *Client) Simulate(ctx context.Context, txBytes []byte) (uint64, error)

+ func (c *Client) StartSupernodeTx(ctx context.Context, creator, validatorAddress, memo string) (*types.ActionResult, error)

+ func (c *Client) StopSupernodeTx(ctx context.Context, creator, validatorAddress, reason, memo string) (*types.ActionResult, error)

+ func (c *Client) UpdateActionParamsTx(ctx context.Context, authority string, params actiontypes.Params, memo string) (*types.ActionResult, error)

+ func (c *Client) UpdateSuperNodeParamsTx(ctx context.Context, authority string, params supernodetypes.Params, ...) (*types.ActionResult, error)

+ func (c *Client) UpdateSupernodeTx(ctx context.Context, ...) (*types.ActionResult, error)

+ func (c *Client) WaitForTxInclusion(ctx context.Context, txHash string) (*txtypes.GetTxResponse, error)

+ type Config struct

+ ChainID string

+ GRPCAddr string

+ MaxRecvMsgSize int

+ MaxSendMsgSize int

+ RPCEndpoint string

+ Timeout time.Duration

+ WaitTx clientconfig.WaitTxConfig

+ type QueryOption interface

+ ApplyToActionQuery func(*actiontypes.QueryListActionsRequest)

+ func WithActionState(state actiontypes.ActionState) QueryOption

+ func WithActionStateEnum(st actiontypes.ActionState) QueryOption

+ func WithActionStateStr(s string) QueryOption

+ func WithActionType(actionType actiontypes.ActionType) QueryOption

+ func WithActionTypeEnum(t actiontypes.ActionType) QueryOption

+ func WithActionTypeStr(s string) QueryOption

+ func WithPagination(limit, offset uint64) QueryOption

+ type SuperNodeClient struct

+ func (s *SuperNodeClient) GetSuperNode(ctx context.Context, validatorAddr string) (*types.SuperNode, error)

+ func (s *SuperNodeClient) GetSuperNodeBySuperNodeAddress(ctx context.Context, supernodeAddress string) (*types.SuperNode, error)

+ func (s *SuperNodeClient) GetTopSuperNodesForBlock(ctx context.Context, blockHeight int32) ([]*supernodetypes.SuperNode, error)

+ func (s *SuperNodeClient) GetTopSuperNodesForBlockWithOptions(ctx context.Context, blockHeight int32, limit int32, state string) ([]*types.SuperNode, error)

+ func (s *SuperNodeClient) ListSuperNodes(ctx context.Context, limit, offset uint64) ([]*types.SuperNode, error)

+ func (s *SuperNodeClient) Params(ctx context.Context) (*supernodetypes.Params, error)